Oracle jdbc driver spending 40 seconds to make connection to Oracle db 11g
we are using weblogic 10.3.3 and teh default Oracle11.1.0.7 Driver ojdbc6.jar to talk to Oracle db 11.2.0.1
After reviewing weblogic logs I see that it takes 50 secodns for each connection to db
HHere is a snippet (note I put in a 10 sec login dleay as i was experimenting, butt eh problem still occurs with or without login delay)
<Dec 21, 2010 1:28:19 AM GMT> <Info> <JDBC> <BEA-001516> <Connection Pool "acm_repository" connected to Database: "Oracle", Version: "Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit Production
With the Partitioning, Automatic Storage Management, OLAP, Data Mining
and Real Application Testing options".>
Dec 21, 2010 1:28:19 AM GMT> <Info> <JDBC> <BEA-001517> <Connection Pool "acm_repository" using Driver: "Oracle JDBC driver", Version: "11.1.0.7.0-Production".>
<Dec 21, 2010 1:28:19 AM GMT> <Info> <JDBC> <BEA-001132> <Initialized statement cache of size "10" for connection in pool "acm_repository".>
<Dec 21, 2010 1:28:19 AM GMT> <Info> <JDBC> <BEA-001066> <Delaying 10 seconds before making a acm_repository pool connection.>
<Dec 21, 2010 1:29:09 AM GMT> <Info> <JDBC> <BEA-001068> <Connection for pool "acm_repository" created.>
There is someting wrong in this environment
I donwloaded the _g version fo teh exact same driver and had weblogic use it so I could generate verbose logs
Here is a snippet fo teh oracle drivers verbose log file . If you notice the key parts
it seems like its spending 40 second to make the connection, goes into a setConnectionDuringExceptionHandling method and creates the connection
can someone shed light on what causes itto go into an exception state
This happens for each and every connection but only in one specific environment
we have other environments which seem towork fine with the exact same product versions except for this environment
Thank you for any guidance on troubleshooting this further
-Y
Dec 21, 2010 1:27:38 AM oracle.jdbc.driver.PhysicalConnection parseConnectionProperty_Object
TRACE_16: Exit
Dec 21, 2010 1:27:38 AM oracle.jdbc.driver.PhysicalConnection readOCIConnectionPoolProperties
TRACE_16: Exit
Dec 21, 2010 1:27:38 AM oracle.jdbc.driver.PhysicalConnection readConnectionProperties
TRACE_16: Exit
Dec 21, 2010 1:27:38 AM oracle.jdbc.driver.PhysicalConnection initialize
TRACE_16: Enter: null, null, null
Dec 21, 2010 1:27:38 AM oracle.jdbc.driver.PhysicalConnection initialize
TRACE_16: Exit
Dec 21, 2010 1:27:38 AM oracle.jdbc.driver.PhysicalConnection needLine
TRACE_16: Enter:
Dec 21, 2010 1:27:38 AM oracle.jdbc.driver.PhysicalConnection needLineUnchecked
TRACE_16: Enter:
Dec 21, 2010 1:27:38 AM oracle.jdbc.driver.PhysicalConnection needLineUnchecked
TRACE_16: Exit
Dec 21, 2010 1:27:38 AM oracle.jdbc.driver.PhysicalConnection needLine
TRACE_16: Exit
Dec 21, 2010 1:27:38 AM oracle.jdbc.driver.T4CConnection logon
**TRACE_16: Enter:**
**Dec 21, 2010 1:27:38 AM oracle.jdbc.driver.T4CConnection connect**
**TRACE_16: Enter: "10.135.3.80:1521:EPFDSQA"**
**Dec 21, 2010 1:28:18 AM oracle.jdbc.driver.T4CMAREngine setConnectionDuringExceptionHandling**
**TRACE_16: Enter:**
**Dec 21, 2010 1:28:18 AM oracle.jdbc.driver.T4CMAREngine setConnectionDuringExceptionHandling**
TRACE_16: ExitDec 21, 2010 1:28:18 AM oracle.jdbc.driver.DBConversion findDriverCharSet
TRACE_16: Enter: 178, 8100
Dec 21, 2010 1:28:18 AM oracle.jdbc.driver.DBConversion findDriverCharSet
TRACE_16: return: 178
Dec 21, 2010 1:28:18 AM oracle.jdbc.driver.DBConversion findDriverCharSet
TRACE_16: Exit
Dec 21, 2010 1:28:18 AM oracle.jdbc.driver.DBConversion <init>
TRACE_16: Enter: 178, 178, 2000
Dec 21, 2010 1:28:18 AM oracle.jdbc.driver.DBConversion init
TRACE_16: Enter: 178, 178, 2000
I would file an oracle jdbc bug to begin with, but I am guessing the driver is simply waiting
for the DBMS to respond, so yo may need a good DBA to see what the DBMS thinks is going
on at the time. I did hear of a case where the DBMS was doing some auditing, logging
some info during every login. This info was being written to an OS file which just happened
to be remote-mounted and would occasionally take 30 seconds, which caused connection
requests to timeout at the driver end.... WebLogic is just asking the driver for a connection
using your properties, so it's not involved directly with the problem....
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Could one of these be the root of the issue?
>
More likely to be that you are now using the wrong version of the oracle jdbc jar file.
Post the name and version of the JDBC jar file that you think you are using.
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Deadlock in oracle JDBC driver
I've been doing testing on a 12 CPU SunFire 6800 and am seeing the
Oracle JDBC driver that ships with weblogic deadlock in Java. Has
anyone else come across this?
Also, does anyone know how to find the version of the oracle driver or simply know which version WebLogic 6.1 ships with?
thank you
FOUND A JAVA LEVEL DEADLOCK:
"ExecuteThread: '180' for queue: 'default'":
waiting to lock monitor 0xcbb28 (object 0xdee1d070, a oracle.jdbc.driver.OraclePreparedStatement),
which is locked by "ExecuteThread: '73' for queue: 'default'"
"ExecuteThread: '73' for queue: 'default'":
waiting to lock monitor 0xcbc78 (object 0xdec416b8, a oracle.jdbc.driver.OracleConnection),
which is locked by "ExecuteThread: '180' for queue: 'default'"
JAVA STACK INFORMATION FOR THREADS LISTED ABOVE:
Java Stack for "ExecuteThread: '180' for queue: 'default'":
==========
at oracle.jdbc.driver.OraclePreparedStatement.sendBatch(OraclePreparedStatement.java:431)
at oracle.jdbc.driver.OracleConnection.commit(OracleConnection.java:838)
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at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:265)
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at weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java:2204)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:139)
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Java Stack for "ExecuteThread: '73' for queue: 'default'":
==========
at oracle.jdbc.driver.OracleConnection.getDefaultRowPrefetch(OracleConnection.java:1263)
at oracle.jdbc.driver.OracleStatement.setFetchSize(OracleStatement.java:4878)
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at com.fourthpass.wpserver.request.RequestProcessorBean_p612k3_EOImpl.processRequest(RequestProcessorBean_p612k3_EOImpl.java:37)
at com.fourthpass.wpserver.handlers.deviceAdapter.AbstractDeviceHandler.processRequest(AbstractDeviceHandler.java:97)
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at com.fourthpass.wpserver.irm.http.HttpRequestHandlerServlet.doRequest(HttpRequestHandlerServlet.java:128)
at com.fourthpass.wpserver.irm.http.HttpRequestHandlerServlet.doPost(HttpRequestHandlerServlet.java:89)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:265)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:200)
at weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServletContext.java:2495)
at weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java:2204)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:139)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
Found 1 deadlock.Chad Urso McDaniel wrote:
I've been doing testing on a 12 CPU SunFire 6800 and am seeing the
Oracle JDBC driver that ships with weblogic deadlock in Java. Has
anyone else come across this?
Also, does anyone know how to find the version of the oracle driver or simply know which version WebLogic 6.1 ships with?Oracle does have later driver versions, so do download it and make sure it's ahead of all weblogic
stuff in the server's classpath (as it is created by the start script).
Joe
>
>
thank you
FOUND A JAVA LEVEL DEADLOCK:
"ExecuteThread: '180' for queue: 'default'":
waiting to lock monitor 0xcbb28 (object 0xdee1d070, a oracle.jdbc.driver.OraclePreparedStatement),
which is locked by "ExecuteThread: '73' for queue: 'default'"
"ExecuteThread: '73' for queue: 'default'":
waiting to lock monitor 0xcbc78 (object 0xdec416b8, a oracle.jdbc.driver.OracleConnection),
which is locked by "ExecuteThread: '180' for queue: 'default'"
JAVA STACK INFORMATION FOR THREADS LISTED ABOVE:
Java Stack for "ExecuteThread: '180' for queue: 'default'":
==========
at oracle.jdbc.driver.OraclePreparedStatement.sendBatch(OraclePreparedStatement.java:431)
at oracle.jdbc.driver.OracleConnection.commit(OracleConnection.java:838)
at weblogic.jdbc.jts.Connection.internalCommit(Connection.java:697)
at weblogic.jdbc.jts.Connection.commit(Connection.java:415)
at weblogic.transaction.internal.ServerResourceInfo.commit(ServerResourceInfo.java:1180)
at weblogic.transaction.internal.ServerResourceInfo.commit(ServerResourceInfo.java:419)
at weblogic.transaction.internal.ServerSCInfo.startCommit(ServerSCInfo.java:233)
at weblogic.transaction.internal.ServerTransactionImpl.localCommit(ServerTransactionImpl.java:1397)
at weblogic.transaction.internal.ServerTransactionImpl.globalRetryCommit(ServerTransactionImpl.java:1940)
at weblogic.transaction.internal.ServerTransactionImpl.globalCommit(ServerTransactionImpl.java:1886)
at weblogic.transaction.internal.ServerTransactionImpl.internalCommit(ServerTransactionImpl.java:221)
at weblogic.transaction.internal.ServerTransactionImpl.commit(ServerTransactionImpl.java:190)
at weblogic.ejb20.internal.BaseEJBObject.postInvoke(BaseEJBObject.java:231)
at com.fourthpass.wpserver.request.RequestProcessorBean_p612k3_EOImpl.processRequest(RequestProcessorBean_p612k3_EOImpl.java:46)
at com.fourthpass.wpserver.handlers.deviceAdapter.AbstractDeviceHandler.processRequest(AbstractDeviceHandler.java:97)
at com.fourthpass.wpserver.irm.http.RequestHandler.process(RequestHandler.java:190)
at com.fourthpass.wpserver.irm.http.HttpRequestHandlerServlet.doRequest(HttpRequestHandlerServlet.java:128)
at com.fourthpass.wpserver.irm.http.HttpRequestHandlerServlet.doGet(HttpRequestHandlerServlet.java:78)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:265)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:200)
at weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServletContext.java:2495)
at weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java:2204)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:139)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
Java Stack for "ExecuteThread: '73' for queue: 'default'":
==========
at oracle.jdbc.driver.OracleConnection.getDefaultRowPrefetch(OracleConnection.java:1263)
at oracle.jdbc.driver.OracleStatement.setFetchSize(OracleStatement.java:4878)
at weblogic.jdbc.common.internal.ConnectionEnv.cleanUpStatementForReUse(ConnectionEnv.java:747)
at weblogic.jdbc.common.internal.ConnectionEnv.dropStatement(ConnectionEnv.java:719)
at weblogic.jdbc.jts.Statement.close(Statement.java:231)
at weblogic.jdbc.rmi.internal.StatementImpl.close(StatementImpl.java:97)
at weblogic.jdbc.rmi.SerialStatement.close(SerialStatement.java:123)
at weblogic.jdbc.rmi.SerialStatement.close(SerialStatement.java:113)
at weblogic.ejb20.cmp11.rdbms.PersistenceManagerImpl.releaseStatement(PersistenceManagerImpl.java:596)
at weblogic.ejb20.cmp11.rdbms.PersistenceManagerImpl.releaseResources(PersistenceManagerImpl.java:562)
at weblogic.ejb20.cmp11.rdbms.PersistenceManagerImpl.releaseResources(PersistenceManagerImpl.java:531)
at com.fourthpass.wpserver.billingentities.PendingBillingInfo_6hg1f2__WebLogic_CMP_RDBMS.ejbRemove(PendingBillingInfo_6hg1f2__WebLogic_CMP_RDBMS.java:1135)
at weblogic.ejb20.manager.DBManager.remove(DBManager.java:627)
at weblogic.ejb20.internal.EntityEJBObject.remove(EntityEJBObject.java:117)
at com.fourthpass.wpserver.billingentities.PendingBillingInfoBeanCMP_6hg1f2_EOImpl.remove(PendingBillingInfoBeanCMP_6hg1f2_EOImpl.java:559)
at com.fourthpass.wpserver.billing.BillingBean.movePendingToActiveBilling(BillingBean.java:1442)
at com.fourthpass.wpserver.billing.BillingBean.reportSuccessfulInstallation(BillingBean.java:1349)
at com.fourthpass.wpserver.billing.BillingBean.reportApplicationInstallStatusCode(BillingBean.java:968)
at com.fourthpass.wpserver.billing.BillingBean.reportApplicationInstallStatusCode(BillingBean.java:937)
at com.fourthpass.wpserver.billing.BillingBean_t3moiz_EOImpl.reportApplicationInstallStatusCode(BillingBean_t3moiz_EOImpl.java:1265)
at com.fourthpass.wpserver.handlers.request.mascommands.InstallNotifyCommand.handleOtaEvent(InstallNotifyCommand.java:187)
at com.fourthpass.wpserver.handlers.request.mascommands.InstallNotifyCommand.process(InstallNotifyCommand.java:94)
at com.fourthpass.wpserver.request.handlers.MASRequestHandler.process(MASRequestHandler.java:90)
at com.fourthpass.wpserver.request.RequestProcessorBean.processRequest(RequestProcessorBean.java:113)
at com.fourthpass.wpserver.request.RequestProcessorBean_p612k3_EOImpl.processRequest(RequestProcessorBean_p612k3_EOImpl.java:37)
at com.fourthpass.wpserver.handlers.deviceAdapter.AbstractDeviceHandler.processRequest(AbstractDeviceHandler.java:97)
at com.fourthpass.wpserver.irm.http.RequestHandler.process(RequestHandler.java:190)
at com.fourthpass.wpserver.irm.http.HttpRequestHandlerServlet.doRequest(HttpRequestHandlerServlet.java:128)
at com.fourthpass.wpserver.irm.http.HttpRequestHandlerServlet.doPost(HttpRequestHandlerServlet.java:89)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:265)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:200)
at weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServletContext.java:2495)
at weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java:2204)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:139)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
Found 1 deadlock. -
Oracle JDBC driver problem for Oracle 8.1.6
i am a newbee to Java, i was trying JDBC programming thru Jbuilder 4.0. now the problem is whenever i am trying the DriverManager.getconnection(), I am getting an error "NO SUITABLE DRIVER". i have downloaded jodbc14.jar(oracle 9i JDBC driver) but so result. what can i do now? any other config issues or is it due to absence of a Oracle JDBC driver of Oracle 8.1.6.
i have set the classpath as mentioned. but no solution.
the error is like this::
java.lang.NoClassDefFoundError: java/sql/Savepoint
at java.lang.ClassLoader.defineClass0(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:486)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:111)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:248)
at java.net.URLClassLoader.access$100(URLClassLoader.java:56)
at java.net.URLClassLoader$1.run(URLClassLoader.java:195)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
at java.lang.ClassLoader.loadClass(ClassLoader.java:297)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:286)
at java.lang.ClassLoader.loadClass(ClassLoader.java:253)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:313)
at oracle.jdbc.driver.OracleDriver.getConnectionInstance(OracleDriver.java:521)
at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:325)
at java.sql.DriverManager.getConnection(DriverManager.java:517)
at java.sql.DriverManager.getConnection(DriverManager.java:177)
at DbaseTest.DbaseForm.OpenConnection(DbaseForm.java:37)
at DbaseTest.DbaseForm.jbInit(DbaseForm.java:73)
at DbaseTest.DbaseForm.<init>(DbaseForm.java:26)
at DbaseTest.Application1.<init>(Application1.java:11)
at DbaseTest.Application1.main(Application1.java:40)
i have imported
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import java.sql.*;
import oracle.jdbc.*;
import java.lang.*;
the driver is registered by:
DriverManager.registerDriver(new oracle.jdbc.driver.OracleDriver()); -
Oracle.jdbc.driver.DatabaseError.throwSqlException
Dear Team ,
I have Changed the IP address of the Oracle SID I am using (ORACLE 10g) in Listener.ora and tnsnames.ora file .
While I am starting my application I got this below error.
Io exception: The Network Adapter could not establish the
connectionoracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:112)
oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:146)
oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:255)
oracle.jdbc.driver.T4CConnection.logon(T4CConnection.java:387)
oracle.jdbc.driver.PhysicalConnection.<init>(PhysicalConnection.java:439)
oracle.jdbc.driver.T4CConnection.<init>(T4CConnection.java:165)
oracle.jdbc.driver.T4CDriverExtension.getConnection(T4CDriverExtension.java:35)
oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:801)
java.sql.DriverManager.getConnection(DriverManager.java:582)
Kindly help me to sort out this Issue .
Regards ,
AugustineAugustine_Vinish wrote:
I have Changed the IP address of the Oracle SID I am using (ORACLE 10g) in Listener.ora and tnsnames.ora file .Presumably it was working before you did this.
I would suspect, strongly, that at least some of the ways that you can use the Oracle driver would require a url change as well.
Did you try connecting from the client machine? Either via sqlplus or that command line utility (whatever the name is) that comes with the client? If those doen't work then java won't either. -
I'm looking for a place to download an Oracle JDBC driver for Linux. I have installed Oracle 8.1.5 for Linux, but don't find the driver either in the installation, nor on the CD. Can anyone point me to someplace I might be able to find it?
Also, generic help in setting this up to work, JDBC API calls would also be of great help.
Thanks.Luis Claudio Rodrigues da Silveira (guest) wrote:
: How can I configure JDBC driver in a Suse environment? What
are
: the necessary steps?
: Thanks in advance.
1) You need classes111.zip usually located at
$ORACLE_HONE/jdbc/lib.
2) Add classes111.zip to CLASSPATH and export
3) If you use thin driver your code should look like:
Class.forName ("oracle.jdbc.driver.OracleDriver");
// Connect to the database
// You must put a database name after the @ sign in the
connection URL.
// You can use either the fully specified SQL*net syntax or
a short cut
// syntax as <host>:<port>:<sid>. The example uses the
short cut syntax.
Connection conn =
DriverManager.getConnection
(jdbc:oracle:thin:@hostname:port:ORACLE_SID,
USER_NAME, PASSWOED);
null -
Oracle.jdbc.driver.T4CPreparedStatement -Locked
We are seeing lock on oracle.jdbc.driver.T4CPreparedStatement and rest of the threads are waiting for the lock to release.
Each thread uses a different preparedStatement or a single preparedstatement????
How to resolve the problem?
"ExecuteThread: '4' for queue: 'weblogic.kernel.Default'" daemon prio=5 tid=0x04244be0 nid=0x1714 runnable [7b5f000..7b5fd90]
at java.net.SocketInputStream.socketRead0(Native Method)
at java.net.SocketInputStream.read(SocketInputStream.java:129)
at oracle.net.ns.Packet.receive(Unknown Source)
at oracle.net.ns.DataPacket.receive(Unknown Source)
at oracle.net.ns.NetInputStream.getNextPacket(Unknown Source)
at oracle.net.ns.NetInputStream.read(Unknown Source)
at oracle.net.ns.NetInputStream.read(Unknown Source)
at oracle.net.ns.NetInputStream.read(Unknown Source)
at oracle.jdbc.driver.T4CMAREngine.unmarshalUB1(T4CMAREngine.java:979)
at oracle.jdbc.driver.T4CMAREngine.unmarshalSB1(T4CMAREngine.java:951)
at oracle.jdbc.driver.T4C8Oall.receive(T4C8Oall.java:435)
at oracle.jdbc.driver.T4CPreparedStatement.doOall8(T4CPreparedStatement.java:182)
at oracle.jdbc.driver.T4CPreparedStatement.execute_for_rows(T4CPreparedStatement.java:630)
at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:1081)
at oracle.jdbc.driver.OraclePreparedStatement.executeInternal(OraclePreparedStatement.java:2905)
at oracle.jdbc.driver.OraclePreparedStatement.executeUpdate(OraclePreparedStatement.java:2977)
- locked <0x18254d00> (a oracle.jdbc.driver.T4CPreparedStatement)
- locked <0x18232c30> (a oracle.jdbc.driver.T4CConnection)
at weblogic.jdbc.wrapper.PreparedStatement.executeUpdate(PreparedStatement.java:147)
at com.savvion.sbm.bizlogic.server.dao.SessionDAO.update(SessionDAO.java:168)
at com.savvion.sbm.bizlogic.server.ejb.ServiceBean.updateSession(ServiceBean.java:318)
at com.savvion.sbm.bizlogic.server.ejb.ServiceBean_h60jxc_ELOImpl.updateSession(ServiceBean_h60jxc_ELOImpl.java:1557)
at com.savvion.sbm.bizlogic.util.Session.updateSession(Session.java:268)
at com.savvion.sbm.bizlogic.util.Session.validateInClusterMode(Session.java:251)
at com.savvion.sbm.bizlogic.util.Session.validate(Session.java:167)
at com.savvion.sbm.bizlogic.util.SessionManager.validate(SessionManager.java:205)
at com.savvion.sbm.bizlogic.server.ejb.WorkStepInstanceSBBean.getInputDataSlotMappedNames(WorkStepInstanceSBBean.java:174)
at com.savvion.sbm.bizlogic.server.ejb.WorkStepInstanceSBBean_upun8i_EOImpl.getInputDataSlotMappedNames(WorkStepInstanceSBBean_upun8i_EOImpl.java:1034)
at com.savvion.sbm.bizlogic.server.ejb.WorkStepInstanceSBBean_upun8i_EOImpl_WLSkel.invoke(Unknown Source)
at weblogic.rmi.internal.BasicServerRef.invoke(BasicServerRef.java:492)
at weblogic.rmi.cluster.ReplicaAwareServerRef.invoke(ReplicaAwareServerRef.java:108)
at weblogic.rmi.internal.BasicServerRef$1.run(BasicServerRef.java:435)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:363)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:147)
at weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.java:430)
at weblogic.rmi.internal.BasicExecuteRequest.execute(BasicExecuteRequest.java:35)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:224)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:183)
Thanks in advance.
Madan Mohan B"ExecuteThread: '15' for queue: 'weblogic.kernel.Default'" daemon prio=5 tid=0x00952aa0 nid=0x139c runnable [4ebf000..4ebfd90]
at java.net.SocketInputStream.socketRead0(Native Method)
at java.net.SocketInputStream.read(SocketInputStream.java:129)
at oracle.net.ns.Packet.receive(Unknown Source)
at oracle.net.ns.DataPacket.receive(Unknown Source)
at oracle.net.ns.NetInputStream.getNextPacket(Unknown Source)
at oracle.net.ns.NetInputStream.read(Unknown Source)
at oracle.net.ns.NetInputStream.read(Unknown Source)
at oracle.net.ns.NetInputStream.read(Unknown Source)
at oracle.jdbc.driver.T4CMAREngine.unmarshalUB1(T4CMAREngine.java:979)
at oracle.jdbc.driver.T4CLongRawAccessor.readStreamFromWire(T4CLongRawAccessor.java:326)
at oracle.jdbc.driver.T4CLongRawAccessor.readStream(T4CLongRawAccessor.java:246)
at oracle.jdbc.driver.T4CInputStream.getBytes(T4CInputStream.java:63)
at oracle.jdbc.driver.OracleInputStream.needBytes(OracleInputStream.java:148)
at oracle.jdbc.driver.OracleInputStream.close(OracleInputStream.java:228)
at oracle.jdbc.driver.OracleStatement.freeLine(OracleStatement.java:3236)
at oracle.jdbc.driver.OracleStatement.cancel(OracleStatement.java:2803)
at weblogic.jdbc.wrapper.Statement.cancel(Statement.java:425)
at weblogic.jdbc.wrapper.Connection.cancelAllStatements(Connection.java:301)
at weblogic.jdbc.wrapper.JTSConnection.internalRollback(JTSConnection.java:468)
- locked <0x19b20358> (a weblogic.jdbc.wrapper.JTSConnection_oracle_jdbc_driver_T4CConnection)
at weblogic.jdbc.wrapper.JTSXAResourceImpl.rollback(JTSXAResourceImpl.java:75)
at weblogic.transaction.internal.XAServerResourceInfo.rollback(XAServerResourceInfo.java:1363)
at weblogic.transaction.internal.XAServerResourceInfo.rollback(XAServerResourceInfo.java:692)
at weblogic.transaction.internal.ServerSCInfo.startRollback(ServerSCInfo.java:734)
at weblogic.transaction.internal.ServerTransactionImpl.localRollback(ServerTransactionImpl.java:1893)
at weblogic.transaction.internal.ServerTransactionImpl.globalRollback(ServerTransactionImpl.java:2542)
at weblogic.transaction.internal.TransactionImpl$RollbackRequest.execute(TransactionImpl.java:1803)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:224)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:183)
"ExecuteThread: '14' for queue: 'weblogic.kernel.Default'" daemon prio=5 tid=0x009516a0 nid=0x148c runnable [4e7f000..4e7fd90]
at java.net.SocketInputStream.socketRead0(Native Method)
at java.net.SocketInputStream.read(SocketInputStream.java:129)
at oracle.net.ns.Packet.receive(Unknown Source)
at oracle.net.ns.DataPacket.receive(Unknown Source)
at oracle.net.ns.NetInputStream.getNextPacket(Unknown Source)
at oracle.net.ns.NetInputStream.read(Unknown Source)
at oracle.net.ns.NetInputStream.read(Unknown Source)
at oracle.net.ns.NetInputStream.read(Unknown Source)
at oracle.jdbc.driver.T4CMAREngine.unmarshalUB1(T4CMAREngine.java:979)
at oracle.jdbc.driver.T4CMAREngine.unmarshalSB1(T4CMAREngine.java:951)
at oracle.jdbc.driver.T4C8Oall.receive(T4C8Oall.java:435)
at oracle.jdbc.driver.T4CPreparedStatement.doOall8(T4CPreparedStatement.java:182)
at oracle.jdbc.driver.T4CPreparedStatement.execute_for_rows(T4CPreparedStatement.java:630)
at oracle.jdbc.driver.OracleStatement.execute_maybe_describe(OracleStatement.java:961)
at oracle.jdbc.driver.T4CPreparedStatement.execute_maybe_describe(T4CPreparedStatement.java:532)
at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:1037)
at oracle.jdbc.driver.OraclePreparedStatement.executeInternal(OraclePreparedStatement.java:2905)
at oracle.jdbc.driver.OraclePreparedStatement.executeQuery(OraclePreparedStatement.java:2946)
- locked <0x1a179ce8> (a oracle.jdbc.driver.T4CPreparedStatement)
- locked <0x17ce55a8> (a oracle.jdbc.driver.T4CConnection)
at weblogic.jdbc.wrapper.PreparedStatement.executeQuery(PreparedStatement.java:124)
at com.savvion.sbm.bizlogic.server.dao.DataSlotDAO.findValues(DataSlotDAO.java:275)
at com.savvion.sbm.bizlogic.server.dao.DataSlotDAO.findByNameList(DataSlotDAO.java:201)
at com.savvion.sbm.bizlogic.server.WFWorkstepInstance.getSlotValue(WFWorkstepInstance.java:2333)
at com.savvion.sbm.bizlogic.server.WFProcessContext.getSlotValue(WFProcessContext.java:598)
at com.savvion.sbm.bizlogic.server.svo.SVOFactory.getDataSlotList(SVOFactory.java:1155)
at com.savvion.sbm.bizlogic.server.ejb.WorkItemSBBean.getInputDataSlotList(WorkItemSBBean.java:455)
at com.savvion.sbm.bizlogic.server.ejb.WorkItemSBBean_a5tm12_EOImpl.getInputDataSlotList(WorkItemSBBean_a5tm12_EOImpl.java:1606)
at com.savvion.sbm.bizlogic.server.ejb.WorkItemSBBean_a5tm12_EOImpl_WLSkel.invoke(Unknown Source)
at weblogic.rmi.internal.BasicServerRef.invoke(BasicServerRef.java:492)
at weblogic.rmi.cluster.ReplicaAwareServerRef.invoke(ReplicaAwareServerRef.java:108)
at weblogic.rmi.internal.BasicServerRef$1.run(BasicServerRef.java:435)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:363)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:147)
at weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.java:430)
at weblogic.rmi.internal.BasicExecuteRequest.execute(BasicExecuteRequest.java:35)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:224)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:183)
"ExecuteThread: '13' for queue: 'weblogic.kernel.Default'" daemon prio=5 tid=0x009503c0 nid=0x1a10 runnable [4e3e000..4e3fd90]
at java.net.SocketInputStream.socketRead0(Native Method)
at java.net.SocketInputStream.read(SocketInputStream.java:129)
at oracle.net.ns.Packet.receive(Unknown Source)
at oracle.net.ns.DataPacket.receive(Unknown Source)
at oracle.net.ns.NetInputStream.getNextPacket(Unknown Source)
at oracle.net.ns.NetInputStream.read(Unknown Source)
at oracle.net.ns.NetInputStream.read(Unknown Source)
at oracle.net.ns.NetInputStream.read(Unknown Source)
at oracle.jdbc.driver.T4CMAREngine.buffer2Value(T4CMAREngine.java:2157)
at oracle.jdbc.driver.T4CMAREngine.unmarshalUB2(T4CMAREngine.java:1051)
at oracle.jdbc.driver.T4CTTIoac.unmarshal(T4CTTIoac.java:211)
at oracle.jdbc.driver.T4C8TTIuds.unmarshal(T4C8TTIuds.java:122)
at oracle.jdbc.driver.T4CTTIdcb.receiveCommon(T4CTTIdcb.java:133)
at oracle.jdbc.driver.T4CTTIdcb.receive(T4CTTIdcb.java:97)
at oracle.jdbc.driver.T4C8Oall.receive(T4C8Oall.java:594)
at oracle.jdbc.driver.T4CPreparedStatement.doOall8(T4CPreparedStatement.java:182)
at oracle.jdbc.driver.T4CPreparedStatement.execute_for_rows(T4CPreparedStatement.java:630)
at oracle.jdbc.driver.OracleStatement.execute_maybe_describe(OracleStatement.java:961)
at oracle.jdbc.driver.T4CPreparedStatement.execute_maybe_describe(T4CPreparedStatement.java:532)
at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:1037)
at oracle.jdbc.driver.OraclePreparedStatement.executeInternal(OraclePreparedStatement.java:2905)
at oracle.jdbc.driver.OraclePreparedStatement.executeQuery(OraclePreparedStatement.java:2946)
- locked <0x1a6fbb88> (a oracle.jdbc.driver.T4CPreparedStatement)
- locked <0x17ce6668> (a oracle.jdbc.driver.T4CConnection)
at weblogic.jdbc.wrapper.PreparedStatement.executeQuery(PreparedStatement.java:124)
at com.savvion.sbm.bizlogic.server.dao.DataSlotDAO.findValues(DataSlotDAO.java:275)
at com.savvion.sbm.bizlogic.server.dao.DataSlotDAO.findByNameList(DataSlotDAO.java:201)
at com.savvion.sbm.bizlogic.server.WFWorkstepInstance.getSlotValue(WFWorkstepInstance.java:2333)
at com.savvion.sbm.bizlogic.server.WFProcessContext.getSlotValue(WFProcessContext.java:598)
at com.savvion.sbm.bizlogic.server.svo.SVOFactory.getDataSlotList(SVOFactory.java:1155)
at com.savvion.sbm.bizlogic.server.ejb.WorkItemSBBean.getInputDataSlotList(WorkItemSBBean.java:455)
at com.savvion.sbm.bizlogic.server.ejb.WorkItemSBBean_a5tm12_EOImpl.getInputDataSlotList(WorkItemSBBean_a5tm12_EOImpl.java:1606)
at com.savvion.sbm.bizlogic.server.ejb.WorkItemSBBean_a5tm12_EOImpl_WLSkel.invoke(Unknown Source)
at weblogic.rmi.internal.BasicServerRef.invoke(BasicServerRef.java:492)
at weblogic.rmi.cluster.ReplicaAwareServerRef.invoke(ReplicaAwareServerRef.java:108)
at weblogic.rmi.internal.BasicServerRef$1.run(BasicServerRef.java:435)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:363)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:147)
at weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.java:430)
at weblogic.rmi.internal.BasicExecuteRequest.execute(BasicExecuteRequest.java:35)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:224)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:183)
"ExecuteThread: '12' for queue: 'weblogic.kernel.Default'" daemon prio=5 tid=0x008c0570 nid=0x1d04 runnable [4dff000..4dffd90]
at java.net.SocketInputStream.socketRead0(Native Method)
at java.net.SocketInputStream.read(SocketInputStream.java:129)
at oracle.net.ns.Packet.receive(Unknown Source)
at oracle.net.ns.DataPacket.receive(Unknown Source)
at oracle.net.ns.NetInputStream.getNextPacket(Unknown Source)
at oracle.net.ns.NetInputStream.read(Unknown Source)
at oracle.net.ns.NetInputStream.read(Unknown Source)
at oracle.net.ns.NetInputStream.read(Unknown Source)
at oracle.jdbc.driver.T4CMAREngine.unmarshalUB1(T4CMAREngine.java:979)
at oracle.jdbc.driver.T4CMAREngine.unmarshalSB1(T4CMAREngine.java:951)
at oracle.jdbc.driver.T4C8Oall.receive(T4C8Oall.java:435)
at oracle.jdbc.driver.T4CPreparedStatement.doOall8(T4CPreparedStatement.java:182)
at oracle.jdbc.driver.T4CPreparedStatement.execute_for_rows(T4CPreparedStatement.java:630)
at oracle.jdbc.driver.OracleStatement.execute_maybe_describe(OracleStatement.java:961)
at oracle.jdbc.driver.T4CPreparedStatement.execute_maybe_describe(T4CPreparedStatement.java:532)
at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:1037)
at oracle.jdbc.driver.OraclePreparedStatement.executeInternal(OraclePreparedStatement.java:2905)
at oracle.jdbc.driver.OraclePreparedStatement.executeQuery(OraclePreparedStatement.java:2946)
- locked <0x1b206478> (a oracle.jdbc.driver.T4CPreparedStatement)
- locked <0x17ce6de0> (a oracle.jdbc.driver.T4CConnection)
at weblogic.jdbc.wrapper.PreparedStatement.executeQuery(PreparedStatement.java:124)
at com.savvion.sbm.bizlogic.server.dao.DataSlotDAO.findValues(DataSlotDAO.java:275)
at com.savvion.sbm.bizlogic.server.dao.DataSlotDAO.findByNameList(DataSlotDAO.java:201)
at com.savvion.sbm.bizlogic.server.WFWorkstepInstance.getSlotValue(WFWorkstepInstance.java:2333)
at com.savvion.sbm.bizlogic.server.WFProcessContext.getSlotValue(WFProcessContext.java:598)
at com.savvion.sbm.bizlogic.server.svo.SVOFactory.getDataSlotList(SVOFactory.java:1155)
at com.savvion.sbm.bizlogic.server.ejb.WorkItemSBBean.getOutputDataSlotList(WorkItemSBBean.java:477)
at com.savvion.sbm.bizlogic.server.ejb.WorkItemSBBean_a5tm12_EOImpl.getOutputDataSlotList(WorkItemSBBean_a5tm12_EOImpl.java:566)
at com.savvion.sbm.bizlogic.server.ejb.WorkItemSBBean_a5tm12_EOImpl_WLSkel.invoke(Unknown Source)
at weblogic.rmi.internal.BasicServerRef.invoke(BasicServerRef.java:492)
at weblogic.rmi.cluster.ReplicaAwareServerRef.invoke(ReplicaAwareServerRef.java:108)
at weblogic.rmi.internal.BasicServerRef$1.run(BasicServerRef.java:435)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:363)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:147)
at weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.java:430)
at weblogic.rmi.internal.BasicExecuteRequest.execute(BasicExecuteRequest.java:35)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:224)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:183)
"ExecuteThread: '11' for queue: 'weblogic.kernel.Default'" daemon prio=5 tid=0x0094f870 nid=0x1664 runnable [4dbf000..4dbfd90]
at java.net.SocketInputStream.socketRead0(Native Method)
at java.net.SocketInputStream.read(SocketInputStream.java:129)
at oracle.net.ns.Packet.receive(Unknown Source)
at oracle.net.ns.DataPacket.receive(Unknown Source)
at oracle.net.ns.NetInputStream.getNextPacket(Unknown Source)
at oracle.net.ns.NetInputStream.read(Unknown Source)
at oracle.net.ns.NetInputStream.read(Unknown Source)
at oracle.net.ns.NetInputStream.read(Unknown Source)
at oracle.jdbc.driver.T4CMAREngine.unmarshalUB1(T4CMAREngine.java:979)
at oracle.jdbc.driver.T4CMAREngine.unmarshalSB1(T4CMAREngine.java:951)
at oracle.jdbc.driver.T4C8Oall.receive(T4C8Oall.java:435)
at oracle.jdbc.driver.T4CPreparedStatement.doOall8(T4CPreparedStatement.java:182)
at oracle.jdbc.driver.T4CPreparedStatement.execute_for_rows(T4CPreparedStatement.java:630)
at oracle.jdbc.driver.OracleStatement.execute_maybe_describe(OracleStatement.java:961)
at oracle.jdbc.driver.T4CPreparedStatement.execute_maybe_describe(T4CPreparedStatement.java:532)
at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:1037)
at oracle.jdbc.driver.OraclePreparedStatement.executeInternal(OraclePreparedStatement.java:2905)
at oracle.jdbc.driver.OraclePreparedStatement.executeQuery(OraclePreparedStatement.java:2946)
- locked <0x19f1fde0> (a oracle.jdbc.driver.T4CPreparedStatement)
- locked <0x17ce67f0> (a oracle.jdbc.driver.T4CConnection)
at weblogic.jdbc.wrapper.PreparedStatement.executeQuery(PreparedStatement.java:124)
at com.savvion.sbm.bizlogic.server.dao.DataSlotDAO.findValues(DataSlotDAO.java:275)
at com.savvion.sbm.bizlogic.server.dao.DataSlotDAO.findByNameList(DataSlotDAO.java:201)
at com.savvion.sbm.bizlogic.server.WFWorkstepInstance.getSlotValue(WFWorkstepInstance.java:2333)
at com.savvion.sbm.bizlogic.server.WFProcessContext.getSlotValue(WFProcessContext.java:598)
at com.savvion.sbm.bizlogic.server.svo.SVOFactory.getDataSlotList(SVOFactory.java:1155)
at com.savvion.sbm.bizlogic.server.ejb.WorkItemSBBean.getOutputDataSlotList(WorkItemSBBean.java:477)
at com.savvion.sbm.bizlogic.server.ejb.WorkItemSBBean_a5tm12_EOImpl.getOutputDataSlotList(WorkItemSBBean_a5tm12_EOImpl.java:566)
at com.savvion.sbm.bizlogic.server.ejb.WorkItemSBBean_a5tm12_EOImpl_WLSkel.invoke(Unknown Source)
at weblogic.rmi.internal.BasicServerRef.invoke(BasicServerRef.java:492)
at weblogic.rmi.cluster.ReplicaAwareServerRef.invoke(ReplicaAwareServerRef.java:108)
at weblogic.rmi.internal.BasicServerRef$1.run(BasicServerRef.java:435)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:363)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:147)
at weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.java:430)
at weblogic.rmi.internal.BasicExecuteRequest.execute(BasicExecuteRequest.java:35)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:224)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:183)
"ExecuteThread: '10' for queue: 'weblogic.kernel.Default'" daemon prio=5 tid=0x0094e4c0 nid=0x1e88 runnable [4d7f000..4d7fd90]
at java.net.SocketInputStream.socketRead0(Native Method)
at java.net.SocketInputStream.read(SocketInputStream.java:129)
at oracle.net.ns.Packet.receive(Unknown Source)
at oracle.net.ns.DataPacket.receive(Unknown Source)
at oracle.net.ns.NetInputStream.getNextPacket(Unknown Source)
at oracle.net.ns.NetInputStream.read(Unknown Source)
at oracle.net.ns.NetInputStream.read(Unknown Source)
at oracle.net.ns.NetInputStream.read(Unknown Source)
at oracle.jdbc.driver.T4CMAREngine.unmarshalUB1(T4CMAREngine.java:979)
at oracle.jdbc.driver.T4CMAREngine.unmarshalSB1(T4CMAREngine.java:951)
at oracle.jdbc.driver.T4C8Oall.receive(T4C8Oall.java:435)
at oracle.jdbc.driver.T4CPreparedStatement.doOall8(T4CPreparedStatement.java:182)
at oracle.jdbc.driver.T4CPreparedStatement.execute_for_rows(T4CPreparedStatement.java:630)
at oracle.jdbc.driver.OracleStatement.execute_maybe_describe(OracleStatement.java:961)
at oracle.jdbc.driver.T4CPreparedStatement.execute_maybe_describe(T4CPreparedStatement.java:532)
at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:1037)
at oracle.jdbc.driver.OraclePreparedStatement.executeInternal(OraclePreparedStatement.java:2905)
at oracle.jdbc.driver.OraclePreparedStatement.executeQuery(OraclePreparedStatement.java:2946)
- locked <0x1cb32ba8> (a oracle.jdbc.driver.T4CPreparedStatement)
- locked <0x17ce6c70> (a oracle.jdbc.driver.T4CConnection)
at weblogic.jdbc.wrapper.PreparedStatement.executeQuery(PreparedStatement.java:124)
at com.savvion.sbm.bizlogic.server.dao.DataSlotDAO.findValues(DataSlotDAO.java:275)
at com.savvion.sbm.bizlogic.server.dao.DataSlotDAO.findByNameList(DataSlotDAO.java:201)
at com.savvion.sbm.bizlogic.server.WFWorkstepInstance.getSlotValue(WFWorkstepInstance.java:2333)
at com.savvion.sbm.bizlogic.server.WFProcessContext.getSlotValue(WFProcessContext.java:598)
at com.savvion.sbm.bizlogic.server.svo.SVOFactory.getDataSlotList(SVOFactory.java:1155)
at com.savvion.sbm.bizlogic.server.ejb.WorkItemSBBean.getInputDataSlotList(WorkItemSBBean.java:455)
at com.savvion.sbm.bizlogic.server.ejb.WorkItemSBBean_a5tm12_EOImpl.getInputDataSlotList(WorkItemSBBean_a5tm12_EOImpl.java:1606)
at com.savvion.sbm.bizlogic.server.ejb.WorkItemSBBean_a5tm12_EOImpl_WLSkel.invoke(Unknown Source)
at weblogic.rmi.internal.BasicServerRef.invoke(BasicServerRef.java:492)
at weblogic.rmi.cluster.ReplicaAwareServerRef.invoke(ReplicaAwareServerRef.java:108)
at weblogic.rmi.internal.BasicServerRef$1.run(BasicServerRef.java:435)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:363)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:147)
at weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.java:430)
at weblogic.rmi.internal.BasicExecuteRequest.execute(BasicExecuteRequest.java:35)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:224)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:183)
"ExecuteThread: '9' for queue: 'weblogic.kernel.Default'" daemon prio=5 tid=0x0094d150 nid=0x1e14 runnable [4d3f000..4d3fd90]
at java.net.SocketInputStream.socketRead0(Native Method)
at java.net.SocketInputStream.read(SocketInputStream.java:129)
at oracle.net.ns.Packet.receive(Unknown Source)
at oracle.net.ns.DataPacket.receive(Unknown Source)
at oracle.net.ns.NetInputStream.getNextPacket(Unknown Source)
at oracle.net.ns.NetInputStream.read(Unknown Source)
at oracle.net.ns.NetInputStream.read(Unknown Source)
at oracle.net.ns.NetInputStream.read(Unknown Source)
at oracle.jdbc.driver.T4CMAREngine.unmarshalUB1(T4CMAREngine.java:979)
at oracle.jdbc.driver.T4CMAREngine.unmarshalSB1(T4CMAREngine.java:951)
at oracle.jdbc.driver.T4C8Oall.receive(T4C8Oall.java:435)
at oracle.jdbc.driver.T4CPreparedStatement.doOall8(T4CPreparedStatement.java:182)
at oracle.jdbc.driver.T4CPreparedStatement.execute_for_rows(T4CPreparedStatement.java:630)
at oracle.jdbc.driver.OracleStatement.execute_maybe_describe(OracleStatement.java:961)
at oracle.jdbc.driver.T4CPreparedStatement.execute_maybe_describe(T4CPreparedStatement.java:532)
at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:1037)
at oracle.jdbc.driver.OraclePreparedStatement.executeInternal(OraclePreparedStatement.java:2905)
at oracle.jdbc.driver.OraclePreparedStatement.executeQuery(OraclePreparedStatement.java:2946)
- locked <0x1b6f17d0> (a oracle.jdbc.driver.T4CPreparedStatement)
- locked <0x17ce4b18> (a oracle.jdbc.driver.T4CConnection)
at weblogic.jdbc.wrapper.PreparedStatement.executeQuery(PreparedStatement.java:124)
at com.savvion.sbm.bizlogic.server.dao.DataSlotDAO.findValues(DataSlotDAO.java:275)
at com.savvion.sbm.bizlogic.server.dao.DataSlotDAO.findByNameList(DataSlotDAO.java:201)
at com.savvion.sbm.bizlogic.server.WFWorkstepInstance.getSlotValue(WFWorkstepInstance.java:2333)
at com.savvion.sbm.bizlogic.server.WFProcessContext.getSlotValue(WFProcessContext.java:598)
at com.savvion.sbm.bizlogic.server.svo.SVOFactory.getDataSlotList(SVOFactory.java:1155)
at com.savvion.sbm.bizlogic.server.ejb.WorkItemSBBean.getOutputDataSlotList(WorkItemSBBean.java:477)
at com.savvion.sbm.bizlogic.server.ejb.WorkItemSBBean_a5tm12_EOImpl.getOutputDataSlotList(WorkItemSBBean_a5tm12_EOImpl.java:566)
at com.savvion.sbm.bizlogic.server.ejb.WorkItemSBBean_a5tm12_EOImpl_WLSkel.invoke(Unknown Source)
at weblogic.rmi.internal.BasicServerRef.invoke(BasicServerRef.java:492)
at weblogic.rmi.cluster.ReplicaAwareServerRef.invoke(ReplicaAwareServerRef.java:108)
at weblogic.rmi.internal.BasicServerRef$1.run(BasicServerRef.java:435)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:363)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:147)
at weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.java:430)
at weblogic.rmi.internal.BasicExecuteRequest.execute(BasicExecuteRequest.java:35)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:224)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:183)
"ExecuteThread: '8' for queue: 'weblogic.kernel.Default'" daemon prio=5 tid=0x0094dd60 nid=0x1c58 in Object.wait() [4cff000..4cffd90]
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:429)
at weblogic.kernel.ExecuteThread.waitForRequest(ExecuteThread.java:154)
- locked <0x16e1fb48> (a weblogic.kernel.ExecuteThread)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:174)
"ExecuteThread: '7' for queue: 'weblogic.kernel.Default'" daemon prio=5 tid=0x0094ca00 nid=0x1048 runnable [4cbf000..4cbfd90]
at java.net.SocketInputStream.socketRead0(Native Method)
at java.net.SocketInputStream.read(SocketInputStream.java:129)
at oracle.net.ns.Packet.receive(Unknown Source)
at oracle.net.ns.DataPacket.receive(Unknown Source)
at oracle.net.ns.NetInputStream.getNextPacket(Unknown Source)
at oracle.net.ns.NetInputStream.read(Unknown Source)
at oracle.net.ns.NetInputStream.read(Unknown Source)
at oracle.net.ns.NetInputStream.read(Unknown Source)
at oracle.jdbc.driver.T4CMAREngine.unmarshalUB1(T4CMAREngine.java:979)
at oracle.jdbc.driver.T4CMAREngine.unmarshalSB1(T4CMAREngine.java:951)
at oracle.jdbc.driver.T4C8Oall.receive(T4C8Oall.java:435)
at oracle.jdbc.driver.T4CPreparedStatement.doOall8(T4CPreparedStatement.java:182)
at oracle.jdbc.driver.T4CPreparedStatement.execute_for_rows(T4CPreparedStatement.java:630)
at oracle.jdbc.driver.OracleStatement.execute_maybe_describe(OracleStatement.java:961)
at oracle.jdbc.driver.T4CPreparedStatement.execute_maybe_describe(T4CPreparedStatement.java:532)
at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:1037)
at oracle.jdbc.driver.OraclePreparedStatement.executeInternal(OraclePreparedStatement.java:2905)
at oracle.jdbc.driver.OraclePreparedStatement.executeQuery(OraclePreparedStatement.java:2946)
- locked <0x1ca5f478> (a oracle.jdbc.driver.T4CPreparedStatement)
- locked <0x17ce5718> (a oracle.jdbc.driver.T4CConnection)
at weblogic.jdbc.wrapper.PreparedStatement.executeQuery(PreparedStatement.java:124)
at com.savvion.sbm.bizlogic.server.dao.DataSlotDAO.findValues(DataSlotDAO.java:275)
at com.savvion.sbm.bizlogic.server.dao.DataSlotDAO.findByNameList(DataSlotDAO.java:201)
at com.savvion.sbm.bizlogic.server.WFWorkstepInstance.getSlotValue(WFWorkstepInstance.java:2333)
at com.savvion.sbm.bizlogic.server.WFProcessContext.getSlotValue(WFProcessContext.java:598)
at com.savvion.sbm.bizlogic.server.svo.SVOFactory.getDataSlotList(SVOFactory.java:1155)
at com.savvion.sbm.bizlogic.server.ejb.WorkItemSBBean.getInputDataSlotList(WorkItemSBBean.java:455)
at com.savvion.sbm.bizlogic.server.ejb.WorkItemSBBean_a5tm12_EOImpl.getInputDataSlotList(WorkItemSBBean_a5tm12_EOImpl.java:1606)
at com.savvion.sbm.bizlogic.server.ejb.WorkItemSBBean_a5tm12_EOImpl_WLSkel.invoke(Unknown Source)
at weblogic.rmi.internal.BasicServerRef.invoke(BasicServerRef.java:492)
at weblogic.rmi.cluster.ReplicaAwareServerRef.invoke(ReplicaAwareServerRef.java:108)
at weblogic.rmi.internal.BasicServerRef$1.run(BasicServerRef.java:435)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:363)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:147)
at weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.java:430)
at weblogic.rmi.internal.BasicExecuteRequest.execute(BasicExecuteRequest.java:35)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:224)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:183) -
Oracle.jdbc.driver.T4CConnection
Hi All,
My system is basically a vertically clustered. Please find below the configuration details of the system.
1. IHS web servers - 4 servers
2. WAS 6.1 - 4 servers - Each one has 3 vertically clustered JVM instances.
3. Oracle 10g DB - 1
We are using a Content Management Product called 'Fatwire 7.0.2' which runs over each WAS instance.
Issue Description: We are getting blank pages(no html in the view source) intermittently in our production environment.
Technical Description: We are encountering the following exception in the websphere log trace.
StaleConnectionException:
[5/19/09 13:10:57:894 GMT] 00000a31 db E COM.FutureTense.Servlet.e6 b Exception getting a connection for data source jndi/engine_cs
com.ibm.websphere.ce.cm.StaleConnectionException: Io exception: Got minus one from a read callDSRA0010E: SQL State = null, Error Code = 17,002
at sun.reflect.GeneratedConstructorAccessor89.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:522)
at com.ibm.websphere.rsadapter.GenericDataStoreHelper.mapExceptionHelper(GenericDataStoreHelper.java:523)
at com.ibm.websphere.rsadapter.GenericDataStoreHelper.mapException(GenericDataStoreHelper.java:578)
at com.ibm.ws.rsadapter.AdapterUtil.mapException(AdapterUtil.java:2124)
at com.ibm.ws.rsadapter.spi.WSRdbDataSource.getPooledConnection(WSRdbDataSource.java:1441)
at com.ibm.ws.rsadapter.spi.WSManagedConnectionFactoryImpl.createManagedConnection(WSManagedConnectionFactoryImpl.java:1089)
at com.ibm.ejs.j2c.FreePool.createManagedConnectionWithMCWrapper(FreePool.java:1821)
at com.ibm.ejs.j2c.FreePool.createOrWaitForConnection(FreePool.java:1552)
at com.ibm.ejs.j2c.PoolManager.reserve(PoolManager.java:2289)
at com.ibm.ejs.j2c.ConnectionManager.allocateMCWrapper(ConnectionManager.java:909)
at com.ibm.ejs.j2c.ConnectionManager.allocateConnection(ConnectionManager.java:599)
at com.ibm.ws.rsadapter.jdbc.WSJdbcDataSource.getConnection(WSJdbcDataSource.java:439)
at com.ibm.ws.rsadapter.jdbc.WSJdbcDataSource.getConnection(WSJdbcDataSource.java:408)
at COM.FutureTense.Servlet.e6.b(DashoA19*..)
at COM.FutureTense.Servlet.e5.a(DashoA19*..)
at COM.FutureTense.Servlet.g8.a(DashoA19*..)
at COM.FutureTense.Servlet.g8.<init>(DashoA19*..)
at COM.FutureTense.Servlet.e5.a(DashoA19*..)
at COM.FutureTense.Common.b6.e(DashoA19*..)
at COM.FutureTense.Common.b6.aj(DashoA19*..)
at COM.FutureTense.CatalogManager.do.a(DashoA19*..)
at COM.FutureTense.CatalogManager.do.a(DashoA19*..)
at COM.FutureTense.Common.ez.ci(DashoA19*..)
at COM.FutureTense.Common.g1$nu.doWork(DashoA19*..)
at com.fatwire.cs.core.util.KeyThrottle.execute(DashoA19*..)
at COM.FutureTense.Common.g1.a(DashoA19*..)
at COM.FutureTense.Common.g1.a(DashoA19*..)
at COM.FutureTense.Common.ez.o(DashoA19*..)
at COM.FutureTense.Servlet.FTServlet.a(DashoA19*..)
at COM.FutureTense.Servlet.FTServlet.doGet(DashoA19*..)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:743)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1075)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1016)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:118)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain._doFilter(WebAppFilterChain.java:87)
at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:771)
at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:679)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:546)
at com.ibm.ws.wswebcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:478)
at com.ibm.ws.webcontainer.servlet.CacheServletWrapper.handleRequest(CacheServletWrapper.java:90)
at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:744)
at com.ibm.ws.wswebcontainer.WebContainer.handleRequest(WebContainer.java:1455)
at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:115)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:458)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformation(HttpInboundLink.java:387)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.ready(HttpInboundLink.java:267)
at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.sendToDiscriminators(NewConnectionInitialReadCallback.java:214)
at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.complete(NewConnectionInitialReadCallback.java:113)
at com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionListener.java:165)
at com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:217)
at com.ibm.io.async.AsyncChannelFuture$1.run(AsyncChannelFuture.java:205)
at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1473)
---- Begin backtrace for Nested Throwables
java.sql.SQLException: Io exception: Got minus one from a read callDSRA0010E: SQL State = null, Error Code = 17,002
at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:112)
at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:146)
at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:255)
at oracle.jdbc.driver.T4CConnection.logon(T4CConnection.java:387)
at oracle.jdbc.driver.PhysicalConnection.<init>(PhysicalConnection.java:439)
at oracle.jdbc.driver.T4CConnection.<init>(T4CConnection.java:165)
at oracle.jdbc.driver.T4CDriverExtension.getConnection(T4CDriverExtension.java:35)
at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:801)
at oracle.jdbc.pool.OracleDataSource.getPhysicalConnection(OracleDataSource.java:297)
at oracle.jdbc.pool.OracleDataSource.getConnection(OracleDataSource.java:221)
at oracle.jdbc.pool.OracleConnectionPoolDataSource.getPhysicalConnection(OracleConnectionPoolDataSource.java:157)
at oracle.jdbc.pool.OracleConnectionPoolDataSource.getPooledConnection(OracleConnectionPoolDataSource.java:94)
at oracle.jdbc.pool.OracleConnectionPoolDataSource.getPooledConnection(OracleConnectionPoolDataSource.java:75)
at com.ibm.ws.rsadapter.spi.InternalGenericDataStoreHelper$1.run(InternalGenericDataStoreHelper.java:918)
at java.security.AccessController.doPrivileged(AccessController.java:246)
at com.ibm.ws.security.util.AccessController.doPrivileged(AccessController.java:125)
at com.ibm.ws.rsadapter.spi.InternalGenericDataStoreHelper.getPooledConnection(InternalGenericDataStoreHelper.java:955)
at com.ibm.ws.rsadapter.spi.WSRdbDataSource.getPooledConnection(WSRdbDataSource.java:1437)
at com.ibm.ws.rsadapter.spi.WSManagedConnectionFactoryImpl.createManagedConnection(WSManagedConnectionFactoryImpl.java:1089)
at com.ibm.ejs.j2c.FreePool.createManagedConnectionWithMCWrapper(FreePool.java:1821)
at com.ibm.ejs.j2c.FreePool.createOrWaitForConnection(FreePool.java:1552)
at com.ibm.ejs.j2c.PoolManager.reserve(PoolManager.java:2289)
at com.ibm.ejs.j2c.ConnectionManager.allocateMCWrapper(ConnectionManager.java:909)
at com.ibm.ejs.j2c.ConnectionManager.allocateConnection(ConnectionManager.java:599)
at com.ibm.ws.rsadapter.jdbc.WSJdbcDataSource.getConnection(WSJdbcDataSource.java:439)
at com.ibm.ws.rsadapter.jdbc.WSJdbcDataSource.getConnection(WSJdbcDataSource.java:408)
at COM.FutureTense.Servlet.e6.b(DashoA19*..)
at COM.FutureTense.Servlet.e5.a(DashoA19*..)
at COM.FutureTense.Servlet.g8.a(DashoA19*..)
at COM.FutureTense.Servlet.g8.<init>(DashoA19*..)
at COM.FutureTense.Servlet.e5.a(DashoA19*..)
at COM.FutureTense.Common.b6.e(DashoA19*..)
at COM.FutureTense.Common.b6.aj(DashoA19*..)
at COM.FutureTense.CatalogManager.do.a(DashoA19*..)
at COM.FutureTense.CatalogManager.do.a(DashoA19*..)
at COM.FutureTense.Common.ez.ci(DashoA19*..)
at COM.FutureTense.Common.g1$nu.doWork(DashoA19*..)
at com.fatwire.cs.core.util.KeyThrottle.execute(DashoA19*..)
at COM.FutureTense.Common.g1.a(DashoA19*..)
at COM.FutureTense.Common.g1.a(DashoA19*..)
at COM.FutureTense.Common.ez.o(DashoA19*..)
at COM.FutureTense.Servlet.FTServlet.a(DashoA19*..)
at COM.FutureTense.Servlet.FTServlet.doGet(DashoA19*..)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:743)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1075)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1016)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:118)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain._doFilter(WebAppFilterChain.java:87)
at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:771)
at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:679)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:546)
at com.ibm.ws.wswebcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:478)
at com.ibm.ws.webcontainer.servlet.CacheServletWrapper.handleRequest(CacheServletWrapper.java:90)
at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:744)
at com.ibm.ws.wswebcontainer.WebContainer.handleRequest(WebContainer.java:1455)
at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:115)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:458)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformation(HttpInboundLink.java:387)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.ready(HttpInboundLink.java:267)
at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.sendToDiscriminators(NewConnectionInitialReadCallback.java:214)
at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.complete(NewConnectionInitialReadCallback.java:113)
at com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionListener.java:165)
at com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:217)
at com.ibm.io.async.AsyncChannelFuture$1.run(AsyncChannelFuture.java:205)
at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1473)
I herewith attached the full trace of the exception.
It looks like the the WAS instance tries to use stale connections sometimes. As stale connections cannot able to retrieve any information from DB, we are getting blank pages.
FYI:
DB Connection Pool Size: 700
I really don’t know whether the issue with the DB or WAS. Could you please help me in resolving this issue?
Your help on this is much appreciated.
Kind Regards,
Selvandhan Mare you able to resolve this issue? I am also getting similar problem. We have migrated from WAS 5.1 to 6.1 and getting following Exception: it is working very well in backend as well as on WAS5.1
at javax.servlet.http.HttpServlet.service(HttpServlet.java:743)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1143)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1084)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:145)
at com.hsbc.plada.framework.servlet.PLADACompressionFilter.doFilter(PLADACompressionFilter.java:55)
at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:190)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:130)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain._doFilter(WebAppFilterChain.java:87)
at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:832)
at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:679)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:587)
at com.ibm.ws.wswebcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:481)
at com.ibm.ws.webcontainer.servlet.CacheServletWrapper.handleRequest(CacheServletWrapper.java:90)
at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:748)
at com.ibm.ws.wswebcontainer.WebContainer.handleRequest(WebContainer.java:1466)
at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:119)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:458)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformation(HttpInboundLink.java:387)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.ready(HttpInboundLink.java:267)
at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.sendToDiscriminators(NewConnectionInitialReadCallback.java:214)
at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.complete(NewConnectionInitialReadCallback.java:113)
at com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionListener.java:165)
at com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:217)
at com.ibm.io.async.AsyncChannelFuture$1.run(AsyncChannelFuture.java:205)
at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1473)
I have gone through the listener.log as suggested above.. but not really able to find any exception there.
Request you to please revert in case of any information available. Thanks in advance. -
[Oracle JDBC Driver]This driver is locked for use with embedded application
Hi
I installed Sun Java Studio Enterprise 8, and am trying to connect to my Oracle database using the attached tutorial code.
The code compiles fine, but I get the following error whenever I run the file: [Oracle JDBC Driver]This driver is locked for use with embedded application
I don't understand what is happening.
Using the Runtime navigation panel on the upper left of the IDE screen, I can right-click and connect to the database, and navigate database files, using the Oracle JDBC Driver that came with JSE8.
Name: Oracle Driver
Driver: com.sun.sql.jdbc.oracle.OracleDriver
Database URL: jdbc:sun:oracle://JAZZPUP:1521;SID=REPO
If the driver is installed, and can be used to connect to a database by right-clicking on the database definition in the Runtime panel, why can't I connect to it just using java code in the IDE. I would expect both methods to work or to fail, not one of each using the same IDE.
Many thanks and take care,
Shayne
import java.sql.*;
public class CreateCoffees {
public static void main(String args[]) {
//String url = "jdbc:mySubprotocol:myDataSource";
String url = "jdbc:sun:oracle://JAZZPUP:1521;SID=REPO";
Connection con;
String createString;
createString = "create table COFFEES " +
"(COF_NAME VARCHAR(32), " +
"SUP_ID INTEGER, " +
"PRICE FLOAT, " +
"SALES INTEGER, " +
"TOTAL INTEGER)";
Statement stmt;
try {
//Class.forName("myDriver.ClassName");
Class.forName("com.sun.sql.jdbc.oracle.OracleDriver");
} catch(java.lang.ClassNotFoundException e) {
System.err.print("ClassNotFoundException: ");
System.err.println(e.getMessage());
try {
//con = DriverManager.getConnection(url, "myLogin", "myPassword");
con = DriverManager.getConnection(url, "login", "password");
stmt = con.createStatement();
stmt.executeUpdate(createString);
stmt.close();
con.close();
} catch(SQLException ex) {
System.err.println("SQLException: " + ex.getMessage());
} //end class CreateCoffees
---There are two similar threads:
http://swforum.sun.com/jive/thread.jspa?threadID=61327&tstart=0
http://swforum.sun.com/jive/thread.jspa?threadID=51057&messageID=188210
To summarize - the DataDirectDriver that is shipped with the IDE seems to be locked to be used inside the IDE only because of some licensing issues etc..
That's weird, I agree. I will raise a question on reasons for such a behavior.
The solution would be to use Oracle's own driver, that is distributed at no charge from their web site - http://www.oracle.com/technology/software/tech/java/sqlj_jdbc/index.html
HTH,
Kirill -
How to use Oracle jdbc driver fixedString property in datasource.xml?
I try configured fixedString property in the datasource.xml but doesnt work, this is in oc4j
<data-source location="jdbc/prueba" class="com.evermind.sql.DriverManagerDataSource"
password="xxxxx"
max-connect-attempts="3"
xa-location="jdbc/xa/prueba"
ejb-location="jdbc/prueba"
wait-timeout="1800"
connection-driver="oracle.jdbc.driver.OracleDriver"
username="xxxx" min-connections="35"
max-connections="300"
url="jdbc:oracle:thin:@144.1.0.54:1521:nodox"
inactivity-timeout="300" name="jdbc/prueba">
<property name="fixedString" value="true"/>
</data-source>
i Solved this problem in tomcat:
<Resource name="jdbc/testsql" auth="Container"
type="javax.sql.DataSource" driverClassName="oracle.jdbc.driver.OracleDriver"
url="jdbc:oracle:thin:@144.1.0.54:1521:nodox"
username="xxxxx" password="xxxxxxxx"
maxActive="8" maxIdle="4" connectionProperties="fixedString=true;"/>Es un Bug se corrige en la versión del OAS 10.1.2.3
Bug 10222534: UNABLE TO SET FIXEDSTRING PROPERTY IN DATASOURCE -
Problem using Oracle JDBC Driver
Hi,
I try to configure the Oracle JDBC Driver the following way:
I load the Oracle drivers ojdbc14_g.jar and nls_charset12.jar
I configure the DataSource using the Driver Class oracle.jdbc.driver.OracleDriver, the database URL: jdbc:oracle:thin:@h50a430:1521:WLP1E1A0 and the User with Password.
As soon as its activated I get the following error:
java.rmi.RemoteException: Error occurred while starting application in whole cluster and wait.; nested exception is:
com.sap.engine.services.deploy.exceptions.ServerDeploymentException: Complex error : server ID 4123350:Cannot start DataSource "Oracle".
at com.sap.engine.services.deploy.server.DeployCommunicatorImpl.startApplicationAndWait(DeployCommunicatorImpl.java:678)
at com.sap.engine.services.deploy.server.DeployCommunicatorImpl.startApplicationAndWait(DeployCommunicatorImpl.java:660)
at com.sap.engine.services.dbpool.deploy.DataSourceManagerImpl.startApplication(DataSourceManagerImpl.java:535)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
any hint?I can't create an Oracle datasource too.
Uploaded ojdbc14.jar, used the same Oracle jdbc settings as in my jdbc explorer where everything works fine, set initial connections to 1, set SQL Engine to Native SQL,...
-> won't start.
I restarted the cluster too. The Datasource is still marked with a red cross in the admin tool.
This is with the type 1.x setting, as XA seems to be still broken in WAS 6.40. -
Problem with Oracle jdbc driver and jdk1.4
Hi
I have some java code which uses Oracle jdbc driver.
This code works with java 1.1.8, 1.2 & 1.3 but not with java 1.4 !
I have that exception :
java.sql.SQLException: The Network Adapter could not establish the connection
at oracle/jdbc/dbaccess/DBError.check_error(DBError.java)
at oracle/jdbc/driver/OracleConnection.<init>(OracleConnection.java)
at oracle/jdbc/driver/OracleDriver.getConnectionInstance(OracleDriver.java)
at oracle/jdbc/driver/OracleDriver.connect(OracleDriver.java)
at java/sql/DriverManager.getConnection(DriverManager.java:529)
at java/sql/DriverManager.getConnection(DriverManager.java:179)
at SimpleQuery.<init>(SimpleQuery.java:21)
at SimpleQuery.main(SimpleQuery.java:56)
when I try a getConnection...
I've tried all the jdbc drivers provided by Oracle, but it's still the same problem !
Any Idea ?
ThanksHave you tried the drivers shipped with Oracle9i Db R2? they should work against JDK 1.4
Kuassi
Hi
I have some java code which uses Oracle jdbc driver.
This code works with java 1.1.8, 1.2 & 1.3 but not with java 1.4 !
I have that exception :
java.sql.SQLException: The Network Adapter could not establish the connection
at oracle/jdbc/dbaccess/DBError.check_error(DBError.java)
at oracle/jdbc/driver/OracleConnection.<init>(OracleConnection.java)
at oracle/jdbc/driver/OracleDriver.getConnectionInstance(OracleDriver.java)
at oracle/jdbc/driver/OracleDriver.connect(OracleDriver.java)
at java/sql/DriverManager.getConnection(DriverManager.java:529)
at java/sql/DriverManager.getConnection(DriverManager.java:179)
at SimpleQuery.<init>(SimpleQuery.java:21)
at SimpleQuery.main(SimpleQuery.java:56)
when I try a getConnection...
I've tried all the jdbc drivers provided by Oracle, but it's still the same problem !
Any Idea ?
Thanks -
Problems with Oracle jdbc Driver
Hi... I'm trying to connect to my Oracle Database and I get the folowing error:
"package oracle.jdbc.driver does not exist"
I have installed Oracle 9.1.0.2 Database...
The value of the Classpath variable is:
".;c:\oracle\ora92\jdbc\lib"
What could be the problem???...
Thanks in advance.-
Alberto.-Are you building your application from the command line? Or using a GUI? GUI's will frequently overwrite your CLASSPATH environment variable...
Justin
Distributed Database Consulting, Inc.
http://www.ddbcinc.com/askDDBC
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