HELP! weblogic hang
Hi,all:
Our weblogic server often refused to response.I'll give the thread dump.I have
two question:
1.What happened to weblogic according to the thread dump?
2.I can't see any exception according to the thread dump,are there any good readings
for the analyzing of thread dump?the article on "java.sun.com" is too simple.
Full thread dump Classic VM (1.3.0, green threads):
"HighPriority TimeEventGenerator" (TID:0x40b3f3b0, sys_thread_t:0x91b4ea8,
state:CW) prio=9
at java.lang.Object.wait(Native Method)
at weblogic.time.common.internal.TimeTable.snooze(TimeTable.java:259)
at weblogic.time.common.internal.TimeEventGenerator.run(TimeEventGenerator.java:141)
at java.lang.Thread.run(Thread.java:484)
"ListenThread" (TID:0x404dc500, sys_thread_t:0x8885c80, state:MW) prio=5
at java.net.PlainSocketImpl.socketAccept(Native Method)
at java.net.PlainSocketImpl.accept(PlainSocketImpl.java:413)
at java.net.ServerSocket.implAccept(ServerSocket.java:243)
at java.net.ServerSocket.accept(ServerSocket.java:222)
at weblogic.t3.srvr.ListenThread.run(ListenThread.java:277)
"NBExecuteThread-1" (TID:0x404c5468, sys_thread_t:0x8763d38, state:CW) prio=5
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:105)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:132)
"NBExecuteThread-0" (TID:0x404c51d8, sys_thread_t:0x87627a8, state:CW) prio=5
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:105)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:132)
"ExecuteThread-19" (TID:0x404c4fa0, sys_thread_t:0x8761218, state:MW) prio=5
at oracle.jdbc.oci8.OCIDBAccess.do_open(Native Method)
at oracle.jdbc.oci8.OCIDBAccess.logon(OCIDBAccess.java:310)
at oracle.jdbc.driver.OracleConnection.<init>(OracleConnection.java:198)
at oracle.jdbc.driver.OracleDriver.getConnectionInstance(OracleDriver.java:251)
at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:224)
at weblogic.jdbc.common.internal.ConnectionEnvFactory.makeConnection(ConnectionEnvFactory.java:146)
at weblogic.jdbc.common.internal.ConnectionEnvFactory.createResource(ConnectionEnvFactory.java:108)
at weblogic.common.internal.ResourceAllocator.makeResources(ResourceAllocator.java:771)
at weblogic.common.internal.ResourceAllocator.reserve(ResourceAllocator.java:623)
at weblogic.common.internal.ResourceAllocator.reserve(ResourceAllocator.java:555)
at weblogic.common.internal.ResourceAllocator.reserveWaitSecs(ResourceAllocator.java:544)
at weblogic.jdbc.common.internal.ConnectionPool.reserve(ConnectionPool.java:174)
at weblogic.jdbc.common.internal.ConnectionPool.reserveWaitSecs(ConnectionPool.java:145)
at weblogic.jdbcbase.pool.Driver.connect(Driver.java:177)
at weblogic.jdbcbase.jts.Driver.connect(Driver.java:233)
at weblogic.jdbc20.common.internal.RmiDataSource.getConnection(RmiDataSource.java:55)
at weblogic.jdbc20.common.internal.RmiDataSource_ServiceStub.getConnection(RmiDataSource_ServiceStub.java:179)
at com.ebao.carcase.bean.util.DBean.connect(DBean.java:141)
at com.ebao.carcase.bean.query.Query.generatorXML(Query.java:198)
at com.ebao.carcase.bean.query.Query.generatorXMLByList(Query.java:158)
at com.ebao.carcase.servlet.common.CommonBean.query(CommonBean.java:663)
at com.ebao.carcase.servlet.claim.ClaimServlet.doPost(ClaimServlet.java:112)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:772)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:865)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:123)
at weblogic.servlet.ServletServlet.service(ServletServlet.java:46)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:865)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:123)
at weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImpl.java:761)
at weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImpl.java:708)
at weblogic.servlet.internal.ServletContextManager.invokeServlet(ServletContextManager.java:252)
at weblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.java:346)
at weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:246)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:135)
"ExecuteThread-18" (TID:0x404c4d28, sys_thread_t:0x875fc88, state:MW) prio=5
at java.io.UnixFileSystem.getLastModifiedTime(Native Method)
at java.io.File.lastModified(File.java:638)
at weblogic.utils.classloaders.FileSource.lastModified(FileSource.java:50)
at weblogic.servlet.internal.ServletContextImpl.isResourceStale(ServletContextImpl.java:1988)
at weblogic.servlet.internal.ServletContextImpl.isResourceStale(ServletContextImpl.java:1979)
at jsp_servlet._carcase._acceptor._index._isStale(_index.java:54)
at weblogic.servlet.internal.ServletStubImpl.isStale(ServletStubImpl.java:216)
at weblogic.servlet.jsp.JspStub.checkForReload(JspStub.java:96)
at weblogic.servlet.internal.ServletStubImpl.getServlet(ServletStubImpl.java:185)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:118)
at weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImpl.java:761)
at weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImpl.java:708)
at weblogic.servlet.internal.ServletContextManager.invokeServlet(ServletContextManager.java:252)
at weblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.java:346)
at weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:246)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:135)
"ExecuteThread-17" (TID:0x404c4bf8, sys_thread_t:0x875e6f8, state:MW) prio=5
at weblogic.socket.JVMSocketManager.accept(JVMSocketManager.java:491)
at weblogic.t3.srvr.ListenThread$RJVMListenRequest.execute(ListenThread.java:506)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:135)
"ExecuteThread-16" (TID:0x404c4ad0, sys_thread_t:0x875d168, state:R) prio=5
at weblogic.time.common.internal.TimeEventGenerator.insert(TimeEventGenerator.java:148)
at weblogic.time.common.internal.ScheduledTrigger.executeLocally(ScheduledTrigger.java:200)
at weblogic.time.common.internal.ScheduledTrigger.execute(ScheduledTrigger.java:191)
at weblogic.time.server.ScheduledTrigger.execute(ScheduledTrigger.java:62)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:135)
"ExecuteThread-15" (TID:0x404c49a8, sys_thread_t:0x875bbd8, state:MW) prio=5
at java.io.UnixFileSystem.getBooleanAttributes0(Native Method)
at java.io.UnixFileSystem.getBooleanAttributes(UnixFileSystem.java:119)
at java.io.File.exists(File.java:545)
at weblogic.servlet.internal.WarClassFinder.getSource(WarClassFinder.java:159)
at weblogic.servlet.internal.WarClassFinder.getClassSource(WarClassFinder.java:110)
at weblogic.utils.classloaders.RecursiveReloadOnModifyClassLoader$Slave.upToDate(RecursiveReloadOnModifyClassLoader.java:270)
at weblogic.utils.classloaders.RecursiveReloadOnModifyClassLoader.needNewSlave(RecursiveReloadOnModifyClassLoader.java:136)
at weblogic.utils.classloaders.RecursiveReloadOnModifyClassLoader$SingleSlave.getSlave(RecursiveReloadOnModifyClassLoader.java:153)
at weblogic.utils.classloaders.RecursiveReloadOnModifyClassLoader.findLocalClass(RecursiveReloadOnModifyClassLoader.java:106)
at weblogic.utils.classloaders.GenericClassLoader.reallyLoadClass(GenericClassLoader.java:326)
at weblogic.utils.classloaders.GenericClassLoader.loadClass(GenericClassLoader.java:182)
at weblogic.utils.classloaders.GenericClassLoader.loadClass(GenericClassLoader.java:156)
at weblogic.servlet.internal.ServletStubImpl.prepareServlet(ServletStubImpl.java:370)
at weblogic.servlet.internal.ServletStubImpl.checkForReload(ServletStubImpl.java:332)
at weblogic.servlet.internal.ServletStubImpl.getServlet(ServletStubImpl.java:185)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:118)
at weblogic.servlet.ServletServlet.service(ServletServlet.java:46)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:865)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:123)
at weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImpl.java:761)
at weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImpl.java:708)
at weblogic.servlet.internal.ServletContextManager.invokeServlet(ServletContextManager.java:252)
at weblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.java:346)
at weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:246)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:135)
"ExecuteThread-14" (TID:0x404c4878, sys_thread_t:0x875a648, state:MW) prio=5
at weblogic.utils.classloaders.RecursiveReloadOnModifyClassLoader.needNewSlave(RecursiveReloadOnModifyClassLoader.java:136)
at weblogic.utils.classloaders.RecursiveReloadOnModifyClassLoader$SingleSlave.getSlave(RecursiveReloadOnModifyClassLoader.java:153)
at weblogic.utils.classloaders.RecursiveReloadOnModifyClassLoader.findLocalClass(RecursiveReloadOnModifyClassLoader.java:106)
at weblogic.utils.classloaders.GenericClassLoader.reallyLoadClass(GenericClassLoader.java:326)
at weblogic.utils.classloaders.GenericClassLoader.loadClass(GenericClassLoader.java:182)
at weblogic.utils.classloaders.GenericClassLoader.loadClass(GenericClassLoader.java:156)
at weblogic.servlet.internal.ServletStubImpl.prepareServlet(ServletStubImpl.java:370)
at weblogic.servlet.internal.ServletStubImpl.checkForReload(ServletStubImpl.java:332)
at weblogic.servlet.internal.ServletStubImpl.getServlet(ServletStubImpl.java:185)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:118)
at weblogic.servlet.ServletServlet.service(ServletServlet.java:46)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:865)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:123)
at weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImpl.java:761)
at weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImpl.java:708)
at weblogic.servlet.internal.ServletContextManager.invokeServlet(ServletContextManager.java:252)
at weblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.java:346)
at weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:246)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:135)
"ExecuteThread-13" (TID:0x404c4750, sys_thread_t:0x87590b8, state:MW) prio=5
at weblogic.socket.JavaSocketMuxer.processSockets(JavaSocketMuxer.java:184)
at weblogic.socket.SocketReaderRequest.execute(SocketReaderRequest.java:23)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:135)
"ExecuteThread-12" (TID:0x404c4378, sys_thread_t:0x8757b28, state:MW) prio=5
at oracle.jdbc.oci8.OCIDBAccess.set_up_define_column(Native Method)
at oracle.jdbc.oci8.OCIDBAccess.fetch(OCIDBAccess.java:1300)
at oracle.jdbc.driver.OracleStatement.doExecuteQuery(OracleStatement.java:1608)
at oracle.jdbc.driver.OracleStatement.doExecute(OracleStatement.java:1758)
at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:1807)
at oracle.jdbc.driver.OraclePreparedStatement.executeUpdate(OraclePreparedStatement.java:332)
at oracle.jdbc.driver.OraclePreparedStatement.executeQuery(OraclePreparedStatement.java:283)
at weblogic.jdbc20.pool.PreparedStatement.executeQuery(PreparedStatement.java:35)
at weblogic.jdbc20.rmi.internal.PreparedStatementImpl.executeQuery(PreparedStatementImpl.java:46)
at weblogic.jdbc20.rmi.SerialPreparedStatement.executeQuery(SerialPreparedStatement.java:40)
at ebao.carcase.dao.ClaimDAOImpl.selectClaim(ClaimDAOImpl.java:213)
at ebao.carcase.dao.ClaimDAOImpl.load(ClaimDAOImpl.java:152)
at ebao.carcase.htmlBean.case_view_page(htmlBean.java:1095)
at ebao.carcase.htmlBean.case_query(htmlBean.java:1825)
at ebao.carcase.InterfaceServlet.show_case(InterfaceServlet.java:272)
at ebao.carcase.InterfaceServlet.service(InterfaceServlet.java:211)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:865)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:123)
at weblogic.servlet.ServletServlet.service(ServletServlet.java:46)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:865)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:123)
at weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImpl.java:761)
at weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImpl.java:708)
at weblogic.servlet.internal.ServletContextManager.invokeServlet(ServletContextManager.java:252)
at weblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.java:346)
at weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:246)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:135)
"ExecuteThread-11" (TID:0x404c4248, sys_thread_t:0x8756598, state:MW) prio=5
at weblogic.socket.JVMSocketManager.accept(JVMSocketManager.java:490)
at weblogic.t3.srvr.ListenThread$RJVMListenRequest.execute(ListenThread.java:506)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:135)
"ExecuteThread-10" (TID:0x404c4120, sys_thread_t:0x8755008, state:MW) prio=5
at weblogic.socket.JavaSocketMuxer.processSockets(JavaSocketMuxer.java:184)
at weblogic.socket.SocketReaderRequest.execute(SocketReaderRequest.java:23)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:135)
"ExecuteThread-9" (TID:0x404c3ff0, sys_thread_t:0x8753a78, state:MW) prio=5
at weblogic.socket.JavaSocketMuxer.processSockets(JavaSocketMuxer.java:184)
at weblogic.socket.SocketReaderRequest.execute(SocketReaderRequest.java:23)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:135)
"ExecuteThread-8" (TID:0x404c3ed0, sys_thread_t:0x87524e8, state:MW) prio=5
at weblogic.socket.JavaSocketMuxer.processSockets(JavaSocketMuxer.java:184)
at weblogic.socket.SocketReaderRequest.execute(SocketReaderRequest.java:23)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:135)
"ExecuteThread-7" (TID:0x404c3da0, sys_thread_t:0x8750f58, state:R) prio=5
at oracle.jdbc.oci8.OCIDBAccess.do_open(Native Method)
at oracle.jdbc.oci8.OCIDBAccess.logon(OCIDBAccess.java:310)
at oracle.jdbc.driver.OracleConnection.<init>(OracleConnection.java:198)
at oracle.jdbc.driver.OracleDriver.getConnectionInstance(OracleDriver.java:251)
at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:224)
at weblogic.jdbc.common.internal.ConnectionEnvFactory.makeConnection(ConnectionEnvFactory.java:146)
at weblogic.jdbc.common.internal.ConnectionEnvFactory.createResource(ConnectionEnvFactory.java:108)
at weblogic.common.internal.ResourceAllocator.makeResources(ResourceAllocator.java:771)
at weblogic.common.internal.ResourceAllocator.reserve(ResourceAllocator.java:623)
at weblogic.common.internal.ResourceAllocator.reserve(ResourceAllocator.java:555)
at weblogic.common.internal.ResourceAllocator.reserveWaitSecs(ResourceAllocator.java:544)
at weblogic.jdbc.common.internal.ConnectionPool.reserve(ConnectionPool.java:174)
at weblogic.jdbc.common.internal.ConnectionPool.reserveWaitSecs(ConnectionPool.java:145)
at weblogic.jdbcbase.pool.Driver.connect(Driver.java:177)
at weblogic.jdbcbase.jts.Driver.connect(Driver.java:233)
at weblogic.jdbc20.common.internal.RmiDataSource.getConnection(RmiDataSource.java:55)
at weblogic.jdbc20.common.internal.RmiDataSource_ServiceStub.getConnection(RmiDataSource_ServiceStub.java:179)
at com.ebao.carcase.bean.util.DBean.connect(DBean.java:141)
at com.ebao.carcase.report.dao.ReportCompanyDAO.getReportMethod(ReportCompanyDAO.java:27)
at com.ebao.carcase.report.bean.ReportCaseFactory.getReportMethod(ReportCaseFactory.java:37)
at com.ebao.carcase.report.servlet.ReportServlet.processRequest(ReportServlet.java:67)
at com.ebao.carcase.report.servlet.ReportServlet.service(ReportServlet.java:49)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:865)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:123)
at weblogic.servlet.ServletServlet.service(ServletServlet.java:46)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:865)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:123)
at weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImpl.java:761)
at weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImpl.java:708)
at weblogic.servlet.internal.ServletContextManager.invokeServlet(ServletContextManager.java:252)
at weblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.java:346)
at weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:246)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:135)
"ExecuteThread-6" (TID:0x404c3c70, sys_thread_t:0x874f9c8, state:R) prio=5
at java.io.UnixFileSystem.getBooleanAttributes0(Native Method)
at java.io.UnixFileSystem.getBooleanAttributes(UnixFileSystem.java:119)
at java.io.File.exists(File.java:545)
at sun.misc.URLClassPath$FileLoader.getResource(URLClassPath.java:677)
at sun.misc.URLClassPath.getResource(URLClassPath.java:134)
at java.net.URLClassLoader$1.run(URLClassLoader.java:192)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
at java.lang.ClassLoader.loadClass(ClassLoader.java:297)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:286)
at java.lang.ClassLoader.loadClass(ClassLoader.java:253)
at weblogic.boot.ServerClassLoader.findFromParent(ServerClassLoader.java:324)
at weblogic.boot.ServerClassLoader.loadClass(ServerClassLoader.java:109)
at java.lang.ClassLoader.loadClass(ClassLoader.java:253)
at weblogic.utils.classloaders.GenericClassLoader.parentLoadClass(GenericClassLoader.java:503)
at weblogic.utils.classloaders.GenericClassLoader.reallyLoadClass(GenericClassLoader.java:308)
at weblogic.utils.classloaders.GenericClassLoader.loadClass(GenericClassLoader.java:182)
at weblogic.utils.classloaders.GenericClassLoader.loadClass(GenericClassLoader.java:156)
at weblogic.servlet.internal.ServletContextImpl.loadClass(ServletContextImpl.java:1848)
at weblogic.servlet.ServletServlet.resolveServlet(ServletServlet.java:72)
at weblogic.servlet.ServletServlet.service(ServletServlet.java:44)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:865)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:123)
at weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImpl.java:761)
at weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImpl.java:708)
at weblogic.servlet.internal.ServletContextManager.invokeServlet(ServletContextManager.java:252)
at weblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.java:346)
at weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:246)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:135)
"ExecuteThread-5" (TID:0x404c3898, sys_thread_t:0x874e438, state:R) prio=5
at weblogic.socket.JavaSocketMuxer.processSockets(JavaSocketMuxer.java:184)
at weblogic.socket.SocketReaderRequest.execute(SocketReaderRequest.java:23)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:135)
"ExecuteThread-4" (TID:0x404c3778, sys_thread_t:0x874cea8, state:MW) prio=5
at weblogic.time.common.internal.TimeEventGenerator.insert(TimeEventGenerator.java:148)
at weblogic.time.common.internal.ScheduledTrigger.executeLocally(ScheduledTrigger.java:200)
at weblogic.time.common.internal.ScheduledTrigger.execute(ScheduledTrigger.java:191)
at weblogic.time.server.ScheduledTrigger.execute(ScheduledTrigger.java:62)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:135)
"ExecuteThread-3" (TID:0x404c3648, sys_thread_t:0x874b918, state:MW) prio=5
at weblogic.socket.JVMSocketManager.accept(JVMSocketManager.java:490)
at weblogic.t3.srvr.ListenThread$RJVMListenRequest.execute(ListenThread.java:506)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:135)
"ExecuteThread-2" (TID:0x404c3520, sys_thread_t:0x874a388, state:R) prio=5
at oracle.jdbc.oci8.OCIDBAccess.do_execute(Native Method)
at oracle.jdbc.oci8.OCIDBAccess.parseExecuteDescribe(OCIDBAccess.java:732)
at oracle.jdbc.driver.OracleStatement.doExecuteQuery(OracleStatement.java:1600)
at oracle.jdbc.driver.OracleStatement.doExecute(OracleStatement.java:1758)
at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:1807)
at oracle.jdbc.driver.OracleStatement.executeQuery(OracleStatement.java:411)
at weblogic.jdbc20.pool.Statement.executeQuery(Statement.java:26)
at weblogic.jdbc20.rmi.internal.StatementImpl.executeQuery(StatementImpl.java:34)
at weblogic.jdbc20.rmi.SerialStatement.executeQuery(SerialStatement.java:36)
at ebao.carcase.util.DBProcess.doSelect(DBProcess.java:313)
at ebao.carcase.util.DBProcess.execSQL(DBProcess.java:207)
at ebao.carcase.T_carcase.getResult(T_carcase.java:163)
at ebao.carcase.T_carcase.getValue(T_carcase.java:182)
at ebao.carcase.InterfaceServlet.show_case(InterfaceServlet.java:243)
at ebao.carcase.CaseServlet.service(CaseServlet.java:339)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:865)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:123)
at weblogic.servlet.ServletServlet.service(ServletServlet.java:46)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:865)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:123)
at weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImpl.java:761)
at weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImpl.java:708)
at weblogic.servlet.internal.ServletContextManager.invokeServlet(ServletContextManager.java:252)
at weblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.java:346)
at weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:246)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:135)
"ExecuteThread-1" (TID:0x404c33f0, sys_thread_t:0x8737ba0, state:MW) prio=5
at oracle.jdbc.oci8.OCIDBAccess.get_char_set(Native Method)
at oracle.jdbc.oci8.OCIDBAccess.logon(OCIDBAccess.java:255)
at oracle.jdbc.driver.OracleConnection.<init>(OracleConnection.java:198)
at oracle.jdbc.driver.OracleDriver.getConnectionInstance(OracleDriver.java:251)
at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:224)
at weblogic.jdbc.common.internal.ConnectionEnvFactory.makeConnection(ConnectionEnvFactory.java:146)
at weblogic.jdbc.common.internal.ConnectionEnvFactory.createResource(ConnectionEnvFactory.java:108)
at weblogic.common.internal.ResourceAllocator.makeResources(ResourceAllocator.java:771)
at weblogic.common.internal.ResourceAllocator.reserve(ResourceAllocator.java:623)
at weblogic.common.internal.ResourceAllocator.reserve(ResourceAllocator.java:555)
at weblogic.common.internal.ResourceAllocator.reserveWaitSecs(ResourceAllocator.java:544)
at weblogic.jdbc.common.internal.ConnectionPool.reserve(ConnectionPool.java:174)
at weblogic.jdbc.common.internal.ConnectionPool.reserveWaitSecs(ConnectionPool.java:145)
at weblogic.jdbcbase.pool.Driver.connect(Driver.java:177)
at weblogic.jdbcbase.jts.Driver.connect(Driver.java:233)
at weblogic.jdbc20.common.internal.RmiDataSource.getConnection(RmiDataSource.java:55)
at weblogic.jdbc20.common.internal.RmiDataSource_ServiceStub.getConnection(RmiDataSource_ServiceStub.java:179)
at ebao.carcase.util.DSConnection.getDBConnection(DSConnection.java:56)
at ebao.carcase.dao.CarPolicyDAOImpl.policyExists(CarPolicyDAOImpl.java:150)
at ebao.carcase.dao.CarPolicyDAOImpl.findByPrimaryKey(CarPolicyDAOImpl.java:113)
at ebao.carcase.htmlBean.upload_document(htmlBean.java:2067)
at ebao.carcase.InterfaceServlet.show_case(InterfaceServlet.java:388)
at ebao.carcase.CaseServlet.service(CaseServlet.java:339)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:865)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:123)
at weblogic.servlet.ServletServlet.service(ServletServlet.java:46)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:865)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:123)
at weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImpl.java:761)
at weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImpl.java:708)
at weblogic.servlet.internal.ServletContextManager.invokeServlet(ServletContextManager.java:252)
at weblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.java:346)
at weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:246)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:135)
"ExecuteThread-0" (TID:0x404c2b78, sys_thread_t:0x8740c58, state:MW) prio=5
at weblogic.socket.JavaSocketMuxer.processSockets(JavaSocketMuxer.java:184)
at weblogic.socket.SocketReaderRequest.execute(SocketReaderRequest.java:23)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:135)
"TimeEventGenerator" (TID:0x404ae828, sys_thread_t:0x871bf20, state:MW) prio=5
at weblogic.time.common.internal.TimeEventGenerator.run(TimeEventGenerator.java:141)
at java.lang.Thread.run(Thread.java:484)
"SpinnerRandomSource" (TID:0x404ad178, sys_thread_t:0x8703988, state:CW) prio=5
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at weblogic.security.SpinnerThread.stopSpinning(SpinnerRandomBitsSource.java:104)
at weblogic.security.SpinnerThread.run(SpinnerRandomBitsSource.java:121)
"Finalizer" (TID:0x40313528, sys_thread_t:0x8114b78, state:CW) prio=8
at java.lang.Object.wait(Native Method)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:108)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:123)
at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:162)
"Reference Handler" (TID:0x40313300, sys_thread_t:0x810fcd0, state:CW) prio=10
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:110)
"Signal dispatcher" (TID:0x40313330, sys_thread_t:0x810ca90, state:R) prio=5
"main" (TID:0x403131a0, sys_thread_t:0x804e3a0, state:CW) prio=5
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at weblogic.t3.srvr.T3Srvr.waitForDeath(T3Srvr.java:1794)
at java.lang.reflect.Method.invoke(Native Method)
at weblogic.Server.startServerDynamically(Server.java:107)
at weblogic.Server.main(Server.java:65)
at weblogic.Server.main(Server.java:55)
Monitor Cache Dump:
weblogic.time.common.internal.TimeTable@40B3F408/42242330: <unowned>
Waiting to be notified:
"HighPriority TimeEventGenerator" (0x91b4ea8)
weblogic.utils.classloaders.RecursiveReloadOnModifyClassLoader$Slave@4079C228/42022648:
owner "ExecuteThread-15" (0x875bbd8) 1 entry
Waiting to enter:
"ExecuteThread-14" (0x875a648)
oracle.jdbc.driver.OracleStatement@40A78458/45C6B308: owner "ExecuteThread-2"
(0x874a388) 1 entry
weblogic.boot.ServerClassLoader@403AC568/41E3AAE8: owner "ExecuteThread-6"
(0x874f9c8) 1 entry
weblogic.security.SpinnerThread@404AD178/41F01410: <unowned>
Waiting to be notified:
"SpinnerRandomSource" (0x8703988)
weblogic.time.common.internal.TimeTable@404AF560/41F03710: owner "ExecuteThread-16"
(0x875d168) 0 entries
Waiting to enter:
"ExecuteThread-4" (0x874cea8)
"TimeEventGenerator" (0x871bf20)
oracle.jdbc.driver.OraclePreparedStatement@40A9BA90/45B5BC88: owner "ExecuteThread-12"
(0x8757b28) 2 entries
weblogic.servlet.jsp.JspStub@408B6590/420B70F0: owner "ExecuteThread-18" (0x875fc88)
1 entry
oracle.jdbc.oci8.OCIDBAccess@407FEDD0/428F0858: owner "ExecuteThread-12" (0x8757b28)
1 entry
weblogic.servlet.internal.ServletStubImpl@40BD3F10/420F3158: owner "ExecuteThread-15"
(0x875bbd8) 2 entries
weblogic.t3.srvr.T3Srvr@403CEAC8/41E835B0: <unowned>
Waiting to be notified:
"main" (0x804e3a0)
java.lang.ref.Reference$Lock@40313310/41CAF560: <unowned>
Waiting to be notified:
"Reference Handler" (0x810fcd0)
com.sun.java.util.collections.HashMap@4079C3C0/42022A08: owner "ExecuteThread-15"
(0x875bbd8) 1 entry
weblogic.socket.JavaSocketMuxer@40781DE8/42018E98: owner "ExecuteThread-5"
(0x874e438) 0 entries
Waiting to enter:
"ExecuteThread-0" (0x8740c58)
"ExecuteThread-3" (0x874b918)
"ExecuteThread-11" (0x8756598)
"ExecuteThread-10" (0x8755008)
"ExecuteThread-8" (0x87524e8)
"ExecuteThread-9" (0x8753a78)
"ExecuteThread-13" (0x87590b8)
"ExecuteThread-17" (0x875e6f8)
weblogic.kernel.ExecuteThread@404C51D8/41F0EF68: <unowned>
Waiting to be notified:
"NBExecuteThread-0" (0x87627a8)
weblogic.servlet.internal.ServletStubImpl@407E83C8/420AD7C0: owner "ExecuteThread-14"
(0x875a648) 2 entries
oracle.jdbc.oci8.OCIDBAccess@40A76278/45C794D8: owner "ExecuteThread-1" (0x8737ba0)
1 entry
oracle.jdbc.oci8.OCIDBAccess@40AE9B90/45939E88: owner "ExecuteThread-2" (0x874a388)
1 entry
oracle.jdbc.oci8.OCIDBAccess@40A79A98/45A3D768: owner "ExecuteThread-7" (0x8750f58)
1 entry
oracle.jdbc.oci8.OCIDBAccess@40ACAC08/45A19648: owner "ExecuteThread-19" (0x8761218)
1 entry
java.lang.ref.ReferenceQueue$Lock@40313540/41CAFA40: <unowned>
Waiting to be notified:
"Finalizer" (0x8114b78)
java.net.PlainSocketImpl@4077FB88/42018628: owner "ListenThread" (0x8885c80)
1 entry
weblogic.kernel.ExecuteThread@404C5468/41F0F498: <unowned>
Waiting to be notified:
"NBExecuteThread-1" (0x8763d38)
sun.misc.Launcher$AppClassLoader@40319190/41CD42F8: own
Why do you use Classic VM and green threads ??????????
"min.lu" <[email protected]> wrote in message
news:[email protected]...
>
Hi,all:
Our weblogic server often refused to response.I'll give the threaddump.I have
two question:
1.What happened to weblogic according to the thread dump?
2.I can't see any exception according to the thread dump,are there anygood readings
for the analyzing of thread dump?the article on "java.sun.com" is toosimple.
>
Full thread dump Classic VM (1.3.0, green threads):
"HighPriority TimeEventGenerator" (TID:0x40b3f3b0,sys_thread_t:0x91b4ea8,
state:CW) prio=9
at java.lang.Object.wait(Native Method)
at weblogic.time.common.internal.TimeTable.snooze(TimeTable.java:259)
atweblogic.time.common.internal.TimeEventGenerator.run(TimeEventGenerator.java
:141)
at java.lang.Thread.run(Thread.java:484)
"ListenThread" (TID:0x404dc500, sys_thread_t:0x8885c80, state:MW)prio=5
at java.net.PlainSocketImpl.socketAccept(Native Method)
at java.net.PlainSocketImpl.accept(PlainSocketImpl.java:413)
at java.net.ServerSocket.implAccept(ServerSocket.java:243)
at java.net.ServerSocket.accept(ServerSocket.java:222)
at weblogic.t3.srvr.ListenThread.run(ListenThread.java:277)
"NBExecuteThread-1" (TID:0x404c5468, sys_thread_t:0x8763d38, state:CW)prio=5
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:105)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:132)
"NBExecuteThread-0" (TID:0x404c51d8, sys_thread_t:0x87627a8, state:CW)prio=5
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:105)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:132)
"ExecuteThread-19" (TID:0x404c4fa0, sys_thread_t:0x8761218, state:MW)prio=5
at oracle.jdbc.oci8.OCIDBAccess.do_open(Native Method)
at oracle.jdbc.oci8.OCIDBAccess.logon(OCIDBAccess.java:310)
at oracle.jdbc.driver.OracleConnection.<init>(OracleConnection.java:198)
atoracle.jdbc.driver.OracleDriver.getConnectionInstance(OracleDriver.java:251)
at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:224)
atweblogic.jdbc.common.internal.ConnectionEnvFactory.makeConnection(Connection
EnvFactory.java:146)
atweblogic.jdbc.common.internal.ConnectionEnvFactory.createResource(Connection
EnvFactory.java:108)
atweblogic.common.internal.ResourceAllocator.makeResources(ResourceAllocator.j
ava:771)
atweblogic.common.internal.ResourceAllocator.reserve(ResourceAllocator.java:62
3)
atweblogic.common.internal.ResourceAllocator.reserve(ResourceAllocator.java:55
5)
atweblogic.common.internal.ResourceAllocator.reserveWaitSecs(ResourceAllocator
.java:544)
atweblogic.jdbc.common.internal.ConnectionPool.reserve(ConnectionPool.java:174
atweblogic.jdbc.common.internal.ConnectionPool.reserveWaitSecs(ConnectionPool.
java:145)
at weblogic.jdbcbase.pool.Driver.connect(Driver.java:177)
at weblogic.jdbcbase.jts.Driver.connect(Driver.java:233)
atweblogic.jdbc20.common.internal.RmiDataSource.getConnection(RmiDataSource.ja
va:55)
atweblogic.jdbc20.common.internal.RmiDataSource_ServiceStub.getConnection(RmiD
ataSource_ServiceStub.java:179)
at com.ebao.carcase.bean.util.DBean.connect(DBean.java:141)
at com.ebao.carcase.bean.query.Query.generatorXML(Query.java:198)
at com.ebao.carcase.bean.query.Query.generatorXMLByList(Query.java:158)
at com.ebao.carcase.servlet.common.CommonBean.query(CommonBean.java:663)
atcom.ebao.carcase.servlet.claim.ClaimServlet.doPost(ClaimServlet.java:112)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:772)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:865)
atweblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java
:123)
at weblogic.servlet.ServletServlet.service(ServletServlet.java:46)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:865)
atweblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java
:123)
atweblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImp
l.java:761)
atweblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImp
l.java:708)
atweblogic.servlet.internal.ServletContextManager.invokeServlet(ServletContext
Manager.java:252)
atweblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.java:346)
at weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:246)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:135)
"ExecuteThread-18" (TID:0x404c4d28, sys_thread_t:0x875fc88, state:MW)prio=5
at java.io.UnixFileSystem.getLastModifiedTime(Native Method)
at java.io.File.lastModified(File.java:638)
at weblogic.utils.classloaders.FileSource.lastModified(FileSource.java:50)
atweblogic.servlet.internal.ServletContextImpl.isResourceStale(ServletContextI
mpl.java:1988)
atweblogic.servlet.internal.ServletContextImpl.isResourceStale(ServletContextI
mpl.java:1979)
at jsp_servlet._carcase._acceptor._index._isStale(_index.java:54)
atweblogic.servlet.internal.ServletStubImpl.isStale(ServletStubImpl.java:216)
at weblogic.servlet.jsp.JspStub.checkForReload(JspStub.java:96)
atweblogic.servlet.internal.ServletStubImpl.getServlet(ServletStubImpl.java:18
5)
atweblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java
:118)
atweblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImp
l.java:761)
atweblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImp
l.java:708)
atweblogic.servlet.internal.ServletContextManager.invokeServlet(ServletContext
Manager.java:252)
atweblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.java:346)
at weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:246)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:135)
"ExecuteThread-17" (TID:0x404c4bf8, sys_thread_t:0x875e6f8, state:MW)prio=5
at weblogic.socket.JVMSocketManager.accept(JVMSocketManager.java:491)
atweblogic.t3.srvr.ListenThread$RJVMListenRequest.execute(ListenThread.java:50
6)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:135)
"ExecuteThread-16" (TID:0x404c4ad0, sys_thread_t:0x875d168, state:R)prio=5
atweblogic.time.common.internal.TimeEventGenerator.insert(TimeEventGenerator.j
ava:148)
atweblogic.time.common.internal.ScheduledTrigger.executeLocally(ScheduledTrigg
er.java:200)
atweblogic.time.common.internal.ScheduledTrigger.execute(ScheduledTrigger.java
:191)
at weblogic.time.server.ScheduledTrigger.execute(ScheduledTrigger.java:62)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:135)
"ExecuteThread-15" (TID:0x404c49a8, sys_thread_t:0x875bbd8, state:MW)prio=5
at java.io.UnixFileSystem.getBooleanAttributes0(Native Method)
at java.io.UnixFileSystem.getBooleanAttributes(UnixFileSystem.java:119)
at java.io.File.exists(File.java:545)
atweblogic.servlet.internal.WarClassFinder.getSource(WarClassFinder.java:159)
atweblogic.servlet.internal.WarClassFinder.getClassSource(WarClassFinder.java:
110)
atweblogic.utils.classloaders.RecursiveReloadOnModifyClassLoader$Slave.upToDat
e(RecursiveReloadOnModifyClassLoader.java:270)
atweblogic.utils.classloaders.RecursiveReloadOnModifyClassLoader.needNewSlave(
RecursiveReloadOnModifyClassLoader.java:136)
atweblogic.utils.classloaders.RecursiveReloadOnModifyClassLoader$SingleSlave.g
etSlave(RecursiveReloadOnModifyClassLoader.java:153)
atweblogic.utils.classloaders.RecursiveReloadOnModifyClassLoader.findLocalClas
s(RecursiveReloadOnModifyClassLoader.java:106)
atweblogic.utils.classloaders.GenericClassLoader.reallyLoadClass(GenericClassL
oader.java:326)
atweblogic.utils.classloaders.GenericClassLoader.loadClass(GenericClassLoader.
java:182)
atweblogic.utils.classloaders.GenericClassLoader.loadClass(GenericClassLoader.
java:156)
atweblogic.servlet.internal.ServletStubImpl.prepareServlet(ServletStubImpl.jav
a:370)
atweblogic.servlet.internal.ServletStubImpl.checkForReload(ServletStubImpl.jav
a:332)
atweblogic.servlet.internal.ServletStubImpl.getServlet(ServletStubImpl.java:18
5)
atweblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java
:118)
at weblogic.servlet.ServletServlet.service(ServletServlet.java:46)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:865)
atweblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java
:123)
atweblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImp
l.java:761)
atweblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImp
l.java:708)
atweblogic.servlet.internal.ServletContextManager.invokeServlet(ServletContext
Manager.java:252)
atweblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.java:346)
at weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:246)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:135)
"ExecuteThread-14" (TID:0x404c4878, sys_thread_t:0x875a648, state:MW)prio=5
atweblogic.utils.classloaders.RecursiveReloadOnModifyClassLoader.needNewSlave(
RecursiveReloadOnModifyClassLoader.java:136)
atweblogic.utils.classloaders.RecursiveReloadOnModifyClassLoader$SingleSlave.g
etSlave(RecursiveReloadOnModifyClassLoader.java:153)
atweblogic.utils.classloaders.RecursiveReloadOnModifyClassLoader.findLocalClas
s(RecursiveReloadOnModifyClassLoader.java:106)
atweblogic.utils.classloaders.GenericClassLoader.reallyLoadClass(GenericClassL
oader.java:326)
atweblogic.utils.classloaders.GenericClassLoader.loadClass(GenericClassLoader.
java:182)
atweblogic.utils.classloaders.GenericClassLoader.loadClass(GenericClassLoader.
java:156)
atweblogic.servlet.internal.ServletStubImpl.prepareServlet(ServletStubImpl.jav
a:370)
atweblogic.servlet.internal.ServletStubImpl.checkForReload(ServletStubImpl.jav
a:332)
atweblogic.servlet.internal.ServletStubImpl.getServlet(ServletStubImpl.java:18
5)
atweblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java
:118)
at weblogic.servlet.ServletServlet.service(ServletServlet.java:46)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:865)
atweblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java
:123)
atweblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImp
l.java:761)
atweblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImp
l.java:708)
atweblogic.servlet.internal.ServletContextManager.invokeServlet(ServletContext
Manager.java:252)
atweblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.java:346)
at weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:246)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:135)
"ExecuteThread-13" (TID:0x404c4750, sys_thread_t:0x87590b8, state:MW)prio=5
atweblogic.socket.JavaSocketMuxer.processSockets(JavaSocketMuxer.java:184)
atweblogic.socket.SocketReaderRequest.execute(SocketReaderRequest.java:23)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:135)
"ExecuteThread-12" (TID:0x404c4378, sys_thread_t:0x8757b28, state:MW)prio=5
at oracle.jdbc.oci8.OCIDBAccess.set_up_define_column(Native Method)
at oracle.jdbc.oci8.OCIDBAccess.fetch(OCIDBAccess.java:1300)
atoracle.jdbc.driver.OracleStatement.doExecuteQuery(OracleStatement.java:1608)
at oracle.jdbc.driver.OracleStatement.doExecute(OracleStatement.java:1758)
atoracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java
:1807)
atoracle.jdbc.driver.OraclePreparedStatement.executeUpdate(OraclePreparedState
ment.java:332)
atoracle.jdbc.driver.OraclePreparedStatement.executeQuery(OraclePreparedStatem
ent.java:283)
atweblogic.jdbc20.pool.PreparedStatement.executeQuery(PreparedStatement.java:3
5)
atweblogic.jdbc20.rmi.internal.PreparedStatementImpl.executeQuery(PreparedStat
ementImpl.java:46)
atweblogic.jdbc20.rmi.SerialPreparedStatement.executeQuery(SerialPreparedState
ment.java:40)
at ebao.carcase.dao.ClaimDAOImpl.selectClaim(ClaimDAOImpl.java:213)
at ebao.carcase.dao.ClaimDAOImpl.load(ClaimDAOImpl.java:152)
at ebao.carcase.htmlBean.case_view_page(htmlBean.java:1095)
at ebao.carcase.htmlBean.case_query(htmlBean.java:1825)
at ebao.carcase.InterfaceServlet.show_case(InterfaceServlet.java:272)
at ebao.carcase.InterfaceServlet.service(InterfaceServlet.java:211)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:865)
atweblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java
:123)
at weblogic.servlet.ServletServlet.service(ServletServlet.java:46)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:865)
atweblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java
:123)
atweblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImp
l.java:761)
atweblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImp
l.java:708)
atweblogic.servlet.internal.ServletContextManager.invokeServlet(ServletContext
Manager.java:252)
atweblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.java:346)
at weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:246)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:135)
"ExecuteThread-11" (TID:0x404c4248, sys_thread_t:0x8756598, state:MW)prio=5
at weblogic.socket.JVMSocketManager.accept(JVMSocketManager.java:490)
atweblogic.t3.srvr.ListenThread$RJVMListenRequest.execute(ListenThread.java:50
6)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:135)
"ExecuteThread-10" (TID:0x404c4120, sys_thread_t:0x8755008, state:MW)prio=5
atweblogic.socket.JavaSocketMuxer.processSockets(JavaSocketMuxer.java:184)
atweblogic.socket.SocketReaderRequest.execute(SocketReaderRequest.java:23)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:135)
"ExecuteThread-9" (TID:0x404c3ff0, sys_thread_t:0x8753a78, state:MW)prio=5
atweblogic.socket.JavaSocketMuxer.processSockets(JavaSocketMuxer.java:184)
atweblogic.socket.SocketReaderRequest.execute(SocketReaderRequest.java:23)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:135)
"ExecuteThread-8" (TID:0x404c3ed0, sys_thread_t:0x87524e8, state:MW)prio=5
atweblogic.socket.JavaSocketMuxer.processSockets(JavaSocketMuxer.java:184)
atweblogic.socket.SocketReaderRequest.execute(SocketReaderRequest.java:23)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:135)
"ExecuteThread-7" (TID:0x404c3da0, sys_thread_t:0x8750f58, state:R)prio=5
at oracle.jdbc.oci8.OCIDBAccess.do_open(Native Method)
at oracle.jdbc.oci8.OCIDBAccess.logon(OCIDBAccess.java:310)
at oracle.jdbc.driver.OracleConnection.<init>(OracleConnection.java:198)
atoracle.jdbc.driver.OracleDriver.getConnectionInstance(OracleDriver.java:251)
at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:224)
atweblogic.jdbc.common.internal.ConnectionEnvFactory.makeConnection(Connection
EnvFactory.java:146)
atweblogic.jdbc.common.internal.ConnectionEnvFactory.createResource(Connection
EnvFactory.java:108)
atweblogic.common.internal.ResourceAllocator.makeResources(ResourceAllocator.j
ava:771)
atweblogic.common.internal.ResourceAllocator.reserve(ResourceAllocator.java:62
3)
atweblogic.common.internal.ResourceAllocator.reserve(ResourceAllocator.java:55
5)
atweblogic.common.internal.ResourceAllocator.reserveWaitSecs(ResourceAllocator
.java:544)
atweblogic.jdbc.common.internal.ConnectionPool.reserve(ConnectionPool.java:174
atweblogic.jdbc.common.internal.ConnectionPool.reserveWaitSecs(ConnectionPool.
java:145)
at weblogic.jdbcbase.pool.Driver.connect(Driver.java:177)
at weblogic.jdbcbase.jts.Driver.connect(Driver.java:233)
atweblogic.jdbc20.common.internal.RmiDataSource.getConnection(RmiDataSource.ja
va:55)
atweblogic.jdbc20.common.internal.RmiDataSource_ServiceStub.getConnection(RmiD
ataSource_ServiceStub.java:179)
at com.ebao.carcase.bean.util.DBean.connect(DBean.java:141)
atcom.ebao.carcase.report.dao.ReportCompanyDAO.getReportMethod(ReportCompanyDA
O.java:27)
atcom.ebao.carcase.report.bean.ReportCaseFactory.getReportMethod(ReportCaseFac
tory.java:37)
atcom.ebao.carcase.report.servlet.ReportServlet.processRequest(ReportServlet.j
ava:67)
atcom.ebao.carcase.report.servlet.ReportServlet.service(ReportServlet.java:49)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:865)
atweblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java
:123)
at weblogic.servlet.ServletServlet.service(ServletServlet.java:46)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:865)
atweblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java
:123)
atweblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImp
l.java:761)
atweblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImp
l.java:708)
atweblogic.servlet.internal.ServletContextManager.invokeServlet(ServletContext
Manager.java:252)
atweblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.java:346)
at weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:246)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:135)
"ExecuteThread-6" (TID:0x404c3c70, sys_thread_t:0x874f9c8, state:R)prio=5
at java.io.UnixFileSystem.getBooleanAttributes0(Native Method)
at java.io.UnixFileSystem.getBooleanAttributes(UnixFileSystem.java:119)
at java.io.File.exists(File.java:545)
at sun.misc.URLClassPath$FileLoader.getResource(URLClassPath.java:677)
at sun.misc.URLClassPath.getResource(URLClassPath.java:134)
at java.net.URLClassLoader$1.run(URLClassLoader.java:192)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
at java.lang.ClassLoader.loadClass(ClassLoader.java:297)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:286)
at java.lang.ClassLoader.loadClass(ClassLoader.java:253)
atweblogic.boot.ServerClassLoader.findFromParent(ServerClassLoader.java:324)
at weblogic.boot.ServerClassLoader.loadClass(ServerClassLoader.java:109)
at java.lang.ClassLoader.loadClass(ClassLoader.java:253)
atweblogic.utils.classloaders.GenericClassLoader.parentLoadClass(GenericClassL
oader.java:503)
atweblogic.utils.classloaders.GenericClassLoader.reallyLoadClass(GenericClassL
oader.java:308)
atweblogic.utils.classloaders.GenericClassLoader.loadClass(GenericClassLoader.
java:182)
atweblogic.utils.classloaders.GenericClassLoader.loadClass(GenericClassLoader.
java:156)
atweblogic.servlet.internal.ServletContextImpl.loadClass(ServletContextImpl.ja
va:1848)
at weblogic.servlet.ServletServlet.resolveServlet(ServletServlet.java:72)
at weblogic.servlet.ServletServlet.service(ServletServlet.java:44)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:865)
atweblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java
:123)
atweblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImp
l.java:761)
atweblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImp
l.java:708)
atweblogic.servlet.internal.ServletContextManager.invokeServlet(ServletContext
Manager.java:252)
atweblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.java:346)
at weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:246)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:135)
"ExecuteThread-5" (TID:0x404c3898, sys_thread_t:0x874e438, state:R)prio=5
atweblogic.socket.JavaSocketMuxer.processSockets(JavaSocketMuxer.java:184)
atweblogic.socket.SocketReaderRequest.execute(SocketReaderRequest.java:23)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:135)
"ExecuteThread-4" (TID:0x404c3778, sys_thread_t:0x874cea8, state:MW)prio=5
atweblogic.time.common.internal.TimeEventGenerator.insert(TimeEventGenerator.j
ava:148)
atweblogic.time.common.internal.ScheduledTrigger.executeLocally(ScheduledTrigg
er.java:200)
atweblogic.time.common.internal.ScheduledTrigger.execute(ScheduledTrigger.java
:191)
at weblogic.time.server.ScheduledTrigger.execute(ScheduledTrigger.java:62)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:135)
"ExecuteThread-3" (TID:0x404c3648, sys_thread_t:0x874b918, state:MW)prio=5
at weblogic.socket.JVMSocketManager.accept(JVMSocketManager.java:490)
atweblogic.t3.srvr.ListenThread$RJVMListenRequest.execute(ListenThread.java:50
6)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:135)
"ExecuteThread-2" (TID:0x404c3520, sys_thread_t:0x874a388, state:R)prio=5
at oracle.jdbc.oci8.OCIDBAccess.do_execute(Native Method)
at oracle.jdbc.oci8.OCIDBAccess.parseExecuteDescribe(OCIDBAccess.java:732)
atoracle.jdbc.driver.OracleStatement.doExecuteQuery(OracleStatement.java:1600)
at oracle.jdbc.driver.OracleStatement.doExecute(OracleStatement.java:1758)
atoracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java
:1807)
atoracle.jdbc.driver.OracleStatement.executeQuery(OracleStatement.java:411)
at weblogic.jdbc20.pool.Statement.executeQuery(Statement.java:26)
atweblogic.jdbc20.rmi.internal.StatementImpl.executeQuery(StatementImpl.java:3
4)
atweblogic.jdbc20.rmi.SerialStatement.executeQuery(SerialStatement.java:36)
at ebao.carcase.util.DBProcess.doSelect(DBProcess.java:313)
at ebao.carcase.util.DBProcess.execSQL(DBProcess.java:207)
at ebao.carcase.T_carcase.getResult(T_carcase.java:163)
at ebao.carcase.T_carcase.getValue(T_carcase.java:182)
at ebao.carcase.InterfaceServlet.show_case(InterfaceServlet.java:243)
at ebao.carcase.CaseServlet.service(CaseServlet.java:339)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:865)
atweblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java
:123)
at weblogic.servlet.ServletServlet.service(ServletServlet.java:46)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:865)
atweblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java
:123)
atweblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImp
l.java:761)
atweblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImp
l.java:708)
atweblogic.servlet.internal.ServletContextManager.invokeServlet(ServletContext
Manager.java:252)
atweblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.java:346)
at weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:246)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:135)
"ExecuteThread-1" (TID:0x404c33f0, sys_thread_t:0x8737ba0, state:MW)prio=5
at oracle.jdbc.oci8.OCIDBAccess.get_char_set(Native Method)
at oracle.jdbc.oci8.OCIDBAccess.logon(OCIDBAccess.java:255)
at oracle.jdbc.driver.OracleConnection.<init>(OracleConnection.java:198)
atoracle.jdbc.driver.OracleDriver.getConnectionInstance(OracleDriver.java:251)
at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:224)
atweblogic.jdbc.common.internal.ConnectionEnvFactory.makeConnection(Connection
EnvFactory.java:146)
atweblogic.jdbc.common.internal.ConnectionEnvFactory.createResource(Connection
EnvFactory.java:108)
atweblogic.common.internal.ResourceAllocator.makeResources(ResourceAllocator.j
ava:771)
atweblogic.common.internal.ResourceAllocator.reserve(ResourceAllocator.java:62
3)
atweblogic.common.internal.ResourceAllocator.reserve(ResourceAllocator.java:55
5)
atweblogic.common.internal.ResourceAllocator.reserveWaitSecs(ResourceAllocator
.java:544)
atweblogic.jdbc.common.internal.ConnectionPool.reserve(ConnectionPool.java:174
atweblogic.jdbc.common.internal.ConnectionPool.reserveWaitSecs(ConnectionPool.
java:145)
at weblogic.jdbcbase.pool.Driver.connect(Driver.java:177)
at weblogic.jdbcbase.jts.Driver.connect(Driver.java:233)
atweblogic.jdbc20.common.internal.RmiDataSource.getConnection(RmiDataSource.ja
va:55)
atweblogic.jdbc20.common.internal.RmiDataSource_ServiceStub.getConnection(RmiD
ataSource_ServiceStub.java:179)
at ebao.carcase.util.DSConnection.getDBConnection(DSConnection.java:56)
atebao.carcase.dao.CarPolicyDAOImpl.policyExists(CarPolicyDAOImpl.java:150)
atebao.carcase.dao.CarPolicyDAOImpl.findByPrimaryKey(CarPolicyDAOImpl.java:113
at ebao.carcase.htmlBean.upload_document(htmlBean.java:2067)
at ebao.carcase.InterfaceServlet.show_case(InterfaceServlet.java:388)
at ebao.carcase.CaseServlet.service(CaseServlet.java:339)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:865)
atweblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java
:123)
at weblogic.servlet.ServletServlet.service(ServletServlet.java:46)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:865)
atweblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java
:123)
atweblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImp
l.java:761)
atweblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImp
l.java:708)
atweblogic.servlet.internal.ServletContextManager.invokeServlet(ServletContext
Manager.java:252)
atweblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.java:346)
at weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:246)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:135)
"ExecuteThread-0" (TID:0x404c2b78, sys_thread_t:0x8740c58, state:MW)prio=5
atweblogic.socket.JavaSocketMuxer.processSockets(JavaSocketMuxer.java:184)
atweblogic.socket.SocketReaderRequest.execute(SocketReaderRequest.java:23)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:135)
"TimeEventGenerator" (TID:0x404ae828, sys_thread_t:0x871bf20,state:MW) prio=5
atweblogic.time.common.internal.TimeEventGenerator.run(TimeEventGenerator.java
:141)
at java.lang.Thread.run(Thread.java:484)
"SpinnerRandomSource" (TID:0x404ad178, sys_thread_t:0x8703988,state:CW) prio=5
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
atweblogic.security.SpinnerThread.stopSpinning(SpinnerRandomBitsSource.java:10
4)
at weblogic.security.SpinnerThread.run(SpinnerRandomBitsSource.java:121)
"Finalizer" (TID:0x40313528, sys_thread_t:0x8114b78, state:CW) prio=8
at java.lang.Object.wait(Native Method)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:108)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:123)
at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:162)
"Reference Handler" (TID:0x40313300, sys_thread_t:0x810fcd0, state:CW)prio=10
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:110)
"Signal dispatcher" (TID:0x40313330, sys_thread_t:0x810ca90, state:R)prio=5
"main" (TID:0x403131a0, sys_thread_t:0x804e3a0, state:CW) prio=5
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:420)
at weblogic.t3.srvr.T3Srvr.waitForDeath(T3Srvr.java:1794)
at java.lang.reflect.Method.invoke(Native Method)
at weblogic.Server.startServerDynamically(Server.java:107)
at weblogic.Server.main(Server.java:65)
at weblogic.Server.main(Server.java:55)
Monitor Cache Dump:
weblogic.time.common.internal.TimeTable@40B3F408/42242330: <unowned>
Waiting to be notified:
"HighPriority TimeEventGenerator" (0x91b4ea8)
weblogic.utils.classloaders.RecursiveReloadOnModifyClassLoader$Slave@4079C22
8/42022648:
owner "ExecuteThread-15" (0x875bbd8) 1 entry
Waiting to enter:
"ExecuteThread-14" (0x875a648)
oracle.jdbc.driver.OracleStatement@40A78458/45C6B308: owner"ExecuteThread-2"
(0x874a388) 1 entry
weblogic.boot.ServerClassLoader@403AC568/41E3AAE8: owner"ExecuteThread-6"
(0x874f9c8) 1 entry
weblogic.security.SpinnerThread@404AD178/41F01410: <unowned>
Waiting to be notified:
"SpinnerRandomSource" (0x8703988)
weblogic.time.common.internal.TimeTable@404AF560/41F03710: owner"ExecuteThread-16"
(0x875d168) 0 entries
Waiting to enter:
"ExecuteThread-4" (0x874cea8)
"TimeEventGenerator" (0x871bf20)
oracle.jdbc.driver.OraclePreparedStatement@40A9BA90/45B5BC88: owner"ExecuteThread-12"
(0x8757b28) 2 entries
weblogic.servlet.jsp.JspStub@408B6590/420B70F0: owner"ExecuteThread-18" (0x875fc88)
1 entry
oracle.jdbc.oci8.OCIDBAccess@407FEDD0/428F0858: owner"ExecuteThread-12" (0x8757b28)
1 entry
weblogic.servlet.internal.ServletStubImpl@40BD3F10/420F3158: owner"ExecuteThread-15"
(0x875bbd8) 2 entries
weblogic.t3.srvr.T3Srvr@403CEAC8/41E835B0: <unowned>
Waiting to be notified:
"main" (0x804e3a0)
java.lang.ref.Reference$Lock@40313310/41CAF560: <unowned>
Waiting to be notified:
"Reference Handler" (0x810fcd0)
com.sun.java.util.collections.HashMap@4079C3C0/42022A08: owner"ExecuteThread-15"
(0x875bbd8) 1 entry
weblogic.socket.JavaSocketMuxer@40781DE8/42018E98: owner"ExecuteThread-5"
(0x874e438) 0 entries
Waiting to enter:
"ExecuteThread-0" (0x8740c58)
"ExecuteThread-3" (0x874b918)
"ExecuteThread-11" (0x8756598)
"ExecuteThread-10" (0x8755008)
"ExecuteThread-8" (0x87524e8)
"ExecuteThread-9" (0x8753a78)
"ExecuteThread-13" (0x87590b8)
"ExecuteThread-17" (0x875e6f8)
weblogic.kernel.ExecuteThread@404C51D8/41F0EF68: <unowned>
Waiting to be notified:
"NBExecuteThread-0" (0x87627a8)
weblogic.servlet.internal.ServletStubImpl@407E83C8/420AD7C0: owner"ExecuteThread-14"
(0x875a648) 2 entries
oracle.jdbc.oci8.OCIDBAccess@40A762
Similar Messages
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Hi,
I am using two cluster weblogic server(WLS 5.1,sp5,redhat 6.2),
when one weblogic server hang,the other one also hang,but when I restart one
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And the two weblogic hang every day,who can help me?
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Thanks,
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Michael Girdley
BEA Systems Inc
"Jason" <[email protected]> wrote in message
news:[email protected]..
Hi,
I am using two cluster weblogic server(WLS 5.1,sp5,redhat 6.2),
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The console output is given below:
[GC 25801K->17160K(65344K), 0.1983320 secs]
[GC 28826K->20785K(65344K), 0.1268140 secs]
[GC 33146K->23921K(65344K), 0.1119910 secs]
[GC 36546K->26977K(65344K), 0.1073645 secs]
[GC 39326K->30506K(65344K), 0.1239410 secs]
[GC 42809K->34663K(65344K), 0.1443325 secs]
[GC 46483K->38195K(65344K), 0.1264815 secs]
[GC 50760K->41653K(65344K), 0.1232430 secs]
[Full GC 54066K->9216K(65344K), 1.6427295 secs]
[GC 21796K->15228K(65344K), 0.1969315 secs]
[GC 27879K->18644K(65344K), 0.1128435 secs]
[GC 31246K->22221K(65344K), 0.1253910 secs]
[GC 34884K->26276K(65344K), 0.1428025 secs]
[GC 38920K->30094K(65344K), 0.1298180 secs]
[GC 42506K->32890K(65344K), 0.1010715 secs]
[GC 45328K->36598K(65344K), 0.1298435 secs]
[GC 49084K->40512K(65344K), 0.1373835 secs]
[Full GC 53170K->9775K(65344K), 1.5879470 secs]
[GC 22790K->13556K(65344K), 0.1444480 secs]
[GC 25682K->16635K(65344K), 1.5169090 secs]
[GC 29302K->20575K(65344K), 1.4094490 secs]
[GC 32914K->24727K(65344K), 0.1653405 secs]
[GC 37117K->28144K(65344K), 0.1302355 secs]
[GC 40187K->32068K(65344K), 0.1395825 secs]
[GC 44366K->35479K(65344K), 0.1311335 secs]
[GC 47906K->38888K(65344K), 0.1195410 secs]
[GC 51047K->42737K(65344K), 0.1351735 secs]
[Full GC 55188K->9748K(65344K), 1.6446330 secs]
[GC 22336K->14546K(65344K), 0.1661085 secs]
[GC 27120K->17885K(65344K), 0.1185925 secs]
[GC 29763K->21978K(65344K), 1.4445160 secs]
[GC 34362K->25962K(65344K), 1.7845745 secs]
[GC 38614K->28549K(65344K), 0.1029155 secs]
[GC 40822K->31593K(65344K), 0.1151760 secs]
[GC 43637K->35563K(65344K), 0.4143550 secs]
[GC 47749K->39591K(65344K), 0.1707085 secs]
[GC 51997K->43783K(65344K), 0.1538645 secs]
[Full GC 56137K->9604K(65344K), 1.6076710 secs]
[GC 21820K->14985K(65344K), 0.4501425 secs]
[GC 28337K->18496K(65344K), 0.1076730 secs]
[GC 30956K->22408K(65344K), 0.4406675 secs]
[GC 34676K->26563K(65344K), 0.1521285 secs]
[GC 38948K->30270K(65344K), 0.1394520 secs]
[GC 42688K->33476K(65344K), 0.1228480 secs]
[GC 45812K->37482K(65344K), 0.1664170 secs]
[GC 49595K->41393K(65344K), 0.2092295 secs]
[Full GC 53819K->12721K(65344K), 1.7383810 secs]
[GC 25377K->17617K(65344K), 0.1680210 secs]
[GC 29864K->21488K(65344K), 0.4297675 secs]
[GC 34652K->24568K(65344K), 0.4084570 secs]
[GC 36965K->27912K(65344K), 0.1986990 secs]
[GC 40282K->32170K(65344K), 0.1454250 secs]
[GC 44696K->36185K(65344K), 0.1483865 secs]
[GC 48777K->40206K(65344K), 0.1459550 secs]
[GC 52307K->44168K(65344K), 0.1488285 secs]
[Full GC 56502K->12850K(65344K), 1.6277800 secs]
[GC 25129K->18669K(65344K), 0.2029255 secs]
[GC 31341K->22231K(65344K), 0.1272075 secs]
[GC 34791K->25994K(65344K), 0.1337655 secs]
[GC 38579K->29786K(65344K), 0.5545520 secs]
[GC 42383K->33270K(65344K), 0.1766385 secs]
[GC 45853K->37522K(65344K), 0.1528045 secs]
[GC 50139K->40553K(65344K), 0.1169215 secs]
[Full GC 53005K->10215K(65344K), 1.9801740 secs]
[GC 22886K->16063K(65344K), 0.1991960 secs]
[GC 28407K->20004K(65344K), 0.1432050 secs]
[GC 32302K->23891K(65344K), 0.1351085 secs]
[GC 36392K->27357K(65344K), 0.3884100 secs]
[GC 38994K->31335K(65344K), 0.4150990 secs]
[GC 44007K->35912K(65344K), 0.4353005 secs]
[GC 48584K->40038K(65344K), 0.1576425 secs]
[Full GC 52622K->10276K(65344K), 1.7000700 secs]
[GC 22567K->15108K(65344K), 0.1831355 secs]
[GC 27735K->18267K(65344K), 0.1157140 secs]
[GC 29978K->22257K(65344K), 0.1415935 secs]
[GC 34741K->25678K(65344K), 0.4834060 secs]
[GC 39093K->29711K(65344K), 0.1828555 secs]
[GC 42276K->33965K(65344K), 0.1601890 secs]
[GC 46570K->37891K(65344K), 0.2139545 secs]
[GC 50382K->42040K(65344K), 0.1460620 secs]
[Full GC 54615K->10569K(65344K), 1.7249820 secs]
[GC 23624K->15700K(65344K), 0.1588330 secs]
[GC 28265K->17954K(65344K), 0.0864860 secs]
[GC 30355K->22112K(65344K), 0.1464610 secs]
[GC 34782K->26134K(65344K), 0.1370070 secs]
[GC 38600K->29423K(65344K), 0.1185575 secs]
[GC 41471K->33190K(65344K), 0.1422010 secs]
[GC 45662K->37195K(65344K), 0.1488890 secs]
[GC 49514K->41120K(65344K), 0.2426750 secs]
[Full GC 53420K->11401K(65344K), 1.7396145 secs]
[GC 24786K->14710K(65344K), 0.0848450 secs]
[GC 26877K->18145K(65344K), 0.1203230 secs]
[GC 30249K->22164K(65344K), 0.1398465 secs]
[GC 34802K->25832K(65344K), 0.1341315 secs]
[GC 38194K->30063K(65344K), 0.1517800 secs]
[GC 42483K->34107K(65344K), 0.2133285 secs]
[GC 46779K->38629K(65344K), 0.1575865 secs]
[GC 51287K->41949K(65344K), 0.1917985 secs]
[Full GC 54246K->10848K(65344K), 1.6702005 secs]
[GC 23417K->15733K(65344K), 0.1712525 secs]
[GC 28405K->19950K(65344K), 0.1668350 secs]
[GC 32491K->23991K(65344K), 0.1499620 secs]
[GC 36493K->27524K(65344K), 0.1337725 secs]
[GC 39894K->30422K(65344K), 0.1106500 secs]
[GC 42053K->34079K(65344K), 0.1252560 secs]
[GC 46745K->38178K(65344K), 0.1421320 secs]
[GC 50681K->42417K(65344K), 0.1529160 secs]
[Full GC 54459K->10684K(65344K), 1.7272805 secs]
[GC 22982K->16390K(65344K), 0.2836310 secs]
[GC 28252K->20208K(65344K), 0.1350165 secs]
[GC 32861K->24055K(65344K), 0.1420990 secs]
[GC 36712K->28263K(65344K), 0.2184435 secs]
[GC 40895K->32603K(65344K), 0.1552960 secs]
[GC 44823K->36133K(65344K), 0.1292060 secs]
[GC 48706K->40386K(65344K), 0.1543575 secs]
[Full GC 52572K->11387K(65344K), 1.6330275 secs]
[GC 24059K->17528K(65344K), 0.3023530 secs]
[GC 30016K->21363K(65344K), 0.1325875 secs]
[GC 33550K->25041K(65344K), 0.1282340 secs]
[GC 37713K->29514K(65344K), 0.1518570 secs]
[GC 42096K->33086K(65344K), 0.1309050 secs]
[GC 45512K->36128K(65344K), 0.1862025 secs]
[GC 48181K->40170K(65344K), 0.4843050 secs]
[Full GC 52821K->11934K(65344K), 1.6813050 secs]
[GC 24564K->16594K(65344K), 0.2329005 secs]
[GC 29356K->19842K(65344K), 0.1030080 secs]
[GC 31583K->23926K(65344K), 0.1769155 secs]
[GC 36130K->28285K(65344K), 0.1558830 secs]
[GC 40629K->32669K(65344K), 0.2207310 secs]
[GC 45034K->36368K(65344K), 0.1365895 secs]
[GC 48782K->40271K(65344K), 0.1428265 secs]
[Full GC 52534K->10384K(65344K), 1.6509565 secs]
[GC 22756K->16967K(65344K), 0.5221950 secs]
[GC 30148K->19620K(65344K), 0.3398080 secs]
[GC 31600K->23135K(65344K), 0.7914780 secs]
[GC 35725K->27016K(65344K), 0.1697515 secs]
[GC 39632K->31606K(65344K), 0.2800245 secs]
[GC 43993K->35930K(65344K), 0.1512185 secs]
[GC 48322K->39922K(65344K), 0.1351990 secs]
[GC 52100K->43770K(65344K), 0.1369955 secs]
[Full GC 55706K->11425K(65344K), 1.7167005 secs]
[GC 24817K->15325K(65344K), 0.1118080 secs]
[GC 27111K->19443K(65344K), 0.1435210 secs]
[GC 31914K->23452K(65344K), 0.1319820 secs]
[GC 35997K->27357K(65344K), 0.1268990 secs]
[GC 39320K->31634K(65344K), 0.1458535 secs]
[GC 43444K->35388K(65344K), 0.1340510 secs]
[GC 47706K->39669K(65344K), 0.2175015 secs]
[GC 52070K->43159K(65344K), 0.1499875 secs]
[Full GC 55766K->12333K(65344K), 1.7060840 secs]
[GC 24269K->16627K(65344K), 0.1454700 secs]
[GC 29271K->20751K(65344K), 0.1418625 secs]
[GC 32994K->23721K(65344K), 0.1099420 secs]
[GC 36249K->27372K(65344K), 0.1664545 secs]
[GC 39608K->31664K(65344K), 0.1453505 secs]
[GC 44293K->36062K(65344K), 0.1425225 secs]
[GC 48712K->40193K(65344K), 0.1436370 secs]
[GC 52459K->44222K(65344K), 0.1419105 secs]
[Full GC 56689K->11974K(65344K), 1.7060540 secs]
[GC 24049K->17031K(65344K), 0.2653450 secs]
[GC 29254K->20011K(65344K), 0.0998610 secs]
[GC 32627K->24149K(65344K), 0.1391835 secs]
[GC 36530K->27413K(65344K), 0.1137770 secs]
[GC 39680K->31319K(65344K), 0.1373975 secs]
[GC 43810K->34802K(65344K), 0.1961980 secs]
[GC 46665K->38958K(65344K), 0.1466610 secs]
[GC 50968K->43269K(65344K), 0.1455670 secs]
[Full GC 55876K->10046K(65344K), 1.7061680 secs]
[GC 22327K->13396K(65344K), 0.1144140 secs]
[GC 25963K->17983K(65344K), 0.1577000 secs]
[GC 30249K->21245K(65344K), 0.1122825 secs]
[GC 33642K->25668K(65344K), 0.1551230 secs]
[GC 37370K->29461K(65344K), 0.1431800 secs]
[GC 42004K->33888K(65344K), 0.1471630 secs]
[GC 46422K->37940K(65344K), 0.1423895 secs]
[GC 50124K->42113K(65344K), 0.1640860 secs]
[Full GC 54176K->10223K(65344K), 1.7365900 secs]
[GC 23636K->14281K(65344K), 0.1165720 secs]
[GC 26439K->18714K(65344K), 0.1489650 secs]
[GC 31081K->22246K(65344K), 0.1277275 secs]
[GC 34106K->26154K(65344K), 0.1317960 secs]
[GC 38481K->30337K(65344K), 0.1433580 secs]
[GC 42703K->33343K(65344K), 0.1072085 secs]
[GC 45985K->37784K(65344K), 0.1618635 secs]
[GC 50129K->41443K(65344K), 0.1261560 secs]
[Full GC 54081K->10238K(65344K), 1.6220985 secs]
[GC 22505K->15335K(65344K), 0.1666575 secs]
[GC 27747K->19508K(65344K), 0.1409455 secs]
[GC 32131K->22675K(65344K), 0.1043445 secs]
[GC 34804K->26749K(65344K), 0.1376130 secs]
[GC 38823K->31100K(65344K), 0.2156495 secs]
[GC 43740K->34647K(65344K), 0.1248695 secs]
[GC 47263K->38827K(65344K), 0.1451500 secs]
[GC 51204K->43183K(65344K), 0.2238795 secs]
[Full GC 55841K->9447K(65344K), 1.6448830 secs]
[GC 22600K->13704K(65344K), 0.1280190 secs]
[GC 26119K->17382K(65344K), 0.1243680 secs]
[GC 29018K->21591K(65344K), 0.1435910 secs]
[GC 34127K->26057K(65344K), 0.1524550 secs]
[GC 37844K->30282K(65344K), 0.1782735 secs]
[GC 42571K->33610K(65344K), 0.2044245 secs]
[GC 46186K->37419K(65344K), 0.1286600 secs]
[GC 49997K->41082K(65344K), 0.2035480 secs]
[Full GC 53563K->9994K(65344K), 1.6394665 secs]
[GC 23066K->14569K(65344K), 0.1334015 secs]
[GC 26907K->18513K(65344K), 0.1488885 secs]
[GC 30426K->22459K(65344K), 0.1326335 secs]
[GC 35063K->26180K(65344K), 0.1973105 secs]
[GC 38660K->29875K(65344K), 0.1271035 secs]
[GC 42261K->33572K(65344K), 0.1261275 secs]
[GC 45963K->37955K(65344K), 0.1479175 secs]
[GC 50325K->41908K(65344K), 0.1353510 secs]
[Full GC 54231K->9474K(65344K), 1.5999465 secs]
[GC 22107K->16346K(65344K), 0.3327190 secs]
[GC 28014K->20582K(65344K), 0.1464380 secs]
[GC 32319K->24441K(65344K), 0.1303310 secs]
[GC 37090K->28453K(65344K), 0.1396760 secs]
[GC 40719K->31781K(65344K), 0.1160710 secs]
[GC 44292K->36025K(65344K), 0.2138585 secs]
[GC 48309K->39356K(65344K), 0.1159875 secs]
[GC 52017K->43574K(65344K), 0.1433760 secs]
[Full GC 56001K->9637K(65344K), 1.6120055 secs]
[GC 22122K->14069K(65344K), 0.1546995 secs]
[GC 26680K->17910K(65344K), 0.2013995 secs]
[GC 30271K->21652K(65344K), 0.1259295 secs]
[GC 34310K->24992K(65344K), 0.1218015 secs]
[GC 37208K->29500K(65344K), 0.1594960 secs]
[GC 42159K->33923K(65344K), 0.2245735 secs]
[GC 46078K->37932K(65344K), 0.1427240 secs]
[GC 50220K->41967K(65344K), 0.2291945 secs]
[Full GC 54384K->9874K(65344K), 1.6995535 secs]
[GC 22495K->15485K(65344K), 0.2857440 secs]
[GC 27881K->19297K(65344K), 0.1437515 secs]
[GC 31807K->22851K(65344K), 0.1392425 secs]
[GC 34922K->26490K(65344K), 0.1327910 secs]
[GC 38950K->30045K(65344K), 0.1299100 secs]
[GC 42397K->34035K(65344K), 0.1405910 secs]
[GC 46108K->38020K(65344K), 0.1400500 secs]
[GC 50482K->41628K(65344K), 0.1277720 secs]
[Full GC 53997K->9693K(65344K), 1.6972860 secs]
[GC 22730K->13391K(65344K), 0.1181005 secs]
[GC 25699K->18591K(65344K), 0.1740705 secs]
[GC 31143K->23025K(65344K), 0.1498815 secs]
[GC 35279K->27309K(65344K), 0.1494125 secs]
[GC 39703K->31309K(65344K), 0.2049705 secs]
[GC 43725K->34390K(65344K), 0.1077440 secs]
[GC 46381K->38830K(65344K), 0.1534300 secs]
[GC 51323K->42450K(65344K), 0.1331745 secs]
[Full GC 54452K->9840K(65344K), 1.6599640 secs]
[GC 22428K->15017K(65344K), 0.1771785 secs]
[GC 27360K->19313K(65344K), 0.1666405 secs]
[GC 31465K->23761K(65344K), 0.2462355 secs]
[GC 35487K->27772K(65344K), 0.1407245 secs]
[GC 39763K->32223K(65344K), 0.1540310 secs]
[GC 44451K->35989K(65344K), 0.1303485 secs]
[GC 48212K->39906K(65344K), 0.1373415 secs]
[Full GC 52539K->9483K(65344K), 2.1600560 secs]
[GC 21779K->15436K(65344K), 0.6560615 secs]
[GC 27796K->19671K(65344K), 0.1677170 secs]
[GC 32175K->23422K(65344K), 0.1346460 secs]
[GC 36006K->27647K(65344K), 0.1634260 secs]
[GC 39978K->31117K(65344K), 0.1219845 secs]
[GC 43172K->35420K(65344K), 0.1573325 secs]
[GC 47963K->38959K(65344K), 0.1281525 secs]
[GC 51570K->43230K(65344K), 0.3112610 secs]
[Full GC 55494K->10030K(65344K), 1.6277070 secs]
[GC 22206K->15104K(65344K), 0.1774640 secs]
[GC 27280K->19571K(65344K), 0.2266515 secs]
[GC 31992K->23328K(65344K), 0.1260025 secs]
[GC 35725K->27901K(65344K), 0.1566980 secs]
[GC 40485K->31840K(65344K), 0.1956820 secs]
[GC 44246K->35781K(65344K), 0.2050775 secs]
[GC 48452K->40365K(65344K), 0.1553170 secs]
[Full GC 52834K->9564K(65344K), 1.7556700 secs]
[GC 22222K->16289K(65344K), 0.2307635 secs]
[GC 28554K->20085K(65344K), 0.1350300 secs]
[GC 32019K->24422K(65344K), 0.1517530 secs]
[GC 36899K->28521K(65344K), 0.1354200 secs]
[GC 40474K->33011K(65344K), 0.1550925 secs]
[GC 45251K->36671K(65344K), 0.1301560 secs]
[GC 48869K->40086K(65344K), 0.1164385 secs]
[GC 52202K->44041K(65344K), 0.1395720 secs]
[Full GC 55951K->10257K(65344K), 1.6252430 secs]
[GC 22412K->14755K(65344K), 0.1545790 secs]
[GC 27418K->19350K(65344K), 0.1521580 secs]
[GC 32012K->23311K(65344K), 0.1362665 secs]
[GC 35792K->27274K(65344K), 0.1373880 secs]
[GC 39791K->31334K(65344K), 0.2178640 secs]
[GC 43574K->35935K(65344K), 0.1606730 secs]
[GC 48221K->40442K(65344K), 0.1530845 secs]
[Full GC 52987K->10030K(65344K), 1.6010735 secs]
[GC 22583K->14780K(65344K), 0.1589430 secs]
[GC 27293K->18752K(65344K), 0.1377600 secs]
[GC 31207K->22579K(65344K), 0.1395085 secs]
[GC 34790K->27190K(65344K), 0.1571950 secs]
[GC 39659K->31410K(65344K), 0.1433145 secs]
[GC 43485K->35928K(65344K), 0.1537805 secs]
[GC 47728K->40298K(65344K), 0.1513310 secs]
[Full GC 52871K->10041K(65344K), 1.6392430 secs]
[GC 22588K->14362K(65344K), 0.1454675 secs]
[GC 26404K->18737K(65344K), 0.1529535 secs]
[GC 31039K->22870K(65344K), 0.1520745 secs]
[GC 34956K->26971K(65344K), 0.1431685 secs]
[GC 39446K->31514K(65344K), 0.1518770 secs]
[GC 44035K->35177K(65344K), 0.1236760 secs]
[GC 46902K->39559K(65344K), 0.2485890 secs]
[GC 52169K->43889K(65344K), 0.1453535 secs]
[Full GC 56029K->9747K(65344K), 1.5877325 secs]
[GC 22380K->13742K(65344K), 0.1338530 secs]
[GC 25825K->18374K(65344K), 0.1575815 secs]
[GC 30570K->22073K(65344K), 0.1236265 secs]
[GC 34573K->26017K(65344K), 0.1364570 secs]
[GC 38451K->29624K(65344K), 0.1298815 secs]
[GC 42079K->34019K(65344K), 0.1475470 secs]
[GC 46666K->38359K(65344K), 0.1475945 secs]
[GC 50767K->42906K(65344K), 0.2314730 secs]
[Full GC 55525K->10299K(65344K), 1.6300100 secs]
[GC 23993K->13465K(65344K), 0.0781900 secs]
[GC 25981K->17811K(65344K), 0.1518905 secs]
[GC 30134K->21325K(65344K), 0.1218360 secs]
[GC 33691K->25685K(65344K), 0.1552425 secs]
[GC 38087K->29502K(65344K), 0.1415950 secs]
[GC 41807K->33599K(65344K), 0.2176605 secs]
[GC 45926K->37798K(65344K), 0.1513515 secs]
[GC 50450K->41638K(65344K), 0.1404545 secs]
[Full GC 53984K->10186K(65344K), 1.6136435 secs]
[GC 23386K->13999K(65344K), 0.1218615 secs]
[GC 26520K->18415K(65344K), 0.1529585 secs]
[GC 30785K->22532K(65344K), 0.1452585 secs]
[GC 34698K->26555K(65344K), 0.1420450 secs]
[GC 38696K->30976K(65344K), 0.1512265 secs]
[GC 43518K->34795K(65344K), 0.1319155 secs]
[GC 47316K->39066K(65344K), 0.1610505 secs]
[GC 51665K->42941K(65344K), 0.1359900 secs]
[Full GC 55309K->11401K(65344K), 1.5773405 secs]
[GC 23801K->17557K(65344K), 0.2961690 secs]
[GC 30229K->22139K(65344K), 0.1498925 secs]
[GC 34616K->26201K(65344K), 0.1422065 secs]
[GC 38544K->29812K(65344K), 0.1312735 secs]
[GC 42083K->34092K(65344K), 0.1483700 secs]
[GC 46196K->38225K(65344K), 0.1475980 secs]
[GC 49881K->42266K(65344K), 0.1451015 secs]
[Full GC 54642K->10279K(65344K), 1.6254800 secs]
[GC 22395K->13412K(65344K), 0.1097520 secs]
[GC 25608K->18609K(65344K), 0.1739725 secs]
[GC 30920K->21954K(65344K), 0.1190090 secs]
[GC 34470K->25393K(65344K), 0.1232505 secs]
[GC 37907K->29987K(65344K), 0.1536860 secs]
[GC 42163K->34278K(65344K), 0.1538915 secs]
[GC 46113K->38728K(65344K), 0.1494160 secs]
[GC 51256K->43115K(65344K), 0.1505975 secs]
[Full GC 55558K->10291K(65344K), 1.6044480 secs]
[GC 22680K->14957K(65344K), 0.1605020 secs]
[GC 27361K->18162K(65344K), 0.1095875 secs]
[GC 30671K->22767K(65344K), 0.1565445 secs]
[GC 34959K->26920K(65344K), 0.2331425 secs]
[GC 39274K->31381K(65344K), 0.1578365 secs]
[GC 43958K->35357K(65344K), 0.1426305 secs]
[GC 47770K->39805K(65344K), 0.1799185 secs]
[GC 52034K->43378K(65344K), 0.1316265 secs]
[Full GC 55793K->9518K(65344K), 1.6484740 secs]
[GC 21817K->14630K(65344K), 0.2029485 secs]
[GC 27284K->18108K(65344K), 0.1246220 secs]
[GC 30325K->22279K(65344K), 0.1749300 secs]
[GC 34464K->26708K(65344K), 0.1583425 secs]
[GC 39079K->30435K(65344K), 0.2339765 secs]
[GC 42908K->34466K(65344K), 0.1538990 secs]
[GC 46822K->38061K(65344K), 0.1308445 secs]
[GC 50632K->42687K(65344K), 0.1603455 secs]
[Full GC 55235K->12619K(65344K), 1.6464645 secs]
[GC 25262K->18232K(65344K), 0.2275055 secs]
[GC 30759K->22491K(65344K), 0.1505800 secs]
[GC 34426K->27083K(65344K), 0.1558625 secs]
[GC 39528K->31027K(65344K), 0.1352095 secs]
[GC 43118K->35515K(65344K), 0.1532480 secs]
[GC 47816K->40243K(65344K), 0.1643860 secs]
[GC 52326K->44880K(65344K), 0.1896460 secs]
[Full GC 56984K->10013K(65344K), 1.7017940 secs]
[GC 23460K->13942K(65344K), 0.1771965 secs]
[GC 25744K->18437K(65344K), 0.1498090 secs]
[GC 30663K->22384K(65344K), 0.1376985 secs]
[GC 34709K->26317K(65344K), 0.1370245 secs]
[GC 38297K->30652K(65344K), 0.1447300 secs]
[GC 42656K->34843K(65344K), 0.1406870 secs]
[GC 47363K->38229K(65344K), 0.1898305 secs]
[GC 50388K->42569K(65344K), 0.1498475 secs]
[Full GC 54897K->10020K(65344K), 1.7486740 secs]
[GC 22427K->16433K(65344K), 0.2093840 secs]
[GC 28698K->20392K(65344K), 0.1350730 secs]
[GC 32754K->24334K(65344K), 0.1396885 secs]
[GC 36772K->27727K(65344K), 0.1904540 secs]
[GC 40375K->31837K(65344K), 0.1420330 secs]
[GC 44486K->35636K(65344K), 0.1776120 secs]
[GC 48199K->38887K(65344K), 0.1093350 secs]
[GC 51195K->43001K(65344K), 0.1363555 secs]
[Full GC 55224K->9720K(65344K), 1.6121900 secs]
[GC 22260K->16373K(65344K), 0.3132920 secs]
[GC 28780K->20345K(65344K), 0.1345810 secs]
[GC 32448K->24465K(65344K), 0.1426165 secs]
[GC 37089K->28914K(65344K), 0.1541035 secs]
[GC 41257K->33037K(65344K), 0.1419715 secs]
[GC 45680K->36296K(65344K), 0.1163180 secs]
[GC 48899K->40568K(65344K), 0.1432675 secs]
[Full GC 53085K->9966K(65344K), 1.7234205 secs]
[GC 22376K->15625K(65344K), 0.1811670 secs]
[GC 27868K->19452K(65344K), 0.1355175 secs]
[GC 31803K->22886K(65344K), 0.1163635 secs]
[GC 35260K->27540K(65344K), 0.1568720 secs]
[GC 40103K->31355K(65344K), 0.2091565 secs]
[GC 43956K->35490K(65344K), 0.1419465 secs]
[GC 47936K->39863K(65344K), 0.2198870 secs]
[Full GC 52504K->10197K(65344K), 1.6059895 secs]
[GC 23164K->12340K(65344K), 0.0632095 secs]
[GC 24764K->17212K(65344K), 0.1639705 secs]
[GC 29624K->21360K(65344K), 0.1383085 secs]
[GC 33946K->25422K(65344K), 0.1356135 secs]
[GC 37966K->29713K(65344K), 0.1495680 secs]
[GC 41658K->34095K(65344K), 0.1512440 secs]
[GC 46069K->38243K(65344K), 0.1371490 secs]
[GC 50115K->42799K(65344K), 0.1562525 secs]
[Full GC 55016K->10705K(65344K), 1.6432760 secs]
[GC 23905K->14665K(65344K), 0.1784910 secs]
[GC 27233K->19087K(65344K), 0.1535840 secs]
[GC 31563K->23180K(65344K), 0.1495315 secs]
[GC 35414K->27567K(65344K), 0.1474760 secs]
[GC 40039K->30852K(65344K), 0.1117475 secs]
[GC 43378K->34374K(65344K), 0.1938680 secs]
[GC 46651K->39112K(65344K), 0.1608905 secs]
[GC 51476K->43062K(65344K), 0.1399990 secs]
[Full GC 55529K->10024K(65344K), 1.6743455 secs]
[GC 21648K->14701K(65344K), 0.8555825 secs]
The weblogic hangs here....
Yes
Vishwanath <[email protected]> wrote:
> I dont have the thread dump and I shall post it as soon as the weblogic hangs again.
> And I guess "kill -3 {PID}" will give me the thread dump.. am I right?
> Thanks,
> Vishwanath
> Dimitri Rakitine <[email protected]> wrote:
>>Post the thread dump.
>>
>>Vishwanath <[email protected]> wrote:
>>
>>> Thanks Cameron for showing your interest in this problem. Here is the
>>answer to
>>> your queries:
>>
>>> GC is not being called from anywhere in the application. And we dont
>>spawn any
>>> threads through the code. The max thread count is 15(as specified in
>>the properties
>>> file). But actually the weblogic console was showing the Thread count
>>as 27 but
>>> most of them were deamon threads.
>>> No other software is running on this weblogic and I am running weblogic
>>on Solaris.
>>
>>
>>> "Cameron Purdy" <[email protected]> wrote:
>>>>Are you calling gc somewhere? What are the threads doing? What other
>>>>software is running on this WL? Are you using a supported platform?
>>>>
>>>>Peace,
>>>>
>>>>--
>>>>Cameron Purdy
>>>>Tangosol Inc.
>>>><< Tangosol Server: How Weblogic applications are customized >>
>>>><< Download now from http://www.tangosol.com/download.jsp >>
>>>>
>>>>
>>>>"Vishwanath" <[email protected]> wrote in message
>>>>news:[email protected]...
>>>>>
>>>>> Hi,
>>>>> When I run my application on weblogic, most of the time the Garbage
>>>>Collection
>>>>> keeps running because of which the system becomes very slow. The
>>java
>>>>options
>>>>> are (JAVA_OPTIONS -verbose:gc -ms64m -mx64m). The problem doesnt
>>end
>>>>here.
>>>>The
>>>>> Garbage Collection keeps on running even when there is no activity
>>>>and the
>>>>best
>>>>> part is after sometime the Garbage Collection stops and even Weblogic
>>>>Stops Responding!!!!
>>>>> I dont receive any more response from Weblogic. Could anybody tell
>>>>me what
>>>>the
>>>>> reason might be?
>>>>> Thanks,
>>>>> Vishwanath
>>>>>
>>>>> The console output is given below:
>>>>> [GC 25801K->17160K(65344K), 0.1983320 secs]
>>>>> [GC 28826K->20785K(65344K), 0.1268140 secs]
>>>>> [GC 33146K->23921K(65344K), 0.1119910 secs]
>>>>> [GC 36546K->26977K(65344K), 0.1073645 secs]
>>>>> [GC 39326K->30506K(65344K), 0.1239410 secs]
>>>>> [GC 42809K->34663K(65344K), 0.1443325 secs]
>>>>> [GC 46483K->38195K(65344K), 0.1264815 secs]
>>>>> [GC 50760K->41653K(65344K), 0.1232430 secs]
>>>>> [Full GC 54066K->9216K(65344K), 1.6427295 secs]
>>>>> [GC 21796K->15228K(65344K), 0.1969315 secs]
>>>>> [GC 27879K->18644K(65344K), 0.1128435 secs]
>>>>> [GC 31246K->22221K(65344K), 0.1253910 secs]
>>>>> [GC 34884K->26276K(65344K), 0.1428025 secs]
>>>>> [GC 38920K->30094K(65344K), 0.1298180 secs]
>>>>> [GC 42506K->32890K(65344K), 0.1010715 secs]
>>>>> [GC 45328K->36598K(65344K), 0.1298435 secs]
>>>>> [GC 49084K->40512K(65344K), 0.1373835 secs]
>>>>> [Full GC 53170K->9775K(65344K), 1.5879470 secs]
>>>>> [GC 22790K->13556K(65344K), 0.1444480 secs]
>>>>> [GC 25682K->16635K(65344K), 1.5169090 secs]
>>>>> [GC 29302K->20575K(65344K), 1.4094490 secs]
>>>>> [GC 32914K->24727K(65344K), 0.1653405 secs]
>>>>> [GC 37117K->28144K(65344K), 0.1302355 secs]
>>>>> [GC 40187K->32068K(65344K), 0.1395825 secs]
>>>>> [GC 44366K->35479K(65344K), 0.1311335 secs]
>>>>> [GC 47906K->38888K(65344K), 0.1195410 secs]
>>>>> [GC 51047K->42737K(65344K), 0.1351735 secs]
>>>>> [Full GC 55188K->9748K(65344K), 1.6446330 secs]
>>>>> [GC 22336K->14546K(65344K), 0.1661085 secs]
>>>>> [GC 27120K->17885K(65344K), 0.1185925 secs]
>>>>> [GC 29763K->21978K(65344K), 1.4445160 secs]
>>>>> [GC 34362K->25962K(65344K), 1.7845745 secs]
>>>>> [GC 38614K->28549K(65344K), 0.1029155 secs]
>>>>> [GC 40822K->31593K(65344K), 0.1151760 secs]
>>>>> [GC 43637K->35563K(65344K), 0.4143550 secs]
>>>>> [GC 47749K->39591K(65344K), 0.1707085 secs]
>>>>> [GC 51997K->43783K(65344K), 0.1538645 secs]
>>>>> [Full GC 56137K->9604K(65344K), 1.6076710 secs]
>>>>> [GC 21820K->14985K(65344K), 0.4501425 secs]
>>>>> [GC 28337K->18496K(65344K), 0.1076730 secs]
>>>>> [GC 30956K->22408K(65344K), 0.4406675 secs]
>>>>> [GC 34676K->26563K(65344K), 0.1521285 secs]
>>>>> [GC 38948K->30270K(65344K), 0.1394520 secs]
>>>>> [GC 42688K->33476K(65344K), 0.1228480 secs]
>>>>> [GC 45812K->37482K(65344K), 0.1664170 secs]
>>>>> [GC 49595K->41393K(65344K), 0.2092295 secs]
>>>>> [Full GC 53819K->12721K(65344K), 1.7383810 secs]
>>>>> [GC 25377K->17617K(65344K), 0.1680210 secs]
>>>>> [GC 29864K->21488K(65344K), 0.4297675 secs]
>>>>> [GC 34652K->24568K(65344K), 0.4084570 secs]
>>>>> [GC 36965K->27912K(65344K), 0.1986990 secs]
>>>>> [GC 40282K->32170K(65344K), 0.1454250 secs]
>>>>> [GC 44696K->36185K(65344K), 0.1483865 secs]
>>>>> [GC 48777K->40206K(65344K), 0.1459550 secs]
>>>>> [GC 52307K->44168K(65344K), 0.1488285 secs]
>>>>> [Full GC 56502K->12850K(65344K), 1.6277800 secs]
>>>>> [GC 25129K->18669K(65344K), 0.2029255 secs]
>>>>> [GC 31341K->22231K(65344K), 0.1272075 secs]
>>>>> [GC 34791K->25994K(65344K), 0.1337655 secs]
>>>>> [GC 38579K->29786K(65344K), 0.5545520 secs]
>>>>> [GC 42383K->33270K(65344K), 0.1766385 secs]
>>>>> [GC 45853K->37522K(65344K), 0.1528045 secs]
>>>>> [GC 50139K->40553K(65344K), 0.1169215 secs]
>>>>> [Full GC 53005K->10215K(65344K), 1.9801740 secs]
>>>>> [GC 22886K->16063K(65344K), 0.1991960 secs]
>>>>> [GC 28407K->20004K(65344K), 0.1432050 secs]
>>>>> [GC 32302K->23891K(65344K), 0.1351085 secs]
>>>>> [GC 36392K->27357K(65344K), 0.3884100 secs]
>>>>> [GC 38994K->31335K(65344K), 0.4150990 secs]
>>>>> [GC 44007K->35912K(65344K), 0.4353005 secs]
>>>>> [GC 48584K->40038K(65344K), 0.1576425 secs]
>>>>> [Full GC 52622K->10276K(65344K), 1.7000700 secs]
>>>>> [GC 22567K->15108K(65344K), 0.1831355 secs]
>>>>> [GC 27735K->18267K(65344K), 0.1157140 secs]
>>>>> [GC 29978K->22257K(65344K), 0.1415935 secs]
>>>>> [GC 34741K->25678K(65344K), 0.4834060 secs]
>>>>> [GC 39093K->29711K(65344K), 0.1828555 secs]
>>>>> [GC 42276K->33965K(65344K), 0.1601890 secs]
>>>>> [GC 46570K->37891K(65344K), 0.2139545 secs]
>>>>> [GC 50382K->42040K(65344K), 0.1460620 secs]
>>>>> [Full GC 54615K->10569K(65344K), 1.7249820 secs]
>>>>> [GC 23624K->15700K(65344K), 0.1588330 secs]
>>>>> [GC 28265K->17954K(65344K), 0.0864860 secs]
>>>>> [GC 30355K->22112K(65344K), 0.1464610 secs]
>>>>> [GC 34782K->26134K(65344K), 0.1370070 secs]
>>>>> [GC 38600K->29423K(65344K), 0.1185575 secs]
>>>>> [GC 41471K->33190K(65344K), 0.1422010 secs]
>>>>> [GC 45662K->37195K(65344K), 0.1488890 secs]
>>>>> [GC 49514K->41120K(65344K), 0.2426750 secs]
>>>>> [Full GC 53420K->11401K(65344K), 1.7396145 secs]
>>>>> [GC 24786K->14710K(65344K), 0.0848450 secs]
>>>>> [GC 26877K->18145K(65344K), 0.1203230 secs]
>>>>> [GC 30249K->22164K(65344K), 0.1398465 secs]
>>>>> [GC 34802K->25832K(65344K), 0.1341315 secs]
>>>>> [GC 38194K->30063K(65344K), 0.1517800 secs]
>>>>> [GC 42483K->34107K(65344K), 0.2133285 secs]
>>>>> [GC 46779K->38629K(65344K), 0.1575865 secs]
>>>>> [GC 51287K->41949K(65344K), 0.1917985 secs]
>>>>> [Full GC 54246K->10848K(65344K), 1.6702005 secs]
>>>>> [GC 23417K->15733K(65344K), 0.1712525 secs]
>>>>> [GC 28405K->19950K(65344K), 0.1668350 secs]
>>>>> [GC 32491K->23991K(65344K), 0.1499620 secs]
>>>>> [GC 36493K->27524K(65344K), 0.1337725 secs]
>>>>> [GC 39894K->30422K(65344K), 0.1106500 secs]
>>>>> [GC 42053K->34079K(65344K), 0.1252560 secs]
>>>>> [GC 46745K->38178K(65344K), 0.1421320 secs]
>>>>> [GC 50681K->42417K(65344K), 0.1529160 secs]
>>>>> [Full GC 54459K->10684K(65344K), 1.7272805 secs]
>>>>> [GC 22982K->16390K(65344K), 0.2836310 secs]
>>>>> [GC 28252K->20208K(65344K), 0.1350165 secs]
>>>>> [GC 32861K->24055K(65344K), 0.1420990 secs]
>>>>> [GC 36712K->28263K(65344K), 0.2184435 secs]
>>>>> [GC 40895K->32603K(65344K), 0.1552960 secs]
>>>>> [GC 44823K->36133K(65344K), 0.1292060 secs]
>>>>> [GC 48706K->40386K(65344K), 0.1543575 secs]
>>>>> [Full GC 52572K->11387K(65344K), 1.6330275 secs]
>>>>> [GC 24059K->17528K(65344K), 0.3023530 secs]
>>>>> [GC 30016K->21363K(65344K), 0.1325875 secs]
>>>>> [GC 33550K->25041K(65344K), 0.1282340 secs]
>>>>> [GC 37713K->29514K(65344K), 0.1518570 secs]
>>>>> [GC 42096K->33086K(65344K), 0.1309050 secs]
>>>>> [GC 45512K->36128K(65344K), 0.1862025 secs]
>>>>> [GC 48181K->40170K(65344K), 0.4843050 secs]
>>>>> [Full GC 52821K->11934K(65344K), 1.6813050 secs]
>>>>> [GC 24564K->16594K(65344K), 0.2329005 secs]
>>>>> [GC 29356K->19842K(65344K), 0.1030080 secs]
>>>>> [GC 31583K->23926K(65344K), 0.1769155 secs]
>>>>> [GC 36130K->28285K(65344K), 0.1558830 secs]
>>>>> [GC 40629K->32669K(65344K), 0.2207310 secs]
>>>>> [GC 45034K->36368K(65344K), 0.1365895 secs]
>>>>> [GC 48782K->40271K(65344K), 0.1428265 secs]
>>>>> [Full GC 52534K->10384K(65344K), 1.6509565 secs]
>>>>> [GC 22756K->16967K(65344K), 0.5221950 secs]
>>>>> [GC 30148K->19620K(65344K), 0.3398080 secs]
>>>>> [GC 31600K->23135K(65344K), 0.7914780 secs]
>>>>> [GC 35725K->27016K(65344K), 0.1697515 secs]
>>>>> [GC 39632K->31606K(65344K), 0.2800245 secs]
>>>>> [GC 43993K->35930K(65344K), 0.1512185 secs]
>>>>> [GC 48322K->39922K(65344K), 0.1351990 secs]
>>>>> [GC 52100K->43770K(65344K), 0.1369955 secs]
>>>>> [Full GC 55706K->11425K(65344K), 1.7167005 secs]
>>>>> [GC 24817K->15325K(65344K), 0.1118080 secs]
>>>>> [GC 27111K->19443K(65344K), 0.1435210 secs]
>>>>> [GC 31914K->23452K(65344K), 0.1319820 secs]
>>>>> [GC 35997K->27357K(65344K), 0.1268990 secs]
>>>>> [GC 39320K->31634K(65344K), 0.1458535 secs]
>>>>> [GC 43444K->35388K(65344K), 0.1340510 secs]
>>>>> [GC 47706K->39669K(65344K), 0.2175015 secs]
>>>>> [GC 52070K->43159K(65344K), 0.1499875 secs]
>>>>> [Full GC 55766K->12333K(65344K), 1.7060840 secs]
>>>>> [GC 24269K->16627K(65344K), 0.1454700 secs]
>>>>> [GC 29271K->20751K(65344K), 0.1418625 secs]
>>>>> [GC 32994K->23721K(65344K), 0.1099420 secs]
>>>>> [GC 36249K->27372K(65344K), 0.1664545 secs]
>>>>> [GC 39608K->31664K(65344K), 0.1453505 secs]
>>>>> [GC 44293K->36062K(65344K), 0.1425225 secs]
>>>>> [GC 48712K->40193K(65344K), 0.1436370 secs]
>>>>> [GC 52459K->44222K(65344K), 0.1419105 secs]
>>>>> [Full GC 56689K->11974K(65344K), 1.7060540 secs]
>>>>> [GC 24049K->17031K(65344K), 0.2653450 secs]
>>>>> [GC 29254K->20011K(65344K), 0.0998610 secs]
>>>>> [GC 32627K->24149K(65344K), 0.1391835 secs]
>>>>> [GC 36530K->27413K(65344K), 0.1137770 secs]
>>>>> [GC 39680K->31319K(65344K), 0.1373975 secs]
>>>>> [GC 43810K->34802K(65344K), 0.1961980 secs]
>>>>> [GC 46665K->38958K(65344K), 0.1466610 secs]
>>>>> [GC 50968K->43269K(65344K), 0.1455670 secs]
>>>>> [Full GC 55876K->10046K(65344K), 1.7061680 secs]
>>>>> [GC 22327K->13396K(65344K), 0.1144140 secs]
>>>>> [GC 25963K->17983K(65344K), 0.1577000 secs]
>>>>> [GC 30249K->21245K(65344K), 0.1122825 secs]
>>>>> [GC 33642K->25668K(65344K), 0.1551230 secs]
>>>>> [GC 37370K->29461K(65344K), 0.1431800 secs]
>>>>> [GC 42004K->33888K(65344K), 0.1471630 secs]
>>>>> [GC 46422K->37940K(65344K), 0.1423895 secs]
>>>>> [GC 50124K->42113K(65344K), 0.1640860 secs]
>>>>> [Full GC 54176K->10223K(65344K), 1.7365900 secs]
>>>>> [GC 23636K->14281K(65344K), 0.1165720 secs]
>>>>> [GC 26439K->18714K(65344K), 0.1489650 secs]
>>>>> [GC 31081K->22246K(65344K), 0.1277275 secs]
>>>>> [GC 34106K->26154K(65344K), 0.1317960 secs]
>>>>> [GC 38481K->30337K(65344K), 0.1433580 secs]
>>>>> [GC 42703K->33343K(65344K), 0.1072085 secs]
>>>>> [GC 45985K->37784K(65344K), 0.1618635 secs]
>>>>> [GC 50129K->41443K(65344K), 0.1261560 secs]
>>>>> [Full GC 54081K->10238K(65344K), 1.6220985 secs]
>>>>> [GC 22505K->15335K(65344K), 0.1666575 secs]
>>>>> [GC 27747K->19508K(65344K), 0.1409455 secs]
>>>>> [GC 32131K->22675K(65344K), 0.1043445 secs]
>>>>> [GC 34804K->26749K(65344K), 0.1376130 secs]
>>>>> [GC 38823K->31100K(65344K), 0.2156495 secs]
>>>>> [GC 43740K->34647K(65344K), 0.1248695 secs]
>>>>> [GC 47263K->38827K(65344K), 0.1451500 secs]
>>>>> [GC 51204K->43183K(65344K), 0.2238795 secs]
>>>>> [Full GC 55841K->9447K(65344K), 1.6448830 secs]
>>>>> [GC 22600K->13704K(65344K), 0.1280190 secs]
>>>>> [GC 26119K->17382K(65344K), 0.1243680 secs]
>>>>> [GC 29018K->21591K(65344K), 0.1435910 secs]
>>>>> [GC 34127K->26057K(65344K), 0.1524550 secs]
>>>>> [GC 37844K->30282K(65344K), 0.1782735 secs]
>>>>> [GC 42571K->33610K(65344K), 0.2044245 secs]
>>>>> [GC 46186K->37419K(65344K), 0.1286600 secs]
>>>>> [GC 49997K->41082K(65344K), 0.2035480 secs]
>>>>> [Full GC 53563K->9994K(65344K), 1.6394665 secs]
>>>>> [GC 23066K->14569K(65344K), 0.1334015 secs]
>>>>> [GC 26907K->18513K(65344K), 0.1488885 secs]
>>>>> [GC 30426K->22459K(65344K), 0.1326335 secs]
>>>>> [GC 35063K->26180K(65344K), 0.1973105 secs]
>>>>> [GC 38660K->29875K(65344K), 0.1271035 secs]
>>>>> [GC 42261K->33572K(65344K), 0.1261275 secs]
>>>>> [GC 45963K->37955K(65344K), 0.1479175 secs]
>>>>> [GC 50325K->41908K(65344K), 0.1353510 secs]
>>>>> [Full GC 54231K->9474K(65344K), 1.5999465 secs]
>>>>> [GC 22107K->16346K(65344K), 0.3327190 secs]
>>>>> [GC 28014K->20582K(65344K), 0.1464380 secs]
>>>>> [GC 32319K->24441K(65344K), 0.1303310 secs]
>>>>> [GC 37090K->28453K(65344K), 0.1396760 secs]
>>>>> [GC 40719K->31781K(65344K), 0.1160710 secs]
>>>>> [GC 44292K->36025K(65344K), 0.2138585 secs]
>>>>> [GC 48309K->39356K(65344K), 0.1159875 secs]
>>>>> [GC 52017K->43574K(65344K), 0.1433760 secs]
>>>>> [Full GC 56001K->9637K(65344K), 1.6120055 secs]
>>>>> [GC 22122K->14069K(65344K), 0.1546995 secs]
>>>>> [GC 26680K->17910K(65344K), 0.2013995 secs]
>>>>> [GC 30271K->21652K(65344K), 0.1259295 secs]
>>>>> [GC 34310K->24992K(65344K), 0.1218015 secs]
>>>>> [GC 37208K->29500K(65344K), 0.1594960 secs]
>>>>> [GC 42159K->33923K(65344K), 0.2245735 secs]
>>>>> [GC 46078K->37932K(65344K), 0.1427240 secs]
>>>>> [GC 50220K->41967K(65344K), 0.2291945 secs]
>>>>> [Full GC 54384K->9874K(65344K), 1.6995535 secs]
>>>>> [GC 22495K->15485K(65344K), 0.2857440 secs]
>>>>> [GC 27881K->19297K(65344K), 0.1437515 secs]
>>>>> [GC 31807K->22851K(65344K), 0.1392425 secs]
>>>>> [GC 34922K->26490K(65344K), 0.1327910 secs]
>>>>> [GC 38950K->30045K(65344K), 0.1299100 secs]
>>>>> [GC 42397K->34035K(65344K), 0.1405910 secs]
>>>>> [GC 46108K->38020K(65344K), 0.1400500 secs]
>>>>> [GC 50482K->41628K(65344K), 0.1277720 secs]
>>>>> [Full GC 53997K->9693K(65344K), 1.6972860 secs]
>>>>> [GC 22730K->13391K(65344K), 0.1181005 secs]
>>>>> [GC 25699K->18591K(65344K), 0.1740705 secs]
>>>>> [GC 31143K->23025K(65344K), 0.1498815 secs]
>>>>> [GC 35279K->27309K(65344K), 0.1494125 secs]
>>>>> [GC 39703K->31309K(65344K), 0.2049705 secs]
>>>>> [GC 43725K->34390K(65344K), 0.1077440 secs]
>>>>> [GC 46381K->38830K(65344K), 0.1534300 secs]
>>>>> [GC 51323K->42450K(65344K), 0.1331745 secs]
>>>>> [Full GC 54452K->9840K(65344K), 1.6599640 secs]
>>>>> [GC 22428K->15017K(65344K), 0.1771785 secs]
>>>>> [GC 27360K->19313K(65344K), 0.1666405 secs]
>>>>> [GC 31465K->23761K(65344K), 0.2462355 secs]
>>>>> [GC 35487K->27772K(65344K), 0.1407245 secs]
>>>>> [GC 39763K->32223K(65344K), 0.1540310 secs]
>>>>> [GC 44451K->35989K(65344K), 0.1303485 secs]
>>>>> [GC 48212K->39906K(65344K), 0.1373415 secs]
>>>>> [Full GC 52539K->9483K(65344K), 2.1600560 secs]
>>>>> [GC 21779K->15436K(65344K), 0.6560615 secs]
>>>>> [GC 27796K->19671K(65344K), 0.1677170 secs]
>>>>> [GC 32175K->23422K(65344K), 0.1346460 secs]
>>>>> [GC 36006K->27647K(65344K), 0.1634260 secs]
>>>>> [GC 39978K->31117K(65344K), 0.1219845 secs]
>>>>> [GC 43172K->35420K(65344K), 0.1573325 secs]
>>>>> [GC 47963K->38959K(65344K), 0.1281525 secs]
>>>>> [GC 51570K->43230K(65344K), 0.3112610 secs]
>>>>> [Full GC 55494K->10030K(65344K), 1.6277070 secs]
>>>>> [GC 22206K->15104K(65344K), 0.1774640 secs]
>>>>> [GC 27280K->19571K(65344K), 0.2266515 secs]
>>>>> [GC 31992K->23328K(65344K), 0.1260025 secs]
>>>>> [GC 35725K->27901K(65344K), 0.1566980 secs]
>>>>> [GC 40485K->31840K(65344K), 0.1956820 secs]
>>>>> [GC 44246K->35781K(65344K), 0.2050775 secs]
>>>>> [GC 48452K->40365K(65344K), 0.1553170 secs]
>>>>> [Full GC 52834K->9564K(65344K), 1.7556700 secs]
>>>>> [GC 22222K->16289K(65344K), 0.2307635 secs]
>>>>> [GC 28554K->20085K(65344K), 0.1350300 secs]
>>>>> [GC 32019K->24422K(65344K), 0.1517530 secs]
>>>>> [GC 36899K->28521K(65344K), 0.1354200 secs]
>>>>> [GC 40474K->33011K(65344K), 0.1550925 secs]
>>>>> [GC 45251K->36671K(65344K), 0.1301560 secs]
>>>>> [GC 48869K->40086K(65344K), 0.1164385 secs]
>>>>> [GC 52202K->44041K(65344K), 0.1395720 secs]
>>>>> [Full GC 55951K->10257K(65344K), 1.6252430 secs]
>>>>> [GC 22412K->14755K(65344K), 0.1545790 secs]
>>>>> [GC 27418K->19350K(65344K), 0.1521580 secs]
>>>>> [GC 32012K->23311K(65344K), 0.1362665 secs]
>>>>> [GC 35792K->27274K(65344K), 0.1373880 secs]
>>>>> [GC 39791K->31334K(65344K), 0.2178640 secs]
>>>>> [GC 43574K->35935K(65344K), 0.1606730 secs]
>>>>> [GC 48221K->40442K(65344K), 0.1530845 secs]
>>>>> [Full GC 52987K->10030K(65344K), 1.6010735 secs]
>>>>> [GC 22583K->14780K(65344K), 0.1589430 secs]
>>>>> [GC 27293K->18752K(65344K), 0.1377600 secs]
>>>>> [GC 31207K->22579K(65344K), 0.1395085 secs]
>>>>> [GC 34790K->27190K(65344K), 0.1571950 secs]
>>>>> [GC 39659K->31410K(65344K), 0.1433145 secs]
>>>>> [GC 43485K->35928K(65344K), 0.1537805 secs]
>>>>> [GC 47728K->40298K(65344K), 0.1513310 secs]
>>>>> [Full GC 52871K->10041K(65344K), 1.6392430 secs]
>>>>> [GC 22588K->14362K(65344K), 0.1454675 secs]
>>>>> [GC 26404K->18737K(65344K), 0.1529535 secs]
>>>>> [GC 31039K->22870K(65344K), 0.1520745 secs]
>>>>> [GC 34956K->26971K(65344K), 0.1431685 secs]
>>>>> [GC 39446K->31514K(65344K), 0.1518770 secs]
>>>>> [GC 44035K->35177K(65344K), 0.1236760 secs]
>>>>> [GC 46902K->39559K(65344K), 0.2485890 secs]
>>>>> [GC 52169K->43889K(65344K), 0.1453535 secs]
>>>>> [Full GC 56029K->9747K(65344K), 1.5877325 secs]
>>>>> [GC 22380K->13742K(65344K), 0.1338530 secs]
>>>>> [GC 25825K->18374K(65344K), 0.1575815 secs]
>>>>> [GC 30570K->22073K(65344K), 0.1236265 secs]
>>>>> [GC 34573K->26017K(65344K), 0.1364570 secs]
>>>>> [GC 38451K->29624K(65344K), 0.1298815 secs]
>>>>> [GC 42079K->34019K(65344K), 0.1475470 secs]
>>>>> [GC 46666K->38359K(65344K), 0.1475945 secs]
>>>>> [GC 50767K->42906K(65344K), 0.2314730 secs]
>>>>> [Full GC 55525K->10299K(65344K), 1.6300100 secs]
>>>>> [GC 23993K->13465K(65344K), 0.0781900 secs]
>>>>> [GC 25981K->17811K(65344K), 0.1518905 secs]
>>>>> [GC 30134K->21325K(65344K), 0.1218360 secs]
>>>>> [GC 33691K->25685K(65344K), 0.1552425 secs]
>>>>> [GC 38087K->29502K(65344K), 0.1415950 secs]
>>>>> [GC 41807K->33599K(65344K), 0.2176605 secs]
>>>>> [GC 45926K->37798K(65344K), 0.1513515 secs]
>>>>> [GC 50450K->41638K(65344K), 0.1404545 secs]
>>>>> [Full GC 53984K->10186K(65344K), 1.6136435 secs]
>>>>> [GC 23386K->13999K(65344K), 0.1218615 secs]
>>>>> [GC 26520K->18415K(65344K), 0.1529585 secs]
>>>>> [GC 30785K->22532K(65344K), 0.1452585 secs]
>>>>> [GC 34698K->26555K(65344K), 0.1420450 secs]
>>>>> [GC 38696K->30976K(65344K), 0.1512265 secs]
>>>>> [GC 43518K->34795K(65344K), 0.1319155 secs]
>>>>> [GC 47316K->39066K(65344K), 0.1610505 secs]
>>>>> [GC 51665K->42941K(65344K), 0.1359900 secs]
>>>>> [Full GC 55309K->11401K(65344K), 1.5773405 secs]
>>>>> [GC 23801K->17557K(65344K), 0.2961690 secs]
>>>>> [GC 30229K->22139K(65344K), 0.1498925 secs]
>>>>> [GC 34616K->26201K(65344K), 0.1422065 secs]
>>>>> [GC 38544K->29812K(65344K), 0.1312735 secs]
>>>>> [GC 42083K->34092K(65344K), 0.1483700 secs]
>>>>> [GC 46196K->38225K(65344K), 0.1475980 secs]
>>>>> [GC 49881K->42266K(65344K), 0.1451015 secs]
>>>>> [Full GC 54642K->10279K(65344K), 1.6254800 secs]
>>>>> [GC 22395K->13412K(65344K), 0.1097520 secs]
>>>>> [GC 25608K->18609K(65344K), 0.1739725 secs]
>>>>> [GC 30920K->21954K(65344K), 0.1190090 secs]
>>>>> [GC 34470K->25393K(65344K), 0.1232505 secs]
>>>>> [GC 37907K->29987K(65344K), 0.1536860 secs]
>>>>> [GC 42163K->34278K(65344K), 0.1538915 secs]
>>>>> [GC 46113K->38728K(65344K), 0.1494160 secs]
>>>>> [GC 51256K->43115K(65344K), 0.1505975 secs]
>>>>> [Full GC 55558K->10291K(65344K), 1.6044480 secs]
>>>>> [GC 22680K->14957K(65344K), 0.1605020 secs]
>>>>> [GC 27361K->18162K(65344K), 0.1095875 secs]
>>>>> [GC 30671K->22767K(65344K), 0.1565445 secs]
>>>>> [GC 34959K->26920K(65344K), 0.2331425 secs]
>>>>> [GC 39274K->31381K(65344K), 0.1578365 secs]
>>>>> [GC 43958K->35357K(65344K), 0.1426305 secs]
>>>>> [GC 47770K->39805K(65344K), 0.1799185 secs]
>>>>> [GC 52034K->43378K(65344K), 0.1316265 secs]
>>>>> [Full GC 55793K->9518K(65344K), 1.6484740 secs]
>>>>> [GC 21817K->14630K(65344K), 0.2029485 secs]
>>>>> [GC 27284K->18108K(65344K), 0.1246220 secs]
>>>>> [GC 30325K->22279K(65344K), 0.1749300 secs]
>>>>> [GC 34464K->26708K(65344K), 0.1583425 secs]
>>>>> [GC 39079K->30435K(65344K), 0.2339765 secs]
>>>>> [GC 42908K->34466K(65344K), 0.1538990 secs]
>>>>> [GC 46822K->38061K(65344K), 0.1308445 secs]
>>>>> [GC 50632K->42687K(65344K), 0.1603455 secs]
>>>>> [Full GC 55235K->12619K(65344K), 1.6464645 secs]
>>>>> [GC 25262K->18232K(65344K), 0.2275055 secs]
>>>>> [GC 30759K->22491K(65344K), 0.1505800 secs]
>>>>> [GC 34426K->27083K(65344K), 0.1558625 secs]
>>>>> [GC 39528K->31027K(65344K), 0.1352095 secs]
>>>>> [GC 43118K->35515K(65344K), 0.1532480 secs]
>>>>> [GC 47816K->40243K(65344K), 0.1643860 secs]
>>>>> [GC 52326K->44880K(65344K), 0.1896460 secs]
>>>>> [Full GC 56984K->10013K(65344K), 1.7017940 secs]
>>>>> [GC 23460K->13942K(65344K), 0.1771965 secs]
>>>>> [GC 25744K->18437K(65344K), 0.1498090 secs]
>>>>> [GC 30663K->22384K(65344K), 0.1376985 secs]
>>>>> [GC 34709K->26317K(65344K), 0.1370245 secs]
>>>>> [GC 38297K->30652K(65344K), 0.1447300 secs]
>>>>> [GC 42656K->34843K(65344K), 0.1406870 secs]
>>>>> [GC 47363K->38229K(65344K), 0.1898305 secs]
>>>>> [GC 50388K->42569K(65344K), 0.1498475 secs]
>>>>> [Full GC 54897K->10020K(65344K), 1.7486740 secs]
>>>>> [GC 22427K->16433K(65344K), 0.2093840 secs]
>>>>> [GC 28698K->20392K(65344K), 0.1350730 secs]
>>>>> [GC 32754K->24334K(65344K), 0.1396885 secs]
>>>>> [GC 36772K->27727K(65344K), 0.1904540 secs]
>>>>> [GC 40375K->31837K(65344K), 0.1420330 secs]
>>>>> [GC 44486K->35636K(65344K), 0.1776120 secs]
>>>>> [GC 48199K->38887K(65344K), 0.1093350 secs]
>>>>> [GC 51195K->43001K(65344K), 0.1363555 secs]
>>>>> [Full GC 55224K->9720K(65344K), 1.6121900 secs]
>>>>> [GC 22260K->16373K(65344K), 0.3132920 secs]
>>>>> [GC 28780K->20345K(65344K), 0.1345810 secs]
>>>>> [GC 32448K->24465K(65344K), 0.1426165 secs]
>>>>> [GC 37089K->28914K(65344K), 0.1541035 secs]
>>>>> [GC 41257K->33037K(65344K), 0.1419715 secs]
>>>>> [GC 45680K->36296K(65344K), 0.1163180 secs]
>>>>> [GC 48899K->40568K(65344K), 0.1432675 secs]
>>>>> [Full GC 53085K->9966K(65344K), 1.7234205 secs]
>>>>> [GC 22376K->15625K(65344K), 0.1811670 secs]
>>>>> [GC 27868K->19452K(65344K), 0.1355175 secs]
>>>>> [GC 31803K->22886K(65344K), 0.1163635 secs]
>>>>> [GC 35260K->27540K(65344K), 0.1568720 secs]
>>>>> [GC 40103K->31355K(65344K), 0.2091565 secs]
>>>>> [GC 43956K->35490K(65344K), 0.1419465 secs]
>>>>> [GC 47936K->39863K(65344K), 0.2198870 secs]
>>>>> [Full GC 52504K->10197K(65344K), 1.6059895 secs]
>>>>> [GC 23164K->12340K(65344K), 0.0632095 secs]
>>>>> [GC 24764K->17212K(65344K), 0.1639705 secs]
>>>>> [GC 29624K->21360K(65344K), 0.1383085 secs]
>>>>> [GC 33946K->25422K(65344K), 0.1356135 secs]
>>>>> [GC 37966K->29713K(65344K), 0.1495680 secs]
>>>>> [GC 41658K->34095K(65344K), 0.1512440 secs]
>>>>> [GC 46069K->38243K(65344K), 0.1371490 secs]
>>>>> [GC 50115K->42799K(65344K), 0.1562525 secs]
>>>>> [Full GC 55016K->10705K(65344K), 1.6432760 secs]
>>>>> [GC 23905K->14665K(65344K), 0.1784910 secs]
>>>>> [GC 27233K->19087K(65344K), 0.1535840 secs]
>>>>> [GC 31563K->23180K(65344K), 0.1495315 secs]
>>>>> [GC 35414K->27567K(65344K), 0.1474760 secs]
>>>>> [GC 40039K->30852K(65344K), 0.1117475 secs]
>>>>> [GC 43378K->34374K(65344K), 0.1938680 secs]
>>>>> [GC 46651K->39112K(65344K), 0.1608905 secs]
>>>>> [GC 51476K->43062K(65344K), 0.1399990 secs]
>>>>> [Full GC 55529K->10024K(65344K), 1.6743455 secs]
>>>>> [GC 21648K->14701K(65344K), 0.8555825 secs]
>>>>>
>>>>> The weblogic hangs here....
>>>>
>>>>
>>
>>
>>--
>>Dimitri
Dimitri
-
hi,
We got the problem on Solaris box. Even few browsers are connecting to the
WL5.1 testing there, no error message.
It is emergent. Any suggestion ( TCP/IP setting on Solaris? or some
configuration on WL side? ) will be greately appreciated.
Thanks in advance!
Louis
2000/03/04Please post a thread dump of the server when it is hung (kill -3 <pid>).
louis wrote:
hi,
We got the problem on Solaris box. Even few browsers are connecting to the
WL5.1 testing there, no error message.
It is emergent. Any suggestion ( TCP/IP setting on Solaris? or some
configuration on WL side? ) will be greately appreciated.
Thanks in advance!
Louis
2000/03/04 -
Weblogic hangs after transaction error
Hi,
I am running weblogic 5.1 SP8 on solaris.
During load testing i am getting the following error on the weblogic console
and the server then seems to hang. Any clue ?
Tue Feb 20 17:08:04 EST 2001:<I> <TX> Transaction (TxC (6589854, xid =
982705915157_1572, timeout = 300, txState = Marked Rollback, root = null)
rolled back after 300 sec.
From your error message, it looks like your transaction is simply
timming out after 5 minutes. Why its timing out under load is a
specific problem to your application. You might be getting some thread
locking where one thread is waiting to obtain a lock on a bean instance.
To determine if its thread locking, do a cntrl-break on the console
and look for "wait" in the thread dump. Or, your application's business
logic may just be too inefficient causing a transaction to take more
than 5 minutes, hopefully this isn't the case. If is is Thread Locking,
weblogic really doens't have a solution. Currently we are trying to
employ "read-only" beans to eliminate thread locking on entity beans
that are mainly used for reading information. Implementing "read-only"
is done by setting cache-strategy to Read-Only in the XML deployment
descriptor.
Hope this Helps,
Mahesh wrote:
> Hi,
> I am running weblogic 5.1 SP8 on solaris.
>
> During load testing i am getting the following error on the weblogic console
> and the server then seems to hang. Any clue ?
>
> Tue Feb 20 17:08:04 EST 2001:<I> <TX> Transaction (TxC (6589854, xid =
> 982705915157_1572, timeout = 300, txState = Marked Rollback, root = null)
> rolled back after 300 sec.
-
We have Weblogic running as the Application Server being served by IIS 4.0
We have a problem where Weblogic seem to stop responding once a day. We have
to restart it to get it back online.
Anybody know what we could do to solve this? Any help will be really appreciated.
ThanksWhen it 'hangs', get the threaddump: http://www.weblogic.com/docs51/techsupport/threaddump.html
It sounds like a garbage collection, but 15 minutes is definitely too long.
In weblogic.developer.interest.environment Jas <[email protected]> wrote:
> Hi
> Here is our configuration:
> Solaris 5.7
> JDK1.3.0
> Weblogic 5.1 SP6
> Every now and then, Weblogic just hangs there.
> Then after about 15 minutes, it resumes operation
> again. After about an hour or so, it hangs again for
> 15 minutes, then resumes as usual.
> Is anybody else experiencing this? What could be the cause?
> Any information would be appreciated.
> Thanks
Dimitri
-
[Help] Weblogic throws exception under load testing
Hello All,
I have developed an application using struts 1.1 framework and deployed
it on weblogic 8.1. The application works fine. But when we load test
the application, weblogic throws an exception. I am not able to
understand why is weblogic throwing this exception. The exception
doesn't originate from my code
I am using struts 1.1 on BEA weblogic 8.1 on HP-UX 11i.
Please help me ... I will be very gratefull for your help.
Here is the stack trace :
<Jan 15, 2004 10:02:28 PM IST> <Error> <HTTP> <BEA-101020>
<[ServletContext(id=28318025,name=testWebApp,context-path=/testWebApp)]
Servlet failed with Exception java.lang.NullPointerException
at
weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(Se
rvle
tStubImpl.java:1053)
at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.
java
:387)
at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.
java
:305)
at
weblogic.servlet.internal.RequestDispatcherImpl$ForwardAction.run(Reques
tDis
patcherImpl.java:382)
at
weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSu
bjec
t.java:317)
at
weblogic.security.service.SecurityManager.runAs(SecurityManager.java:118
at
weblogic.servlet.internal.RequestDispatcherImpl.forward(RequestDispatche
rImp
l.java:286)
at
org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.jav
a:10
69)
at
org.apache.struts.tiles.TilesRequestProcessor.doForward(TilesRequestProc
esso
r.java:274)
at
org.apache.struts.action.RequestProcessor.processForwardConfig(RequestPr
oces
sor.java:455)
at
org.apache.struts.tiles.TilesRequestProcessor.processForwardConfig(Tiles
Requ
estProcessor.java:320)
at
org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:
279)
at
org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482)
at
org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:507)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(Se
rvle
tStubImpl.java:1053)
at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.
java
:387)
at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.
java
:305)
at
weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.r
un(W
ebAppServletContext.java:6310)
at
weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSu
bjec
t.java:317)
at
weblogic.security.service.SecurityManager.runAs(SecurityManager.java:118
at
weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServl
etCo
ntext.java:3622)
at
weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.
java
:2569)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:197)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:170)
Regards,
Abhishek.Hello All,
I have developed an application using struts 1.1 framework and deployed
it on weblogic 8.1. The application works fine. But when we load test
the application, weblogic throws an exception. I am not able to
understand why is weblogic throwing this exception. The exception
doesn't originate from my code
I am using struts 1.1 on BEA weblogic 8.1 on HP-UX 11i.
Please help me ... I will be very gratefull for your help.
Here is the stack trace :
<Jan 15, 2004 10:02:28 PM IST> <Error> <HTTP> <BEA-101020>
<[ServletContext(id=28318025,name=testWebApp,context-path=/testWebApp)]
Servlet failed with Exception java.lang.NullPointerException
at
weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(Se
rvle
tStubImpl.java:1053)
at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.
java
:387)
at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.
java
:305)
at
weblogic.servlet.internal.RequestDispatcherImpl$ForwardAction.run(Reques
tDis
patcherImpl.java:382)
at
weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSu
bjec
t.java:317)
at
weblogic.security.service.SecurityManager.runAs(SecurityManager.java:118
at
weblogic.servlet.internal.RequestDispatcherImpl.forward(RequestDispatche
rImp
l.java:286)
at
org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.jav
a:10
69)
at
org.apache.struts.tiles.TilesRequestProcessor.doForward(TilesRequestProc
esso
r.java:274)
at
org.apache.struts.action.RequestProcessor.processForwardConfig(RequestPr
oces
sor.java:455)
at
org.apache.struts.tiles.TilesRequestProcessor.processForwardConfig(Tiles
Requ
estProcessor.java:320)
at
org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:
279)
at
org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482)
at
org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:507)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(Se
rvle
tStubImpl.java:1053)
at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.
java
:387)
at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.
java
:305)
at
weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.r
un(W
ebAppServletContext.java:6310)
at
weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSu
bjec
t.java:317)
at
weblogic.security.service.SecurityManager.runAs(SecurityManager.java:118
at
weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServl
etCo
ntext.java:3622)
at
weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.
java
:2569)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:197)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:170)
Regards,
Abhishek. -
hi all,
how to increase the memory of weblogic Forms service?
pls help me the application is very slow the database memory_target 15G but i dont know how to do it with weblogic?
thank you allHi,
There are number of ways..In my Examples i have set max n min memory to 1GB
1)
If you are using the nodemanager then Login to the weblogic Administration console,
From the console it self u can increase the heap size,follow the below steps
Environment-->Server-->ManagedServer_1-->General(Server start)-->Argument
Enter the below entry in arguments
-Xms1024m -Xmx1024m
2)If you want to do the same from back end Then Follow the below steps
Make changes in SetdomainEnv.sh location
Weblogic_home/user_projects/domains/base_domain/bin
if [ "${JAVA_VENDOR}" = "Sun" ] ; then
WLS_MEM_ARGS_64BIT="-Xms1024m -Xmx1024m"
export WLS_MEM_ARGS_64BIT
WLS_MEM_ARGS_32BIT="-Xms1024m -Xmx1024m"
export WLS_MEM_ARGS_32BIT
After making these changes excute SetdomainEnv.sh and Just restart the managed server
3)Starting the services as memory argument
java -Dweblogic.Name=managed-server-name -Xms1024m -Xmx1024m
-Dweblogic.management.server=url-for-Administration-Server
weblogic.Server
For example, if you create a Managed Server named MedRecManagedServer in the MedRec domain, you can enter the following command:
java -Dweblogic.Name=MedRecManagedServer -Xms1024m -Xmx1024m
-Dweblogic.management.server=localhost:7011
weblogic.Server
These changes will require a restart of the JVM.
Regards
Fabian -
WebLogic hangs on Sun IDM Upgrade
Hi,
We recently upgraded our SIM set up from 5.0 SP4 - 6.0 - 7.1. Now we are facing a strange issue that weblogic application server on startup hangs indefinitely.
But if we remove the SIM deployment from config.xml then WebLogic starts instantaneously. Also adding the SIM deployment post weblogic startup works abosolutely fine.
Now the issue this needs to be done every time we start WebLogic app server.
We are using
WebLogic: 8.1.4 on SuSE Linux 9.
Please suggest how can we resolve this issueHello,
Could you take a thread dump at that state?
kill -3 <pid of WLS>
Whats the state of the client application
- Exception (PeerGone, No Router)
- or just hangs
Also, you could run WLS using the JRE that ships with it. AFAIK, its v1.3.1_06.
rgds
MS -
WebLogic Hanging in RedHat 6.0
I've got a strange problem where WebLogic consistently hangs after a
period of inactivity(no pages being requested). I'm running the eval
version of WebLogic 4.5.1 on Redhat 6.0, ibm JDK 1.1.8 with the JIT
turned off. Any ideas of what I should be looing for? The thread dump
is pasted in below.
Thanks,
Chris Fraser
==========================
SIGQUIT received at bcfffae8 in
/usr/local/jdk/lib/linux/native_threads/libjava.so.
Sat Jan 22 09:16:32 2000
java full version "JDK 1.1.8 IBM build l118-19991221 (JIT disabled)"
args: /usr/local/jdk/bin/linux/native_threads/java -verbosegc -nojit
-ms32m -mx32m
-classpath
/usr/local/jdk/lib/classes.zip:/usr/local/weblogic/classes/boot:/usr/ora
cle/product/8.1.5/jdbc/lib/classes111.zip:/usr/oracle/product/8.1.5/jdbc/lib/nls_ch
arset10.zip
-Dweblogic.class.path=/usr/local/weblogic/license:/usr/local/weblogic/c
lasses:/usr/local/weblogic/lib/weblogicaux.jar:/usr/local/weblogic/myserver/serverc
lasses -Dweblogic.system.home=/usr/local/weblogic weblogic/Server
Operating Environment
Host : mp-dev
OS Level : 2.2.5-15smp.#1 SMP Mon Apr 19 22:43:28 EDT 1999
glibc Version : 2.1.1
No. of Procs : 2
Memory Info:
total: used: free: shared: buffers: cached:
Mem: 529707008 263962624 265744384 17281024 131670016 62296064
Swap: 1074765824 0 1074765824
MemTotal: 517292 kB
MemFree: 259516 kB
MemShared: 16876 kB
Buffers: 128584 kB
Cached: 60836 kB
SwapTotal: 1049576 kB
SwapFree: 1049576 kB
User Limits (in bytes except for NOFILE and NPROC) -
RLIMIT_FSIZE : infinity
RLIMIT_DATA : infinity
RLIMIT_STACK : 2088960
RLIMIT_CORE : 1024000000
RLIMIT_NOFILE : 1024
RLIMIT_NPROC : 256
Application Environment
Signal Handlers -
SIGQUIT : ignored
SIGILL : sysThreadIDump (libjava.so)
SIGABRT : sysThreadIDump (libjava.so)
SIGFPE : sysThreadIDump (libjava.so)
SIGBUS : sysThreadIDump (libjava.so)
SIGSEGV : sysThreadIDump (libjava.so)
SIGPIPE : ignored
SIGUSR1 : doSuspendLoop (libjava.so)
Environment Variables -
USERNAME=root
HISTSIZE=1000
HOSTNAME=mp-dev
LOGNAME=root
HISTFILESIZE=1000
MAIL=/var/spool/mail/root
LD_LIBRARY_PATH=/usr/local/jdk/lib/linux/native_threads:/usr/local/weblogic
/lib/linux:/usr/oracle/product/8.1.5/lib
CLASSPATH=/usr/local/jdk/lib/classes.zip:/usr/local/weblogic/classes/boot:/
usr/oracle/product/8.1.5/jdbc/lib/classes111.zip:/usr/oracle/product/8.1.5/jdbc/lib
/nls_charset10.zip
TERM=vt100
HOSTTYPE=i386
PATH=/usr/local/jdk/bin:/sbin:/usr/sbin:/usr/bin:/usr/local/bin:/bin:/usr/X
11R6/bin:/usr/local/weblogic/bin:/root/bin
KDEDIR=/usr
HOME=/root
INPUTRC=/etc/inputrc
SHELL=/bin/bash
USER=root
JAVA_HOME=/usr/local/jdk
ORACLE_HOME=/usr/oracle/product/8.1.5
OSTYPE=Linux
SHLVL=2
Current Thread Details
"SSLListenThread" (TID:0x401f18e0, sys_thread_t:0x854de10)
Native Thread State: ThreadID: 00005416 Reuse: 1 USER BLOCKING
Native Stack Data : base: bcfffd40 pointer bcfff48c used(2228)
free(114508)
----- Monitors held -----
java.net.PlainSocketImpl@40e5ef50
----- Native stack -----
sysAcceptFD - FD: 16
java_net_PlainSocketImpl_socketAccept
Java_java_net_PlainSocketImpl_socketAccept_stub
__irem_trap6
------ Java stack ------ () prio=5 current thread
java.net.PlainSocketImpl.accept(PlainSocketImpl.java:423)
java.net.ServerSocket.implAccept(ServerSocket.java:191)
java.net.ServerSocket.accept(ServerSocket.java:174)
weblogic.security.SSL.SSLServerSocket.acceptNoHandshake(SSLServerSocket.jav
a:121)
weblogic.security.SSL.SSLServerSocket.accept(SSLServerSocket.java:112)
weblogic.t3.srvr.ListenThread.run(ListenThread.java:280)
Total Thread Count: 22
Active Thread Count: 22
JNI Thread Count: 0
Full thread dump:
"SSLListenThread" (TID:0x401f18e0, sys_thread_t:0x854de10)
Native Thread State: ThreadID: 00005416 Reuse: 1 USER BLOCKING
Native Stack Data : base: bcfffd40 pointer bcfff480 used(2240)
free(114496)
----- Monitors held -----
java.net.PlainSocketImpl@40e5ef50
----- Native stack -----
sysAcceptFD - FD: 16
java_net_PlainSocketImpl_socketAccept
Java_java_net_PlainSocketImpl_socketAccept_stub
__irem_trap6
------ Java stack ------ () prio=5 current thread
java.net.PlainSocketImpl.accept(PlainSocketImpl.java:423)
java.net.ServerSocket.implAccept(ServerSocket.java:191)
java.net.ServerSocket.accept(ServerSocket.java:174)
weblogic.security.SSL.SSLServerSocket.acceptNoHandshake(SSLServerSocket.jav
a:121)
weblogic.security.SSL.SSLServerSocket.accept(SSLServerSocket.java:112)
weblogic.t3.srvr.ListenThread.run(ListenThread.java:280)
"ListenThread" (TID:0x401f1998, sys_thread_t:0x83f6e58)
Native Thread State: ThreadID: 00005015 Reuse: 4 USER RUNNING
Native Stack Data : base: bd1ffd40 pointer bd1ff90c used(1076)
free(115660)
----- Monitors held -----
----- Native stack -----
------ Java stack ------ () prio=5
java.net.InetAddress.getHostAddress(InetAddress.java)
java.net.ServerSocket.implAccept(ServerSocket.java:195)
java.net.ServerSocket.accept(ServerSocket.java:174)
weblogic.t3.srvr.ListenThread.run(ListenThread.java:280)
"ExecuteThread-14" (TID:0x401f1ab0, sys_thread_t:0x83e1bb0)
Native Thread State: ThreadID: 00004c14 Reuse: 1 DAEMON MONITOR
WAIT
Native Stack Data : base: bd3ffd40 pointer bd3ffa7c used(708)
free(116028)
----- Monitors held -----
----- Native stack -----
sysMonitorWait
monitorWait - waiting on weblogic.t3.srvr.ExecuteThread@401f1ab0
java_lang_Object_wait
Java_java_lang_Object_wait_stub
invokeNativeMethod
__irem_trap6
------ Java stack ------ () prio=5
java.lang.Object.wait(Object.java)
weblogic.t3.srvr.ExecuteThread.waitForRequest(ExecuteThread.java:88)
weblogic.t3.srvr.ExecuteThread.run(ExecuteThread.java:103)
"ExecuteThread-13" (TID:0x401f1b20, sys_thread_t:0x83dfa50)
Native Thread State: ThreadID: 00004813 Reuse: 1 DAEMON RUNNING
Native Stack Data : base: bd5ffd40 pointer bd5ffa7c used(708)
free(116028)
----- Monitors held -----
Thread queue lock
String intern lock
JNI global reference lock
BinClass lock
Heap Lock
Has finalization queue lock
Finalize me queue lock
Monitor cache lock
----- Native stack -----
------ Java stack ------ () prio=5
java.lang.System.gc(System.java)
weblogic.rmi.internal.DGCClientImpl.trigger(DGCClientImpl.java:137)
weblogic.time.common.internal.ScheduledTrigger.executeLocally(ScheduledTrig
ger.java:201)
weblogic.time.common.internal.ScheduledTrigger.execute(ScheduledTrigger.jav
a:195)
weblogic.t3.srvr.ExecuteThread.run(ExecuteThread.java:106)
"ExecuteThread-12" (TID:0x401f1b90, sys_thread_t:0x83c3a88)
Native Thread State: ThreadID: 00004412 Reuse: 1 DAEMON MONITOR
WAIT
Native Stack Data : base: bd7ffd40 pointer bd7ffa7c used(708)
free(116028)
----- Monitors held -----
----- Native stack -----
sysMonitorWait
monitorWait - waiting on weblogic.t3.srvr.ExecuteThread@401f1b90
java_lang_Object_wait
Java_java_lang_Object_wait_stub
invokeNativeMethod
__irem_trap6
------ Java stack ------ () prio=5
java.lang.Object.wait(Object.java)
weblogic.t3.srvr.ExecuteThread.waitForRequest(ExecuteThread.java:88)
weblogic.t3.srvr.ExecuteThread.run(ExecuteThread.java:103)
"ExecuteThread-11" (TID:0x401f1c00, sys_thread_t:0x83c37f8)
Native Thread State: ThreadID: 00004011 Reuse: 1 DAEMON RUNNING
Native Stack Data : base: bd9ffd40 pointer bd9ff9bc used(900)
free(115836)
----- Monitors held -----
java.util.Hashtable@40df9750
----- Native stack -----
------ Java stack ------ () prio=5
java.util.Hashtable.keys(Hashtable.java)
weblogic.servlet.internal.session.MemorySessionContextImpl.getIds(MemorySes
sionContextImpl.java:20)
weblogic.servlet.internal.session.SessionContext$SessionInvalidator.invalid
ateSessions(SessionContext.java:331)
weblogic.servlet.internal.session.SessionContext$SessionInvalidator.trigger
(SessionContext.java:325)
weblogic.time.common.internal.ScheduledTrigger.executeLocally(ScheduledTrig
ger.java:201)
weblogic.time.common.internal.ScheduledTrigger.execute(ScheduledTrigger.jav
a:195)
weblogic.time.server.ScheduledTrigger.execute(ScheduledTrigger.java:63)
weblogic.t3.srvr.ExecuteThread.run(ExecuteThread.java:106)
"ExecuteThread-10" (TID:0x401f1c70, sys_thread_t:0x83c3568)
Native Thread State: ThreadID: 00003c10 Reuse: 1 DAEMON MONITOR
WAIT
Native Stack Data : base: bdbffd40 pointer bdbffa7c used(708)
free(116028)
----- Monitors held -----
----- Native stack -----
sysMonitorWait
monitorWait - waiting on weblogic.t3.srvr.ExecuteThread@401f1c70
java_lang_Object_wait
Java_java_lang_Object_wait_stub
invokeNativeMethod
__irem_trap6
------ Java stack ------ () prio=5
java.lang.Object.wait(Object.java)
weblogic.t3.srvr.ExecuteThread.waitForRequest(ExecuteThread.java:88)
weblogic.t3.srvr.ExecuteThread.run(ExecuteThread.java:103)
"ExecuteThread-9" (TID:0x401f1ce0, sys_thread_t:0x83c32d8)
Native Thread State: ThreadID: 0000380f Reuse: 1 DAEMON MONITOR
WAIT
Native Stack Data : base: bddffd40 pointer bddffa7c used(708)
free(116028)
----- Monitors held -----
----- Native stack -----
sysMonitorWait
monitorWait - waiting on weblogic.t3.srvr.ExecuteThread@401f1ce0
java_lang_Object_wait
Java_java_lang_Object_wait_stub
invokeNativeMethod
__irem_trap6
------ Java stack ------ () prio=5
java.lang.Object.wait(Object.java)
weblogic.t3.srvr.ExecuteThread.waitForRequest(ExecuteThread.java:88)
weblogic.t3.srvr.ExecuteThread.run(ExecuteThread.java:103)
"ExecuteThread-8" (TID:0x401f1d50, sys_thread_t:0x83c3048)
Native Thread State: ThreadID: 0000340e Reuse: 1 DAEMON MONITOR
WAIT
Native Stack Data : base: bdfffd40 pointer bdfffa7c used(708)
free(116028)
----- Monitors held -----
----- Native stack -----
sysMonitorWait
monitorWait - waiting on weblogic.t3.srvr.ExecuteThread@401f1d50
java_lang_Object_wait
Java_java_lang_Object_wait_stub
invokeNativeMethod
__irem_trap6
------ Java stack ------ () prio=5
java.lang.Object.wait(Object.java)
weblogic.t3.srvr.ExecuteThread.waitForRequest(ExecuteThread.java:88)
weblogic.t3.srvr.ExecuteThread.run(ExecuteThread.java:103)
"ExecuteThread-7" (TID:0x401f1dc0, sys_thread_t:0x83c2db8)
Native Thread State: ThreadID: 0000300d Reuse: 1 DAEMON SUSPENDED
Native Stack Data : base: be1ffd40 pointer be1ff7d4 used(1388)
free(115348)
----- Monitors held -----
----- Native stack -----
sem_getvalue
__pthread_mutex_lock - blocked on Heap Lock
sysThreadBlockingSection
sysMonitorWait
monitorWait
java_lang_Object_wait
Java_java_lang_Object_wait_stub
invokeNativeMethod
__irem_trap6
------ Java stack ------ () prio=5
java.lang.Object.wait(Object.java)
weblogic.t3.srvr.ExecuteThread.waitForRequest(ExecuteThread.java:88)
weblogic.t3.srvr.ExecuteThread.run(ExecuteThread.java:103)
"ExecuteThread-6" (TID:0x401f1e30, sys_thread_t:0x83c2b28)
Native Thread State: ThreadID: 00002c0c Reuse: 1 DAEMON MONITOR
WAIT
Native Stack Data : base: be3ffd40 pointer be3ffa7c used(708)
free(116028)
----- Monitors held -----
----- Native stack -----
sysMonitorWait
monitorWait - waiting on weblogic.t3.srvr.ExecuteThread@401f1e30
java_lang_Object_wait
Java_java_lang_Object_wait_stub
invokeNativeMethod
__irem_trap6
------ Java stack ------ () prio=5
java.lang.Object.wait(Object.java)
weblogic.t3.srvr.ExecuteThread.waitForRequest(ExecuteThread.java:88)
weblogic.t3.srvr.ExecuteThread.run(ExecuteThread.java:103)
"ExecuteThread-5" (TID:0x401f1ea0, sys_thread_t:0x83c2898)
Native Thread State: ThreadID: 0000280b Reuse: 1 DAEMON MONITOR
WAIT
Native Stack Data : base: be5ffd40 pointer be5ffa7c used(708)
free(116028)
----- Monitors held -----
----- Native stack -----
sysMonitorWait
monitorWait - waiting on weblogic.t3.srvr.ExecuteThread@401f1ea0
java_lang_Object_wait
Java_java_lang_Object_wait_stub
invokeNativeMethod
__irem_trap6
------ Java stack ------ () prio=5
java.lang.Object.wait(Object.java)
weblogic.t3.srvr.ExecuteThread.waitForRequest(ExecuteThread.java:88)
weblogic.t3.srvr.ExecuteThread.run(ExecuteThread.java:103)
"ExecuteThread-4" (TID:0x401f1f10, sys_thread_t:0x83c2608)
Native Thread State: ThreadID: 0000240a Reuse: 1 DAEMON MONITOR
WAIT
Native Stack Data : base: be7ffd40 pointer be7ffa7c used(708)
free(116028)
----- Monitors held -----
----- Native stack -----
sysMonitorWait
monitorWait - waiting on weblogic.t3.srvr.ExecuteThread@401f1f10
java_lang_Object_wait
Java_java_lang_Object_wait_stub
invokeNativeMethod
__irem_trap6
------ Java stack ------ () prio=5
java.lang.Object.wait(Object.java)
weblogic.t3.srvr.ExecuteThread.waitForRequest(ExecuteThread.java:88)
weblogic.t3.srvr.ExecuteThread.run(ExecuteThread.java:103)
"ExecuteThread-3" (TID:0x401f1f80, sys_thread_t:0x83c2378)
Native Thread State: ThreadID: 00002009 Reuse: 1 DAEMON MONITOR
WAIT
Native Stack Data : base: be9ffd40 pointer be9ffa7c used(708)
free(116028)
----- Monitors held -----
----- Native stack -----
sysMonitorWait
monitorWait - waiting on weblogic.t3.srvr.ExecuteThread@401f1f80
java_lang_Object_wait
Java_java_lang_Object_wait_stub
invokeNativeMethod
__irem_trap6
------ Java stack ------ () prio=5
java.lang.Object.wait(Object.java)
weblogic.t3.srvr.ExecuteThread.waitForRequest(ExecuteThread.java:88)
weblogic.t3.srvr.ExecuteThread.run(ExecuteThread.java:103)
"ExecuteThread-2" (TID:0x401f1ff0, sys_thread_t:0x83b91e0)
Native Thread State: ThreadID: 00001c08 Reuse: 1 DAEMON SUSPENDED
Native Stack Data : base: bebffd40 pointer bebff9bc used(900)
free(115836)
----- Monitors held -----
----- Native stack -----
sysMonitorWait
monitorWait - waiting on weblogic.t3.srvr.ExecuteThread@401f1ff0
java_lang_Object_wait
Java_java_lang_Object_wait_stub
invokeNativeMethod
__irem_trap6
------ Java stack ------ () prio=5
java.lang.Object.wait(Object.java)
weblogic.t3.srvr.ExecuteThread.waitForRequest(ExecuteThread.java:88)
weblogic.t3.srvr.ExecuteThread.run(ExecuteThread.java:103)
"ExecuteThread-1" (TID:0x401f2060, sys_thread_t:0x83bc3c8)
Native Thread State: ThreadID: 00001807 Reuse: 1 DAEMON MONITOR
WAIT
Native Stack Data : base: bedffd40 pointer bedffa7c used(708)
free(116028)
----- Monitors held -----
----- Native stack -----
sysMonitorWait
monitorWait - waiting on weblogic.t3.srvr.ExecuteThread@401f2060
java_lang_Object_wait
Java_java_lang_Object_wait_stub
invokeNativeMethod
__irem_trap6
------ Java stack ------ () prio=5
java.lang.Object.wait(Object.java)
weblogic.t3.srvr.ExecuteThread.waitForRequest(ExecuteThread.java:88)
weblogic.t3.srvr.ExecuteThread.run(ExecuteThread.java:103)
"ExecuteThread-0" (TID:0x401f20d0, sys_thread_t:0x83c20e8)
Native Thread State: ThreadID: 00001406 Reuse: 1 DAEMON MONITOR
WAIT
Native Stack Data : base: befffd40 pointer befffa7c used(708)
free(116028)
----- Monitors held -----
----- Native stack -----
sysMonitorWait
monitorWait - waiting on weblogic.t3.srvr.ExecuteThread@401f20d0
java_lang_Object_wait
Java_java_lang_Object_wait_stub
invokeNativeMethod
__irem_trap6
------ Java stack ------ () prio=5
java.lang.Object.wait(Object.java)
weblogic.t3.srvr.ExecuteThread.waitForRequest(ExecuteThread.java:88)
weblogic.t3.srvr.ExecuteThread.run(ExecuteThread.java:103)
"TimeEventGenerator" (TID:0x401f2140, sys_thread_t:0x838c300)
Native Thread State: ThreadID: 00001005 Reuse: 1 DAEMON SUSPENDED
Native Stack Data : base: bf1ffd40 pointer bf1ff9c0 used(896)
free(115840)
----- Monitors held -----
----- Native stack -----
sysMonitorWait
monitorWait - waiting on
weblogic.time.common.internal.TimeTable@40a02a20
java_lang_Object_wait
Java_java_lang_Object_wait_stub
invokeNativeMethod
__irem_trap6
------ Java stack ------ () prio=5
weblogic.time.common.internal.TimeTable.snooze(TimeTable.java:252)
weblogic.time.common.internal.TimeEventGenerator.run(TimeEventGenerator.jav
a:146)
java.lang.Thread.run(Thread.java)
"SpinnerRandomSource" (TID:0x401f2190, sys_thread_t:0x8387288)
Native Thread State: ThreadID: 00000c04 Reuse: 1 DAEMON MONITOR
WAIT
Native Stack Data : base: bf3ffd40 pointer bf3ffa7c used(708)
free(116028)
----- Monitors held -----
----- Native stack -----
sysMonitorWait
monitorWait - waiting on
weblogic.security.SpinnerThread@401f2190
java_lang_Object_wait
Java_java_lang_Object_wait_stub
invokeNativeMethod
__irem_trap6
------ Java stack ------ () prio=5
java.lang.Object.wait(Object.java)
weblogic.security.SpinnerThread.stopSpinning(SpinnerRandomBitsSource.java:1
02)
weblogic.security.SpinnerThread.run(SpinnerRandomBitsSource.java:119)
"Async Garbage Collector" (TID:0x401f2238, sys_thread_t:0x8089ff0)
Native Thread State: ThreadID: 00000803 Reuse: 1 DAEMON SUSPENDED
Native Stack Data : base: bf5ffd40 pointer bf5ffa78 used(712)
free(116024)
----- Monitors held -----
----- Native stack -----
sysMonitorWait
sysThreadSleep
threadSleep
SetOrigArgs
sysThread_shell
pthread_detach
__clone
------ Java stack ------ () prio=1
"Finalizer thread" (TID:0x401f2288, sys_thread_t:0x8089d60)
Native Thread State: ThreadID: 00000402 Reuse: 1 DAEMON MONITOR
WAIT
Native Stack Data : base: bf7ffd40 pointer bf7ffba8 used(408)
free(116328)
----- Monitors held -----
----- Native stack -----
sysMonitorWait - waiting on Finalize me queue lock
finalizeOnExit
sysThread_shell
pthread_detach
__clone
------ Java stack ------ () prio=1
"main" (TID:0x401f22d8, sys_thread_t:0x804a930)
Native Thread State: ThreadID: 00000400 Reuse: 1 USER PRIMORDIAL
MONITOR WAIT
Native Stack Data : base: bffff8bc pointer bffff528 used(916)
free(115820)
----- Monitors held -----
----- Native stack -----
sysMonitorWait
monitorWait - waiting on weblogic.t3.srvr.T3Srvr@403a2c30
java_lang_Object_wait
Java_java_lang_Object_wait_stub
invokeNativeMethod
__irem_trap6
------ Java stack ------ () prio=5
java.lang.Object.wait(Object.java)
weblogic.t3.srvr.T3Srvr.waitForDeath(T3Srvr.java:1701)
weblogic.Server.startServerDynamically(Server.java:95)
weblogic.Server.main(Server.java:61)
System Monitor Status
Verifier lock: unowned.
Thread queue lock: owner: "ExecuteThread-13".
Name and type hash table lock: unowned.
String intern lock: owner: "ExecuteThread-13".
JNI pinning lock: unowned.
JNI global reference lock: owner: "ExecuteThread-13".
Zip lock: unowned.
BinClass lock: owner: "ExecuteThread-13".
Class loading lock: unowned.
Java stack lock: unowned.
Code rewrite lock: unowned.
Heap Lock: owner: "ExecuteThread-13".
Has finalization queue lock: owner: "ExecuteThread-13".
Finalize me queue lock: owner: "ExecuteThread-13".
Integer lock access-lock: unowned.
Monitor cache lock: owner: "ExecuteThread-13".
Monitor registry: unowned.
Object Monitor Status
weblogic.t3.srvr.ExecuteThread@401f1ab0: unowned
"ExecuteThread-14" (0x401f1ab0) waiting
weblogic.t3.srvr.ExecuteThread@401f1b90: unowned
"ExecuteThread-12" (0x401f1b90) waiting
weblogic.t3.srvr.ExecuteThread@401f1c70: unowned
"ExecuteThread-10" (0x401f1c70) waiting
weblogic.t3.srvr.ExecuteThread@401f1ce0: unowned
"ExecuteThread-9" (0x401f1ce0) waiting
weblogic.t3.srvr.ExecuteThread@401f1d50: unowned
"ExecuteThread-8" (0x401f1d50) waiting
weblogic.t3.srvr.ExecuteThread@401f1e30: unowned
"ExecuteThread-6" (0x401f1e30) waiting
weblogic.t3.srvr.ExecuteThread@401f1ea0: unowned
"ExecuteThread-5" (0x401f1ea0) waiting
weblogic.t3.srvr.ExecuteThread@401f1f10: unowned
"ExecuteThread-4" (0x401f1f10) waiting
weblogic.t3.srvr.ExecuteThread@401f1f80: unowned
"ExecuteThread-3" (0x401f1f80) waiting
weblogic.t3.srvr.ExecuteThread@401f1ff0: unowned
"ExecuteThread-2" (0x401f1ff0) waiting
weblogic.t3.srvr.ExecuteThread@401f2060: unowned
"ExecuteThread-1" (0x401f2060) waiting
weblogic.t3.srvr.ExecuteThread@401f20d0: unowned
"ExecuteThread-0" (0x401f20d0) waiting
weblogic.security.SpinnerThread@401f2190: unowned
"SpinnerRandomSource" (0x401f2190) waiting
weblogic.t3.srvr.T3Srvr@403a2c30: unowned
"main" (0x401f22d8) waiting
weblogic.time.common.internal.TimeTable@40a02a20: unowned
"TimeEventGenerator" (0x401f2140) waiting
java.util.Hashtable@40df9750: owner: "ExecuteThread-11"
java.net.PlainSocketImpl@40e5ef50: owner: "SSLListenThread"
OKHow do you turn off the native threads and turn on the green threads in IBM's 1.1.8 JDK?
I only see support for native threads, and no way to turn them off. Also, you mention
NT, but we're using RedHat Linux.
thanks,
cfraser
Tobias Christen wrote:
Instead of turning of JIT we turned off the native threads and used
green threads; then it worked.
Another VM, which seems to work is SUN´s JDK1.2.2 RC2 (Black
Down gave us some hangers as well. Yes I know the performance of
SUN´s (and Black Downs VMs) are close to miserable (upto 3 times
slower than SUN´s Hotspot under NT measured with JVM98 on same
Hardware with clean installs NT4/SP6 and RedHat 6).
Cheers
Toby
Chris Fraser wrote:
I've got a strange problem where WebLogic consistently hangs after a
period of inactivity(no pages being requested). I'm running the eval
version of WebLogic 4.5.1 on Redhat 6.0, ibm JDK 1.1.8 with the JIT
turned off. Any ideas of what I should be looking for? The thread dump
is pasted in below.
Thanks,
Chris Fraser
==========================
SIGQUIT received at bcfffae8 in
/usr/local/jdk/lib/linux/native_threads/libjava.so.
Sat Jan 22 09:16:32 2000
java full version "JDK 1.1.8 IBM build l118-19991221 (JIT disabled)"
args: /usr/local/jdk/bin/linux/native_threads/java -verbosegc -nojit
-ms32m -mx32m
-classpath
/usr/local/jdk/lib/classes.zip:/usr/local/weblogic/classes/boot:/usr/ora
cle/product/8.1.5/jdbc/lib/classes111.zip:/usr/oracle/product/8.1.5/jdbc/lib/nls_ch
arset10.zip
-Dweblogic.class.path=/usr/local/weblogic/license:/usr/local/weblogic/c
lasses:/usr/local/weblogic/lib/weblogicaux.jar:/usr/local/weblogic/myserver/serverc
lasses -Dweblogic.system.home=/usr/local/weblogic weblogic/Server
Operating Environment
Host : mp-dev
OS Level : 2.2.5-15smp.#1 SMP Mon Apr 19 22:43:28 EDT 1999
glibc Version : 2.1.1
No. of Procs : 2
Memory Info:
total: used: free: shared: buffers: cached:
Mem: 529707008 263962624 265744384 17281024 131670016 62296064
Swap: 1074765824 0 1074765824
MemTotal: 517292 kB
MemFree: 259516 kB
MemShared: 16876 kB
Buffers: 128584 kB
Cached: 60836 kB
SwapTotal: 1049576 kB
SwapFree: 1049576 kB
User Limits (in bytes except for NOFILE and NPROC) -
RLIMIT_FSIZE : infinity
RLIMIT_DATA : infinity
RLIMIT_STACK : 2088960
RLIMIT_CORE : 1024000000
RLIMIT_NOFILE : 1024
RLIMIT_NPROC : 256
Application Environment
Signal Handlers -
SIGQUIT : ignored
SIGILL : sysThreadIDump (libjava.so)
SIGABRT : sysThreadIDump (libjava.so)
SIGFPE : sysThreadIDump (libjava.so)
SIGBUS : sysThreadIDump (libjava.so)
SIGSEGV : sysThreadIDump (libjava.so)
SIGPIPE : ignored
SIGUSR1 : doSuspendLoop (libjava.so)
Environment Variables -
USERNAME=root
HISTSIZE=1000
HOSTNAME=mp-dev
LOGNAME=root
HISTFILESIZE=1000
MAIL=/var/spool/mail/root
LD_LIBRARY_PATH=/usr/local/jdk/lib/linux/native_threads:/usr/local/weblogic
/lib/linux:/usr/oracle/product/8.1.5/lib
CLASSPATH=/usr/local/jdk/lib/classes.zip:/usr/local/weblogic/classes/boot:/
usr/oracle/product/8.1.5/jdbc/lib/classes111.zip:/usr/oracle/product/8.1.5/jdbc/lib
/nls_charset10.zip
TERM=vt100
HOSTTYPE=i386
PATH=/usr/local/jdk/bin:/sbin:/usr/sbin:/usr/bin:/usr/local/bin:/bin:/usr/X
11R6/bin:/usr/local/weblogic/bin:/root/bin
KDEDIR=/usr
HOME=/root
INPUTRC=/etc/inputrc
SHELL=/bin/bash
USER=root
JAVA_HOME=/usr/local/jdk
ORACLE_HOME=/usr/oracle/product/8.1.5
OSTYPE=Linux
SHLVL=2
Current Thread Details
"SSLListenThread" (TID:0x401f18e0, sys_thread_t:0x854de10)
Native Thread State: ThreadID: 00005416 Reuse: 1 USER BLOCKING
Native Stack Data : base: bcfffd40 pointer bcfff48c used(2228)
free(114508)
----- Monitors held -----
java.net.PlainSocketImpl@40e5ef50
----- Native stack -----
sysAcceptFD - FD: 16
java_net_PlainSocketImpl_socketAccept
Java_java_net_PlainSocketImpl_socketAccept_stub
__irem_trap6
------ Java stack ------ () prio=5 current thread
java.net.PlainSocketImpl.accept(PlainSocketImpl.java:423)
java.net.ServerSocket.implAccept(ServerSocket.java:191)
java.net.ServerSocket.accept(ServerSocket.java:174)
weblogic.security.SSL.SSLServerSocket.acceptNoHandshake(SSLServerSocket.jav
a:121)
weblogic.security.SSL.SSLServerSocket.accept(SSLServerSocket.java:112)
weblogic.t3.srvr.ListenThread.run(ListenThread.java:280)
Total Thread Count: 22
Active Thread Count: 22
JNI Thread Count: 0
Full thread dump:
"SSLListenThread" (TID:0x401f18e0, sys_thread_t:0x854de10)
Native Thread State: ThreadID: 00005416 Reuse: 1 USER BLOCKING
Native Stack Data : base: bcfffd40 pointer bcfff480 used(2240)
free(114496)
----- Monitors held -----
java.net.PlainSocketImpl@40e5ef50
----- Native stack -----
sysAcceptFD - FD: 16
java_net_PlainSocketImpl_socketAccept
Java_java_net_PlainSocketImpl_socketAccept_stub
__irem_trap6
------ Java stack ------ () prio=5 current thread
java.net.PlainSocketImpl.accept(PlainSocketImpl.java:423)
java.net.ServerSocket.implAccept(ServerSocket.java:191)
java.net.ServerSocket.accept(ServerSocket.java:174)
weblogic.security.SSL.SSLServerSocket.acceptNoHandshake(SSLServerSocket.jav
a:121)
weblogic.security.SSL.SSLServerSocket.accept(SSLServerSocket.java:112)
weblogic.t3.srvr.ListenThread.run(ListenThread.java:280)
"ListenThread" (TID:0x401f1998, sys_thread_t:0x83f6e58)
Native Thread State: ThreadID: 00005015 Reuse: 4 USER RUNNING
Native Stack Data : base: bd1ffd40 pointer bd1ff90c used(1076)
free(115660)
----- Monitors held -----
----- Native stack -----
------ Java stack ------ () prio=5
java.net.InetAddress.getHostAddress(InetAddress.java)
java.net.ServerSocket.implAccept(ServerSocket.java:195)
java.net.ServerSocket.accept(ServerSocket.java:174)
weblogic.t3.srvr.ListenThread.run(ListenThread.java:280)
"ExecuteThread-14" (TID:0x401f1ab0, sys_thread_t:0x83e1bb0)
Native Thread State: ThreadID: 00004c14 Reuse: 1 DAEMON MONITOR
WAIT
Native Stack Data : base: bd3ffd40 pointer bd3ffa7c used(708)
free(116028)
----- Monitors held -----
----- Native stack -----
sysMonitorWait
monitorWait - waiting on weblogic.t3.srvr.ExecuteThread@401f1ab0
java_lang_Object_wait
Java_java_lang_Object_wait_stub
invokeNativeMethod
__irem_trap6
------ Java stack ------ () prio=5
java.lang.Object.wait(Object.java)
weblogic.t3.srvr.ExecuteThread.waitForRequest(ExecuteThread.java:88)
weblogic.t3.srvr.ExecuteThread.run(ExecuteThread.java:103)
"ExecuteThread-13" (TID:0x401f1b20, sys_thread_t:0x83dfa50)
Native Thread State: ThreadID: 00004813 Reuse: 1 DAEMON RUNNING
Native Stack Data : base: bd5ffd40 pointer bd5ffa7c used(708)
free(116028)
----- Monitors held -----
Thread queue lock
String intern lock
JNI global reference lock
BinClass lock
Heap Lock
Has finalization queue lock
Finalize me queue lock
Monitor cache lock
----- Native stack -----
------ Java stack ------ () prio=5
java.lang.System.gc(System.java)
weblogic.rmi.internal.DGCClientImpl.trigger(DGCClientImpl.java:137)
weblogic.time.common.internal.ScheduledTrigger.executeLocally(ScheduledTrig
ger.java:201)
weblogic.time.common.internal.ScheduledTrigger.execute(ScheduledTrigger.jav
a:195)
weblogic.t3.srvr.ExecuteThread.run(ExecuteThread.java:106)
"ExecuteThread-12" (TID:0x401f1b90, sys_thread_t:0x83c3a88)
Native Thread State: ThreadID: 00004412 Reuse: 1 DAEMON MONITOR
WAIT
Native Stack Data : base: bd7ffd40 pointer bd7ffa7c used(708)
free(116028)
----- Monitors held -----
----- Native stack -----
sysMonitorWait
monitorWait - waiting on weblogic.t3.srvr.ExecuteThread@401f1b90
java_lang_Object_wait
Java_java_lang_Object_wait_stub
invokeNativeMethod
__irem_trap6
------ Java stack ------ () prio=5
java.lang.Object.wait(Object.java)
weblogic.t3.srvr.ExecuteThread.waitForRequest(ExecuteThread.java:88)
weblogic.t3.srvr.ExecuteThread.run(ExecuteThread.java:103)
"ExecuteThread-11" (TID:0x401f1c00, sys_thread_t:0x83c37f8)
Native Thread State: ThreadID: 00004011 Reuse: 1 DAEMON RUNNING
Native Stack Data : base: bd9ffd40 pointer bd9ff9bc used(900)
free(115836)
----- Monitors held -----
java.util.Hashtable@40df9750
----- Native stack -----
------ Java stack ------ () prio=5
java.util.Hashtable.keys(Hashtable.java)
weblogic.servlet.internal.session.MemorySessionContextImpl.getIds(MemorySes
sionContextImpl.java:20)
weblogic.servlet.internal.session.SessionContext$SessionInvalidator.invalid
ateSessions(SessionContext.java:331)
weblogic.servlet.internal.session.SessionContext$SessionInvalidator.trigger
(SessionContext.java:325)
weblogic.time.common.internal.ScheduledTrigger.executeLocally(ScheduledTrig
ger.java:201)
weblogic.time.common.internal.ScheduledTrigger.execute(ScheduledTrigger.jav
a:195)
weblogic.time.server.ScheduledTrigger.execute(ScheduledTrigger.java:63)
weblogic.t3.srvr.ExecuteThread.run(ExecuteThread.java:106)
"ExecuteThread-10" (TID:0x401f1c70, sys_thread_t:0x83c3568)
Native Thread State: ThreadID: 00003c10 Reuse: 1 DAEMON MONITOR
WAIT
Native Stack Data : base: bdbffd40 pointer bdbffa7c used(708)
free(116028)
----- Monitors held -----
----- Native stack -----
sysMonitorWait
monitorWait - waiting on weblogic.t3.srvr.ExecuteThread@401f1c70
java_lang_Object_wait
Java_java_lang_Object_wait_stub
invokeNativeMethod
__irem_trap6
------ Java stack ------ () prio=5
java.lang.Object.wait(Object.java)
weblogic.t3.srvr.ExecuteThread.waitForRequest(ExecuteThread.java:88)
weblogic.t3.srvr.ExecuteThread.run(ExecuteThread.java:103)
"ExecuteThread-9" (TID:0x401f1ce0, sys_thread_t:0x83c32d8)
Native Thread State: ThreadID: 0000380f Reuse: 1 DAEMON MONITOR
WAIT
Native Stack Data : base: bddffd40 pointer bddffa7c used(708)
free(116028)
----- Monitors held -----
----- Native stack -----
sysMonitorWait
monitorWait - waiting on weblogic.t3.srvr.ExecuteThread@401f1ce0
java_lang_Object_wait
Java_java_lang_Object_wait_stub
invokeNativeMethod
__irem_trap6
------ Java stack ------ () prio=5
java.lang.Object.wait(Object.java)
weblogic.t3.srvr.ExecuteThread.waitForRequest(ExecuteThread.java:88)
weblogic.t3.srvr.ExecuteThread.run(ExecuteThread.java:103)
"ExecuteThread-8" (TID:0x401f1d50, sys_thread_t:0x83c3048)
Native Thread State: ThreadID: 0000340e Reuse: 1 DAEMON MONITOR
WAIT
Native Stack Data : base: bdfffd40 pointer bdfffa7c used(708)
free(116028)
----- Monitors held -----
----- Native stack -----
sysMonitorWait
monitorWait - waiting on weblogic.t3.srvr.ExecuteThread@401f1d50
java_lang_Object_wait
Java_java_lang_Object_wait_stub
invokeNativeMethod
__irem_trap6
------ Java stack ------ () prio=5
java.lang.Object.wait(Object.java)
weblogic.t3.srvr.ExecuteThread.waitForRequest(ExecuteThread.java:88)
weblogic.t3.srvr.ExecuteThread.run(ExecuteThread.java:103)
"ExecuteThread-7" (TID:0x401f1dc0, sys_thread_t:0x83c2db8)
Native Thread State: ThreadID: 0000300d Reuse: 1 DAEMON SUSPENDED
Native Stack Data : base: be1ffd40 pointer be1ff7d4 used(1388)
free(115348)
----- Monitors held -----
----- Native stack -----
sem_getvalue
__pthread_mutex_lock - blocked on Heap Lock
sysThreadBlockingSection
sysMonitorWait
monitorWait
java_lang_Object_wait
Java_java_lang_Object_wait_stub
invokeNativeMethod
__irem_trap6
------ Java stack ------ () prio=5
java.lang.Object.wait(Object.java)
weblogic.t3.srvr.ExecuteThread.waitForRequest(ExecuteThread.java:88)
weblogic.t3.srvr.ExecuteThread.run(ExecuteThread.java:103)
"ExecuteThread-6" (TID:0x401f1e30, sys_thread_t:0x83c2b28)
Native Thread State: ThreadID: 00002c0c Reuse: 1 DAEMON MONITOR
WAIT
Native Stack Data : base: be3ffd40 pointer be3ffa7c used(708)
free(116028)
----- Monitors held -----
----- Native stack -----
sysMonitorWait
monitorWait - waiting on weblogic.t3.srvr.ExecuteThread@401f1e30
java_lang_Object_wait
Java_java_lang_Object_wait_stub
invokeNativeMethod
__irem_trap6
------ Java stack ------ () prio=5
java.lang.Object.wait(Object.java)
weblogic.t3.srvr.ExecuteThread.waitForRequest(ExecuteThread.java:88)
weblogic.t3.srvr.ExecuteThread.run(ExecuteThread.java:103)
"ExecuteThread-5" (TID:0x401f1ea0, sys_thread_t:0x83c2898)
Native Thread State: ThreadID: 0000280b Reuse: 1 DAEMON MONITOR
WAIT
Native Stack Data : base: be5ffd40 pointer be5ffa7c used(708)
free(116028)
----- Monitors held -----
----- Native stack -----
sysMonitorWait
monitorWait - waiting on weblogic.t3.srvr.ExecuteThread@401f1ea0
java_lang_Object_wait
Java_java_lang_Object_wait_stub
invokeNativeMethod
__irem_trap6
------ Java stack ------ () prio=5
java.lang.Object.wait(Object.java)
weblogic.t3.srvr.ExecuteThread.waitForRequest(ExecuteThread.java:88)
weblogic.t3.srvr.ExecuteThread.run(ExecuteThread.java:103)
"ExecuteThread-4" (TID:0x401f1f10, sys_thread_t:0x83c2608)
Native Thread State: ThreadID: 0000240a Reuse: 1 DAEMON MONITOR
WAIT
Native Stack Data : base: be7ffd40 pointer be7ffa7c used(708)
free(116028)
----- Monitors held -----
----- Native stack -----
sysMonitorWait
monitorWait - waiting on weblogic.t3.srvr.ExecuteThread@401f1f10
java_lang_Object_wait
Java_java_lang_Object_wait_stub
invokeNativeMethod
__irem_trap6
------ Java stack ------ () prio=5
java.lang.Object.wait(Object.java)
weblogic.t3.srvr.ExecuteThread.waitForRequest(ExecuteThread.java:88)
weblogic.t3.srvr.ExecuteThread.run(ExecuteThread.java:103)
"ExecuteThread-3" (TID:0x401f1f80, sys_thread_t:0x83c2378)
Native Thread State: ThreadID: 00002009 Reuse: 1 DAEMON MONITOR
WAIT
Native Stack Data : base: be9ffd40 pointer be9ffa7c used(708)
free(116028)
----- Monitors held -----
----- Native stack -----
sysMonitorWait
monitorWait - waiting on weblogic.t3.srvr.ExecuteThread@401f1f80
java_lang_Object_wait
Java_java_lang_Object_wait_stub
invokeNativeMethod
__irem_trap6
------ Java stack ------ () prio=5
java.lang.Object.wait(Object.java)
weblogic.t3.srvr.ExecuteThread.waitForRequest(ExecuteThread.java:88)
weblogic.t3.srvr.ExecuteThread.run(ExecuteThread.java:103)
"ExecuteThread-2" (TID:0x401f1ff0, sys_thread_t:0x83b91e0)
Native Thread State: ThreadID: 00001c08 Reuse: 1 DAEMON SUSPENDED
Native Stack Data : base: bebffd40 pointer bebff9bc used(900)
free(115836)
----- Monitors held -----
----- Native stack -----
sysMonitorWait
monitorWait - waiting on weblogic.t3.srvr.ExecuteThread@401f1ff0
java_lang_Object_wait
Java_java_lang_Object_wait_stub
invokeNativeMethod
__irem_trap6
------ Java stack ------ () prio=5
java.lang.Object.wait(Object.java)
weblogic.t3.srvr.ExecuteThread.waitForRequest(ExecuteThread.java:88)
weblogic.t3.srvr.ExecuteThread.run(ExecuteThread.java:103)
"ExecuteThread-1" (TID:0x401f2060, sys_thread_t:0x83bc3c8)
Native Thread State: ThreadID: 00001807 Reuse: 1 DAEMON MONITOR
WAIT
Native Stack Data : base: bedffd40 pointer bedffa7c used(708)
free(116028)
----- Monitors held -----
----- Native stack -----
sysMonitorWait
monitorWait - waiting on weblogic.t3.srvr.ExecuteThread@401f2060
java_lang_Object_wait
Java_java_lang_Object_wait_stub
invokeNativeMethod
__irem_trap6
------ Java stack ------ () prio=5
java.lang.Object.wait(Object.java)
weblogic.t3.srvr.ExecuteThread.waitForRequest(ExecuteThread.java:88)
weblogic.t3.srvr.ExecuteThread.run(ExecuteThread.java:103)
"ExecuteThread-0" (TID:0x401f20d0, sys_thread_t:0x83c20e8)
Native Thread State: ThreadID: 00001406 Reuse: 1 DAEMON MONITOR
WAIT
Native Stack Data : base: befffd40 pointer befffa7c used(708)
free(116028)
----- Monitors held -----
----- Native stack -----
sysMonitorWait
monitorWait - waiting on weblogic.t3.srvr.ExecuteThread@401f20d0
java_lang_Object_wait
Java_java_lang_Object_wait_stub
invokeNativeMethod
__irem_trap6
------ Java stack ------ () prio=5
java.lang.Object.wait(Object.java)
weblogic.t3.srvr.ExecuteThread.waitForRequest(ExecuteThread.java:88)
weblogic.t3.srvr.ExecuteThread.run(ExecuteThread.java:103)
"TimeEventGenerator" (TID:0x401f2140, sys_thread_t:0x838c300)
Native Thread State: ThreadID: 00001005 Reuse: 1 DAEMON SUSPENDED
Native Stack Data : base: bf1ffd40 pointer bf1ff9c0 used(896)
free(115840)
----- Monitors held -----
----- Native stack -----
sysMonitorWait
monitorWait - waiting on
weblogic.time.common.internal.TimeTable@40a02a20
java_lang_Object_wait
Java_java_lang_Object_wait_stub
invokeNativeMethod
__irem_trap6
------ Java stack ------ () prio=5
weblogic.time.common.internal.TimeTable.snooze(TimeTable.java:252)
weblogic.time.common.internal.TimeEventGenerator.run(TimeEventGenerator.jav
a:146)
java.lang.Thread.run(Thread.java)
"SpinnerRandomSource" (TID:0x401f2190, sys_thread_t:0x8387288)
Native Thread State: ThreadID: 00000c04 Reuse: 1 DAEMON MONITOR
WAIT
Native Stack Data : base: bf3ffd40 pointer bf3ffa7c used(708)
free(116028)
----- Monitors held -----
----- Native stack -----
sysMonitorWait
monitorWait - waiting on
weblogic.security.SpinnerThread@401f2190
java_lang_Object_wait
Java_java_lang_Object_wait_stub
invokeNativeMethod
__irem_trap6
------ Java stack ------ () prio=5
java.lang.Object.wait(Object.java)
weblogic.security.SpinnerThread.stopSpinning(SpinnerRandomBitsSource.java:1
02)
weblogic.security.SpinnerThread.run(SpinnerRandomBitsSource.java:119)
"Async Garbage Collector" (TID:0x401f2238, sys_thread_t:0x8089ff0)
Native Thread State: ThreadID: 00000803 Reuse: 1 DAEMON SUSPENDED
Native Stack Data : base: bf5ffd40 pointer bf5ffa78 used(712)
free(116024)
----- Monitors held -----
----- Native stack -----
sysMonitorWait
sysThreadSleep
threadSleep
SetOrigArgs
sysThread_shell
pthread_detach
__clone
------ Java stack ------ () prio=1
"Finalizer thread" (TID:0x401f2288, sys_thread_t:0x8089d60)
Native Thread State: ThreadID: 00000402 Reuse: 1 DAEMON MONITOR
WAIT
Native Stack Data : base: bf7ffd40 pointer bf7ffba8 used(408)
free(116328)
----- Monitors held -----
----- Native stack -----
sysMonitorWait - waiting on Finalize me queue lock
finalizeOnExit
sysThread_shell
pthread_detach
__clone
------ Java stack ------ () prio=1
"main" (TID:0x401f22d8, sys_thread_t:0x804a930)
Native Thread State: ThreadID: 00000400 Reuse: 1 USER PRIMORDIAL
MONITOR WAIT
Native Stack Data : base: bffff8bc pointer bffff528 used(916)
free(115820)
----- Monitors held -----
----- Native stack -----
sysMonitorWait
monitorWait - waiting on weblogic.t3.srvr.T3Srvr@403a2c30
java_lang_Object_wait
Java_java_lang_Object_wait_stub
invokeNativeMethod
__irem_trap6
------ Java stack ------ () prio=5
java.lang.Object.wait(Object.java)
weblogic.t3.srvr.T3Srvr.waitForDeath(T3Srvr.java:1701)
weblogic.Server.startServerDynamically(Server.java:95)
weblogic.Server.main(Server.java:61)
System Monitor Status
Verifier lock: unowned.
Thread queue lock: owner: "ExecuteThread-13".
Name and type hash table lock: unowned.
String intern lock: owner: "ExecuteThread-13".
JNI pinning lock: unowned.
JNI global reference lock: owner: "ExecuteThread-13".
Zip lock: unowned.
BinClass lock: owner: "ExecuteThread-13".
Class loading lock: unowned.
Java stack lock: unowned.
Code rewrite lock: unowned.
Heap Lock: owner: "ExecuteThread-13".
Has finalization queue lock: owner: "ExecuteThread-13".
Finalize me queue lock: owner: "ExecuteThread-13".
Integer lock access-lock: unowned.
Monitor cache lock: owner: "ExecuteThread-13".
Monitor registry: unowned.
Object Monitor Status
weblogic.t3.srvr.ExecuteThread@401f1ab0: unowned
"ExecuteThread-14" (0x401f1ab0) waiting
weblogic.t3.srvr.ExecuteThread@401f1b90: unowned
"ExecuteThread-12" (0x401f1b90) waiting
weblogic.t3.srvr.ExecuteThread@401f1c70: unowned
"ExecuteThread-10" (0x401f1c70) waiting
weblogic.t3.srvr.ExecuteThread@401f1ce0: unowned
"ExecuteThread-9" (0x401f1ce0) waiting
weblogic.t3.srvr.ExecuteThread@401f1d50: unowned
"ExecuteThread-8" (0x401f1d50) waiting
weblogic.t3.srvr.ExecuteThread@401f1e30: unowned
"ExecuteThread-6" (0x401f1e30) waiting
weblogic.t3.srvr.ExecuteThread@401f1ea0: unowned
"ExecuteThread-5" (0x401f1ea0) waiting
weblogic.t3.srvr.ExecuteThread@401f1f10: unowned
"ExecuteThread-4" (0x401f1f10) waiting
weblogic.t3.srvr.ExecuteThread@401f1f80: unowned
"ExecuteThread-3" (0x401f1f80) waiting
weblogic.t3.srvr.ExecuteThread@401f1ff0: unowned
"ExecuteThread-2" (0x401f1ff0) waiting
weblogic.t3.srvr.ExecuteThread@401f2060: unowned
"ExecuteThread-1" (0x401f2060) waiting
weblogic.t3.srvr.ExecuteThread@401f20d0: unowned
"ExecuteThread-0" (0x401f20d0) waiting
weblogic.security.SpinnerThread@401f2190: unowned
"SpinnerRandomSource" (0x401f2190) waiting
weblogic.t3.srvr.T3Srvr@403a2c30: unowned
"main" (0x401f22d8) waiting
weblogic.time.common.internal.TimeTable@40a02a20: unowned
"TimeEventGenerator" (0x401f2140) waiting
java.util.Hashtable@40df9750: owner: "ExecuteThread-11"
java.net.PlainSocketImpl@40e5ef50: owner: "SSLListenThread"
OK -
Weblogic hangs after running few hours
Hi!
We have encountered the following errors with Oracle when runing weblogic
for few hours. What should we do in order to identify the problem?
Wed Feb 14 14:48:19 CST 2001:<I> <VCBOProductMgr::updateTransactionStatus>
Updating status of transaction TAC2001021411100000350
Wed Feb 14 14:48:19 CST 2001:<I> <TX> Exception during commit for a single
resource. Transaction = TxC (1911283416, xid = 982068338574_239, timeout =
300, txState = Rolledback, root = null
Wed Feb 14 14:48:19 CST 2001:<E> <Adapter> Exception thrown by rmi server:
[4151517674918611947S192.168.7.13:[7001,7001,7002,7002,7001,-1]/263]
Wed Feb 14 15:10:56 CST 2001:<I> <TX> Transaction (TxC (-343122239, xid =
982068338574_253, timeout = 60, txState = Marked Rollback, root = null)
rolled back after 60 sec.
Wed Feb 14 15:10:56 CST 2001:<I> <TX> java.sql.SQLException: Io exception:
There is no process to read data written to a pipe.
Wed Feb 14 15:11:10 CST 2001:<I> <TX> Transaction (TxC (1882185409, xid =
982068338574_254, timeout = 60, txState = Marked Rollback, root = null)
rolled back after 60 sec.
Wed Feb 14 15:11:10 CST 2001:<I> <TX> java.sql.SQLException: Io exception:
There is no process to read data written to a pipe.
System Configuration:
AIX 4.3
IBM JDK 1.2.2
Oracle JDBC 8.1.6 Thin Driver
Thanks!
Regards,
Yew Yaphi!
If I use DriverManager to get my connection, will it still inherit the
transaction attributes defined in EJB? Will it auto-commit?
Thanks!
Regards
Yew Yap
"Rob Woollen" <[email protected]> wrote in message
news:<[email protected]>...
You are deadlocking because you are using DriverManager to get your
database connections. Unfortunately, it is prone to deadlock and should
be avoided.>
An easy temporary work-around is to set your initial number of db
connections equal to your max number of connections. In general, this
is a good idea for production systems, and it will avoid your deadlock.>
You should either get the db connection from a DataSource or use
java.sql.Driver.connect. They are not synchronized like DriverManager.>
-- Rob>
Goh Yew Yap wrote:>>
hi!>>
here is it.>>
"Adam Messinger" <[email protected]> wrote in message
news:[email protected]...
Goh,>>>
From the exceptions it appears to me as though the JDBC driver isthrowing
exceptions, perhaps because the Oracle listener is dying. It is alittle
hard to tell what is causing the hang without a thread dump though.Could
you generate one and post it here?>>>
Regards,>>>
Adam>>>
>>>
>>
Wed Feb 14 18:07:33 2001>>
SIGQUIT received at 0 in .
Current Thread Details
---------------------->>
"Signal dispatcher" (TID:0x800337a8, sys_thread_t:0x300d8c28,state:CW, native ID:0x102) prio=5
>>
----- Native Stack -----
at 0xd0012264 in pthreadevent_wait
at 0xd000e2b4 in condwait_local
at 0xd000e68c in condwait
at 0xd000f2f4 in pthread_cond_wait
at 0xd1a20ab8 in condvarWait
at 0xd1a26720 in sigMonitorWait
at 0xd1a26ab4 in sysSignalWait
at 0xd198934c in sigthread
at 0xd1986fec in xmSaveStackBase
at 0xd1a20c68 in _start
at 0xd00081fc in pthreadbody
unable to backtrace through native code - iar 0x0 not in textarea (sp is 0x301a1110)
>>
----- Monitors Held -----
Monitor Cache lock
Monitor Registry lock
Thread queue lock>
J2RE 1.2.2 IBM build ca122-20000915>>
Operating Environment
Host : sist1:192.168.3.16
OS Level : AIX 4.3.3.0
Processors -
Architecture : POWER_PC (impl: unknown, ver: unknown)
How Many : 2
Enabled : 2>>
User Limits (in bytes except for NOFILE and NPROC) -
RLIMIT_FSIZE : 1073741312
RLIMIT_DATA : 1342177280
RLIMIT_STACK : 33554432
RLIMIT_CORE : 1073741312
RLIMIT_NOFILE : 2000
NPROC(max) : 128>>
Page Space (in blocks) -
/dev/hd6: size=131072, free=130351>>
Application Environment
Signal Handlers -
SIGHUP : ignored
SIGINT : ignored
SIGQUIT : intrDispatchMD (libhpi.a)
SIGILL : intrDispatchMD (libhpi.a)
SIGTRAP : unknown handler (libjitc.a)
SIGABRT : intrDispatchMD (libhpi.a)
SIGEMT : intrDispatchMD (libhpi.a)
SIGFPE : intrDispatchMD (libhpi.a)
SIGBUS : intrDispatchMD (libhpi.a)
SIGSEGV : intrDispatchMD (libhpi.a)
SIGSYS : intrDispatchMD (libhpi.a)
SIGPIPE : ignored
SIGUSR1 : sigusr1Handler (libhpi.a)
SIGUSR2 : unknown handler (libjitc.a)
Environment Variables -
_=/usr/java_dev2/jre/sh/../bin/java
LANG=en_US
LOGIN=weblogic
NLSPATH=/usr/lib/nls/msg/%L/%N:/usr/lib/nls/msg/%L/%N.cat
IMQCONFIGCL=/etc/IMNSearch/dbcshelp>>
PATH=/usr/bin:/etc:/usr/sbin:/usr/ucb:/home/weblogic/bin:/usr/bin/X11:/sbin:
/weblogic/bin:/oracle/bin:/weblogic:/weblogic/ldap:.
ORACLE_BASE=/oracle
LC__FASTMSG=true
CGI_DIRECTORY=/var/docsearch/cgi-bin
IMQCONFIGSRV=/etc/IMNSearch
EDITOR=vi
LOGNAME=weblogic
MAIL=/usr/spool/mail/weblogic
LOCPATH=/usr/lib/nls/loc
ORACLE_SID=vcheq
PS1=weblogic$
DOCUMENT_SERVER_MACHINE_NAME=localhost
USER=weblogic
AUTHSTATE=compat
SHELL=/usr/bin/ksh
ODMDIR=/etc/objrepos
JAVAHOME=/usr/java_dev2/jre/sh/..
DOCUMENT_SERVER_PORT=49213
XFILESEARCHPATH=/usr/java_dev2/jre/sh/../lib/locale/%L/%T/%N%S:
HOME=/home/weblogic
TERM=vt100
MAILMSG=[YOU HAVE NEW MAIL]
ORACLE_HOME=/oracle
PWD=/weblogic
DOCUMENT_DIRECTORY=/usr/docsearch/html
TZ=TAIST-8
AIXTHREAD_SCOPE=S
A__z=! LOGNAME>>
LIBPATH=/usr/java_dev2/jre/sh/../bin:/usr/java_dev2/jre/sh/../bin/classic::/
weblogic/lib/aix:/weblogic/lib/aix
>>
Loaded Libraries (sizes in bytes)
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text size : 2cc7
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data size : 3ac
/usr/java_dev2/jre/bin/libnet.a
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text size : 7b8f
data start : 30c413a8
data size : 338
/usr/java_dev2/jre/bin/libjitc.a
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data size : c954
/usr/lib/libiconv.a
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data size : a574
/usr/lib/libi18n.a
filesize : 122287
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text size : 7834
data start : f017d440
data size : 1114
/usr/lib/nls/loc/en_US
filesize : 14340
text start : d0026000
text size : 2d71
data start : d0029130
data size : 2324
/usr/java_dev2/jre/sh/../bin/libzip.a
filesize : 102070
text start : d1a2a000
text size : 127ec
data start : 300812f8
data size : 1ea0
/usr/java_dev2/jre/sh/../bin/libhpi.a
filesize : 83039
text start : d1a1f000
text size : a38e
data start : 3003fc98
data size : b5c
/usr/java_dev2/jre/sh/../bin/libxhpi.a
filesize : 8871
text start : d1a1e000
text size : f29
data start : 3003e948
data size : 1a8
/usr/java_dev2/jre/sh/../bin/libjava.a
filesize : 366095
text start : d19e4000
text size : 39f86
data start : 30037508
data size : 6428
/usr/java_dev2/jre/sh/../bin/classic/libjvm.a
filesize : 1295285
text start : d1906000
text size : dde9e
data start : 30011340
data size : 252e0
/usr/lib/libdl.a
filesize : 5248
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text size : 1e0
data start : f02560f8
data size : 0
/usr/lib/libbsd.a
filesize : 62186
text start : d00cf4e0
text size : 7deb
data start : f00f6b28
data size : 1460
/usr/lpp/xlC/lib/libC.a
filesize : 2610937
text start : d07ed360
text size : 5982
data start : f01cf760
data size : a08
/usr/lpp/xlC/lib/libC.a
filesize : 2610937
text start : d0779660
text size : 5fca
data start : f01ce460
data size : 83c
/usr/lpp/xlC/lib/libC.a
filesize : 2610937
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text size : 6c174
data start : f01bbdc0
data size : 113c4
/usr/lpp/xlC/lib/libC.a
filesize : 2610937
text start : d076d070
text size : b756
data start : f01ba31c
data size : 1c
/usr/lib/libpthreads.a
filesize : 712412
text start : d0001000
text size : 2290
data start : f006f000
data size : 41004
/usr/lib/libpthreads.a
filesize : 712412
text start : d0004000
text size : 20174
data start : f00b1000
data size : 400c
/usr/lpp/xlC/lib/libC.a
filesize : 2610937
text start : d0739100
text size : 33653
data start : f01b5d00
data size : 411c
/usr/lib/libcrypt.a
filesize : 11167
text start : d00250f8
text size : 87a
data start : f006e528
data size : 13c
/usr/lib/libc.a
filesize : 6367431
text start : d0163720
text size : 1c0845
data start : f0000da0
data size : 6d108>>
"HighPriority TimeEventGenerator" (TID:0x828c68c0,sys_thread_t:0x31df64d8, state:CW, native ID:0x191d) prio=9
at java.lang.Object.wait(Native Method)
atweblogic.time.common.internal.TimeTable.snooze(TimeTable.java(Compiled
Code))
atweblogic.time.common.internal.TimeEventGenerator.run(TimeEventGenerator.java
:141)
at java.lang.Thread.run(Thread.java:481)>>
----- Native Stack -----
at 0xd01f0450 in gettimeofday
at 0xd0012264 in pthreadevent_wait
at 0xd000e188 in condwait_local
at 0xd000e68c in condwait
at 0xd000f058 in pthread_cond_timedwait
at 0xd1a20978 in condvarTimedWait
at 0xd1a230bc in sysMonitorWait
at 0xd1998e28 in lkMonitorWait
at 0xd1929d70 in JVM_MonitorWait
unable to backtrace through native code - iar 0x31f240b8 not intext area (sp is 0x31eb1b9c)
>>
----- Monitors Held ----->
------------------------------------------------------------------------->>
"SSLListenThread" (TID:0x80032d28, sys_thread_t:0x31218bd8, state:R,native ID:0x181c) prio=5
at java.net.PlainSocketImpl.socketAccept(Native Method)
at java.net.PlainSocketImpl.accept(PlainSocketImpl.java:414)
at java.net.ServerSocket.implAccept(ServerSocket.java:242)
at java.net.ServerSocket.accept(ServerSocket.java:226)
atweblogic.security.SSL.SSLServerSocket.acceptNoHandshake(SSLServerSocket.java
:121)
atweblogic.security.SSL.SSLServerSocket.accept(SSLServerSocket.java:112)
at weblogic.t3.srvr.ListenThread.run(ListenThread.java:277)>>
----- Native Stack -----
at 0xd1a251b0 in sysAccept
at 0xd191fb90 in JVM_Accept
at 0xd1bfafa0 in Java_java_net_PlainSocketImpl_socketAccept
at 0xd193bda4 in mmisInvoke_O_VHelper
at 0xd193da88 in entryCmp
unable to backtrace through native code - iar 0x3000c268 not intext area (sp is 0x3001d818)
>>
----- Monitors Held -----
(flat) java.net.PlainSocketImpl@8287E490/8287E498>
------------------------------------------------------------------------->>
"ListenThread" (TID:0x80032dd0, sys_thread_t:0x31218958, state:R,native ID:0x171b) prio=5
at java.net.PlainSocketImpl.socketAccept(Native Method)
at java.net.PlainSocketImpl.accept(PlainSocketImpl.java:414)
at java.net.ServerSocket.implAccept(ServerSocket.java:242)
at java.net.ServerSocket.accept(ServerSocket.java:226)
at weblogic.t3.srvr.ListenThread.run(ListenThread.java:277)>>
----- Native Stack -----
at 0xd1a251b0 in sysAccept
at 0xd191fb90 in JVM_Accept
at 0xd1bfafa0 in Java_java_net_PlainSocketImpl_socketAccept
at 0xd193bda4 in mmisInvoke_O_VHelper
at 0xd193da88 in entryCmp
unable to backtrace through native code - iar 0x0 not in textarea (sp is 0x3134b120)
>>
----- Monitors Held -----
(flat) java.net.PlainSocketImpl@8287CC50/8287CC58>
------------------------------------------------------------------------->>
"NBExecuteThread-1" (TID:0x80032e68, sys_thread_t:0x308a3988,state:CW, native ID:0x1617) prio=5
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:426)
atweblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:99)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:126)>>
----- Native Stack -----
at 0xd0012264 in pthreadevent_wait
at 0xd000e2b4 in condwait_local
at 0xd000e68c in condwait
at 0xd000f2f4 in pthread_cond_wait
at 0xd1a20ab8 in condvarWait
at 0xd1a230a0 in sysMonitorWait
at 0xd1998e28 in lkMonitorWait
at 0xd1929d70 in JVM_MonitorWait
at 0xd193f544 in sysInvokeNative
at 0xd1939b2c in mmisInvokeJniMethodHelper
at 0xd19305e8 in ThreadCPUTimeMillis
unable to backtrace through native code - iar 0x0 not in textarea (sp is 0x30e2e60c)
>>
----- Monitors Held ----->
------------------------------------------------------------------------->>
"NBExecuteThread-0" (TID:0x80032ed8, sys_thread_t:0x308a3478,state:CW, native ID:0x1516) prio=5
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:426)
atweblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:99)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:126)>>
----- Native Stack -----
at 0xd0012264 in pthreadevent_wait
at 0xd000e2b4 in condwait_local
at 0xd000e68c in condwait
at 0xd000f2f4 in pthread_cond_wait
at 0xd1a20ab8 in condvarWait
at 0xd1a230a0 in sysMonitorWait
at 0xd1998e28 in lkMonitorWait
at 0xd1929d70 in JVM_MonitorWait
at 0xd193f544 in sysInvokeNative
at 0xd1939b2c in mmisInvokeJniMethodHelper
at 0xd19305e8 in ThreadCPUTimeMillis
unable to backtrace through native code - iar 0x0 not in textarea (sp is 0x30de840c)
>>
----- Monitors Held ----->
------------------------------------------------------------------------->>
"ExecuteThread-14" (TID:0x80032f48, sys_thread_t:0x30871a78,state:CW, native ID:0x1415) prio=5
atjava.sql.DriverManager.getConnection(DriverManager.java(Compiled Code))
at com.vcheq.tjs.TJSRemove.remove(TJSRemove.java:56)
atcom.vcheq.transaction.VCDOTransactionEJB.deletePostDatedTransaction(VCDOTran
sactionEJB.java:1408)
atcom.vcheq.transaction.VCDOTransactionEJBEOImpl.deletePostDatedTransaction(VC
DOTransactionEJBEOImpl.java:155)
atcom.vcheq.transaction.VCDOTransactionEJBEOImpl_WLSkel.invoke(VCDOTransaction
EJBEOImpl_WLSkel.java:75)
atweblogic.rmi.extensions.BasicServerObjectAdapter.invoke(BasicServerObjectAda
pter.java(Compiled Code))
atweblogic.rmi.extensions.BasicRequestHandler.handleRequest(BasicRequestHandle
r.java(Compiled Code))
atweblogic.rmi.extensions.BasicRequestDispatcher.dispatch(BasicRequestDispatch
er.java(Compiled Code))
atweblogic.rmi.internal.ServerRequest.sendOneWay(ServerRequest.java:73)
atweblogic.rmi.internal.ServerRequest.sendReceive(ServerRequest.java:77)
atcom.vcheq.transaction.VCDOTransactionEJBEOImpl_WLStub.deletePostDatedTransac
tion(VCDOTransactionEJBEOImpl_WLStub.java:193)
atcom.vcheq.transaction.VCBOProductMgrEJB.deletePostDatedTransaction(VCBOProdu
ctMgrEJB.java:475)
atcom.vcheq.transaction.VCBOProductMgrEJBEOImpl.deletePostDatedTransaction(VCB
OProductMgrEJBEOImpl.java:142)
atcom.vcheq.transaction.VCBOProductMgrEJBEOImpl_WLSkel.invoke(VCBOProductMgrEJ
BEOImpl_WLSkel.java:75)
atweblogic.rmi.extensions.BasicServerObjectAdapter.invoke(BasicServerObjectAda
pter.java(Compiled Code))
atweblogic.rmi.extensions.BasicRequestHandler.handleRequest(BasicRequestHandle
r.java(Compiled Code))
atweblogic.rmi.internal.BasicExecuteRequest.execute(BasicExecuteRequest.java:1
5)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)>>
----- Native Stack -----
at 0xd0012264 in pthreadevent_wait
at 0xd000e2b4 in condwait_local
at 0xd000e68c in condwait
at 0xd000f2f4 in pthread_cond_wait
at 0xd1a20ab8 in condvarWait
at 0xd1a230a0 in sysMonitorWait
at 0xd1999500 in lkMonitorEnter
unable to backtrace through native code - iar 0x30291804 not intext area (sp is 0x30da1cac)
>>
----- Monitors Held ----->>
----- Blocked On -----
java.lang.Class@80016588/80016590>
------------------------------------------------------------------------->>
"ExecuteThread-13" (TID:0x80032fb8, sys_thread_t:0x3085b3b8,state:R, native ID:0x1314) prio=5
at java.net.SocketInputStream.socketRead(Native Method)
atjava.net.SocketInputStream.read(SocketInputStream.java(Compiled Code))
atweblogic.socket.JavaSocketMuxer.processSockets(JavaSocketMuxer.java:209)
atweblogic.socket.SocketReaderRequest.execute(SocketReaderRequest.java:23)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)>>
----- Native Stack -----
at 0xd1a24ba8 in sysTimeout
at 0xd191fcc0 in JVM_Timeout
at 0xd1bfb608 in Java_java_net_SocketInputStream_socketRead
unable to backtrace through native code - iar 0x311ebec0 not intext area (sp is 0x30d5bf8c)
>>
----- Monitors Held ----->
------------------------------------------------------------------------->>
"ExecuteThread-12" (TID:0x80033028, sys_thread_t:0x3085b158,state:CW, native ID:0x1213) prio=5
atjava.sql.DriverManager.registerDriver(DriverManager.java(Compiled Code))
atcom.vcheq.common.VCEnvironment.getProfileConnection(VCEnvironment.java(Compi
led Code))
atcom.vcheq.common.VCEnvironment.getBankGMT(VCEnvironment.java:574)
atcom.vcheq.transaction.VCDOTransactionEJB.submitTransaction(VCDOTransactionEJ
B.java:690)
atcom.vcheq.transaction.VCDOTransactionEJBEOImpl.submitTransaction(VCDOTransac
tionEJBEOImpl.java:245)
atcom.vcheq.transaction.VCDOTransactionEJBEOImpl_WLSkel.invoke(VCDOTransaction
EJBEOImpl_WLSkel.java:97)
atweblogic.rmi.extensions.BasicServerObjectAdapter.invoke(BasicServerObjectAda
pter.java(Compiled Code))
atweblogic.rmi.extensions.BasicRequestHandler.handleRequest(BasicRequestHandle
r.java(Compiled Code))
atweblogic.rmi.extensions.BasicRequestDispatcher.dispatch(BasicRequestDispatch
er.java(Compiled Code))
atweblogic.rmi.internal.ServerRequest.sendOneWay(ServerRequest.java:73)
atweblogic.rmi.internal.ServerRequest.sendReceive(ServerRequest.java:77)
atcom.vcheq.transaction.VCDOTransactionEJBEOImpl_WLStub.submitTransaction(VCDO
TransactionEJBEOImpl_WLStub.java:252)
atcom.vcheq.transaction.VCBOProductMgrEJB.submitTransaction(VCBOProductMgrEJB.
java:123)
atcom.vcheq.transaction.VCBOProductMgrEJBEOImpl.submitTransaction(VCBOProductM
grEJBEOImpl.java:99)
atcom.vcheq.transaction.VCBOProductMgrEJBEOImpl_WLSkel.invoke(VCBOProductMgrEJ
BEOImpl_WLSkel.java:97)
atweblogic.rmi.extensions.BasicServerObjectAdapter.invoke(BasicServerObjectAda
pter.java(Compiled Code))
atweblogic.rmi.extensions.BasicRequestHandler.handleRequest(BasicRequestHandle
r.java(Compiled Code))
atweblogic.rmi.internal.BasicExecuteRequest.execute(BasicExecuteRequest.java:1
5)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)>>
----- Native Stack -----
unable to backtrace through native code - iar 0x30d156b4 not intext area (sp is 0x30d154fc)
>>
----- Monitors Held ----->>
----- Blocked On -----
java.lang.Class@80016588/80016590>
------------------------------------------------------------------------->>
"ExecuteThread-11" (TID:0x80033098, sys_thread_t:0x3085aef8,state:CW, native ID:0x1112) prio=5
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java(Compiled Code))
atweblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java(Compiled
Code))
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:126)>>
----- Native Stack -----
unable to backtrace through native code - iar 0x3001c350 not intext area (sp is 0x30ccf8ec)
>>
----- Monitors Held ----->
------------------------------------------------------------------------->>
"ExecuteThread-10" (TID:0x80033108, sys_thread_t:0x3085ac98,state:CW, native ID:0x1011) prio=5
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java(Compiled Code))
atweblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java(Compiled
Code))
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:126)>>
----- Native Stack -----
unable to backtrace through native code - iar 0x3001c350 not intext area (sp is 0x30c896ec)
>>
----- Monitors Held ----->
------------------------------------------------------------------------->>
"ExecuteThread-9" (TID:0x80033178, sys_thread_t:0x30852598, state:R,native ID:0xf10) prio=5
at java.net.SocketInputStream.socketRead(Native Method)
atjava.net.SocketInputStream.read(SocketInputStream.java(Compiled Code))
at oracle.net.ns.Packet.receive(Unknown Source)
at oracle.net.ns.NSProtocol.connect(Unknown Source)
at oracle.jdbc.ttc7.TTC7Protocol.connect(TTC7Protocol.java:1139)
at oracle.jdbc.ttc7.TTC7Protocol.logon(TTC7Protocol.java:199)
atoracle.jdbc.driver.OracleConnection.<init>(OracleConnection.java:200)
atoracle.jdbc.driver.OracleDriver.getConnectionInstance(OracleDriver.java:251)
atoracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:224)
atjava.sql.DriverManager.getConnection(DriverManager.java(Compiled Code))
atjava.sql.DriverManager.getConnection(DriverManager.java(Compiled Code))
at com.vcheq.tjs.TJSRemove.remove(TJSRemove.java:56)
atcom.vcheq.transaction.VCDOTransactionEJB.deletePostDatedTransaction(VCDOTran
sactionEJB.java:1408)
atcom.vcheq.transaction.VCDOTransactionEJBEOImpl.deletePostDatedTransaction(VC
DOTransactionEJBEOImpl.java:155)
atcom.vcheq.transaction.VCDOTransactionEJBEOImpl_WLSkel.invoke(VCDOTransaction
EJBEOImpl_WLSkel.java:75)
atweblogic.rmi.extensions.BasicServerObjectAdapter.invoke(BasicServerObjectAda
pter.java(Compiled Code))
atweblogic.rmi.extensions.BasicRequestHandler.handleRequest(BasicRequestHandle
r.java(Compiled Code))
atweblogic.rmi.extensions.BasicRequestDispatcher.dispatch(BasicRequestDispatch
er.java(Compiled Code))
atweblogic.rmi.internal.ServerRequest.sendOneWay(ServerRequest.java:73)
atweblogic.rmi.internal.ServerRequest.sendReceive(ServerRequest.java:77)
atcom.vcheq.transaction.VCDOTransactionEJBEOImpl_WLStub.deletePostDatedTransac
tion(VCDOTransactionEJBEOImpl_WLStub.java:193)
atcom.vcheq.transaction.VCBOProductMgrEJB.deletePostDatedTransaction(VCBOProdu
ctMgrEJB.java:475)
atcom.vcheq.transaction.VCBOProductMgrEJBEOImpl.deletePostDatedTransaction(VCB
OProductMgrEJBEOImpl.java:142)
atcom.vcheq.transaction.VCBOProductMgrEJBEOImpl_WLSkel.invoke(VCBOProductMgrEJ
BEOImpl_WLSkel.java:75)
atweblogic.rmi.extensions.BasicServerObjectAdapter.invoke(BasicServerObjectAda
pter.java(Compiled Code))
atweblogic.rmi.extensions.BasicRequestHandler.handleRequest(BasicRequestHandle
r.java(Compiled Code))
atweblogic.rmi.internal.BasicExecuteRequest.execute(BasicExecuteRequest.java:1
5)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)>>
----- Native Stack -----
at 0xd1a24ddc in sysRecv
at 0xd191fd8c in JVM_Recv
at 0xd1bfb714 in Java_java_net_SocketInputStream_socketRead
unable to backtrace through native code - iar 0x311ebec0 not intext area (sp is 0x30c1f078)
>>
----- Monitors Held -----
(flat) java.lang.Class@80016588/80016590
(flat) oracle.jdbc.ttc7.TTC7Protocol@827B72B0/827B72B8>
------------------------------------------------------------------------->>
"ExecuteThread-8" (TID:0x800331e8, sys_thread_t:0x30852338,state:CW, native ID:0xe0f) prio=5
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java(Compiled Code))
atweblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java(Compiled
Code))
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:126)>>
----- Native Stack -----
unable to backtrace through native code - iar 0x800331e8 not intext area (sp is 0x30bda3fc)
>>
----- Monitors Held ----->
------------------------------------------------------------------------->>
"ExecuteThread-7" (TID:0x80033258, sys_thread_t:0x308520d8,state:CW, native ID:0xd0e) prio=5
at java.lang.Object.wait(Native Method) -
Weblogic Hangs ( ver 6.1 sp2 & SunOS 5.2 )
Can you please suggest what could be the cause for the below mentioned.
Weblogic suddenly hangs, even we are not able to see the Console page. When we try to shutdown the Weblogic using the shutdown script, it gives an error "Destination unreachable; nested exception is:
java.io.InterruptedIOException: Read timed out; No available router to destination]
Do you need any more info please let us know
Thank you
Regards
Mukil
Can you please suggest what could be the cause for the below mentioned.
Weblogic suddenly hangs, even we are not able to see the Console page. When we try to shutdown the Weblogic using the shutdown script, it gives an error "Destination unreachable; nested exception is:
java.io.InterruptedIOException: Read timed out; No available router to destination]
Do you need any more info please let us know
Thank you
Regards
Mukil
-
Help: weblogic.ejb.extensions.LockTimedOutException
Dear All:
I got this exception in our EJB app:
weblogic.ejb.extensions.LockTimedOutException. Please see attached error
message below. It is not happening every time you call the bean. It is
reproducable with patience.
Have you had this kind of problem and more importantly, how to avoid it?
Our env is: Wl51 with sp 10, jdk1.3.02, Sun Solaris Unix, a cluster contains
2 wl instance
Thanks.
Wed Jun 19 14:26:53 EDT 2002:<I> <TX> Transaction (TxC (5488304, xid =
1024502557372_6636, timeout = 300, txState = Marked Rollback, root = null)
rolled back after 300 sec.
[GC 99080K->85533K(130688K), 0.0227977 secs]
Wed Jun 19 14:26:54 EDT 2002:<I> <EJB JAR deployment
/webapp/dtshc/dts/nmc/ejb/nmcejb.jar> Transaction: '1024502557372_6636'
rolled back due to EJB exception:
weblogic.ejb.extensions.LockTimedOutException: Lock for
primaryKey:com.mm.nmc.entity.ProducerOneYearPlanPK@1700fc timed out after
300000 ms.
at
weblogic.ejb.internal.LockManagerImpl.waitForLock(LockManagerImpl.java:53)
at weblogic.ejb.internal.LockManagerImpl.lock(LockManagerImpl.java:146)
at weblogic.ejb.internal.LockManagerImpl.lock(LockManagerImpl.java:81)
at weblogic.ejb.internal.StatefulEJBCache.bind(StatefulEJBCache.java:456)
at
weblogic.ejb.internal.StatefulEJBObject.getContextForInvoke(StatefulEJBObjec
t.java:162)
at weblogic.ejb.internal.BaseEJBObject.preInvoke(BaseEJBObject.java:476)
at
com.mm.nmc.entity.ProducerOneYearPlanEJBEOImpl.getData(ProducerOneYearPlanEJ
BEOImpl.java:979)
at
com.mm.nmc.session.PersonalTacticalSessionEJB.getTacticalPlanGoals(PersonalT
acticalSessionEJB.java:200)
at
com.mm.nmc.session.PersonalTacticalSessionEJB.getPersonalTacticalPlan(Person
alTacticalSessionEJB.java:165)
at
com.mm.nmc.session.PersonalTacticalSessionEJB.getPersonalTacticalPlan(Person
alTacticalSessionEJB.java:155)
at
com.mm.nmc.session.PersonalTacticalSessionEJBEOImpl.getPersonalTacticalPlan(
PersonalTacticalSessionEJBEOImpl.java:340)
at
com.mm.nmc.session.PersonalTacticalSessionEJBEOImpl_WLSkel.invoke(PersonalTa
cticalSessionEJBEOImpl_WLSkel.java:167)
at
weblogic.rmi.extensions.BasicServerObjectAdapter.invoke(BasicServerObjectAda
pter.java:347)
at
weblogic.rmi.extensions.BasicRequestHandler.handleRequest(BasicRequestHandle
r.java:86)
at
weblogic.rmi.internal.BasicExecuteRequest.execute(BasicExecuteRequest.java:1
5)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
Jiancai He
http://www.hefamily.com
Thanks for your message:
In our case, it is entity EJB. The problem only happens in clustered env,
and only happens in one of the servers.
Question: can wl51 use database to manage the concurrent access of entity
EJBs?
Thanks.
Jiancai
Jiancai He
http://www.hefamily.com
"ludovic le goff" <[email protected]> wrote in message
news:[email protected]...
> Hello,
>
> Basically, it means two (or more) different threads are trying to get an
> exclusive lock on the same entity bean or stateful session bean at the
same
> time. One of the locks eventually times out and this exception is thrown.
>
> There are several things that could cause this, for instance:
>
> - Two threads trying to invoke a method on the same stateful session bean
at
> the same time. The EJB 1.1 spec states that the server must detect this
> condition and throw a RemoteException to all subsequent callers.
> LockTimedOutException is a sub-class of java.rmi.RemoteException.
>
> - Two threads are trying to access the same entity bean instance inside a
> single server in the cluster, and the caller holding the lock does not
> finish fast enough.
>
> You might want to check if you have declared the Remote and home interface
> in your jsp/servlet as global variable. And since it's global, instance
> getting overridden every time. That's why both the two request end up in
> using the same EJBObject.
>
> You should changed your code and make the remote/home interface variable
> declaration as local i.e. within the scope of a single request.
> Then you should not see any problem. Both the threads will use different
> EJBObjects and hence you should not see any exceptions.
>
> You need to code in such a way as to avoid deadlocks. For instance, if
> more than one client accesses the EJBs in different order, a deadlock may
> occur. This deadlock is detected and after a certain timeout (5 minutes by
> default), the deadlock is removed and one of the clients gets a
> LockTimedOutException. For example, if one request in your application has
> entity Account 1 (by doing an ejbFindByPrimaryKey) and is then about to
get
> Customer 1, and if at the same time another request in another business
> method has got Customer 1 and is waiting for Account 1, you'll get a
> deadlock and a LockTimedOutException after 5 minutes. You could avoid
this
> by include the code in a synchronized block. You could also get a
deadlock
> if you're making a reentrant call, e.g., A calls B which calls back to A.
>
> If you haven't already seen this, here's a blurb from "Locking Model for
> Entity EJBs" at
>
http://www.weblogic.com/docs51/classdocs/API_ejb/EJB_environment.html#108796
> 7 that you might find interesting:
>
> The EJB 1.1 container in WebLogic Server Version 5.1 uses a pessimistic
> locking mechanism for entity EJB instances. As clients enlist an EJB or
EJB
> method in a transaction, WebLogic Server places an exclusive lock on the
EJB
> instance or method for the duration of the transaction. Other clients
> requesting the same EJB or method block until the current transaction
> completes.
>
> This method of locking provides reliable access to EJB data, and avoids
> unnecessary calls to ejbLoad() to refresh the EJB instance's persistent
> fields. However, in certain circumstances pessimistic locking may not
> provide the best model for concurrent access to the EJB's data. Once a
> client has locked an EJB instance, other clients are blocked from the
EJB's
> data even if they intend only to read the persistent fields.
>
> In a Nutshell the first exception is a consequence of the second.
>
> Hope this helps,
> Ludovic.
> Developer Relations Engineer
> BEA Customer Support
> "newsgroups.bea.com" <[email protected]> a écrit dans le message news:
> [email protected]...
> > Dear All:
> >
> > I got this exception in our EJB app:
> > weblogic.ejb.extensions.LockTimedOutException. Please see attached error
> > message below. It is not happening every time you call the bean. It is
> > reproducable with patience.
> >
> > Have you had this kind of problem and more importantly, how to avoid it?
> >
> > Our env is: Wl51 with sp 10, jdk1.3.02, Sun Solaris Unix, a cluster
> contains
> > 2 wl instance
> >
> > Thanks.
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >
> > Wed Jun 19 14:26:53 EDT 2002:<I> <TX> Transaction (TxC (5488304, xid =
> > 1024502557372_6636, timeout = 300, txState = Marked Rollback, root =
null)
> > rolled back after 300 sec.
> >
> > [GC 99080K->85533K(130688K), 0.0227977 secs]
> >
> > Wed Jun 19 14:26:54 EDT 2002:<I> <EJB JAR deployment
> > /webapp/dtshc/dts/nmc/ejb/nmcejb.jar> Transaction: '1024502557372_6636'
> > rolled back due to EJB exception:
> >
> > weblogic.ejb.extensions.LockTimedOutException: Lock for
> > primaryKey:com.mm.nmc.entity.ProducerOneYearPlanPK@1700fc timed out
after
> > 300000 ms.
> >
> > at
> >
weblogic.ejb.internal.LockManagerImpl.waitForLock(LockManagerImpl.java:53)
> >
> > at weblogic.ejb.internal.LockManagerImpl.lock(LockManagerImpl.java:146)
> >
> > at weblogic.ejb.internal.LockManagerImpl.lock(LockManagerImpl.java:81)
> >
> > at
weblogic.ejb.internal.StatefulEJBCache.bind(StatefulEJBCache.java:456)
> >
> > at
> >
>
weblogic.ejb.internal.StatefulEJBObject.getContextForInvoke(StatefulEJBObjec
> > t.java:162)
> >
> > at weblogic.ejb.internal.BaseEJBObject.preInvoke(BaseEJBObject.java:476)
> >
> > at
> >
>
com.mm.nmc.entity.ProducerOneYearPlanEJBEOImpl.getData(ProducerOneYearPlanEJ
> > BEOImpl.java:979)
> >
> > at
> >
>
com.mm.nmc.session.PersonalTacticalSessionEJB.getTacticalPlanGoals(PersonalT
> > acticalSessionEJB.java:200)
> >
> > at
> >
>
com.mm.nmc.session.PersonalTacticalSessionEJB.getPersonalTacticalPlan(Person
> > alTacticalSessionEJB.java:165)
> >
> > at
> >
>
com.mm.nmc.session.PersonalTacticalSessionEJB.getPersonalTacticalPlan(Person
> > alTacticalSessionEJB.java:155)
> >
> > at
> >
>
com.mm.nmc.session.PersonalTacticalSessionEJBEOImpl.getPersonalTacticalPlan(
> > PersonalTacticalSessionEJBEOImpl.java:340)
> >
> > at
> >
>
com.mm.nmc.session.PersonalTacticalSessionEJBEOImpl_WLSkel.invoke(PersonalTa
> > cticalSessionEJBEOImpl_WLSkel.java:167)
> >
> > at
> >
>
weblogic.rmi.extensions.BasicServerObjectAdapter.invoke(BasicServerObjectAda
> > pter.java:347)
> >
> > at
> >
>
weblogic.rmi.extensions.BasicRequestHandler.handleRequest(BasicRequestHandle
> > r.java:86)
> >
> > at
> >
>
weblogic.rmi.internal.BasicExecuteRequest.execute(BasicExecuteRequest.java:1
> > 5)
> >
> > at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:129)
> >
> >
> >
> >
> >
> >
> > --
> > Jiancai He
> > http://www.hefamily.com
> >
> >
>
>
-
Please help: WebLogic + BI + SQL Group Authenticator
Hi all, i have big problem with solution on my company project. I please somebody help me.
This is my problem:
I have bifoundation_domain :
WebLogic Server Version: 10.3.5.0
EM 11g
Oracle Business Intelligence 11.1.1.7.0
with this structure:
bifoundation_domain
|- AdminServer
|- bi_cluster
|- bi_server1
So and i need use Weblogic embedded LDAP (DefaultAuthenticator in realms security providers) and i need loading GROUPS from DATABASE. I read and tried a lot of articles, blogs, manuals but
within positive result.
My procedure is:
In WLS console :
- create jdbc datasource with name "bip_apps_DS"
- create BI SQL Group provider (with name BIGroupLoader) with this settings
<sec:authentication-provider xmlns:ext="http://xmlns.oracle.com/weblogic/security/extension" xsi:type="ext:bisql-group-providerType">
<sec:name>BIGroupLoader</sec:name>
<sec:control-flag>OPTIONAL</sec:control-flag>
<ext:data-source-jndi-name>bip_apps_DS</ext:data-source-jndi-name>
<ext:sql-list-member-groups>SELECT ROLE_NAME FROM V_SYS_AUTH_ROLES WHERE LOGIN_NAME = ?</ext:sql-list-member-groups>
<ext:sql-list-groups>SELECT NAME FROM UA_ROLES WHERE NAME LIKE ?</ext:sql-list-groups>
<ext:sql-group-exists>SELECT NAME FROM UA_ROLES WHERE NAME = ?</ext:sql-group-exists>
<ext:sql-is-member>SELECT LOGIN_NAME FROM V_SYS_AUTH_ROLES WHERE ROLE_NAME = ? AND LOGIN_NAME = ?</ext:sql-is-member>
<ext:sql-get-group-description>SELECT DESCRIPTION FROM UA_ROLES WHERE NAME = ?</ext:sql-get-group-description>
</sec:authentication-provider>
(my DB schema is correct)
and i move him on first place in providers list.
So after these steps in WLS console i see in security realm->groups my groups from DB. Everything is OK.
Now i need use GROUPS from my database in EM in the context of create BI users roles (maping BI application roles on GROUPS (enterprise roles)).
So i created a database adapter for the Virtualized Identity Store
this is it:
<?xml version = '1.0' encoding = 'UTF-8'?>
<adapters schvers="303" version="1" xmlns="http://www.octetstring.com/schemas/Adapters" xmlns:adapters="http://www.w3.org/2001/XMLSchema-instance">
<dataBase id="directoryType" version="0">
<root>%ROOT%</root>
<active>true</active>
<serverType>directoryType</serverType>
<routing>
<critical>true</critical>
<priority>50</priority>
<inclusionFilter/>
<exclusionFilter/>
<plugin/>
<retrieve/>
<store/>
<visible>Yes</visible>
<levels>-1</levels>
<bind>true</bind>
<bind-adapters/>
<views/>
<dnpattern/>
</routing>
<pluginChains xmlns="http://xmlns.oracle.com/iam/management/ovd/config/plugins">
<plugins>
<plugin>
<name>VirtualAttribute</name>
<class>oracle.ods.virtualization.engine.chain.plugins.virtualattr.VirtualAttributePlugin</class>
<initParams>
<param name="ReplaceAttribute" value="uniqueMember={cn=%uniquemember%,ou=people,ou=myrealm,dc=bifoundation_domain}"/>
</initParams>
</plugin>
</plugins>
<default>
<plugin name="VirtualAttribute"/>
</default>
<add/>
<bind/>
<delete/>
<get/>
<modify/>
<rename/>
</pluginChains>
<driver>oracle.jdbc.driver.OracleDriver</driver>
<url>%URL%</url>
<user>%USER%</user>
<password>%PASSWORD%</password>
<ignoreObjectClassOnModify>false</ignoreObjectClassOnModify>
<includeInheritedObjectClasses>true</includeInheritedObjectClasses>
<maxConnections>10</maxConnections>
<mapping>
<joins/>
<objectClass name="groupofuniquenames" rdn="cn">
<attribute ldap="cn" table="V_SYS_AUTH_ROLES" field="ROLE_NAME" type=""/>
<attribute ldap="description" table="V_SYS_AUTH_ROLES" field="ROLE_NAME" type=""/>
<attribute ldap="uniquemember" table="V_SYS_AUTH_ROLES" field="LOGIN_NAME" type=""/>
</objectClass>
</mapping>
<useCaseInsensitiveSearch>true</useCaseInsensitiveSearch>
<connectionWaitTimeout>10</connectionWaitTimeout>
<oracleNetConnectTimeout>0</oracleNetConnectTimeout>
<validateConnection>false</validateConnection>
</dataBase>
</adapters>
and run command to register:
./libovdadapterconfig.sh -adapterName BIGroupLoader -adapterTemplate bi_sql_groups_adapter_template.xml
-host localhost -port 7001 -userName weblogic -domainPath /OFM/BI/user_projects/domains/bifoundation_domain
-dataStore DB -root ou=people,ou=myrealm,dc=bifoundation_domain -contextName default -dataSourceJNDIName bip_apps_DS
Adapter is creatted successfully within errors!
I restarted managed server(bi_server1) and AdminServer, all bi commponets etc. BUT WITHOUT RESULT. I still dont see GROUPS in Enterprise manager in
BI->coreapplication->security->application roles
I tried set in security setting of webLogic domain in EM virtualize=true.
This procedure is described on all sites but not funkcionaly for me. Do you know somebody where is mistake? Etc. need i installing OVD server? I dont know. Please helm me. after 10 days i really hopeless :( ..so sorry for my englishIf you are still looking for sol? send me email [email protected]
-
Please help: WebLogic + BI + Bi SQl Group Loader
Hi all, i have big problem with solution on my company project. I please somebody help me.
This is my problem:
I have bifoundation_domain :
WebLogic Server Version: 10.3.5.0
EM 11g
Oracle Business Intelligence 11.1.1.7.0
with this structure:
bifoundation_domain
|- AdminServer
|- bi_cluster
|- bi_server1
So and i need use Weblogic embedded LDAP (DefaultAuthenticator in realms security providers) and i need loading GROUPS from DATABASE. I read and tried a lot of articles, blogs, manuals but
within positive result.
My procedure is:
In WLS console :
- create jdbc datasource with name "bip_apps_DS"
- create BI SQL Group provider (with name BIGroupLoader) with this settings
<sec:authentication-provider xmlns:ext="http://xmlns.oracle.com/weblogic/security/extension" xsi:type="ext:bisql-group-providerType">
<sec:name>BIGroupLoader</sec:name>
<sec:control-flag>OPTIONAL</sec:control-flag>
<ext:data-source-jndi-name>bip_apps_DS</ext:data-source-jndi-name>
<ext:sql-list-member-groups>SELECT ROLE_NAME FROM V_SYS_AUTH_ROLES WHERE LOGIN_NAME = ?</ext:sql-list-member-groups>
<ext:sql-list-groups>SELECT NAME FROM UA_ROLES WHERE NAME LIKE ?</ext:sql-list-groups>
<ext:sql-group-exists>SELECT NAME FROM UA_ROLES WHERE NAME = ?</ext:sql-group-exists>
<ext:sql-is-member>SELECT LOGIN_NAME FROM V_SYS_AUTH_ROLES WHERE ROLE_NAME = ? AND LOGIN_NAME = ?</ext:sql-is-member>
<ext:sql-get-group-description>SELECT DESCRIPTION FROM UA_ROLES WHERE NAME = ?</ext:sql-get-group-description>
</sec:authentication-provider>
(my DB schema is correct)
and i move him on first place in providers list.
So after these steps in WLS console i see in security realm->groups my groups from DB. Everything is OK.
Now i need use GROUPS from my database in EM in the context of create BI users roles (maping BI application roles on GROUPS (enterprise roles)).
So i created a database adapter for the Virtualized Identity Store
this is it:
<?xml version = '1.0' encoding = 'UTF-8'?>
<adapters schvers="303" version="1" xmlns="http://www.octetstring.com/schemas/Adapters" xmlns:adapters="http://www.w3.org/2001/XMLSchema-instance">
<dataBase id="directoryType" version="0">
<root>%ROOT%</root>
<active>true</active>
<serverType>directoryType</serverType>
<routing>
<critical>true</critical>
<priority>50</priority>
<inclusionFilter/>
<exclusionFilter/>
<plugin/>
<retrieve/>
<store/>
<visible>Yes</visible>
<levels>-1</levels>
<bind>true</bind>
<bind-adapters/>
<views/>
<dnpattern/>
</routing>
<pluginChains xmlns="http://xmlns.oracle.com/iam/management/ovd/config/plugins">
<plugins>
<plugin>
<name>VirtualAttribute</name>
<class>oracle.ods.virtualization.engine.chain.plugins.virtualattr.VirtualAttributePlugin</class>
<initParams>
<param name="ReplaceAttribute" value="uniqueMember={cn=%uniquemember%,ou=people,ou=myrealm,dc=bifoundation_domain}"/>
</initParams>
</plugin>
</plugins>
<default>
<plugin name="VirtualAttribute"/>
</default>
<add/>
<bind/>
<delete/>
<get/>
<modify/>
<rename/>
</pluginChains>
<driver>oracle.jdbc.driver.OracleDriver</driver>
<url>%URL%</url>
<user>%USER%</user>
<password>%PASSWORD%</password>
<ignoreObjectClassOnModify>false</ignoreObjectClassOnModify>
<includeInheritedObjectClasses>true</includeInheritedObjectClasses>
<maxConnections>10</maxConnections>
<mapping>
<joins/>
<objectClass name="groupofuniquenames" rdn="cn">
<attribute ldap="cn" table="V_SYS_AUTH_ROLES" field="ROLE_NAME" type=""/>
<attribute ldap="description" table="V_SYS_AUTH_ROLES" field="ROLE_NAME" type=""/>
<attribute ldap="uniquemember" table="V_SYS_AUTH_ROLES" field="LOGIN_NAME" type=""/>
</objectClass>
</mapping>
<useCaseInsensitiveSearch>true</useCaseInsensitiveSearch>
<connectionWaitTimeout>10</connectionWaitTimeout>
<oracleNetConnectTimeout>0</oracleNetConnectTimeout>
<validateConnection>false</validateConnection>
</dataBase>
</adapters>
and run command to register:
./libovdadapterconfig.sh -adapterName BIGroupLoader -adapterTemplate bi_sql_groups_adapter_template.xml
-host localhost -port 7001 -userName weblogic -domainPath /OFM/BI/user_projects/domains/bifoundation_domain
-dataStore DB -root ou=people,ou=myrealm,dc=bifoundation_domain -contextName default -dataSourceJNDIName bip_apps_DS
Adapter is creatted successfully within errors!
I restarted managed server(bi_server1) and AdminServer, all bi commponets etc. BUT WITHOUT RESULT. I still dont see GROUPS in Enterprise manager in
BI->coreapplication->security->application roles
I tried set in security setting of webLogic domain in EM virtualize=true.
This procedure is described on all sites but not funkcionaly for me. Do you know somebody where is mistake? Etc. need i installing OVD server? I dont know. Please helm me.Hi,
You will not be able to see groups that you have defined in database in EM. To assign a database group to a role in EM go to BI->coreapplication->security->application roles & search for groups locate Advance Option at the bottom and check the box "Check to enter principal name here instead of searching from above. This option can be used for advanced scenarios related to custom authenticators". Now select Groups under Type and enter the name (exactly same) of the database group manually. Now you should be able to assign database groups to users authenticated through weblogic embedded LDAP.
Thanks
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