Reloading Plug-In Page causes browser to hang during stress test on IE & NS

When an applet page is in the process of being loaded using the Java Plug-In and a second request is made to reload that applet or a new applet several times in succession, the browser hangs. Is there a work around for the Java Plug-In version 1.3.1.

Hi,
You can see fixed bugs in 1.3.1_01 version at
http://java.sun.com/j2se/1.3.1/ReleaseNotes.html
This is one of them:
http://developer.java.sun.com/developer/bugParade/bugs/4477187.html
Description: Loading applets, using IExplorer 5.0/5.5, sometimes caused a system hang.
Hopefully this bug fix relates to your problem.

Similar Messages

  • Weblogic server hangs during stress-testing -- possibly EJB deadlocks

    Hi
    While running stress tests on our application, our WLS 4.5.1 hangs even at a
    mere load of 20 users. We are running on a Solaris machine. Database: Oracle
    8.1.5, running on the same machine. Using oracle.jdbc.driver.OracleDriver as
    the JDBC driver, and using JTS as the transaction manager.
    When we did a thread dump (complete lis at the end of this post) and
    basically we are seeing a bunch of our entity beans in a "locked" state. A
    common pattern we see in the thread dumps is that
    [1] weblogic.ejb.internal.BaseEJBContext.lock(BaseEJBContext.java:180)
    [2] weblogic.ejb.internal.StatefulEJBCache.bind(StatefulEJBCache.java:250)
    [3]
    weblogic.ejb.internal.StatefulEJBObject.getContextForInvoke(StatefulEJBObjec
    t.java:88)
    [4] weblogic.ejb.internal.BaseEJBObject.preInvoke(BaseEJBObject.java:164)
    [5] com.nps.ers.ejb.organization.<Our Entiy Bean>EOImpl.<a get
    method>(ERSSystemConfigurationBeanEOImpl.java:1539)
    [6] com.nps.ers.ejb.awardnomination.<Our entity bean>.<some method>
    After more thorough studying of EJB transactions, we changed the isolation
    level of all our beans from TRANSACTION_SERIALIZED to
    TRANSACTION_READ_COMMITTED and made sure all our beans say TX_REQUIRED for
    their transactionAttribue. Still, this problem persists.
    The basic scenario we are load testing is that of multiple users logging
    into the system and trying to access a particular user's record, and right
    now, this is causing deadlocks at 20 users.
    What we fail to understand is that --
    (a) even if a method is attempting a read-only access to the data, why would
    it try to obtain a lock? or why would it matter that the data is locked?
    Some of the locks we are seeing are actually on a bean that is used for
    read-only purposes.
    (b) if 2 or more processes are trying to access the same record, based on
    whichever process got their first, shouldn't one succeed, and the other go
    into a 'waiting' state?
    We have also opened this issue with weblogic support, and the response so
    far has been that there "may" be a bug in weblogic 4.5.1 itself that's
    causing it, and they need to look into it further. Other similar posts in
    the newsgroup haven't been resolved either -- hence this general plea for
    help. Please advise if you've any suggestions. Thanks
    Sandeep
    ---------------------------Complete Thread Dump Listing -------------------
    "HighPriority TimeEventGenerator" (TID:0x1488278, sys_thread_t:0x14881b8,
    state:CW, thread_t: t@46, threadID:0xd9271dc8, stack_bottom:0xd9272000,
    stack_size:0x20000) prio=9
    [1] weblogic.time.common.internal.TimeTable.snooze(TimeTable.java:249)
    [2]
    weblogic.time.common.internal.TimeEventGenerator.run(TimeEventGenerator.java
    :143)
    [3] java.lang.Thread.run(Thread.java:479)
    "SSLListenThread" (TID:0x1588220, sys_thread_t:0x1588160, state:R, thread_t:
    t@45, threadID:0xd9321dc8, stack_bottom:0xd9322000, stack_size:0x20000)
    prio=5
    [1] java.net.PlainSocketImpl.socketAccept(Native Method)
    [2] java.net.PlainSocketImpl.accept(PlainSocketImpl.java:406)
    [3] java.net.ServerSocket.implAccept(ServerSocket.java:240)
    [4] java.net.ServerSocket.accept(ServerSocket.java:224)
    [5]
    weblogic.security.SSL.SSLServerSocket.acceptNoHandshake(SSLServerSocket.java
    :121)
    [6] weblogic.security.SSL.SSLServerSocket.accept(SSLServerSocket.java:112)
    [7] weblogic.t3.srvr.ListenThread.run(ListenThread.java:230)
    "ListenThread" (TID:0x15f7d48, sys_thread_t:0x15f7c88, state:R, thread_t:
    t@44, threadID:0xd92a1dc8, stack_bottom:0xd92a2000, stack_size:0x20000)
    prio=5
    [1] java.net.PlainSocketImpl.socketAccept(Native Method)
    [2] java.net.PlainSocketImpl.accept(PlainSocketImpl.java:406)
    [3] java.net.ServerSocket.implAccept(ServerSocket.java:238)
    [4] java.net.ServerSocket.accept(ServerSocket.java:223)
    [5] weblogic.t3.srvr.ListenThread.run(ListenThread.java:230)
    "ExecuteThread-29" (TID:0xad1c90, sys_thread_t:0xad1bd0, state:CW, thread_t:
    t@40, threadID:0xd94e1dc8, stack_bottom:0xd94e2000, stack_size:0x20000)
    prio=5
    [1] weblogic.ejb.internal.BaseEJBContext.lock(BaseEJBContext.java:180)
    [2] weblogic.ejb.internal.StatefulEJBCache.bind(StatefulEJBCache.java:250)
    [3]
    weblogic.ejb.internal.StatefulEJBObject.getContextForInvoke(StatefulEJBObjec
    t.java:88)
    [4] weblogic.ejb.internal.BaseEJBObject.preInvoke(BaseEJBObject.java:164)
    [5] com.nps.ers.ejb.user.UserBeanEOImpl.display(UserBeanEOImpl.java:1384)
    [6]
    com.nps.ers.ejb.awardnomination.AwardNominationBean.updatePointsUsed(AwardNo
    minationBean.java:1530)
    [7]
    com.nps.ers.ejb.awardnomination.AwardNominationBean.nominate(AwardNomination
    Bean.java:1279)
    [8]
    com.nps.ers.ejb.awardnomination.AwardNominationBeanEOImpl.nominate(AwardNomi
    nationBeanEOImpl.java:282)
    [9]
    com.nps.ers.ejb.awardnomination.AwardNominationBeanEOImpl_ServiceStub.nomina
    te(AwardNominationBeanEOImpl_ServiceStub.java:811)
    [10]
    com.nps.ers.servlet.AwardNominationRequest.nominate(AwardNominationRequest.j
    ava:1339)
    [11]
    com.nps.ers.servlet.AwardNominationRequest.processNextPage(AwardNominationRe
    quest.java:276)
    [12]
    com.nps.ers.servlet.AwardNominationRequest.getNextPage(AwardNominationReques
    t.java:109)
    [13] com.nps.common.servlet.BaseServlet.handleRequest(BaseServlet.java:245)
    [14] com.nps.common.servlet.BaseServlet.doPost(BaseServlet.java:184)
    [15] javax.servlet.http.HttpServlet.service(HttpServlet.java:708)
    [16] javax.servlet.http.HttpServlet.service(HttpServlet.java:835)
    [17]
    weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java
    :75)
    [18]
    weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImp
    l.java:259)
    [19]
    weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImp
    l.java:244)
    [20]
    weblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.java:353)
    [21] weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:247)
    [22] weblogic.t3.srvr.ExecuteThread.run(ExecuteThread.java:94)
    "ExecuteThread-28" (TID:0xad1a78, sys_thread_t:0xad19b8, state:CW, thread_t:
    t@39, threadID:0xd9511dc8, stack_bottom:0xd9512000, stack_size:0x20000)
    prio=5
    [1] weblogic.ejb.internal.BaseEJBContext.lock(BaseEJBContext.java:180)
    [2] weblogic.ejb.internal.StatefulEJBCache.bind(StatefulEJBCache.java:250)
    [3]
    weblogic.ejb.internal.StatefulEJBObject.getContextForInvoke(StatefulEJBObjec
    t.java:88)
    [4] weblogic.ejb.internal.BaseEJBObject.preInvoke(BaseEJBObject.java:164)
    [5]
    com.nps.ers.ejb.organization.ERSSystemConfigurationBeanEOImpl.getEMTRoleId(E
    RSSystemConfigurationBeanEOImpl.java:1539)
    [6]
    com.nps.ers.ejb.awardnomination.ApproverSelectionBean.checkEMT(ApproverSelec
    tionBean.java:473)
    [7]
    com.nps.ers.ejb.awardnomination.ApproverSelectionBeanEOImpl.checkEMT(Approve
    rSelectionBeanEOImpl.java:71)
    [8]
    com.nps.ers.ejb.awardnomination.ApproverSelectionBeanEOImpl_ServiceStub.chec
    kEMT(ApproverSelectionBeanEOImpl_ServiceStub.java:501)
    [9]
    com.nps.ers.servlet.NortelApproverSelection.updateApproverList(NortelApprove
    rSelection.java:87)
    [10]
    com.nps.ers.servlet.NortelApproverSelection.getApproverList(NortelApproverSe
    lection.java:62)
    [11]
    com.nps.ers.servlet.AwardNominationRequest.getApprovers(AwardNominationReque
    st.java:1412)
    [12]
    com.nps.ers.servlet.AwardNominationRequest.previewNominate(AwardNominationRe
    quest.java:1096)
    [13]
    com.nps.ers.servlet.AwardNominationRequest.processNextPage(AwardNominationRe
    quest.java:276)
    [14]
    com.nps.ers.servlet.AwardNominationRequest.getNextPage(AwardNominationReques
    t.java:109)
    [15] com.nps.common.servlet.BaseServlet.handleRequest(BaseServlet.java:245)
    [16] com.nps.common.servlet.BaseServlet.doPost(BaseServlet.java:184)
    [17] javax.servlet.http.HttpServlet.service(HttpServlet.java:708)
    [18] javax.servlet.http.HttpServlet.service(HttpServlet.java:835)
    [19]
    weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java
    :75)
    [20]
    weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImp
    l.java:259)
    [21]
    weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImp
    l.java:244)
    [22]
    weblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.java:353)
    [23] weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:247)
    [24] weblogic.t3.srvr.ExecuteThread.run(ExecuteThread.java:94)
    "ExecuteThread-27" (TID:0xad1678, sys_thread_t:0xad15b8, state:CW, thread_t:
    t@38, threadID:0xd9541dc8, stack_bottom:0xd9542000, stack_size:0x20000)
    prio=5
    [1] weblogic.ejb.internal.BaseEJBContext.lock(BaseEJBContext.java:180)
    [2] weblogic.ejb.internal.StatefulEJBCache.bind(StatefulEJBCache.java:250)
    [3]
    weblogic.ejb.internal.StatefulEJBObject.getContextForInvoke(StatefulEJBObjec
    t.java:88)
    [4] weblogic.ejb.internal.BaseEJBObject.preInvoke(BaseEJBObject.java:164)
    [5]
    com.nps.ers.ejb.organization.ERSSystemConfigurationBeanEOImpl.getEMTRoleId(E
    RSSystemConfigurationBeanEOImpl.java:1539)
    [6]
    com.nps.ers.ejb.awardnomination.ApproverSelectionBean.checkEMT(ApproverSelec
    tionBean.java:473)
    [7]
    com.nps.ers.ejb.awardnomination.ApproverSelectionBeanEOImpl.checkEMT(Approve
    rSelectionBeanEOImpl.java:71)
    [8]
    com.nps.ers.ejb.awardnomination.ApproverSelectionBeanEOImpl_ServiceStub.chec
    kEMT(ApproverSelectionBeanEOImpl_ServiceStub.java:501)
    [9]
    com.nps.ers.servlet.NortelApproverSelection.updateApproverList(NortelApprove
    rSelection.java:87)
    [10]
    com.nps.ers.servlet.NortelApproverSelection.getApproverList(NortelApproverSe
    lection.java:62)
    [11]
    com.nps.ers.servlet.AwardNominationRequest.getApprovers(AwardNominationReque
    st.java:1412)
    [12]
    com.nps.ers.servlet.AwardNominationRequest.previewNominate(AwardNominationRe
    quest.java:1096)
    [13]
    com.nps.ers.servlet.AwardNominationRequest.processNextPage(AwardNominationRe
    quest.java:276)
    [14]
    com.nps.ers.servlet.AwardNominationRequest.getNextPage(AwardNominationReques
    t.java:109)
    [15] com.nps.common.servlet.BaseServlet.handleRequest(BaseServlet.java:245)
    [16] com.nps.common.servlet.BaseServlet.doPost(BaseServlet.java:184)
    [17] javax.servlet.http.HttpServlet.service(HttpServlet.java:708)
    [18] javax.servlet.http.HttpServlet.service(HttpServlet.java:835)
    [19]
    weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java
    :75)
    [20]
    weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImp
    l.java:259)
    [21]
    weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImp
    l.java:244)
    [22]
    weblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.java:353)
    [23] weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:247)
    [24] weblogic.t3.srvr.ExecuteThread.run(ExecuteThread.java:94)
    "ExecuteThread-26" (TID:0xac84e8, sys_thread_t:0xac8428, state:CW, thread_t:
    t@37, threadID:0xd9571dc8, stack_bottom:0xd9572000, stack_size:0x20000)
    prio=5
    [1] weblogic.common.internal.DynaQueue.getW(DynaQueue.java:219)
    [2] weblogic.socket.JavaSocketMuxer.processSockets(JavaSocketMuxer.java:212)
    [3] weblogic.socket.SocketReaderRequest.execute(SocketReaderRequest.java:19)
    [4] weblogic.t3.srvr.ExecuteThread.run(ExecuteThread.java:94)
    "ExecuteThread-25" (TID:0xab7d50, sys_thread_t:0xab7c90, state:CW, thread_t:
    t@36, threadID:0xd95a1dc8, stack_bottom:0xd95a2000, stack_size:0x20000)
    prio=5
    [1] weblogic.ejb.internal.BaseEJBContext.lock(BaseEJBContext.java:180)
    [2] weblogic.ejb.internal.StatefulEJBCache.bind(StatefulEJBCache.java:250)
    [3]
    weblogic.ejb.internal.StatefulEJBObject.getContextForInvoke(StatefulEJBObjec
    t.java:88)
    [4] weblogic.ejb.internal.BaseEJBObject.preInvoke(BaseEJBObject.java:164)
    [5]
    com.nps.ers.ejb.organization.ERSSystemConfigurationBeanEOImpl.getEMTRoleId(E
    RSSystemConfigurationBeanEOImpl.java:1539)
    [6]
    com.nps.ers.ejb.awardnomination.ApproverSelectionBean.checkEMT(ApproverSelec
    tionBean.java:473)
    [7]
    com.nps.ers.ejb.awardnomination.ApproverSelectionBeanEOImpl.checkEMT(Approve
    rSelectionBeanEOImpl.java:71)
    [8]
    com.nps.ers.ejb.awardnomination.ApproverSelectionBeanEOImpl_ServiceStub.chec
    kEMT(ApproverSelectionBeanEOImpl_ServiceStub.java:501)
    [9]
    com.nps.ers.servlet.NortelApproverSelection.updateApproverList(NortelApprove
    rSelection.java:87)
    [10]
    com.nps.ers.servlet.NortelApproverSelection.getApproverList(NortelApproverSe
    lection.java:62)
    [11]
    com.nps.ers.servlet.AwardNominationRequest.getApprovers(AwardNominationReque
    st.java:1412)
    [12]
    com.nps.ers.servlet.AwardNominationRequest.previewNominate(AwardNominationRe
    quest.java:1096)
    [13]
    com.nps.ers.servlet.AwardNominationRequest.processNextPage(AwardNominationRe
    quest.java:276)
    [14]
    com.nps.ers.servlet.AwardNominationRequest.getNextPage(AwardNominationReques
    t.java:109)
    [15] com.nps.common.servlet.BaseServlet.handleRequest(BaseServlet.java:245)
    [16] com.nps.common.servlet.BaseServlet.doPost(BaseServlet.java:184)
    [17] javax.servlet.http.HttpServlet.service(HttpServlet.java:708)
    [18] javax.servlet.http.HttpServlet.service(HttpServlet.java:835)
    [19]
    weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java
    :75)
    [20]
    weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImp
    l.java:259)
    [21]
    weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImp
    l.java:244)
    [22]
    weblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.java:353)
    [23] weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:247)
    [24] weblogic.t3.srvr.ExecuteThread.run(ExecuteThread.java:94)
    "ExecuteThread-24" (TID:0xab9b60, sys_thread_t:0xab9aa0, state:CW, thread_t:
    t@35, threadID:0xd95d1dc8, stack_bottom:0xd95d2000, stack_size:0x20000)
    prio=5
    [1] weblogic.common.internal.DynaQueue.getW(DynaQueue.java:219)
    [2] weblogic.socket.JavaSocketMuxer.processSockets(JavaSocketMuxer.java:212)
    [3] weblogic.socket.SocketReaderRequest.execute(SocketReaderRequest.java:19)
    [4] weblogic.t3.srvr.ExecuteThread.run(ExecuteThread.java:94)
    "ExecuteThread-23" (TID:0xab9948, sys_thread_t:0xab9888, state:CW, thread_t:
    t@34, threadID:0xd9601dc8, stack_bottom:0xd9602000, stack_size:0x20000)
    prio=5
    [1] weblogic.ejb.internal.BaseEJBContext.lock(BaseEJBContext.java:180)
    [2] weblogic.ejb.internal.StatefulEJBCache.bind(StatefulEJBCache.java:250)
    [3]
    weblogic.ejb.internal.StatefulEJBObject.getContextForInvoke(StatefulEJBObjec
    t.java:88)
    [4] weblogic.ejb.internal.BaseEJBObject.preInvoke(BaseEJBObject.java:164)
    [5] com.nps.ers.ejb.user.UserBeanEOImpl.getUserId(UserBeanEOImpl.java:182)
    [6]
    com.nps.ers.ejb.login.LoginSessionBean.getUserStatus(LoginSessionBean.java:1
    61)
    [7]
    com.nps.ers.ejb.login.LoginSessionBeanEOImpl.getUserStatus(LoginSessionBeanE
    OImpl.java:212)
    [8]
    com.nps.ers.ejb.login.LoginSessionBeanEOImpl_ServiceStub.getUserStatus(Login
    SessionBeanEOImpl_ServiceStub.java:554)
    [9]
    com.nps.ers.servlet.LoginRequest.processLoginRequest(LoginRequest.java:248)
    [10] com.nps.ers.servlet.LoginRequest.getNextPage(LoginRequest.java:90)
    [11] com.nps.common.servlet.BaseServlet.handleRequest(BaseServlet.java:245)
    [12] com.nps.common.servlet.BaseServlet.doGet(BaseServlet.java:124)
    [13] javax.servlet.http.HttpServlet.service(HttpServlet.java:708)
    [14] javax.servlet.http.HttpServlet.service(HttpServlet.java:835)
    [15]
    weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java
    :75)
    [16]
    weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImp
    l.java:259)
    [17]
    weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImp
    l.java:244)
    [18]
    weblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.java:353)
    [19] weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:247)
    [20] weblogic.t3.srvr.ExecuteThread.run(ExecuteThread.java:94)
    "ExecuteThread-22" (TID:0xabcc20, sys_thread_t:0xabcb60, state:CW, thread_t:
    t@33, threadID:0xd9631dc8, stack_bottom:0xd9632000, stack_size:0x20000)
    prio=5
    [1] weblogic.ejb.internal.BaseEJBContext.lock(BaseEJBContext.java:180)
    [2] weblogic.ejb.internal.StatefulEJBCache.bind(StatefulEJBCache.java:250)
    [3]
    weblogic.ejb.internal.StatefulEJBObject.getContextForInvoke(StatefulEJBObjec
    t.java:88)
    [4] weblogic.ejb.internal.BaseEJBObject.preInvoke(BaseEJBObject.java:164)
    [5]
    com.nps.ers.ejb.organization.ERSSystemConfigurationBeanEOImpl.getEMTRoleId(E
    RSSystemConfigurationBeanEOImpl.java:1539)
    [6]
    com.nps.ers.ejb.awardnomination.ApproverSelectionBean.checkEMT(ApproverSelec
    tionBean.java:473)
    [7]
    com.nps.ers.ejb.awardnomination.ApproverSelectionBeanEOImpl.checkEMT(Approve
    rSelectionBeanEOImpl.java:71)
    [8]
    com.nps.ers.ejb.awardnomination.ApproverSelectionBeanEOImpl_ServiceStub.chec
    kEMT(ApproverSelectionBeanEOImpl_ServiceStub.java:501)
    [9]
    com.nps.ers.servlet.NortelApproverSelection.updateApproverList(NortelApprove
    rSelection.java:87)
    [10]
    com.nps.ers.servlet.NortelApproverSelection.getApproverList(NortelApproverSe
    lection.java:62)
    [11]
    com.nps.ers.servlet.AwardNominationRequest.getApprovers(AwardNominationReque
    st.java:1412)
    [12]
    com.nps.ers.servlet.AwardNominationRequest.previewNominate(AwardNominationRe
    quest.java:1096)
    [13]
    com.nps.ers.servlet.AwardNominationRequest.processNextPage(AwardNominationRe
    quest.java:276)
    [14]
    com.nps.ers.servlet.AwardNominationRequest.getNextPage(AwardNominationReques
    t.java:109)
    [15] com.nps.common.servlet.BaseServlet.handleRequest(BaseServlet.java:245)
    [16] com.nps.common.servlet.BaseServlet.doPost(BaseServlet.java:184)
    [17] javax.servlet.http.HttpServlet.service(HttpServlet.java:708)
    [18] javax.servlet.http.HttpServlet.service(HttpServlet.java:835)
    [19]
    weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java
    :75)
    [20]
    weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImp
    l.java:259)
    [21]
    weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImp
    l.java:244)
    [22]
    weblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.java:353)
    [23] weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:247)
    [24] weblogic.t3.srvr.ExecuteThread.run(ExecuteThread.java:94)
    "ExecuteThread-21" (TID:0xa9ccf0, sys_thread_t:0xa9cc30, state:CW, thread_t:
    t@32, threadID:0xd9661dc8, stack_bottom:0xd9662000, stack_size:0x20000)
    prio=5
    [1] weblogic.common.internal.DynaQueue.getW(DynaQueue.java:219)
    [2] weblogic.socket.JavaSocketMuxer.processSockets(JavaSocketMuxer.java:212)
    [3] weblogic.socket.SocketReaderRequest.execute(SocketReaderRequest.java:19)
    [4] weblogic.t3.srvr.ExecuteThread.run(ExecuteThread.java:94)
    "ExecuteThread-20" (TID:0xab2550, sys_thread_t:0xab2490, state:R, thread_t:
    t@31, threadID:0xd9691dc8, stack_bottom:0xd9692000, stack_size:0x20000)
    prio=5
    [1] java.net.SocketInputStream.socketRead(Native Method)
    [2] java.net.SocketInputStream.read(SocketInputStream.java:85)
    [3] weblogic.socket.JavaSocketMuxer.processSockets(JavaSocketMuxer.java:212)
    [4] weblogic.socket.SocketReaderRequest.execute(SocketReaderRequest.java:19)
    [5] weblogic.t3.srvr.ExecuteThread.run(ExecuteThread.java:94)
    "ExecuteThread-19" (TID:0xa640c0, sys_thread_t:0xa64000, state:CW, thread_t:
    t@30, threadID:0xd96c1dc8, stack_bottom:0xd96c2000, stack_size:0x20000)
    prio=5
    [1] weblogic.ejb.internal.BaseEJBContext.lock(BaseEJBContext.java:180)
    [2] weblogic.ejb.internal.StatefulEJBCache.bind(StatefulEJBCache.java:250)
    [3]
    weblogic.ejb.internal.StatefulEJBObject.getContextForInvoke(StatefulEJBObjec
    t.java:88)
    [4] weblogic.ejb.internal.BaseEJBObject.preInvoke(BaseEJBObject.java:164)
    [5] com.nps.ers.ejb.user.UserBeanEOImpl.display(UserBeanEOImpl.java:1384)
    [6]
    com.nps.ers.ejb.awardnomination.AwardNominationBean.updatePointsUsed(AwardNo
    minationBean.java:1530)
    [7]
    com.nps.ers.ejb.awardnomination.AwardNominationBean.nominate(AwardNomination
    Bean.java:1279)
    [8]
    com.nps.ers.ejb.awardnomination.AwardNominationBeanEOImpl.nominate(AwardNomi
    nationBeanEOImpl.java:282)
    [9]
    com.nps.ers.ejb.awardnomination.AwardNominationBeanEOImpl_ServiceStub.nomina
    te(AwardNominationBeanEOImpl_ServiceStub.java:811)
    [10]
    com.nps.ers.servlet.AwardNominationRequest.nominate(AwardNominationRequest.j
    ava:1339)
    [11]
    com.nps.ers.servlet.AwardNominationRequest.processNextPage(AwardNominationRe
    quest.java:276)
    [12]
    com.nps.ers.servlet.AwardNominationRequest.getNextPage(AwardNominationReques
    t.java:109)
    [13] com.nps.common.servlet.BaseServlet.handleRequest(BaseServlet.java:245)
    [14] com.nps.common.servlet.BaseServlet.doPost(BaseServlet.java:184)
    [15] javax.servlet.http.HttpServlet.service(HttpServlet.java:708)
    [16] javax.servlet.http.HttpServlet.service(HttpServlet.java:835)
    [17]
    weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java
    :75)
    [18]
    weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImp
    l.java:259)
    [19]
    weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImp
    l.java:244)
    [20]
    weblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.java:353)
    [21] weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:247)
    [22] weblogic.t3.srvr.ExecuteThread.run(ExecuteThread.java:94)
    "ExecuteThread-18" (TID:0xa502d8, sys_thread_t:0xa50218, state:CW, thread_t:
    t@29, threadID:0xd96f1dc8, stack_bottom:0xd96f2000, stack_size:0x20000)
    prio=5
    [1] weblogic.ejb.internal.BaseEJBContext.lock(BaseEJBContext.java:180)
    [2] weblogic.ejb.internal.StatefulEJBCache.bind(StatefulEJBCache.java:250)
    [3]
    weblogic.ejb.internal.StatefulEJBObject.getContextForInvoke(StatefulEJBObjec
    t.java:88)
    [4] weblogic.ejb.internal.BaseEJBObject.preInvoke(BaseEJBObject.java:164)
    [5]
    com.nps.ers.ejb.organization.ERSSystemConfigurationBeanEOImpl.getCashWithinD
    ays(ERSSystemConfigurationBeanEOImpl.java:1231)
    [6]
    com.nps.ers.ejb.awardnomination.AwardNominationBean.getAwardNominationNotifi
    cationStates(AwardNominationBean.java:772)
    [7]
    com.nps.ers.ejb.awardnomination.AwardNominationBeanEOImpl.getAwardNomination
    NotificationStates(AwardNominationBeanEOImpl.java:247)
    [8]
    com.nps.ers.ejb.awardnomination.AwardNominationBeanEOImpl_ServiceStub.getAwa
    rdNominationNotificationStates(AwardNominationBeanEOImpl_ServiceStub.java:41
    5)
    [9]
    com.nps.ers.servlet.AwardNominationRequest.nominate(AwardNominationRequest.j
    ava:1339)
    [10]
    com.nps.ers.servlet.AwardNominationRequest.processNextPage(AwardNominationRe
    quest.java:276)
    [11]
    com.nps.ers.servlet.AwardNominationRequest.getNextPage(AwardNominationReques
    t.java:109)
    [12] com.nps.common.servlet.BaseServlet.handleRequest(BaseServlet.java:245)
    [13] com.nps.common.servlet.BaseServlet.doPost(BaseServlet.java:184)
    [14] javax.servlet.http.HttpServlet.service(HttpServlet.java:708)
    [15] javax.servlet.http.HttpServlet.service(HttpServlet.java:835)
    [16]
    weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java
    :75)
    [17]
    weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImp
    l.java:259)
    [18]
    weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImp
    l.java:244)
    [19]
    weblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.java:353)
    [20] weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:247)
    [21] weblogic.t3.srvr.ExecuteThread.run(ExecuteThread.java:94)
    "ExecuteThread-17" (TID:0xa242d8, sys_thread_t:0xa24218, state:CW, thread_t:
    t@28, threadID:0xd9721dc8, stack_bottom:0xd9722000, stack_size:0x20000)
    prio=5
    [1] weblogic.ejb.internal.BaseEJBContext.lock(BaseEJBContext.java:180)
    [2] weblogic.ejb.internal.StatefulEJBCache.bind(StatefulEJBCache.java:250)
    [3]
    weblogic.ejb.internal.StatefulEJBObject.getContextForInvoke(StatefulEJBObjec
    t.java:88)
    [4] weblogic.ejb.internal.BaseEJBObject.preInvoke(BaseEJBObject.java:164)
    [5]
    com.nps.ers.ejb.user.UserBeanEOImpl.getUserStatusCode(UserBeanEOImpl.java:22
    77)
    [6]
    com.nps.ers.ejb.awardnomination.ApproverSelectionBean.getApprovers(ApproverS
    electionBean.java:352)
    [7]
    com.nps.ers.ejb.awardnomination.ApproverSelectionBeanEOImpl.getApprovers(App
    roverSelectionBeanEOImpl.java:140)
    [8]
    com.nps.ers.ejb.awardnomination.ApproverSelectionBeanEOImpl_ServiceStub.getA
    pprovers(ApproverSelectionBeanEOImpl_ServiceStub.java:554)
    [9]
    com.nps.ers.servlet.ApproverSelection.getApproverList(ApproverSelection.java
    :81)
    [10]
    com.nps.ers.servlet.NortelApproverSelection.getApproverList(NortelApproverSe
    lection.java:62)
    [11]
    com.nps.ers.servlet.AwardNominationRequest.getApprovers(AwardNominationReque
    st.java:1412)
    [12]
    com.nps.ers.servlet.AwardNominationRequest.previewNominate(AwardNominationRe
    quest.java:1096)
    [13]
    com.nps.ers.servlet.AwardNominationRequest.processNextPage(AwardNominationRe
    quest.java:276)
    [14]
    com.nps.ers.servlet.AwardNominationRequest.getNextPage(AwardNominationReques
    t.java:109)
    [15] com.nps.common.servlet.BaseServlet.handleRequest(BaseServlet.java:245)
    [16] com.nps.common.servlet.BaseServlet.doPost(BaseServlet.java:184)
    [17] javax.servlet.http.HttpServlet.service(HttpServlet.java:708)
    [18] javax.servlet.http.HttpServlet.service(HttpServlet.java:835)
    [19]
    weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java
    :75)
    [20]
    weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImp
    l.java:259)
    [21]
    weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImp
    l.java:244)
    [22]
    weblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.java:353)
    [23] weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:247)
    [24] weblogic.t3.srvr.ExecuteThread.run(ExecuteThread.java:94)
    "ExecuteThread-16" (TID:0xaa0ed8, sys_thread_t:0xaa0e18, state:CW, thread_t:
    t@27, threadID:0xd9751dc8, stack_bottom:0xd9752000, stack_size:0x20000)
    prio=5
    [1] weblogic.common.internal.DynaQueue.getW(DynaQueue.java:219)
    [2] weblogic.socket.JavaSocketMuxer.processSockets(JavaSocketMuxer.java:212)
    [3] weblogic.socket.SocketReaderRequest.execute(SocketReaderRequest.java:19)
    [4] weblogic.t3.srvr.ExecuteThread.run(ExecuteThread.java:94)
    "ExecuteThread-15" (TID:0xad0220, sys_thread_t:0xad0160, state:CW, thread_t:
    t@26, threadID:0xd9781dc8, stack_bottom:0xd9782000, stack_size:0x20000)
    prio=5
    [1] weblogic.ejb.internal.BaseEJBContext.lock(BaseEJBContext.java:180)
    [2] weblogic.ejb.internal.StatefulEJBCache.bind(StatefulEJBCache.java:250)
    [3]
    weblogic.ejb.internal.StatefulEJBObject.getContextForInvoke(StatefulEJBObjec
    t.java:88)
    [4] weblogic.ejb.internal.BaseEJBObject.preInvoke(BaseEJBObject.java:164)
    [5] com.nps.ers.ejb.user.UserBeanEOImpl.getUserId(UserBeanEOImpl.java:182)
    [6]
    com.nps.ers.ejb.login.LoginSessionBean.getUserStatus(LoginSessionBean.java:1
    61)
    [7]
    com.nps.ers.ejb.login.LoginSessionBeanEOImpl.getUserStatus(LoginSessionBeanE
    OImpl.java:212)
    [8]
    com.nps.ers.ejb.login.LoginSessionBeanEOImpl_ServiceStub.getUserStatus(Login
    SessionBeanEOImpl_ServiceStub.java:554)
    [9]
    com.nps.ers.servlet.LoginRequest.processLoginRequest(LoginRequest.java:248)
    [10] com.nps.ers.servlet.LoginRequest.getNextPage(LoginRequest.java:90)
    [11] com.nps.common.servlet.BaseServlet.handleRequest(BaseServlet.java:245)
    [12] com.nps.common.servlet.BaseServlet.doGet(BaseServlet.java:124)
    [13] javax.servlet.http.HttpServlet.service(HttpServlet.java:708)
    [14] javax.servlet.http.HttpServlet.service(HttpServlet.java:835)
    [15]
    weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java
    :75)
    [16]
    weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImp
    l.java:259)
    [17]
    weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImp
    l.java:244)
    [18]
    weblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.java:353)
    [19] weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:247)
    [20] weblogic.t3.srvr.ExecuteThread.run(ExecuteThread.java:94)
    "ExecuteThread-14" (TID:0xa8f4c0, sys_thread_t:0xa8f400, state:CW, thread_t:
    t@25, threadID:0xd97b1dc8, stack_bottom:0xd97b2000, stack_size:0x20000)
    prio=5
    [1] weblogic.ejb.internal.BaseEJBContext.lock(BaseEJBContext.java:180)
    [2] weblogic.ejb.internal.StatefulEJBCache.bind(StatefulEJBCache.java:250)
    [3]
    weblogic.ejb.internal.StatefulEJBObject.getContextForInvoke(StatefulEJBObjec
    t.java:88)
    [4] weblogic.ejb.internal.BaseEJBObject.preInvoke(BaseEJBObject.java:164)
    [5]
    com.nps.ers.ejb.organization.ERSSystemConfigurationBeanEOImpl.getCashWithinD
    ays(ERSSystemConfigurationBeanEOImpl.java:1231)
    [6]
    com.nps.ers.ejb.awardnomination.AwardNominationBean.getAwardNominationNotifi
    cationStates(AwardNominationBean.java:772)
    [7]
    com.nps.ers.ejb.awardnomination.AwardNominationBeanEOImpl.getAwardNomination
    NotificationStates(AwardNominationBeanEOImpl.java:247)
    [8]
    com.nps.ers.ejb.awardnomination.AwardNominationBeanEOImpl_ServiceStub.getAwa
    rdNominationNotificationStates(AwardNominationBeanEOImpl_ServiceStub.java:41
    5)
    [9]
    com.nps.ers.servlet.AwardNominationRequest.nominate(AwardNominationRequest.j
    ava:1339)
    [10]
    com.nps.ers.servlet.AwardNominationRequest.processNextPage(AwardNominationRe
    quest.java:276)
    [11]
    com.nps.ers.servlet.AwardNominationRequest.getNextPage(AwardNominationReques
    t.java:109)
    [12] com.nps.common.servlet.BaseServlet.handleRequest(BaseServlet.java:245)
    [13] com.nps.common.servlet.BaseServlet.doPost(BaseServlet.java:184)
    [14] javax.servlet.http.HttpServlet.service(HttpServlet.java:708)
    [15] javax.servlet.http.HttpServlet.service(HttpServlet.java:835)
    [16]
    weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java
    :75)
    [17]
    weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImp
    l.java:259)
    [18]
    weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImp
    l.java:244)
    [19]
    weblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.java:353)
    [20] weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:247)
    [21] weblogic.t3.srvr.ExecuteThread.run(ExecuteThread.java:94)
    "ExecuteThread-13" (TID:0xa194f0, sys_thread_t:0xa19430, state:CW, thread_t:
    t@24, threadID:0xd97e1dc8, stack_bottom:0xd97e2000, stack_size:0x20000)
    prio=5
    [1] weblogic.common.internal.DynaQueue.getW(DynaQueue.java:219)
    [2] weblogic.socket.JavaSocketMuxer.processSockets(JavaSocketMuxer.java:212)
    [3] weblogic.socket.SocketReaderRequest.execute(SocketReaderRequest.java:19)
    [4] weblogic.t3.srvr.E

    Can you post details on this instrumentation?
    I know in the past when we ran into this type of problem, it took us a while
    to think through and identify the problems.
    Thanks,
    Gary
    Rob Woollen <[email protected]> wrote in message
    news:[email protected]...
    Generally this indicates a deadlock in the order that you access your
    entity beans. Please follow-up with [email protected]. There is
    some instrumentation that you can turn on to help spot why this is
    occurring.
    -- Rob
    Sandeep Giri wrote:
    Hi
    While running stress tests on our application, our WLS 4.5.1 hangs even
    at a
    mere load of 20 users. We are running on a Solaris machine. Database:Oracle
    8.1.5, running on the same machine. Usingoracle.jdbc.driver.OracleDriver as
    the JDBC driver, and using JTS as the transaction manager.
    When we did a thread dump (complete lis at the end of this post) and
    basically we are seeing a bunch of our entity beans in a "locked" state.A
    common pattern we see in the thread dumps is that
    [1] weblogic.ejb.internal.BaseEJBContext.lock(BaseEJBContext.java:180)
    [2]weblogic.ejb.internal.StatefulEJBCache.bind(StatefulEJBCache.java:250)
    [3]
    weblogic.ejb.internal.StatefulEJBObject.getContextForInvoke(StatefulEJBObjec
    t.java:88)
    [4]weblogic.ejb.internal.BaseEJBObject.preInvoke(BaseEJBObject.java:164)
    [5] com.nps.ers.ejb.organization.<Our Entiy Bean>EOImpl.<a get
    method>(ERSSystemConfigurationBeanEOImpl.java:1539)
    [6] com.nps.ers.ejb.awardnomination.<Our entity bean>.<some method>
    After more thorough studying of EJB transactions, we changed theisolation
    level of all our beans from TRANSACTION_SERIALIZED to
    TRANSACTION_READ_COMMITTED and made sure all our beans say TX_REQUIREDfor
    their transactionAttribue. Still, this problem persists.
    The basic scenario we are load testing is that of multiple users logging
    into the system and trying to access a particular user's record, andright
    now, this is causing deadlocks at 20 users.
    What we fail to understand is that --
    (a) even if a method is attempting a read-only access to the data, whywould
    it try to obtain a lock? or why would it matter that the data is locked?
    Some of the locks we are seeing are actually on a bean that is used for
    read-only purposes.
    (b) if 2 or more processes are trying to access the same record, basedon
    whichever process got their first, shouldn't one succeed, and the othergo
    into a 'waiting' state?
    We have also opened this issue with weblogic support, and the responseso
    far has been that there "may" be a bug in weblogic 4.5.1 itself that's
    causing it, and they need to look into it further. Other similar postsin
    the newsgroup haven't been resolved either -- hence this general pleafor
    help. Please advise if you've any suggestions. Thanks
    Sandeep
    ---------------------------Complete Thread DumpListing -------------------
    >>
    "HighPriority TimeEventGenerator" (TID:0x1488278,sys_thread_t:0x14881b8,
    state:CW, thread_t: t@46, threadID:0xd9271dc8, stack_bottom:0xd9272000,
    stack_size:0x20000) prio=9
    [1] weblogic.time.common.internal.TimeTable.snooze(TimeTable.java:249)
    [2]
    weblogic.time.common.internal.TimeEventGenerator.run(TimeEventGenerator.java
    :143)
    [3] java.lang.Thread.run(Thread.java:479)
    "SSLListenThread" (TID:0x1588220, sys_thread_t:0x1588160, state:R,thread_t:
    t@45, threadID:0xd9321dc8, stack_bottom:0xd9322000, stack_size:0x20000)
    prio=5
    [1] java.net.PlainSocketImpl.socketAccept(Native Method)
    [2] java.net.PlainSocketImpl.accept(PlainSocketImpl.java:406)
    [3] java.net.ServerSocket.implAccept(ServerSocket.java:240)
    [4] java.net.ServerSocket.accept(ServerSocket.java:224)
    [5]
    weblogic.security.SSL.SSLServerSocket.acceptNoHandshake(SSLServerSocket.java
    :121)
    [6]weblogic.security.SSL.SSLServerSocket.accept(SSLServerSocket.java:112)
    [7] weblogic.t3.srvr.ListenThread.run(ListenThread.java:230)
    "ListenThread" (TID:0x15f7d48, sys_thread_t:0x15f7c88, state:R,thread_t:
    t@44, threadID:0xd92a1dc8, stack_bottom:0xd92a2000, stack_size:0x20000)
    prio=5
    [1] java.net.PlainSocketImpl.socketAccept(Native Method)
    [2] java.net.PlainSocketImpl.accept(PlainSocketImpl.java:406)
    [3] java.net.ServerSocket.implAccept(ServerSocket.java:238)
    [4] java.net.ServerSocket.accept(ServerSocket.java:223)
    [5] weblogic.t3.srvr.ListenThread.run(ListenThread.java:230)
    "ExecuteThread-29" (TID:0xad1c90, sys_thread_t:0xad1bd0, state:CW,thread_t:
    t@40, threadID:0xd94e1dc8, stack_bottom:0xd94e2000, stack_size:0x20000)
    prio=5
    [1] weblogic.ejb.internal.BaseEJBContext.lock(BaseEJBContext.java:180)
    [2]weblogic.ejb.internal.StatefulEJBCache.bind(StatefulEJBCache.java:250)
    [3]
    weblogic.ejb.internal.StatefulEJBObject.getContextForInvoke(StatefulEJBObjec
    t.java:88)
    [4]weblogic.ejb.internal.BaseEJBObject.preInvoke(BaseEJBObject.java:164)
    [5]com.nps.ers.ejb.user.UserBeanEOImpl.display(UserBeanEOImpl.java:1384)
    [6]
    com.nps.ers.ejb.awardnomination.AwardNominationBean.updatePointsUsed(AwardNo
    minationBean.java:1530)
    [7]
    com.nps.ers.ejb.awardnomination.AwardNominationBean.nominate(AwardNomination
    Bean.java:1279)
    [8]
    com.nps.ers.ejb.awardnomination.AwardNominationBeanEOImpl.nominate(AwardNomi
    nationBeanEOImpl.java:282)
    [9]
    com.nps.ers.ejb.awardnomination.AwardNominationBeanEOImpl_ServiceStub.nomina
    te(AwardNominationBeanEOImpl_ServiceStub.java:811)
    [10]
    com.nps.ers.servlet.AwardNominationRequest.nominate(AwardNominationRequest.j
    ava:1339)
    [11]
    com.nps.ers.servlet.AwardNominationRequest.processNextPage(AwardNominationRe
    quest.java:276)
    [12]
    com.nps.ers.servlet.AwardNominationRequest.getNextPage(AwardNominationReques
    t.java:109)
    [13]com.nps.common.servlet.BaseServlet.handleRequest(BaseServlet.java:245)
    [14] com.nps.common.servlet.BaseServlet.doPost(BaseServlet.java:184)
    [15] javax.servlet.http.HttpServlet.service(HttpServlet.java:708)
    [16] javax.servlet.http.HttpServlet.service(HttpServlet.java:835)
    [17]
    weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java
    :75)
    [18]
    weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImp
    l.java:259)
    [19]
    weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImp
    l.java:244)
    [20]
    weblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.java:353)
    [21]weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:247)
    [22] weblogic.t3.srvr.ExecuteThread.run(ExecuteThread.java:94)
    "ExecuteThread-28" (TID:0xad1a78, sys_thread_t:0xad19b8, state:CW,thread_t:
    t@39, threadID:0xd9511dc8, stack_bottom:0xd9512000, stack_size:0x20000)
    prio=5
    [1] weblogic.ejb.internal.BaseEJBContext.lock(BaseEJBContext.java:180)
    [2]weblogic.ejb.internal.StatefulEJBCache.bind(StatefulEJBCache.java:250)
    [3]
    weblogic.ejb.internal.StatefulEJBObject.getContextForInvoke(StatefulEJBObjec
    t.java:88)
    [4]weblogic.ejb.internal.BaseEJBObject.preInvoke(BaseEJBObject.java:164)
    [5]
    com.nps.ers.ejb.organization.ERSSystemConfigurationBeanEOImpl.getEMTRoleId(E
    RSSystemConfigurationBeanEOImpl.java:1539)
    [6]
    com.nps.ers.ejb.awardnomination.ApproverSelectionBean.checkEMT(ApproverSelec
    tionBean.java:473)
    [7]
    com.nps.ers.ejb.awardnomination.ApproverSelectionBeanEOImpl.checkEMT(Approve
    rSelectionBeanEOImpl.java:71)
    [8]
    com.nps.ers.ejb.awardnomination.ApproverSelectionBeanEOImpl_ServiceStub.chec
    kEMT(ApproverSelectionBeanEOImpl_ServiceStub.java:501)
    [9]
    com.nps.ers.servlet.NortelApproverSelection.updateApproverList(NortelApprove
    rSelection.java:87)
    [10]
    com.nps.ers.servlet.NortelApproverSelection.getApproverList(NortelApproverSe
    lection.java:62)
    [11]
    com.nps.ers.servlet.AwardNominationRequest.getApprovers(AwardNominationReque
    st.java:1412)
    [12]
    com.nps.ers.servlet.AwardNominationRequest.previewNominate(AwardNominationRe
    quest.java:1096)
    [13]
    com.nps.ers.servlet.AwardNominationRequest.processNextPage(AwardNominationRe
    quest.java:276)
    [14]
    com.nps.ers.servlet.AwardNominationRequest.getNextPage(AwardNominationReques
    t.java:109)
    [15]com.nps.common.servlet.BaseServlet.handleRequest(BaseServlet.java:245)
    [16] com.nps.common.servlet.BaseServlet.doPost(BaseServlet.java:184)
    [17] javax.servlet.http.HttpServlet.service(HttpServlet.java:708)
    [18] javax.servlet.http.HttpServlet.service(HttpServlet.java:835)
    [19]
    weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java
    :75)
    [20]
    weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImp
    l.java:259)
    [21]
    weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImp
    l.java:244)
    [22]
    weblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.java:353)
    [23]weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:247)
    [24] weblogic.t3.srvr.ExecuteThread.run(ExecuteThread.java:94)
    "ExecuteThread-27" (TID:0xad1678, sys_thread_t:0xad15b8, state:CW,thread_t:
    t@38, threadID:0xd9541dc8, stack_bottom:0xd9542000, stack_size:0x20000)
    prio=5
    [1] weblogic.ejb.internal.BaseEJBContext.lock(BaseEJBContext.java:180)
    [2]weblogic.ejb.internal.StatefulEJBCache.bind(StatefulEJBCache.java:250)
    [3]
    weblogic.ejb.internal.StatefulEJBObject.getContextForInvoke(StatefulEJBObjec
    t.java:88)
    [4]weblogic.ejb.internal.BaseEJBObject.preInvoke(BaseEJBObject.java:164)
    [5]
    com.nps.ers.ejb.organization.ERSSystemConfigurationBeanEOImpl.getEMTRoleId(E
    RSSystemConfigurationBeanEOImpl.java:1539)
    [6]
    com.nps.ers.ejb.awardnomination.ApproverSelectionBean.checkEMT(ApproverSelec
    tionBean.java:473)
    [7]
    com.nps.ers.ejb.awardnomination.ApproverSelectionBeanEOImpl.checkEMT(Approve
    rSelectionBeanEOImpl.java:71)
    [8]
    com.nps.ers.ejb.awardnomination.ApproverSelectionBeanEOImpl_ServiceStub.chec
    kEMT(ApproverSelectionBeanEOImpl_ServiceStub.java:501)
    [9]
    com.nps.ers.servlet.NortelApproverSelection.updateApproverList(NortelApprove
    rSelection.java:87)
    [10]
    com.nps.ers.servlet.NortelApproverSelection.getApproverList(NortelApproverSe
    lection.java:62)
    [11]
    com.nps.ers.servlet.AwardNominationRequest.getApprovers(AwardNominationReque
    st.java:1412)
    [12]
    com.nps.ers.servlet.AwardNominationRequest.previewNominate(AwardNominationRe
    quest.java:1096)
    [13]
    com.nps.ers.servlet.AwardNominationRequest.processNextPage(AwardNominationRe
    quest.java:276)
    [14]
    com.nps.ers.servlet.AwardNominationRequest.getNextPage(AwardNominationReques
    t.java:109)
    [15]com.nps.common.servlet.BaseServlet.handleRequest(BaseServlet.java:245)
    [16] com.nps.common.servlet.BaseServlet.doPost(BaseServlet.java:184)
    [17] javax.servlet.http.HttpServlet.service(HttpServlet.java:708)
    [18] javax.servlet.http.HttpServlet.service(HttpServlet.java:835)
    [19]
    weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java
    :75)
    [20]
    weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImp
    l.java:259)
    [21]
    weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImp
    l.java:244)
    [22]
    weblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.java:353)
    [23]weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:247)
    [24] weblogic.t3.srvr.ExecuteThread.run(ExecuteThread.java:94)
    "ExecuteThread-26" (TID:0xac84e8, sys_thread_t:0xac8428, state:CW,thread_t:
    t@37, threadID:0xd9571dc8, stack_bottom:0xd9572000, stack_size:0x20000)
    prio=5
    [1] weblogic.common.internal.DynaQueue.getW(DynaQueue.java:219)
    [2]weblogic.socket.JavaSocketMuxer.processSockets(JavaSocketMuxer.java:212)
    [3]weblogic.socket.SocketReaderRequest.execute(SocketReaderRequest.java:19)
    [4] weblogic.t3.srvr.ExecuteThread.run(ExecuteThread.java:94)
    "ExecuteThread-25" (TID:0xab7d50, sys_thread_t:0xab7c90, state:CW,thread_t:
    t@36, threadID:0xd95a1dc8, stack_bottom:0xd95a2000, stack_size:0x20000)
    prio=5
    [1] weblogic.ejb.internal.BaseEJBContext.lock(BaseEJBContext.java:180)
    [2]weblogic.ejb.internal.StatefulEJBCache.bind(StatefulEJBCache.java:250)
    [3]
    weblogic.ejb.internal.StatefulEJBObject.getContextForInvoke(StatefulEJBObjec
    t.java:88)
    [4]weblogic.ejb.internal.BaseEJBObject.preInvoke(BaseEJBObject.java:164)
    [5]
    com.nps.ers.ejb.organization.ERSSystemConfigurationBeanEOImpl.getEMTRoleId(E
    RSSystemConfigurationBeanEOImpl.java:1539)
    [6]
    com.nps.ers.ejb.awardnomination.ApproverSelectionBean.checkEMT(ApproverSelec
    tionBean.java:473)
    [7]
    com.nps.ers.ejb.awardnomination.ApproverSelectionBeanEOImpl.checkEMT(Approve
    rSelectionBeanEOImpl.java:71)
    [8]
    com.nps.ers.ejb.awardnomination.ApproverSelectionBeanEOImpl_ServiceStub.chec
    kEMT(ApproverSelectionBeanEOImpl_ServiceStub.java:501)
    [9]
    com.nps.ers.servlet.NortelApproverSelection.updateApproverList(NortelApprove
    rSelection.java:87)
    [10]
    com.nps.ers.servlet.NortelApproverSelection.getApproverList(NortelApproverSe
    lection.java:62)
    [11]
    com.nps.ers.servlet.AwardNominationRequest.getApprovers(AwardNominationReque
    st.java:1412)
    [12]
    com.nps.ers.servlet.AwardNominationRequest.previewNominate(AwardNominationRe
    quest.java:1096)
    [13]
    com.nps.ers.servlet.AwardNominationRequest.processNextPage(AwardNominationRe
    quest.java:276)
    [14]
    com.nps.ers.servlet.AwardNominationRequest.getNextPage(AwardNominationReques
    t.java:109)
    [15]com.nps.common.servlet.BaseServlet.handleRequest(BaseServlet.java:245)
    [16] com.nps.common.servlet.BaseServlet.doPost(BaseServlet.java:184)
    [17] javax.servlet.http.HttpServlet.service(HttpServlet.java:708)
    [18] javax.servlet.http.HttpServlet.service(HttpServlet.java:835)
    [19]
    weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java
    :75)
    [20]
    weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImp
    l.java:259)
    [21]
    weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImp
    l.java:244)
    [22]
    weblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.java:353)
    [23]weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:247)
    [24] weblogic.t3.srvr.ExecuteThread.run(ExecuteThread.java:94)
    "ExecuteThread-24" (TID:0xab9b60, sys_thread_t:0xab9aa0, state:CW,thread_t:
    t@35, threadID:0xd95d1dc8, stack_bottom:0xd95d2000, stack_size:0x20000)
    prio=5
    [1] weblogic.common.internal.DynaQueue.getW(DynaQueue.java:219)
    [2]weblogic.socket.JavaSocketMuxer.processSockets(JavaSocketMuxer.java:212)
    [3]weblogic.socket.SocketReaderRequest.execute(SocketReaderRequest.java:19)
    [4] weblogic.t3.srvr.ExecuteThread.run(ExecuteThread.java:94)
    "ExecuteThread-23" (TID:0xab9948, sys_thread_t:0xab9888, state:CW,thread_t:
    t@34, threadID:0xd9601dc8, stack_bottom:0xd9602000, stack_size:0x20000)
    prio=5
    [1] weblogic.ejb.internal.BaseEJBContext.lock(BaseEJBContext.java:180)
    [2]weblogic.ejb.internal.StatefulEJBCache.bind(StatefulEJBCache.java:250)
    [3]
    weblogic.ejb.internal.StatefulEJBObject.getContextForInvoke(StatefulEJBObjec
    t.java:88)
    [4]weblogic.ejb.internal.BaseEJBObject.preInvoke(BaseEJBObject.java:164)
    [5]com.nps.ers.ejb.user.UserBeanEOImpl.getUserId(UserBeanEOImpl.java:182)
    [6]
    com.nps.ers.ejb.login.LoginSessionBean.getUserStatus(LoginSessionBean.java:1
    61)
    [7]
    com.nps.ers.ejb.login.LoginSessionBeanEOImpl.getUserStatus(LoginSessionBeanE
    OImpl.java:212)
    [8]
    com.nps.ers.ejb.login.LoginSessionBeanEOImpl_ServiceStub.getUserStatus(Login
    SessionBeanEOImpl_ServiceStub.java:554)
    [9]
    com.nps.ers.servlet.LoginRequest.processLoginRequest(LoginRequest.java:248)
    [10] com.nps.ers.servlet.LoginRequest.getNextPage(LoginRequest.java:90)
    [11]com.nps.common.servlet.BaseServlet.handleRequest(BaseServlet.java:245)
    [12] com.nps.common.servlet.BaseServlet.doGet(BaseServlet.java:124)
    [13] javax.servlet.http.HttpServlet.service(HttpServlet.java:708)
    [14] javax.servlet.http.HttpServlet.service(HttpServlet.java:835)
    [15]
    weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java
    :75)
    [16]
    weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImp
    l.java:259)
    [17]
    weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImp
    l.java:244)
    [18]
    weblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.java:353)
    [19]weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:247)
    [20] weblogic.t3.srvr.ExecuteThread.run(ExecuteThread.java:94)
    "ExecuteThread-22" (TID:0xabcc20, sys_thread_t:0xabcb60, state:CW,thread_t:
    t@33, threadID:0xd9631dc8, stack_bottom:0xd9632000, stack_size:0x20000)
    prio=5
    [1] weblogic.ejb.internal.BaseEJBContext.lock(BaseEJBContext.java:180)
    [2]weblogic.ejb.internal.StatefulEJBCache.bind(StatefulEJBCache.java:250)
    [3]
    weblogic.ejb.internal.StatefulEJBObject.getContextForInvoke(StatefulEJBObjec
    t.java:88)
    [4]weblogic.ejb.internal.BaseEJBObject.preInvoke(BaseEJBObject.java:164)
    [5]
    com.nps.ers.ejb.organization.ERSSystemConfigurationBeanEOImpl.getEMTRoleId(E
    RSSystemConfigurationBeanEOImpl.java:1539)
    [6]
    com.nps.ers.ejb.awardnomination.ApproverSelectionBean.checkEMT(ApproverSelec
    tionBean.java:473)
    [7]
    com.nps.ers.ejb.awardnomination.ApproverSelectionBeanEOImpl.checkEMT(Approve
    rSelectionBeanEOImpl.java:71)
    [8]
    com.nps.ers.ejb.awardnomination.ApproverSelectionBeanEOImpl_ServiceStub.chec
    kEMT(ApproverSelectionBeanEOImpl_ServiceStub.java:501)
    [9]
    com.nps.ers.servlet.NortelApproverSelection.updateApproverList(NortelApprove
    rSelection.java:87)
    [10]
    com.nps.ers.servlet.NortelApproverSelection.getApproverList(NortelApproverSe
    lection.java:62)
    [11]
    com.nps.ers.servlet.AwardNominationRequest.getApprovers(AwardNominationReque
    st.java:1412)
    [12]
    com.nps.ers.servlet.AwardNominationRequest.previewNominate(AwardNominationRe
    quest.java:1096)
    [13]
    com.nps.ers.servlet.AwardNominationRequest.processNextPage(AwardNominationRe
    quest.java:276)
    [14]
    com.nps.ers.servlet.AwardNominationRequest.getNextPage(AwardNominationReques
    t.java:109)
    [15]com.nps.common.servlet.BaseServlet.handleRequest(BaseServlet.java:245)
    [16] com.nps.common.servlet.BaseServlet.doPost(BaseServlet.java:184)
    [17] javax.servlet.http.HttpServlet.service(HttpServlet.java:708)
    [18] javax.servlet.http.HttpServlet.service(HttpServlet.java:835)
    [19]
    weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java
    :75)
    [20]
    weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImp
    l.java:259)
    [21]
    weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImp
    l.java:244)
    [22]
    weblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.java:353)
    [23]weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:247)
    [24] weblogic.t3.srvr.ExecuteThread.run(ExecuteThread.java:94)
    "ExecuteThread-21" (TID:0xa9ccf0, sys_thread_t:0xa9cc30, state:CW,thread_t:
    t@32, threadID:0xd9661dc8, stack_bottom:0xd9662000, stack_size:0x20000)
    prio=5
    [1] weblogic.common.internal.DynaQueue.getW(DynaQueue.java:219)
    [2]weblogic.socket.JavaSocketMuxer.processSockets(JavaSocketMuxer.java:212)
    [3]weblogic.socket.SocketReaderRequest.execute(SocketReaderRequest.java:19)
    [4] weblogic.t3.srvr.ExecuteThread.run(ExecuteThread.java:94)
    "ExecuteThread-20" (TID:0xab2550, sys_thread_t:0xab2490, state:R,thread_t:
    t@31, threadID:0xd9691dc8, stack_bottom:0xd9692000, stack_size:0x20000)
    prio=5
    [1] java.net.SocketInputStream.socketRead(Native Method)
    [2] java.net.SocketInputStream.read(SocketInputStream.java:85)
    [3]weblogic.socket.JavaSocketMuxer.processSockets(JavaSocketMuxer.java:212)
    [4]weblogic.socket.SocketReaderRequest.execute(SocketReaderRequest.java:19)
    [5] weblogic.t3.srvr.ExecuteThread.run(ExecuteThread.java:94)
    "ExecuteThread-19" (TID:0xa640c0, sys_thread_t:0xa64000, state:CW,thread_t:
    t@30, threadID:0xd96c1dc8, stack_bottom:0xd96c2000, stack_size:0x20000)
    prio=5
    [1] weblogic.ejb.internal.BaseEJBContext.lock(BaseEJBContext.java:180)
    [2]weblogic.ejb.internal.StatefulEJBCache.bind(StatefulEJBCache.java:250)
    [3]
    weblogic.ejb.internal.StatefulEJBObject.getContextForInvoke(StatefulEJBObjec
    t.java:88)
    [4]weblogic.ejb.internal.BaseEJBObject.preInvoke(BaseEJBObject.java:164)
    [5]com.nps.ers.ejb.user.UserBeanEOImpl.display(UserBeanEOImpl.java:1384)
    [6]
    com.nps.ers.ejb.awardnomination.AwardNominationBean.updatePointsUsed(AwardNo
    minationBean.java:1530)
    [7]
    com.nps.ers.ejb.awardnomination.AwardNominationBean.nominate(AwardNomination
    Bean.java:1279)
    [8]
    com.nps.ers.ejb.awardnomination.AwardNominationBeanEOImpl.nominate(AwardNomi
    nationBeanEOImpl.java:282)
    [9]
    com.nps.ers.ejb.awardnomination.AwardNominationBeanEOImpl_ServiceStub.nomina
    te(AwardNominationBeanEOImpl_ServiceStub.java:811)
    [10]
    com.nps.ers.servlet.AwardNominationRequest.nominate(AwardNominationRequest.j
    ava:1339)
    [11]
    com.nps.ers.servlet.AwardNominationRequest.processNextPage(AwardNominationRe
    quest.java:276)
    [12]
    com.nps.ers.servlet.AwardNominationRequest.getNextPage(AwardNominationReques
    t.java:109)
    [13]com.nps.common.servlet.BaseServlet.handleRequest(BaseServlet.java:245)
    [14] com.nps.common.servlet.BaseServlet.doPost(BaseServlet.java:184)
    [15] javax.servlet.http.HttpServlet.service(HttpServlet.java:708)
    [16] javax.servlet.http.HttpServlet.service(HttpServlet.java:835)
    [17]
    weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java
    :75)
    [18]
    weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImp
    l.java:259)
    [19]
    weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImp
    l.java:244)
    [20]
    weblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.java:353)
    [21]weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:247)
    [22] weblogic.t3.srvr.ExecuteThread.run(ExecuteThread.java:94)
    "ExecuteThread-18" (TID:0xa502d8, sys_thread_t:0xa50218, state:CW,thread_t:
    t@29, threadID:0xd96f1dc8, stack_bottom:0xd96f2000, stack_size:0x20000)
    prio=5
    [1] weblogic.ejb.internal.BaseEJBContext.lock(BaseEJBContext.java:180)
    [2]weblogic.ejb.internal.StatefulEJBCache.bind(StatefulEJBCache.java:250)
    [3]
    weblogic.ejb.internal.StatefulEJBObject.getContextForInvoke(StatefulEJBObjec
    t.java:88)
    [4]weblogic.ejb.internal.BaseEJBObject.preInvoke(BaseEJBObject.java:164)
    [5]
    com.nps.ers.ejb.organization.ERSSystemConfigurationBeanEOImpl.getCashWithinD
    ays(ERSSystemConfigurationBeanEOImpl.java:1231)
    [6]
    com.nps.ers.ejb.awardnomination.AwardNominationBean.getAwardNominationNotifi
    cationStates(AwardNominationBean.java:772)
    [7]
    com.nps.ers.ejb.awardnomination.AwardNominationBeanEOImpl.getAwardNomination
    NotificationStates(AwardNominationBeanEOImpl.java:247)
    [8]
    com.nps.ers.ejb.awardnomination.AwardNominationBeanEOImpl_ServiceStub.getAwa
    >>
    rdNominationNotificationStates(AwardNominationBeanEOImpl_ServiceStub.java:41
    5)
    [9]
    com.nps.ers.servlet.AwardNominationRequest.nominate(AwardNominationRequest.j
    ava:1339)
    [10]
    com.nps.ers.servlet.AwardNominationRequest.processNextPage(AwardNominationRe
    quest.java:276)
    [11]
    com.nps.ers.servlet.AwardNominationRequest.getNextPage(AwardNominationReques
    t.java:109)
    [12]com.nps.common.servlet.BaseServlet.handleRequest(BaseServlet.java:245)
    [13] com.nps.common.servlet.BaseServlet.doPost(BaseServlet.java:184)
    [14] javax.servlet.http.HttpServlet.service(HttpServlet.java:708)
    [15] javax.servlet.http.HttpServlet.service(HttpServlet.java:835)
    [16]
    weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java
    :75)
    [17]
    weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImp
    l.java:259)
    [18]
    weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImp
    l.java:244)
    [19]
    weblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.java:353)
    [20]weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:247)
    [21] weblogic.t3.srvr.ExecuteThread.run(ExecuteThread.java:94)
    "ExecuteThread-17" (TID:0xa242d8, sys_thread_t:0xa24218, state:CW,thread_t:
    t@28, threadID:0xd9721dc8, stack_bottom:0xd9722000, stack_size:0x20000)
    prio=5
    [1] weblogic.ejb.internal.BaseEJBContext.lock(BaseEJBContext.java:180)
    [2]weblogic.ejb.internal.StatefulEJBCache.bind(StatefulEJBCache.java:250)
    [3]
    weblogic.ejb.internal.StatefulEJBObject.getContextForInvoke(StatefulEJBObjec
    t.java:88)
    [4]weblogic.ejb.internal.BaseEJBObject.preInvoke(BaseEJBObject.java:164)
    [5]
    com.nps.ers.ejb.user.UserBeanEOImpl.getUserStatusCode(UserBeanEOImpl.java:22
    77)
    [6]
    com.nps.ers.ejb.awardnomination.ApproverSelectionBean.getApprovers(ApproverS
    electionBean.java:352)
    [7]
    com.nps.ers.ejb.awardnomination.ApproverSelectionBeanEOImpl.getApprovers(App
    roverSelectionBeanEOImpl.java:140)
    [8]
    com.nps.ers.ejb.awardnomination.ApproverSelectionBeanEOImpl_ServiceStub.getA
    pprovers(ApproverSelectionBeanEOImpl_ServiceStub.java:554)
    [9]
    com.nps.ers.servlet.ApproverSelection.getApproverList(ApproverSelection.java
    :81)
    [10]
    com.nps.ers.servlet.NortelApproverSelection.getApproverList(NortelApproverSe
    lection.java:62)
    [11]
    com.nps.ers.servlet.AwardNominationRequest.getApprovers(AwardNominationReque
    st.java:1412)
    [12]
    com.nps.ers.servlet.AwardNominationRequest.previewNominate(AwardNominationRe
    quest.java:1096)
    [13]
    com.nps.ers.servlet.AwardNominationRequest.processNextPage(AwardNominationRe
    quest.java:276)
    [14]
    com.nps.ers.servlet.AwardNominationRequest.getNextPage(AwardNominationReques
    t.java:109)
    [15]com.nps.common.servlet.BaseServlet.handleRequest(BaseServlet.java:245)
    [16] com.nps.common.servlet.BaseServlet.doPost(BaseServlet.java:184)
    [17] javax.servlet.http.HttpServlet.service(HttpServlet.java:708)
    [18] javax.servlet.http.HttpServlet.service(HttpServlet.java:835)
    [19]
    weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java
    :75)
    [20]
    weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImp
    l.java:259)
    [21]
    weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImp
    l.java:244)
    [22]
    weblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.java:353)
    [23]weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:247)
    [24] weblogic.t3.srvr.ExecuteThread.run(ExecuteThread.java:94)
    "ExecuteThread-16" (TID:0xaa0ed8, sys_thread_t:0xaa0e18, state:CW,thread_t:
    t@27, threadID:0xd9751dc8, stack_bottom:0xd9752000, stack_size:0x20000)
    prio=5
    [1] weblogic.common.internal.DynaQueue.getW(DynaQueue.java:219)
    [2]weblogic.socket.JavaSocketMuxer.processSockets(JavaSocketMuxer.java:212)
    [3]weblogic.socket.SocketReaderRequest.execute(SocketReaderRequest.java:19)
    [4] weblogic.t3.srvr.ExecuteThread.run(ExecuteThread.java:94)
    "ExecuteThread-15" (TID:0xad0220, sys_thread_t:0xad0160, state:CW,thread_t:
    t@26, threadID:0xd9781dc8, stack_bottom:0xd9782000, stack_size:0x20000)
    prio=5
    [1] weblogic.ejb.internal.BaseEJBContext.lock(BaseEJBContext.java:180)
    [2]weblogic.ejb.internal.StatefulEJBCache.bind(StatefulEJBCache.java:250)
    [3]
    weblogic.ejb.internal.StatefulEJBObject.getContextForInvoke(StatefulEJBObjec
    t.java:88)
    [4]weblogic.ejb.internal.BaseEJBObject.preInvoke(BaseEJBObject.java:164)
    [5]com.nps.ers.ejb.user.UserBeanEOImpl.getUserId(UserBeanEOImpl.java:182)
    [6]
    com.nps.ers.ejb.login.LoginSessionBean.getUserStatus(LoginSessionBean.java:1
    61)
    [7]
    com.nps.ers.ejb.login.LoginSessionBeanEOImpl.getUserStatus(LoginSessionBeanE
    OImpl.java:212)
    [8]
    com.nps.ers.ejb.login.LoginSessionBeanEOImpl_ServiceStub.getUserStatus(Login
    SessionBeanEOImpl_ServiceStub.java:554)
    [9]
    com.nps.ers.servlet.LoginRequest.processLoginRequest(LoginRequest.java:248)
    [10] com.nps.ers.servlet.LoginRequest.getNextPage(LoginRequest.java:90)
    [11]com.nps.common.servlet.BaseServlet.handleRequest(BaseServlet.java:245)
    [12] com.nps.common.servlet.BaseServlet.doGet(BaseServlet.java:124)
    [13] javax.servlet.http.HttpServlet.service(HttpServlet.java:708)
    [14

  • Weblogic 5.1 SP4 Hangs in stress test

    Hi,
    I am trying to stress test my application. I am using
    Weblogic 5.1 SP4 JDK 1.2.2 on Windows NT.
    The stress test client creates 20 threads and makes
    simultaneous requests to the Weblogic Server. This hangs the
    server completely. I am not able to ping the server, attach to it
    via Weblogic console or anything else.
    The relevant parameters are
    weblogic.system.executeThreadCount=15
    weblogic.system.nativeIO.enable=true
    The thread dump shows all the threads trying in read (socket).
    I have attached the thread dump. I would really appreciate if
    someone can explain WHY Weblogic is hanging and how do I fix
    this problem.
    Thanks,
    Mihir
    Full thread dump Classic VM (JDK-1.2.2-W, native threads):
    "ListenThread" (TID:0xdfe7a0, sys_thread_t:0xafbe70, state:R, native
    ID:0x13
    0) prio=5
    at java.net.PlainSocketImpl.socketAccept(Native Method)
    at java.net.PlainSocketImpl.accept(PlainSocketImpl.java:406)
    at java.net.ServerSocket.implAccept(ServerSocket.java:240)
    at java.net.ServerSocket.accept(ServerSocket.java:224)
    at weblogic.t3.srvr.ListenThread.run(ListenThread.java:277)
    "ExecuteThread-14" (TID:0xdeff90, sys_thread_t:0x9e0de0, state:R, native
    ID:
    0x142) prio=5
    at java.net.SocketInputStream.socketRead(Native Method)
    at java.net.SocketInputStream.read(SocketInputStream.java:90)
    at java.io.BufferedInputStream.fill(BufferedInputStream.java:190)
    at java.io.BufferedInputStream.read1(BufferedInputStream.java:229)
    at java.io.BufferedInputStream.read(BufferedInputStream.java:285)
    at java.io.FilterInputStream.read(FilterInputStream.java:118)
    at java.io.PushbackInputStream.read(PushbackInputStream.java:168)
    at sun.net.www.http.HttpClient.parseHTTP(HttpClient.java:516)
    at
    sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLCon
    nection.java:466)
    at java.net.URL.openStream(URL.java:818)
    at
    org.apache.xerces.readers.DefaultReaderFactory.createReader(DefaultRe
    aderFactory.java:149)
    at
    org.apache.xerces.readers.DefaultEntityHandler.startReadingFromExtern
    alEntity(DefaultEntityHandler.java:747)
    at
    org.apache.xerces.readers.DefaultEntityHandler.startReadingFromExtern
    alSubset(DefaultEntityHandler.java:566)
    at
    org.apache.xerces.framework.XMLDTDScanner.scanDoctypeDecl(XMLDTDScann
    er.java:1131)
    at
    org.apache.xerces.framework.XMLDocumentScanner.scanDoctypeDecl(XMLDoc
    umentScanner.java:2177)
    at
    org.apache.xerces.framework.XMLDocumentScanner.access$0(XMLDocumentSc
    anner.java:2133)
    at
    org.apache.xerces.framework.XMLDocumentScanner$PrologDispatcher.dispa
    tch(XMLDocumentScanner.java:882)
    at
    org.apache.xerces.framework.XMLDocumentScanner.parseSome(XMLDocumentS
    canner.java:380)
    at org.apache.xerces.framework.XMLParser.parse(XMLParser.java:861)
    at
    com.mycompanyxml.MyXMLDocument.createDocument(MyXMLDocument.java:125)
    at com.mycompanyxml.MyXMLDocument.<init>(MyXMLDocument.java:86)
    at
    com.mycompanyintegration.servlet.MyCompanyXMLCmdServlet.doPost(MyCompanyXMLC
    m
    dServlet.java:65)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:772)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:865)
    at
    weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubIm
    pl.java:124)
    at
    weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletCon
    textImpl.java:744)
    at
    weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletCon
    textImpl.java:692)
    at
    weblogic.servlet.internal.ServletContextManager.invokeServlet(Servlet
    ContextManager.java:251)
    at
    weblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.jav
    a:363)
    at
    weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:263)
    at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
    "ExecuteThread-13" (TID:0xdefe10, sys_thread_t:0x9e0c80, state:R, native
    ID:
    0x106) prio=5
    at java.net.SocketInputStream.socketRead(Native Method)
    at java.net.SocketInputStream.read(SocketInputStream.java:90)
    at java.io.BufferedInputStream.fill(BufferedInputStream.java:190)
    at java.io.BufferedInputStream.read1(BufferedInputStream.java:229)
    at java.io.BufferedInputStream.read(BufferedInputStream.java:285)
    at java.io.FilterInputStream.read(FilterInputStream.java:118)
    at java.io.PushbackInputStream.read(PushbackInputStream.java:168)
    at sun.net.www.http.HttpClient.parseHTTP(HttpClient.java:516)
    at
    sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLCon
    nection.java:466)
    at java.net.URL.openStream(URL.java:818)
    at
    org.apache.xerces.readers.DefaultReaderFactory.createReader(DefaultRe
    aderFactory.java:149)
    at
    org.apache.xerces.readers.DefaultEntityHandler.startReadingFromExtern
    alEntity(DefaultEntityHandler.java:747)
    at
    org.apache.xerces.readers.DefaultEntityHandler.startReadingFromExtern
    alSubset(DefaultEntityHandler.java:566)
    at
    org.apache.xerces.framework.XMLDTDScanner.scanDoctypeDecl(XMLDTDScann
    er.java:1131)
    at
    org.apache.xerces.framework.XMLDocumentScanner.scanDoctypeDecl(XMLDoc
    umentScanner.java:2177)
    at
    org.apache.xerces.framework.XMLDocumentScanner.access$0(XMLDocumentSc
    anner.java:2133)
    at
    org.apache.xerces.framework.XMLDocumentScanner$PrologDispatcher.dispa
    tch(XMLDocumentScanner.java:882)
    at
    org.apache.xerces.framework.XMLDocumentScanner.parseSome(XMLDocumentS
    canner.java:380)
    at org.apache.xerces.framework.XMLParser.parse(XMLParser.java:861)
    at
    com.mycompanyxml.MyXMLDocument.createDocument(MyXMLDocument.java:125)
    at com.mycompanyxml.MyXMLDocument.<init>(MyXMLDocument.java:86)
    at
    com.mycompanyintegration.servlet.MyCompanyXMLCmdServlet.doPost(MyCompanyXMLC
    m
    dServlet.java:65)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:772)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:865)
    at
    weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubIm
    pl.java:124)
    at
    weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletCon
    textImpl.java:744)
    at
    weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletCon
    textImpl.java:692)
    at
    weblogic.servlet.internal.ServletContextManager.invokeServlet(Servlet
    ContextManager.java:251)
    at
    weblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.jav
    a:363)
    at
    weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:263)
    at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
    "ExecuteThread-12" (TID:0xdefcb8, sys_thread_t:0x9e0b20, state:R, native
    ID:
    0xac) prio=5
    at java.net.SocketInputStream.socketRead(Native Method)
    at java.net.SocketInputStream.read(SocketInputStream.java:90)
    at java.io.BufferedInputStream.fill(BufferedInputStream.java:190)
    at java.io.BufferedInputStream.read1(BufferedInputStream.java:229)
    at java.io.BufferedInputStream.read(BufferedInputStream.java:285)
    at java.io.FilterInputStream.read(FilterInputStream.java:118)
    at java.io.PushbackInputStream.read(PushbackInputStream.java:168)
    at sun.net.www.http.HttpClient.parseHTTP(HttpClient.java:516)
    at
    sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLCon
    nection.java:466)
    at java.net.URL.openStream(URL.java:818)
    at
    org.apache.xerces.readers.DefaultReaderFactory.createReader(DefaultRe
    aderFactory.java:149)
    at
    org.apache.xerces.readers.DefaultEntityHandler.startReadingFromExtern
    alEntity(DefaultEntityHandler.java:747)
    at
    org.apache.xerces.readers.DefaultEntityHandler.startReadingFromExtern
    alSubset(DefaultEntityHandler.java:566)
    at
    org.apache.xerces.framework.XMLDTDScanner.scanDoctypeDecl(XMLDTDScann
    er.java:1131)
    at
    org.apache.xerces.framework.XMLDocumentScanner.scanDoctypeDecl(XMLDoc
    umentScanner.java:2177)
    at
    org.apache.xerces.framework.XMLDocumentScanner.access$0(XMLDocumentSc
    anner.java:2133)
    at
    org.apache.xerces.framework.XMLDocumentScanner$PrologDispatcher.dispa
    tch(XMLDocumentScanner.java:882)
    at
    org.apache.xerces.framework.XMLDocumentScanner.parseSome(XMLDocumentS
    canner.java:380)
    at org.apache.xerces.framework.XMLParser.parse(XMLParser.java:861)
    at
    com.mycompanyxml.MyXMLDocument.createDocument(MyXMLDocument.java:125)
    at com.mycompanyxml.MyXMLDocument.<init>(MyXMLDocument.java:86)
    at
    com.mycompanyintegration.servlet.MyCompanyXMLCmdServlet.doPost(MyCompanyXMLC
    m
    dServlet.java:65)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:772)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:865)
    at
    weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubIm
    pl.java:124)
    at
    weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletCon
    textImpl.java:744)
    at
    weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletCon
    textImpl.java:692)
    at
    weblogic.servlet.internal.ServletContextManager.invokeServlet(Servlet
    ContextManager.java:251)
    at
    weblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.jav
    a:363)
    at
    weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:263)
    at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
    "ExecuteThread-11" (TID:0xdefb80, sys_thread_t:0x9e09c0, state:R, native
    ID:
    0x49) prio=5
    at java.net.SocketInputStream.socketRead(Native Method)
    at java.net.SocketInputStream.read(SocketInputStream.java:90)
    at java.io.BufferedInputStream.fill(BufferedInputStream.java:190)
    at java.io.BufferedInputStream.read1(BufferedInputStream.java:229)
    at java.io.BufferedInputStream.read(BufferedInputStream.java:285)
    at java.io.FilterInputStream.read(FilterInputStream.java:118)
    at java.io.PushbackInputStream.read(PushbackInputStream.java:168)
    at sun.net.www.http.HttpClient.parseHTTP(HttpClient.java:516)
    at
    sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLCon
    nection.java:466)
    at java.net.URL.openStream(URL.java:818)
    at
    org.apache.xerces.readers.DefaultReaderFactory.createReader(DefaultRe
    aderFactory.java:149)
    at
    org.apache.xerces.readers.DefaultEntityHandler.startReadingFromExtern
    alEntity(DefaultEntityHandler.java:747)
    at
    org.apache.xerces.readers.DefaultEntityHandler.startReadingFromExtern
    alSubset(DefaultEntityHandler.java:566)
    at
    org.apache.xerces.framework.XMLDTDScanner.scanDoctypeDecl(XMLDTDScann
    er.java:1131)
    at
    org.apache.xerces.framework.XMLDocumentScanner.scanDoctypeDecl(XMLDoc
    umentScanner.java:2177)
    at
    org.apache.xerces.framework.XMLDocumentScanner.access$0(XMLDocumentSc
    anner.java:2133)
    at
    org.apache.xerces.framework.XMLDocumentScanner$PrologDispatcher.dispa
    tch(XMLDocumentScanner.java:882)
    at
    org.apache.xerces.framework.XMLDocumentScanner.parseSome(XMLDocumentS
    canner.java:380)
    at org.apache.xerces.framework.XMLParser.parse(XMLParser.java:861)
    at
    com.mycompanyxml.MyXMLDocument.createDocument(MyXMLDocument.java:125)
    at com.mycompanyxml.MyXMLDocument.<init>(MyXMLDocument.java:86)
    at
    com.mycompanyintegration.servlet.MyCompanyXMLCmdServlet.doPost(MyCompanyXMLC
    m
    dServlet.java:65)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:772)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:865)
    at
    weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubIm
    pl.java:124)
    at
    weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletCon
    textImpl.java:744)
    at
    weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletCon
    textImpl.java:692)
    at
    weblogic.servlet.internal.ServletContextManager.invokeServlet(Servlet
    ContextManager.java:251)
    at
    weblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.jav
    a:363)
    at
    weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:263)
    at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
    "ExecuteThread-10" (TID:0xdefa00, sys_thread_t:0x9e0860, state:R, native
    ID:
    0x139) prio=5
    at java.net.SocketInputStream.socketRead(Native Method)
    at java.net.SocketInputStream.read(SocketInputStream.java:90)
    at java.io.BufferedInputStream.fill(BufferedInputStream.java:190)
    at java.io.BufferedInputStream.read1(BufferedInputStream.java:229)
    at java.io.BufferedInputStream.read(BufferedInputStream.java:285)
    at java.io.FilterInputStream.read(FilterInputStream.java:118)
    at java.io.PushbackInputStream.read(PushbackInputStream.java:168)
    at sun.net.www.http.HttpClient.parseHTTP(HttpClient.java:516)
    at
    sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLCon
    nection.java:466)
    at java.net.URL.openStream(URL.java:818)
    at
    org.apache.xerces.readers.DefaultReaderFactory.createReader(DefaultRe
    aderFactory.java:149)
    at
    org.apache.xerces.readers.DefaultEntityHandler.startReadingFromExtern
    alEntity(DefaultEntityHandler.java:747)
    at
    org.apache.xerces.readers.DefaultEntityHandler.startReadingFromExtern
    alSubset(DefaultEntityHandler.java:566)
    at
    org.apache.xerces.framework.XMLDTDScanner.scanDoctypeDecl(XMLDTDScann
    er.java:1131)
    at
    org.apache.xerces.framework.XMLDocumentScanner.scanDoctypeDecl(XMLDoc
    umentScanner.java:2177)
    at
    org.apache.xerces.framework.XMLDocumentScanner.access$0(XMLDocumentSc
    anner.java:2133)
    at
    org.apache.xerces.framework.XMLDocumentScanner$PrologDispatcher.dispa
    tch(XMLDocumentScanner.java:882)
    at
    org.apache.xerces.framework.XMLDocumentScanner.parseSome(XMLDocumentS
    canner.java:380)
    at org.apache.xerces.framework.XMLParser.parse(XMLParser.java:861)
    at
    com.mycompanyxml.MyXMLDocument.createDocument(MyXMLDocument.java:125)
    at com.mycompanyxml.MyXMLDocument.<init>(MyXMLDocument.java:86)
    at
    com.mycompanyintegration.servlet.MyCompanyXMLCmdServlet.doPost(MyCompanyXMLC
    m
    dServlet.java:65)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:772)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:865)
    at
    weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubIm
    pl.java:124)
    at
    weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletCon
    textImpl.java:744)
    at
    weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletCon
    textImpl.java:692)
    at
    weblogic.servlet.internal.ServletContextManager.invokeServlet(Servlet
    ContextManager.java:251)
    at
    weblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.jav
    a:363)
    at
    weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:263)
    at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
    "ExecuteThread-9" (TID:0xdef8a8, sys_thread_t:0x9e0700, state:R, native
    ID:0
    x12c) prio=5
    at weblogic.socket.NTSocketMuxer.getNextSocket(Native Method)
    at
    weblogic.socket.NTSocketMuxer.processSockets(NTSocketMuxer.java:326)
    at
    weblogic.socket.SocketReaderRequest.execute(SocketReaderRequest.java:
    23)
    at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
    "ExecuteThread-8" (TID:0xdef770, sys_thread_t:0x9e05a0, state:R, native
    ID:0
    x11f) prio=5
    at weblogic.socket.NTSocketMuxer.getNextSocket(Native Method)
    at
    weblogic.socket.NTSocketMuxer.processSockets(NTSocketMuxer.java:326)
    at
    weblogic.socket.SocketReaderRequest.execute(SocketReaderRequest.java:
    23)
    at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
    "ExecuteThread-7" (TID:0xdef5f8, sys_thread_t:0x9e0440, state:R, native
    ID:0
    x160) prio=5
    at java.net.SocketInputStream.socketRead(Native Method)
    at java.net.SocketInputStream.read(SocketInputStream.java:90)
    at java.io.BufferedInputStream.fill(BufferedInputStream.java:190)
    at java.io.BufferedInputStream.read1(BufferedInputStream.java:229)
    at java.io.BufferedInputStream.read(BufferedInputStream.java:285)
    at java.io.FilterInputStream.read(FilterInputStream.java:118)
    at java.io.PushbackInputStream.read(PushbackInputStream.java:168)
    at sun.net.www.http.HttpClient.parseHTTP(HttpClient.java:516)
    at
    sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLCon
    nection.java:466)
    at java.net.URL.openStream(URL.java:818)
    at
    org.apache.xerces.readers.DefaultReaderFactory.createReader(DefaultRe
    aderFactory.java:149)
    at
    org.apache.xerces.readers.DefaultEntityHandler.startReadingFromExtern
    alEntity(DefaultEntityHandler.java:747)
    at
    org.apache.xerces.readers.DefaultEntityHandler.startReadingFromExtern
    alSubset(DefaultEntityHandler.java:566)
    at
    org.apache.xerces.framework.XMLDTDScanner.scanDoctypeDecl(XMLDTDScann
    er.java:1131)
    at
    org.apache.xerces.framework.XMLDocumentScanner.scanDoctypeDecl(XMLDoc
    umentScanner.java:2177)
    at
    org.apache.xerces.framework.XMLDocumentScanner.access$0(XMLDocumentSc
    anner.java:2133)
    at
    org.apache.xerces.framework.XMLDocumentScanner$PrologDispatcher.dispa
    tch(XMLDocumentScanner.java:882)
    at
    org.apache.xerces.framework.XMLDocumentScanner.parseSome(XMLDocumentS
    canner.java:380)
    at org.apache.xerces.framework.XMLParser.parse(XMLParser.java:861)
    at
    com.mycompanyxml.MyXMLDocument.createDocument(MyXMLDocument.java:125)
    at com.mycompanyxml.MyXMLDocument.<init>(MyXMLDocument.java:86)
    at
    com.mycompanyintegration.servlet.MyCompanyXMLCmdServlet.doPost(MyCompanyXMLC
    m
    dServlet.java:65)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:772)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:865)
    at
    weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubIm
    pl.java:124)
    at
    weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletCon
    textImpl.java:744)
    at
    weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletCon
    textImpl.java:692)
    at
    weblogic.servlet.internal.ServletContextManager.invokeServlet(Servlet
    ContextManager.java:251)
    at
    weblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.jav
    a:363)
    at
    weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:263)
    at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
    "ExecuteThread-6" (TID:0xdef4a0, sys_thread_t:0x9e02e0, state:R, native
    ID:0
    x13e) prio=5
    at java.net.SocketInputStream.socketRead(Native Method)
    at java.net.SocketInputStream.read(SocketInputStream.java:90)
    at java.io.BufferedInputStream.fill(BufferedInputStream.java:190)
    at java.io.BufferedInputStream.read1(BufferedInputStream.java:229)
    at java.io.BufferedInputStream.read(BufferedInputStream.java:285)
    at java.io.FilterInputStream.read(FilterInputStream.java:118)
    at java.io.PushbackInputStream.read(PushbackInputStream.java:168)
    at sun.net.www.http.HttpClient.parseHTTP(HttpClient.java:516)
    at
    sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLCon
    nection.java:466)
    at java.net.URL.openStream(URL.java:818)
    at
    org.apache.xerces.readers.DefaultReaderFactory.createReader(DefaultRe
    aderFactory.java:149)
    at
    org.apache.xerces.readers.DefaultEntityHandler.startReadingFromExtern
    alEntity(DefaultEntityHandler.java:747)
    at
    org.apache.xerces.readers.DefaultEntityHandler.startReadingFromExtern
    alSubset(DefaultEntityHandler.java:566)
    at
    org.apache.xerces.framework.XMLDTDScanner.scanDoctypeDecl(XMLDTDScann
    er.java:1131)
    at
    org.apache.xerces.framework.XMLDocumentScanner.scanDoctypeDecl(XMLDoc
    umentScanner.java:2177)
    at
    org.apache.xerces.framework.XMLDocumentScanner.access$0(XMLDocumentSc
    anner.java:2133)
    at
    org.apache.xerces.framework.XMLDocumentScanner$PrologDispatcher.dispa
    tch(XMLDocumentScanner.java:882)
    at
    org.apache.xerces.framework.XMLDocumentScanner.parseSome(XMLDocumentS
    canner.java:380)
    at org.apache.xerces.framework.XMLParser.parse(XMLParser.java:861)
    at
    com.mycompanyxml.MyXMLDocument.createDocument(MyXMLDocument.java:125)
    at com.mycompanyxml.MyXMLDocument.<init>(MyXMLDocument.java:86)
    at
    com.mycompanyintegration.servlet.MyCompanyXMLCmdServlet.doPost(MyCompanyXMLC
    m
    dServlet.java:65)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:772)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:865)
    at
    weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubIm
    pl.java:124)
    at
    weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletCon
    textImpl.java:744)
    at
    weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletCon
    textImpl.java:692)
    at
    weblogic.servlet.internal.ServletContextManager.invokeServlet(Servlet
    ContextManager.java:251)
    at
    weblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.jav
    a:363)
    at
    weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:263)
    at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
    "ExecuteThread-5" (TID:0xdef340, sys_thread_t:0x9e0180, state:R, native
    ID:0
    x15b) prio=5
    at java.net.SocketInputStream.socketRead(Native Method)
    at java.net.SocketInputStream.read(SocketInputStream.java:90)
    at java.io.BufferedInputStream.fill(BufferedInputStream.java:190)
    at java.io.BufferedInputStream.read1(BufferedInputStream.java:229)
    at java.io.BufferedInputStream.read(BufferedInputStream.java:285)
    at java.io.FilterInputStream.read(FilterInputStream.java:118)
    at java.io.PushbackInputStream.read(PushbackInputStream.java:168)
    at sun.net.www.http.HttpClient.parseHTTP(HttpClient.java:516)
    at
    sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLCon
    nection.java:466)
    at java.net.URL.openStream(URL.java:818)
    at
    org.apache.xerces.readers.DefaultReaderFactory.createReader(DefaultRe
    aderFactory.java:149)
    at
    org.apache.xerces.readers.DefaultEntityHandler.startReadingFromExtern
    alEntity(DefaultEntityHandler.java:747)
    at
    org.apache.xerces.readers.DefaultEntityHandler.startReadingFromExtern
    alSubset(DefaultEntityHandler.java:566)
    at
    org.apache.xerces.framework.XMLDTDScanner.scanDoctypeDecl(XMLDTDScann
    er.java:1131)
    at
    org.apache.xerces.framework.XMLDocumentScanner.scanDoctypeDecl(XMLDoc
    umentScanner.java:2177)
    at
    org.apache.xerces.framework.XMLDocumentScanner.access$0(XMLDocumentSc
    anner.java:2133)
    at
    org.apache.xerces.framework.XMLDocumentScanner$PrologDispatcher.dispa
    tch(XMLDocumentScanner.java:882)
    at
    org.apache.xerces.framework.XMLDocumentScanner.parseSome(XMLDocumentS
    canner.java:380)
    at org.apache.xerces.framework.XMLParser.parse(XMLParser.java:861)
    at
    com.mycompanyxml.MyXMLDocument.createDocument(MyXMLDocument.java:125)
    at com.mycompanyxml.MyXMLDocument.<init>(MyXMLDocument.java:86)
    at
    com.mycompanyintegration.servlet.MyCompanyXMLCmdServlet.doPost(MyCompanyXMLC
    m
    dServlet.java:65)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:772)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:865)
    at
    weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubIm
    pl.java:124)
    at
    weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletCon
    textImpl.java:744)
    at
    weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletCon
    textImpl.java:692)
    at
    weblogic.servlet.internal.ServletContextManager.invokeServlet(Servlet
    ContextManager.java:251)
    at
    weblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.jav
    a:363)
    at
    weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:263)
    at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
    "ExecuteThread-4" (TID:0xdef1f0, sys_thread_t:0x9dfa30, state:R, native
    ID:0
    x155) prio=5
    at java.net.SocketInputStream.socketRead(Native Method)
    at java.net.SocketInputStream.read(SocketInputStream.java:90)
    at java.io.BufferedInputStream.fill(BufferedInputStream.java:190)
    at java.io.BufferedInputStream.read1(BufferedInputStream.java:229)
    at java.io.BufferedInputStream.read(BufferedInputStream.java:285)
    at java.io.FilterInputStream.read(FilterInputStream.java:118)
    at java.io.PushbackInputStream.read(PushbackInputStream.java:168)
    at sun.net.www.http.HttpClient.parseHTTP(HttpClient.java:516)
    at
    sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLCon
    nection.java:466)
    at java.net.URL.openStream(URL.java:818)
    at
    org.apache.xerces.readers.DefaultReaderFactory.createReader(DefaultRe
    aderFactory.java:149)
    at
    org.apache.xerces.readers.DefaultEntityHandler.startReadingFromExtern
    alEntity(DefaultEntityHandler.java:747)
    at
    org.apache.xerces.readers.DefaultEntityHandler.startReadingFromExtern
    alSubset(DefaultEntityHandler.java:566)
    at
    org.apache.xerces.framework.XMLDTDScanner.scanDoctypeDecl(XMLDTDScann
    er.java:1131)
    at
    org.apache.xerces.framework.XMLDocumentScanner.scanDoctypeDecl(XMLDoc
    umentScanner.java:2177)
    at
    org.apache.xerces.framework.XMLDocumentScanner.access$0(XMLDocumentSc
    anner.java:2133)
    at
    org.apache.xerces.framework.XMLDocumentScanner$PrologDispatcher.dispa
    tch(XMLDocumentScanner.java:882)
    at
    org.apache.xerces.framework.XMLDocumentScanner.parseSome(XMLDocumentS
    canner.java:380)
    at org.apache.xerces.framework.XMLParser.parse(XMLParser.java:861)
    at
    com.mycompanyxml.MyXMLDocument.createDocument(MyXMLDocument.java:125)
    at com.mycompanyxml.MyXMLDocument.<init>(MyXMLDocument.java:86)
    at
    com.mycompanyintegration.servlet.MyCompanyXMLCmdServlet.doPost(MyCompanyXMLC
    m
    dServlet.java:65)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:772)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:865)
    at
    weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubIm
    pl.java:124)
    at
    weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletCon
    textImpl.java:744)
    at
    weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletCon
    textImpl.java:692)
    at
    weblogic.servlet.internal.ServletContextManager.invokeServlet(Servlet
    ContextManager.java:251)
    at
    weblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.jav
    a:363)
    at
    weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:263)
    at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
    "ExecuteThread-3" (TID:0xdef098, sys_thread_t:0x9df530, state:R, native
    ID:0
    x16c) prio=5
    at java.net.SocketInputStream.socketRead(Native Method)
    at java.net.SocketInputStream.read(SocketInputStream.java:90)
    at java.io.BufferedInputStream.fill(BufferedInputStream.java:190)
    at java.io.BufferedInputStream.read1(BufferedInputStream.java:229)
    at java.io.BufferedInputStream.read(BufferedInputStream.java:285)
    at java.io.FilterInputStream.read(FilterInputStream.java:118)
    at java.io.PushbackInputStream.read(PushbackInputStream.java:168)
    at sun.net.www.http.HttpClient.parseHTTP(HttpClient.java:516)
    at
    sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLCon
    nection.java:466)
    at java.net.URL.openStream(URL.java:818)
    at
    org.apache.xerces.readers.DefaultReaderFactory.createReader(DefaultRe
    aderFactory.java:149)
    at
    org.apache.xerces.readers.DefaultEntityHandler.startReadingFromExtern
    alEntity(DefaultEntityHandler.java:747)
    at
    org.apache.xerces.readers.DefaultEntityHandler.startReadingFromExtern
    alSubset(DefaultEntityHandler.java:566)
    at
    org.apache.xerces.framework.XMLDTDScanner.scanDoctypeDecl(XMLDTDScann
    er.java:1131)
    at
    org.apache.xerces.framework.XMLDocumentScanner.scanDoctypeDecl(XMLDoc
    umentScanner.java:2177)
    at
    org.apache.xerces.framework.XMLDocumentScanner.access$0(XMLDocumentSc
    anner.java:2133)
    at
    org.apache.xerces.framework.XMLDocumentScanner$PrologDispatcher.dispa
    tch(XMLDocumentScanner.java:882)
    at
    org.apache.xerces.framework.XMLDocumentScanner.parseSome(XMLDocumentS
    canner.java:380)
    at org.apache.xerces.framework.XMLParser.parse(XMLParser.java:861)
    at
    com.mycompanyxml.MyXMLDocument.createDocument(MyXMLDocument.java:125)
    at com.mycompanyxml.MyXMLDocument.<init>(MyXMLDocument.java:86)
    at
    com.mycompanyintegration.servlet.MyCompanyXMLCmdServlet.doPost(MyCompanyXMLC
    m
    dServlet.java:65)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:772)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:865)
    at
    weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubIm
    pl.java:124)
    at
    weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletCon
    textImpl.java:744)
    at
    weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletCon
    textImpl.java:692)
    at
    weblogic.servlet.internal.ServletContextManager.invokeServlet(Servlet
    ContextManager.java:251)
    at
    weblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.jav
    a:363)
    at
    weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:263)
    at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
    "ExecuteThread-2" (TID:0xdeef50, sys_thread_t:0x9df200, state:R, native
    ID:0
    x16b) prio=5
    at java.net.SocketInputStream.socketRead(Native Method)
    at java.net.SocketInp

    Hi Sam,
    I've experienced deadlocking socket problems from my entity beans before,
    except in my app I created my own HttpConnections. And like you said,
    increasing the threads only temporarily solves the problem until the
    requests scale up again... However, your solution, reading file from the
    file system, doesn't seem much safer either, for according to ejb specs one
    should not use java.io!
    If I were to grab my connections from a Connection Factory registered in
    weblogic.properties, will this alleviate the deadlocks? Is there a Weblogic
    implementation for File ResourceBundle?
    Gene Chuang
    Teach the world. Join Kiko!
    http://www.kiko.com/profile/join.jsp?refcode=TAF-gchuang
    "WebLogic" <[email protected]> wrote in message
    news:[email protected]...
    Since Xerces is trying to open connections back to the server you are
    running xerces in you are seeing
    a classic deadlock condition. All of the execute threads are being usedup
    by xereces waiting to read
    a file that requires an execute thread to be available. You can try
    increasing the number of threads, however,
    it is difficult to avoid this problem when you are making loopback
    connections. I suggest that you write
    an entity resolver that does not make http connections back to the same
    server, instead it would read the
    file from the file system so that you cannot get in this deadlocksituation.
    >
    Sam
    "Mihir Mehta" <[email protected]> wrote in message
    news:[email protected]...
    It does not look like a Xerces problem as all the threads that are
    reading
    the posted data are runnable.
    Mihir
    "Gene Chuang" <[email protected]> wrote in message
    news:[email protected]...
    Possibly a Xerces problem? Which version are u using?
    Gene Chuang
    Teach the world. Join Kiko!
    http://www.kiko.com/profile/join.jsp?refcode=TAF-gchuang
    "Mihir Mehta" <[email protected]> wrote in message
    news:[email protected]...
    Hi,
    I am trying to stress test my application. I am using
    Weblogic 5.1 SP4 JDK 1.2.2 on Windows NT.
    The stress test client creates 20 threads and makes
    simultaneous requests to the Weblogic Server. This hangs the
    server completely. I am not able to ping the server, attach to it
    via Weblogic console or anything else.
    The relevant parameters are
    weblogic.system.executeThreadCount=15
    weblogic.system.nativeIO.enable=true
    The thread dump shows all the threads trying in read (socket).
    I have attached the thread dump. I would really appreciate if
    someone can explain WHY Weblogic is hanging and how do I fix
    this problem.
    Thanks,
    Mihir
    Full thread dump Classic VM (JDK-1.2.2-W, native threads):
    "ListenThread" (TID:0xdfe7a0, sys_thread_t:0xafbe70, state:R,
    native
    ID:0x13
    0) prio=5
    at java.net.PlainSocketImpl.socketAccept(Native Method)
    at java.net.PlainSocketImpl.accept(PlainSocketImpl.java:406)
    at java.net.ServerSocket.implAccept(ServerSocket.java:240)
    at java.net.ServerSocket.accept(ServerSocket.java:224)
    at weblogic.t3.srvr.ListenThread.run(ListenThread.java:277)
    "ExecuteThread-14" (TID:0xdeff90, sys_thread_t:0x9e0de0,
    state:R,
    native
    ID:
    0x142) prio=5
    at java.net.SocketInputStream.socketRead(Native Method)
    at
    java.net.SocketInputStream.read(SocketInputStream.java:90)
    atjava.io.BufferedInputStream.fill(BufferedInputStream.java:190)
    atjava.io.BufferedInputStream.read1(BufferedInputStream.java:229)
    atjava.io.BufferedInputStream.read(BufferedInputStream.java:285)
    at
    java.io.FilterInputStream.read(FilterInputStream.java:118)
    atjava.io.PushbackInputStream.read(PushbackInputStream.java:168)
    at
    sun.net.www.http.HttpClient.parseHTTP(HttpClient.java:516)
    at
    sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLCon
    nection.java:466)
    at java.net.URL.openStream(URL.java:818)
    at
    org.apache.xerces.readers.DefaultReaderFactory.createReader(DefaultRe
    aderFactory.java:149)
    at
    org.apache.xerces.readers.DefaultEntityHandler.startReadingFromExtern
    alEntity(DefaultEntityHandler.java:747)
    at
    org.apache.xerces.readers.DefaultEntityHandler.startReadingFromExtern
    alSubset(DefaultEntityHandler.java:566)
    at
    org.apache.xerces.framework.XMLDTDScanner.scanDoctypeDecl(XMLDTDScann
    er.java:1131)
    at
    org.apache.xerces.framework.XMLDocumentScanner.scanDoctypeDecl(XMLDoc
    umentScanner.java:2177)
    at
    org.apache.xerces.framework.XMLDocumentScanner.access$0(XMLDocumentSc
    anner.java:2133)
    at
    org.apache.xerces.framework.XMLDocumentScanner$PrologDispatcher.dispa
    tch(XMLDocumentScanner.java:882)
    at
    org.apache.xerces.framework.XMLDocumentScanner.parseSome(XMLDocumentS
    canner.java:380)
    atorg.apache.xerces.framework.XMLParser.parse(XMLParser.java:861)
    at
    com.mycompanyxml.MyXMLDocument.createDocument(MyXMLDocument.java:125)
    >>>>
    atcom.mycompanyxml.MyXMLDocument.<init>(MyXMLDocument.java:86)
    at
    com.mycompanyintegration.servlet.MyCompanyXMLCmdServlet.doPost(MyCompanyXMLC
    m
    dServlet.java:65)
    atjavax.servlet.http.HttpServlet.service(HttpServlet.java:772)
    atjavax.servlet.http.HttpServlet.service(HttpServlet.java:865)
    at
    weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubIm
    pl.java:124)
    at
    weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletCon
    textImpl.java:744)
    at
    weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletCon
    textImpl.java:692)
    at
    weblogic.servlet.internal.ServletContextManager.invokeServlet(Servlet
    ContextManager.java:251)
    at
    weblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.jav
    a:363)
    at
    weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:263)
    >>>>
    at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
    "ExecuteThread-13" (TID:0xdefe10, sys_thread_t:0x9e0c80,state:R,
    native
    ID:
    0x106) prio=5
    at java.net.SocketInputStream.socketRead(Native Method)
    at
    java.net.SocketInputStream.read(SocketInputStream.java:90)
    atjava.io.BufferedInputStream.fill(BufferedInputStream.java:190)
    atjava.io.BufferedInputStream.read1(BufferedInputStream.java:229)
    atjava.io.BufferedInputStream.read(BufferedInputStream.java:285)
    at
    java.io.FilterInputStream.read(FilterInputStream.java:118)
    atjava.io.PushbackInputStream.read(PushbackInputStream.java:168)
    at
    sun.net.www.http.HttpClient.parseHTTP(HttpClient.java:516)
    at
    sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLCon
    nection.java:466)
    at java.net.URL.openStream(URL.java:818)
    at
    org.apache.xerces.readers.DefaultReaderFactory.createReader(DefaultRe
    aderFactory.java:149)
    at
    org.apache.xerces.readers.DefaultEntityHandler.startReadingFromExtern
    alEntity(DefaultEntityHandler.java:747)
    at
    org.apache.xerces.readers.DefaultEntityHandler.startReadingFromExtern
    alSubset(DefaultEntityHandler.java:566)
    at
    org.apache.xerces.framework.XMLDTDScanner.scanDoctypeDecl(XMLDTDScann
    er.java:1131)
    at
    org.apache.xerces.framework.XMLDocumentScanner.scanDoctypeDecl(XMLDoc
    umentScanner.java:2177)
    at
    org.apache.xerces.framework.XMLDocumentScanner.access$0(XMLDocumentSc
    anner.java:2133)
    at
    org.apache.xerces.framework.XMLDocumentScanner$PrologDispatcher.dispa
    tch(XMLDocumentScanner.java:882)
    at
    org.apache.xerces.framework.XMLDocumentScanner.parseSome(XMLDocumentS
    canner.java:380)
    atorg.apache.xerces.framework.XMLParser.parse(XMLParser.java:861)
    at
    com.mycompanyxml.MyXMLDocument.createDocument(MyXMLDocument.java:125)
    >>>>
    atcom.mycompanyxml.MyXMLDocument.<init>(MyXMLDocument.java:86)
    at
    com.mycompanyintegration.servlet.MyCompanyXMLCmdServlet.doPost(MyCompanyXMLC
    m
    dServlet.java:65)
    atjavax.servlet.http.HttpServlet.service(HttpServlet.java:772)
    atjavax.servlet.http.HttpServlet.service(HttpServlet.java:865)
    at
    weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubIm
    pl.java:124)
    at
    weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletCon
    textImpl.java:744)
    at
    weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletCon
    textImpl.java:692)
    at
    weblogic.servlet.internal.ServletContextManager.invokeServlet(Servlet
    ContextManager.java:251)
    at
    weblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.jav
    a:363)
    at
    weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:263)
    >>>>
    at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
    "ExecuteThread-12" (TID:0xdefcb8, sys_thread_t:0x9e0b20,state:R,
    native
    ID:
    0xac) prio=5
    at java.net.SocketInputStream.socketRead(Native Method)
    at
    java.net.SocketInputStream.read(SocketInputStream.java:90)
    atjava.io.BufferedInputStream.fill(BufferedInputStream.java:190)
    atjava.io.BufferedInputStream.read1(BufferedInputStream.java:229)
    atjava.io.BufferedInputStream.read(BufferedInputStream.java:285)
    at
    java.io.FilterInputStream.read(FilterInputStream.java:118)
    atjava.io.PushbackInputStream.read(PushbackInputStream.java:168)
    at
    sun.net.www.http.HttpClient.parseHTTP(HttpClient.java:516)
    at
    sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLCon
    nection.java:466)
    at java.net.URL.openStream(URL.java:818)
    at
    org.apache.xerces.readers.DefaultReaderFactory.createReader(DefaultRe
    aderFactory.java:149)
    at
    org.apache.xerces.readers.DefaultEntityHandler.startReadingFromExtern
    alEntity(DefaultEntityHandler.java:747)
    at
    org.apache.xerces.readers.DefaultEntityHandler.startReadingFromExtern
    alSubset(DefaultEntityHandler.java:566)
    at
    org.apache.xerces.framework.XMLDTDScanner.scanDoctypeDecl(XMLDTDScann
    er.java:1131)
    at
    org.apache.xerces.framework.XMLDocumentScanner.scanDoctypeDecl(XMLDoc
    umentScanner.java:2177)
    at
    org.apache.xerces.framework.XMLDocumentScanner.access$0(XMLDocumentSc
    anner.java:2133)
    at
    org.apache.xerces.framework.XMLDocumentScanner$PrologDispatcher.dispa
    tch(XMLDocumentScanner.java:882)
    at
    org.apache.xerces.framework.XMLDocumentScanner.parseSome(XMLDocumentS
    canner.java:380)
    atorg.apache.xerces.framework.XMLParser.parse(XMLParser.java:861)
    at
    com.mycompanyxml.MyXMLDocument.createDocument(MyXMLDocument.java:125)
    >>>>
    atcom.mycompanyxml.MyXMLDocument.<init>(MyXMLDocument.java:86)
    at
    com.mycompanyintegration.servlet.MyCompanyXMLCmdServlet.doPost(MyCompanyXMLC
    m
    dServlet.java:65)
    atjavax.servlet.http.HttpServlet.service(HttpServlet.java:772)
    atjavax.servlet.http.HttpServlet.service(HttpServlet.java:865)
    at
    weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubIm
    pl.java:124)
    at
    weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletCon
    textImpl.java:744)
    at
    weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletCon
    textImpl.java:692)
    at
    weblogic.servlet.internal.ServletContextManager.invokeServlet(Servlet
    ContextManager.java:251)
    at
    weblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.jav
    a:363)
    at
    weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:263)
    >>>>
    at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
    "ExecuteThread-11" (TID:0xdefb80, sys_thread_t:0x9e09c0,state:R,
    native
    ID:
    0x49) prio=5
    at java.net.SocketInputStream.socketRead(Native Method)
    at
    java.net.SocketInputStream.read(SocketInputStream.java:90)
    atjava.io.BufferedInputStream.fill(BufferedInputStream.java:190)
    atjava.io.BufferedInputStream.read1(BufferedInputStream.java:229)
    atjava.io.BufferedInputStream.read(BufferedInputStream.java:285)
    at
    java.io.FilterInputStream.read(FilterInputStream.java:118)
    atjava.io.PushbackInputStream.read(PushbackInputStream.java:168)
    at
    sun.net.www.http.HttpClient.parseHTTP(HttpClient.java:516)
    at
    sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLCon
    nection.java:466)
    at java.net.URL.openStream(URL.java:818)
    at
    org.apache.xerces.readers.DefaultReaderFactory.createReader(DefaultRe
    aderFactory.java:149)
    at
    org.apache.xerces.readers.DefaultEntityHandler.startReadingFromExtern
    alEntity(DefaultEntityHandler.java:747)
    at
    org.apache.xerces.readers.DefaultEntityHandler.startReadingFromExtern
    alSubset(DefaultEntityHandler.java:566)
    at
    org.apache.xerces.framework.XMLDTDScanner.scanDoctypeDecl(XMLDTDScann
    er.java:1131)
    at
    org.apache.xerces.framework.XMLDocumentScanner.scanDoctypeDecl(XMLDoc
    umentScanner.java:2177)
    at
    org.apache.xerces.framework.XMLDocumentScanner.access$0(XMLDocumentSc
    anner.java:2133)
    at
    org.apache.xerces.framework.XMLDocumentScanner$PrologDispatcher.dispa
    tch(XMLDocumentScanner.java:882)
    at
    org.apache.xerces.framework.XMLDocumentScanner.parseSome(XMLDocumentS
    canner.java:380)
    atorg.apache.xerces.framework.XMLParser.parse(XMLParser.java:861)
    at
    com.mycompanyxml.MyXMLDocument.createDocument(MyXMLDocument.java:125)
    >>>>
    atcom.mycompanyxml.MyXMLDocument.<init>(MyXMLDocument.java:86)
    at
    com.mycompanyintegration.servlet.MyCompanyXMLCmdServlet.doPost(MyCompanyXMLC
    m
    dServlet.java:65)
    atjavax.servlet.http.HttpServlet.service(HttpServlet.java:772)
    atjavax.servlet.http.HttpServlet.service(HttpServlet.java:865)
    at
    weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubIm
    pl.java:124)
    at
    weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletCon
    textImpl.java:744)
    at
    weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletCon
    textImpl.java:692)
    at
    weblogic.servlet.internal.ServletContextManager.invokeServlet(Servlet
    ContextManager.java:251)
    at
    weblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.jav
    a:363)
    at
    weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:263)
    >>>>
    at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
    "ExecuteThread-10" (TID:0xdefa00, sys_thread_t:0x9e0860,state:R,
    native
    ID:
    0x139) prio=5
    at java.net.SocketInputStream.socketRead(Native Method)
    at
    java.net.SocketInputStream.read(SocketInputStream.java:90)
    atjava.io.BufferedInputStream.fill(BufferedInputStream.java:190)
    atjava.io.BufferedInputStream.read1(BufferedInputStream.java:229)
    atjava.io.BufferedInputStream.read(BufferedInputStream.java:285)
    at
    java.io.FilterInputStream.read(FilterInputStream.java:118)
    atjava.io.PushbackInputStream.read(PushbackInputStream.java:168)
    at
    sun.net.www.http.HttpClient.parseHTTP(HttpClient.java:516)
    at
    sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLCon
    nection.java:466)
    at java.net.URL.openStream(URL.java:818)
    at
    org.apache.xerces.readers.DefaultReaderFactory.createReader(DefaultRe
    aderFactory.java:149)
    at
    org.apache.xerces.readers.DefaultEntityHandler.startReadingFromExtern
    alEntity(DefaultEntityHandler.java:747)
    at
    org.apache.xerces.readers.DefaultEntityHandler.startReadingFromExtern
    alSubset(DefaultEntityHandler.java:566)
    at
    org.apache.xerces.framework.XMLDTDScanner.scanDoctypeDecl(XMLDTDScann
    er.java:1131)
    at
    org.apache.xerces.framework.XMLDocumentScanner.scanDoctypeDecl(XMLDoc
    umentScanner.java:2177)
    at
    org.apache.xerces.framework.XMLDocumentScanner.access$0(XMLDocumentSc
    anner.java:2133)
    at
    org.apache.xerces.framework.XMLDocumentScanner$PrologDispatcher.dispa
    tch(XMLDocumentScanner.java:882)
    at
    org.apache.xerces.framework.XMLDocumentScanner.parseSome(XMLDocumentS
    canner.java:380)
    atorg.apache.xerces.framework.XMLParser.parse(XMLParser.java:861)
    at
    com.mycompanyxml.MyXMLDocument.createDocument(MyXMLDocument.java:125)
    >>>>
    atcom.mycompanyxml.MyXMLDocument.<init>(MyXMLDocument.java:86)
    at
    com.mycompanyintegration.servlet.MyCompanyXMLCmdServlet.doPost(MyCompanyXMLC
    m
    dServlet.java:65)
    atjavax.servlet.http.HttpServlet.service(HttpServlet.java:772)
    atjavax.servlet.http.HttpServlet.service(HttpServlet.java:865)
    at
    weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubIm
    pl.java:124)
    at
    weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletCon
    textImpl.java:744)
    at
    weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletCon
    textImpl.java:692)
    at
    weblogic.servlet.internal.ServletContextManager.invokeServlet(Servlet
    ContextManager.java:251)
    at
    weblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.jav
    a:363)
    at
    weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:263)
    >>>>
    at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
    "ExecuteThread-9" (TID:0xdef8a8, sys_thread_t:0x9e0700, state:R,native
    ID:0
    x12c) prio=5
    at weblogic.socket.NTSocketMuxer.getNextSocket(Native
    Method)
    at
    weblogic.socket.NTSocketMuxer.processSockets(NTSocketMuxer.java:326)
    at
    weblogic.socket.SocketReaderRequest.execute(SocketReaderRequest.java:
    23)
    at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
    "ExecuteThread-8" (TID:0xdef770, sys_thread_t:0x9e05a0, state:R,native
    ID:0
    x11f) prio=5
    at weblogic.socket.NTSocketMuxer.getNextSocket(Native
    Method)
    at
    weblogic.socket.NTSocketMuxer.processSockets(NTSocketMuxer.java:326)
    at
    weblogic.socket.SocketReaderRequest.execute(SocketReaderRequest.java:
    23)
    at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
    "ExecuteThread-7" (TID:0xdef5f8, sys_thread_t:0x9e0440, state:R,native
    ID:0
    x160) prio=5
    at java.net.SocketInputStream.socketRead(Native Method)
    at
    java.net.SocketInputStream.read(SocketInputStream.java:90)
    atjava.io.BufferedInputStream.fill(BufferedInputStream.java:190)
    atjava.io.BufferedInputStream.read1(BufferedInputStream.java:229)
    atjava.io.BufferedInputStream.read(BufferedInputStream.java:285)
    at
    java.io.FilterInputStream.read(FilterInputStream.java:118)
    atjava.io.PushbackInputStream.read(PushbackInputStream.java:168)
    at
    sun.net.www.http.HttpClient.parseHTTP(HttpClient.java:516)
    at
    sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLCon
    nection.java:466)
    at java.net.URL.openStream(URL.java:818)
    at
    org.apache.xerces.readers.DefaultReaderFactory.createReader(DefaultRe
    aderFactory.java:149)
    at
    org.apache.xerces.readers.DefaultEntityHandler.startReadingFromExtern
    alEntity(DefaultEntityHandler.java:747)
    at
    org.apache.xerces.readers.DefaultEntityHandler.startReadingFromExtern
    alSubset(DefaultEntityHandler.java:566)
    at
    org.apache.xerces.framework.XMLDTDScanner.scanDoctypeDecl(XMLDTDScann
    er.java:1131)
    at
    org.apache.xerces.framework.XMLDocumentScanner.scanDoctypeDecl(XMLDoc
    umentScanner.java:2177)
    at
    org.apache.xerces.framework.XMLDocumentScanner.access$0(XMLDocumentSc
    anner.java:2133)
    at
    org.apache.xerces.framework.XMLDocumentScanner$PrologDispatcher.dispa
    tch(XMLDocumentScanner.java:882)
    at
    org.apache.xerces.framework.XMLDocumentScanner.parseSome(XMLDocumentS
    canner.java:380)
    atorg.apache.xerces.framework.XMLParser.parse(XMLParser.java:861)
    at
    com.mycompanyxml.MyXMLDocument.createDocument(MyXMLDocument.java:125)
    >>>>
    atcom.mycompanyxml.MyXMLDocument.<init>(MyXMLDocument.java:86)
    at
    com.mycompanyintegration.servlet.MyCompanyXMLCmdServlet.doPost(MyCompanyXMLC
    m
    dServlet.java:65)
    atjavax.servlet.http.HttpServlet.service(HttpServlet.java:772)
    atjavax.servlet.http.HttpServlet.service(HttpServlet.java:865)
    at
    weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubIm
    pl.java:124)
    at
    weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletCon
    textImpl.java:744)
    at
    weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletCon
    textImpl.java:692)
    at
    weblogic.servlet.internal.ServletContextManager.invokeServlet(Servlet
    ContextManager.java:251)
    at
    weblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.jav
    a:363)
    at
    weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:263)
    >>>>
    at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
    "ExecuteThread-6" (TID:0xdef4a0, sys_thread_t:0x9e02e0, state:R,native
    ID:0
    x13e) prio=5
    at java.net.SocketInputStream.socketRead(Native Method)
    at
    java.net.SocketInputStream.read(SocketInputStream.java:90)
    atjava.io.BufferedInputStream.fill(BufferedInputStream.java:190)
    atjava.io.BufferedInputStream.read1(BufferedInputStream.java:229)
    atjava.io.BufferedInputStream.read(BufferedInputStream.java:285)
    at
    java.io.FilterInputStream.read(FilterInputStream.java:118)
    atjava.io.PushbackInputStream.read(PushbackInputStream.java:168)
    at
    sun.net.www.http.HttpClient.parseHTTP(HttpClient.java:516)
    at
    sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLCon
    nection.java:466)
    at java.net.URL.openStream(URL.java:818)
    at
    org.apache.xerces.readers.DefaultReaderFactory.createReader(DefaultRe
    aderFactory.java:149)
    at
    org.apache.xerces.readers.DefaultEntityHandler.startReadingFromExtern
    alEntity(DefaultEntityHandler.java:747)
    at
    org.apache.xerces.readers.DefaultEntityHandler.startReadingFromExtern
    alSubset(DefaultEntityHandler.java:566)
    at
    org.apache.xerces.framework.XMLDTDScanner.scanDoctypeDecl(XMLDTDScann
    er.java:1131)
    at
    org.apache.xerces.framework.XMLDocumentScanner.scanDoctypeDecl(XMLDoc
    umentScanner.java:2177)
    at
    org.apache.xerces.framework.XMLDocumentScanner.access$0(XMLDocumentSc
    anner.java:2133)
    at
    org.apache.xerces.framework.XMLDocumentScanner$PrologDispatcher.dispa
    tch(XMLDocumentScanner.java:882)
    at
    org.apache.xerces.framework.XMLDocumentScanner.parseSome(XMLDocumentS
    canner.java:380)
    atorg.apache.xerces.framework.XMLParser.parse(XMLParser.java:861)
    at
    com.mycompanyxml.MyXMLDocument.createDocument(MyXMLDocument.java:125)
    >>>>
    atcom.mycompanyxml.MyXMLDocument.<init>(MyXMLDocument.java:86)
    at
    com.mycompanyintegration.servlet.MyCompanyXMLCmdServlet.doPost(MyCompanyXMLC
    m
    dServlet.java:65)
    atjavax.servlet.http.HttpServlet.service(HttpServlet.java:772)
    atjavax.servlet.http.HttpServlet.service(HttpServlet.java:865)
    at
    weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubIm
    pl.java:124)
    at
    weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletCon
    textImpl.java:744)
    at
    weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletCon
    textImpl.java:692)
    at
    weblogic.servlet.internal.ServletContextManager.invokeServlet(Servlet
    ContextManager.java:251)
    at
    weblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.jav
    a:363)
    at
    weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:263)
    >>>>
    at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
    "ExecuteThread-5" (TID:0xdef340, sys_thread_t:0x9e0180, state:R,native
    ID:0
    x15b) prio=5
    at java.net.SocketInputStream.socketRead(Native Method)
    at
    java.net.SocketInputStream.read(SocketInputStream.java:90)
    atjava.io.BufferedInputStream.fill(BufferedInputStream.java:190)
    atjava.io.BufferedInputStream.read1(BufferedInputStream.java:229)
    atjava.io.BufferedInputStream.read(BufferedInputStream.java:285)
    at
    java.io.FilterInputStream.read(FilterInputStream.java:118)
    atjava.io.PushbackInputStream.read(PushbackInputStream.java:168)
    at
    sun.net.www.http.HttpClient.parseHTTP(HttpClient.java:516)
    at
    sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLCon
    nection.java:466)
    at java.net.URL.openStream(URL.java:818)
    at
    org.apache.xerces.readers.DefaultReaderFactory.createReader(DefaultRe
    aderFactory.java:149)
    at
    org.apache.xerces.readers.DefaultEntityHandler.startReadingFromExtern
    alEntity(DefaultEntityHandler.java:747)
    at
    org.apache.xerces.readers.DefaultEntityHandler.startReadingFromExtern
    alSubset(DefaultEntityHandler.java:566)
    at
    org.apache.xerces.framework.XMLDTDScanner.scanDoctypeDecl(XMLDTDScann
    er.java:1131)
    at
    org.apache.xerces.framework.XMLDocumentScanner.scanDoctypeDecl(XMLDoc
    umentScanner.java:2177)
    at
    org.apache.xerces.framework.XMLDocumentScanner.access$0(XMLDocumentSc
    anner.java:2133)
    at
    org.apache.xerces.framework.XMLDocumentScanner$PrologDispatcher.dispa
    tch(XMLDocumentScanner.java:882)
    at
    org.apache.xerces.framewor

  • Why is the Flash Installation Web Page Causing IE8 to Hang?

    I have a brand new, fresh installation of WinXP SP3 here.  Just the OS with the updates and required hardware drivers, IE8, Firefox, Java, AVG Free 8.5 and Comodo with just the firewall enabled.  That's it so far.
    So now when I go to the "Get Flash Player" page at Adobe it consistently hangs when the gold bar appears to run Adobe DLM.  After a few seconds a dialog box appears saying Dr Watson has crashed.  At that point the browser is totally hung.  Happens every time.  I tried doing a full reset of IE8 from its Options-Advanced menu, and also tried accessing the Flash install page after exiting both AVG and Comodo to make sure they weren't causing it, but still no go.
    I know I could just download the standalone ActiveX installer and probably get Flash up and running, but since I'm trying to build this machine from scratch to be as bug-free as possible I'd like to get to the bottom of this now so it doesn't continue to be an issue down the road.  Any ideas?

    This problem is becoming more prevelant.
    It can be reliably produced by
    Install WindowsXP service pack 2 - which includes IE6.
    Download, either manually, or by Windows Update, IE8.
    Go to get.adobe.com/flashplayer
    Click on download.
    The next screen tells you about the warning gold bar which is about to appear.
    Either immediately after the bar appears, or immediately before it appears, IE locks up.
    Task manager is required to get rid of IE8.
    It also occurs, less predictably, with computers which have been upgraded IE6 - IE7 - IE8.
    In each case, uninstalling IE8 and reverting to IE6 or 7 allows flash and reader to be installed (both use Adobe DLM, which is the cause of the problem). Shockwave isn't affected, as it uses a different download mechanism.
    It is time this was fixed!

  • Safari causing full-system hang

    For a while now I've been getting the SBOD irregularly in Safari, since 3.x if I remember right. I've got some time off work at the minute so I'm finally looking into this properly, and here's what I've found:
    There seems to be two separate conditions. The first happens on loading some, but not all web pages, causes a lengthy hang in which the entire system (even invoking Dashboard or Spaces) becomes unresponsive. In the console this accompanied by an entry similar to the following:
    05/10/2010 08:15:47 /Applications/Safari.app/Contents/MacOS/Safari[242] ATS AutoActivation: Query timed out. (elapsed 5.0 seconds. params: queryString = {comapple_ats_namepostscript == "Helvetica-Neue" && kMDItemContentTypeTree != com.adobe.postscript-lwfn-font}, valueListAttrs = {<CFArray 0x6f5710 [0xa008dee0]>{type = immutable, count = 1, values = (
    0 : <CFString 0xa01602c8 [0xa008dee0]>{contents = "kMDItemContentType"}
    )}}, sortingAttrs = {<CFArray 0x6f5730 [0xa008dee0]>{type = immutable, count = 1, values = (
    0 : <CFString 0xa01603a8 [0xa008dee0]>{contents = "kMDItemContentModificationDate"}
    )}}, scopeList = {<CFArray 0x6f5750 [0xa008dee0]>{type = immutable, count = 1, values = (
    0 : <CFString 0xa0161a98 [0xa008dee0]>{contents = "kMDQueryScopeComputer"}
    (sometimes it names a font, sometimes the font name is "_")
    I suspect this means some vestigial adobe product has messed my system right up. I used to use CS4 but have long since removed it. I also have Air and Flash (the current gala beta) installed. I have had fontbook validate Helvetica Neue and check all fonts for duplicates - if external disks are plugged in at this time they all spin up.
    The other case is when downloading a file through clicking a link or alt-clicking a link (right-clicking a picture and saving it to the downloads folder does not cause this behaviour), and is accompanied by this much sparser line in the console:
    05/10/2010 08:25:06 kernel disk0s2: I/O error.
    The files themselves can be opened, moved and copied without incident and at regular speeds, so I doubt disk corruption. I've also performed a few full clone/restores on my boot disk with no effect. My initial thoughts were to blame a long-forgotten folder action that sorted downloads into different places (including a network share, if present), but disabling folder actions has not helped.
    So, any ideas? I'm fresh out.

    A workaround for the font-problem seems to be to turn off ATS - it's in FontBook.
    The second issue still eludes me.
    Things I have tried:
    Trashing ~/Library/Safari/
    Trashing ~/Library/Preferences/com.apple.Safari*
    Cleaning out every vestigial trace of anything suspect I had on my system (google keystone, logitech control centre, SIMBL, The Spark, iStat Menus, folder actions)
    Interestingly, the issue is not present for the guest user, so it IS something wrong with my user account. I just can't figure out what.
    Yes, making a brand new account would fix all this, providing I'm meticulous about testing the issue as I move /Users/Old/ into /Users/New/, but I'm kind of loathe to give up. It's surely something really simple!

  • After installing yosemite on my laptop, once I open the internet through Safari, it at times will freeze or discontinue working causing me to close the wifi and turn it back on then reload the internet page to get it to work again. How to fix please?

    After installing yosemite on my laptop, once I open the internet through Safari, it at times will freeze or discontinue working causing me to close the wifi and turn it back on then reload the internet page to get it to work again.  Is there any way to fix this?

    1. This procedure is a diagnostic test. It changes nothing, for better or worse, and therefore will not, in itself, solve the problem. But with the aid of the test results, the solution may take a few minutes, instead of hours or days.
    The test works on OS X 10.7 ("Lion") and later. I don't recommend running it on older versions of OS X. It will do no harm, but it won't do much good either.
    Don't be put off by the complexity of these instructions. The process is much less complicated than the description. You do harder tasks with the computer all the time.
    2. If you don't already have a current backup, back up all data before doing anything else. The backup is necessary on general principle, not because of anything in the test procedure. Backup is always a must, and when you're having any kind of trouble with the computer, you may be at higher than usual risk of losing data, whether you follow these instructions or not.
    There are ways to back up a computer that isn't fully functional. Ask if you need guidance.
    3. Below are instructions to run a UNIX shell script, a type of program. As I wrote above, it changes nothing. It doesn't send or receive any data on the network. All it does is to generate a human-readable report on the state of the computer. That report goes nowhere unless you choose to share it. If you prefer, you can act on it yourself without disclosing the contents to me or anyone else.
    You should be wondering whether you can believe me, and whether it's safe to run a program at the behest of a stranger. In general, no, it's not safe and I don't encourage it.
    In this case, however, there are a couple of ways for you to decide whether the program is safe without having to trust me. First, you can read it. Unlike an application that you download and click to run, it's transparent, so anyone with the necessary skill can verify what it does.
    You may not be able to understand the script yourself. But variations of it have been posted on this website thousands of times over a period of years. The site is hosted by Apple, which does not allow it to be used to distribute harmful software. Any one of the millions of registered users could have read the script and raised the alarm if it was harmful. Then I would not be here now and you would not be reading this message. See, for example, this discussion.
    Nevertheless, if you can't satisfy yourself that these instructions are safe, don't follow them. Ask for other options.
    4. Here's a summary of what you need to do, if you choose to proceed:
    ☞ Copy a line of text in this window to the Clipboard.
    ☞ Paste into the window of another application.
    ☞ Wait for the test to run. It usually takes a few minutes.
    ☞ Paste the results, which will have been copied automatically, back into a reply on this page.
    The sequence is: copy, paste, wait, paste again. You don't need to copy a second time. Details follow.
    5. Try to test under conditions that reproduce the problem, as far as possible. For example, if the computer is sometimes, but not always, slow, run the test during a slowdown.
    You may have started up in "safe" mode. If the system is now in safe mode and works well enough in normal mode to run the test, restart as usual. If you can only test in safe mode, do that.
    6. If you have more than one user, and the one affected by the problem is not an administrator, then please run the test twice: once while logged in as the affected user, and once as an administrator. The results may be different. The user that is created automatically on a new computer when you start it for the first time is an administrator. If you can't log in as an administrator, test as the affected user. Most personal Macs have only one user, and in that case this section doesn’t apply. Don't log in as root.
    7. The script is a single long line, all of which must be selected. You can accomplish this easily by triple-clicking anywhere in the line. The whole line will highlight, though you may not see all of it in the browser window, and you can then copy it. If you try to select the line by dragging across the part you can see, you won't get all of it.
    Triple-click anywhere in the line of text below on this page to select it:
    PATH=/usr/bin:/bin:/usr/sbin:/sbin:/usr/libexec;clear;cd;p=(1310 ' 0.5 0.25 50 1000 15 5120 1000 25000 6 6 5 1 0 100 ' 51 25600 4 10 25 5120 102400 1000 25 1536 500 40 500 300 85 25 20480 262144 20 2000 524288 604800 5 1024 25 50 );k=({Soft,Hard}ware Memory Diagnostics Power FireWire Thunderbolt USB Bluetooth SerialATA Extensions Applications Frameworks PrefPane Fonts Displays PCI UniversalAccess InstallHistory ConfigurationProfile AirPort 'com\.apple\.' -\\t N\\/A 'AES|atr|udit|msa|dnse|ax|ensh|fami|FileS|fing|ft[pw]|gedC|kdu|etS|is\.|alk|ODSA|otp|htt|pace|pcas|ps-lp|rexe|rlo|rsh|smb|snm|teln|upd-[aw]|uuc|vix|webf' OSBundle{Require,AllowUserLoa}d 'Mb/s:Mb/s:ms/s:KiB/s:%:total:MB:total:lifetime:sampled:per sec' 'Net in:Net out:I/O wait time:I/O requests:CPU usage:Open files:Memory:Mach ports:Energy:Energy:File opens:Forks:Failed forks:System errors' 'tsA|[ST]M[HL]' PlistBuddy{,' 2>&1'}' -c Print' 'Info\.plist' CFBundleIdentifier );f=('\n%s'{': ','\n\n'}'%s\n' '\nRAM details\n%s\n' %s{' ','\n'{"${k[22]}",}}'%s\n' '%.1f GiB: %s\n' '\n    ...and %d more line(s)\n' '\nContents of %s\n    '"${k[22]}"'mod date: %s\n    '"${k[22]}"'size (B): %d\n    '"${k[22]}"'checksum: %d\n%s\n' );c=(879294308 4071182229 461455494 216630318 3627668074 1083382502 1274181950 1855907737 2758863019 1848501757 464843899 2636415542 3694147963 1233118628 2456546649 2806998573 2778718105 842973933 1383871077 1591517921 676087606 1445213025 2051385900 3301885676 891055588 998894468 695903914 1443423563 4136085286 3374894509 1051159591 892310726 1707497389 523110921 2883943871 3873345487 );s=(' s/[0-9A-Za-z._]+@[0-9A-Za-z.]+\.[0-9A-Za-z]{2,4}/EMAIL/g;/faceb/s/(at\.)[^.]+/\1NAME/g;/\/Shared/!s/(\/Users\/)[^ /]+/\1USER/g;s/[-0-9A-Fa-f]{22,}/UUID/g;' ' s/^ +//;/de: S|[nst]:/p;' ' {sub(/^ +/,"")};/er:/;/y:/&&$2<'${p[4]} ' s/:$//;3,6d;/[my].+:/d;s/^ {4}//;H;${ g;s/\n$//;/s: (E[^m]|[^EO])|x([^08]|02[^F]|8[^0])/p;} ' ' 5h;6{ H;g;/P/!p;} ' ' ($1~/^Cy/&&$3>'${p[9]}')||($1~/^Cond/&&$2!~/^N/) ' ' /:$/{ N;/:.+:/d;s/ *://;b0'$'\n'' };/^ *(V.+ [0N]|Man).+ /{ s/ 0x.... //;s/[()]//g;s/(.+: )(.+)/ (\2)/;H;};$b0'$'\n'' d;:0'$'\n'' x;s/\n\n//;/Apple[ ,]|Genesy|Intel|SMSC/d;s/\n.*//;/\)$/p;' ' s/^.*C/C/;H;${ g;/No th|pms/!p;} ' '/= [^GO]/p' '{$1=""};1' ' /Of|yc/!{ s/^.+is |\.//g;p;q;} ' ' BEGIN { FS="\f";if(system("A1 42 83 114")) d="^'"${k[21]}"'launch(d\.peruser\.[0-9]+|ctl\.(Aqua|Background|System))$";} { if($2~/[1-9]/) { $2="status: "$2;printf("'"${f[4]}"'",$1,$2);} else if(!d||$1!~d) print $1;} ' ' $1>1{$NF=$NF" x"$1} /\*/{if(!f)f="\n\t* Code injection"} {$1=""} 1;END{print f} ' ' NR==2&&$4<='${p[7]}'{print $4} ' ' BEGIN{FS=":"} ($1~"wir"&&$2>'${p[22]}') {printf("wired %.1f\n",$2/2^18)} ($1~/P.+ts/&&$2>'${p[19]}') {printf("paged %.1f\n",$2/2^18)} ' '/YLD/s/=/ /p' ' { q=$1;$1="";u=$NF;$NF="";gsub(/ +$/,"");print q"\f"$0"\f"u;} ' ' /^ {6}[^ ]/d;s/:$//;/([^ey]|[^n]e):/d;/e: Y/d;s/: Y.+//g;H;${ g;s/ \n (\n)/\1/g;s/\n +(M[^ ]+)[ -~]+/ (\1)/;s/\n$//;/( {8}[^ ].*){2,}/p;} ' 's:^:/:p;' ' !/, .+:/ { print;n++;} END{if(n<'{${p[12]},${p[13]}}')printf("^'"${k[21]}"'.+")} ' '|uniq' ' 1;END { print "/L.+/Scr.+/Templ.+\.app$";print "/L.+/Pri.+\.plugin$";if(NR<'{${p[14]},${p[21]}}') print "^/[Sp].+|'${k[21]}'";} ' ' /\.(framew|lproj)|\):/d;/plist:|:.+(Mach|scrip)/s/:.+//p;' '&&echo On' '/\.(bundle|component|framework|kext|mdimporter|plugin|qlgenerator|saver|wdgt|xpc)$/p' '/\.dylib$/p' ' /Temp|emac/{next};/(etc|Preferences|Launch[AD].+)\// { sub(".","");print $0"$";} END { split("'"${c[*]}"'",c);for(i in c) print "\t"c[i]"$";} ' ' /^\/(Ap|Dev|Inc|Prev)/d;/((iTu|ok).+dle|\.(component|mailbundle|mdimporter|plugin|qlgenerator|saver|wdgt|xpc))$/p;' ' BEGIN{ FS="= "} $2 { gsub(/[()"]/,"",$2);print $2;} !/:/&&!$2{print "'${k[23]}'"} ' ' /^\//!d;s/^.{5}//;s/ [^/]+\//: \//p;' '>&-||echo No' '{print $3"\t"$1}' 's/\'$'\t''.+//p' 's/1/On/p' '/Prox.+: [^0]/p' '$2>'${p[2]}'{$2=$2-1;print}' ' BEGIN { M1='${p[16]}';M2='${p[18]}';M3='${p[8]}';M4='${p[3]}';} !/^A/{next};/%/ { getline;if($5<M1) o["CPU"]="CPU: user "$2"%, system "$4"%";next;} $2~/^disk/&&$4>M2 { o[$2]=$2": "$3" ops/s, "$4" blocks/s";next;} $2~/^(en[0-9]|bridg)/ { if(o[$2]) { e=$3+$4+$5+$6;if(e) o[$2]=o[$2]"; errors "e"/s";next;};if($4>M3||$6>M4) o[$2]=$2": in "int($4/1024)", out "int($6/1024)" (KiB/s)";} END { for(i in o) print o[i];} ' ' /r\[0\] /&&$NF!~/^1(0|72\.(1[6-9]|2[0-9]|3[0-1])|92\.168)\./ { print $NF;exit;} ' ' !/^T/ { printf "(static)";exit;} ' '/apsd|BKAg|OpenD/!s/:.+//p' ' (/k:/&&$3!~/(255\.){3}0/)||(/v6:/&&$2!~/A/) ' ' BEGIN{FS=": "} /^ {10}O/ {exit} /^ {0,12}[^ ]/ {next} $1~"Ne"&&$2!~/^In/{print} $1~"Si" { if(a[2]) next;split($2,a," ");if(a[1]-a[4]<'${p[5]}') print;};$1~"T"&&$2<'${p[20]}'{print};$1~"Se"&&$2!~"2"{print};' ' BEGIN { FS="\f";} { n=split($3,a,".");sub(/_2[01].+/,"",$3);print $2" "$3" "a[n]$1;} ' ' BEGIN { split("'"${p[1]}"'",m);FS="\f";} $2<=m[$1]{next} $1==9||$1==10 { "ps -c -ouid -p"$4"|sed 1d"|getline $4;} $1<11 { o[$1]=o[$1]"\n    "$3" (UID "int($4)"): "$2;} $1==11&&$5!~"^/dev" { o[$1]=o[$1]"\n    "$3" (UID "$4") => "$5" (status "$6"): "$2;} $1==12&&$5 { "ps -c -ocomm -p"$5"|sed 1d"|getline n;if(n) $5=n;o[$1]=o[$1]"\n    "$5" => "$3" (UID "$4"): "$2;} $1~/1[34]/ { o[$1]=o[$1]"\n    "$3" (UID "$4", error "$5"): "$2;} END { n=split("'"${k[27]}"'",u,":");for(i=n+1;i<n+4;i++)u[i]=u[n];split("'"${k[28]}"'",l,":");for(i=1;i<15;i++) if(o[i])print "\n"l[i]" ("u[i]")\n"o[i];} ' ' /^ {8}[^ ]/{print} ' ' BEGIN { L='${p[17]}';} !/^[[:space:]]*(#.*)?$/ { l++;if(l<=L) f=f"\n    "$0;} END { F=FILENAME;if(!F) exit;if(!f) f="\n    [N/A]";"cksum "F|getline C;split(C, A);C=A[1];"stat -f%Sm "F|getline D;"stat -f%z "F|getline S;"file -b "F|getline T;if(T~/^Apple b/) { f="";l=0;while("'"${k[30]}"' "F|getline g) { l++;if(l<=L) f=f"\n    "g;};};if(T!~/^(AS.+ (En.+ )?text(, with v.+)?$|(Bo|PO).+ sh.+ text ex|XM)/) F=F"\n    '"${k[22]}"'"T;printf("'"${f[8]}"'",F,D,S,C,f);if(l>L) printf("'"${f[7]}"'",l-L);} ' ' s/^ ?n...://p;s/^ ?p...:/-'$'\t''/p;' 's/0/Off/p' 's/^.{52}(.+) <.+/\1/p' ' /id: N|te: Y/{i++} END{print i} ' ' /kext:/ { split($0,a,":");p=a[1];k[S]='${k[25]}';k[U]='${k[26]}';v[S]="Safe";v[U]="true";for(i in k) { s=system("'"${k[30]}"'\\ :"k[i]" \""p"\"/*/I*|grep -qw "v[i]);if(!s) a[1]=a[1]" "i;};if(!a[2]) a[2]="'"${k[23]}"'";printf("'"${f[4]}"'",a[1],a[2]);next;} !/^ *$/ { p="'"${k[31]}"'\\ :'"${k[33]}"' \""$0"\"/*/'${k[32]}'";p|getline b;close(p);if(b~/ .+:/||!b) b="'"${k[23]}"'";printf("'"${f[4]}"'",$0,b);} ' '/ en/!s/\.//p' ' NR>=13 { gsub(/[^0-9]/,"",$1);print;} ' ' $10~/\(L/&&$9!~"localhost" { sub(/.+:/,"",$9);print $1": "$9|"sort|uniq";} ' '/^ +r/s/.+"(.+)".+/\1/p' 's/(.+\.wdgt)\/(Contents\/)?'${k[32]}'$/\1/p' 's/^.+\/(.+)\.wdgt$/\1/p' ' /l: /{ /DVD/d;s/.+: //;b0'$'\n'' };/s: /{ / [VY]/d;s/^ */- /;H;};$b0'$'\n'' d;:0'$'\n'' x;/APPLE [^:]+$/d;p;' '/^find: /!p;' ' /^p/{ s/.//g;x;s/\nu/'$'\f''/;s/(\n)c/\1'$'\f''/;s/\n\n//;p;};H;' ' BEGIN{FS="= "} /Path/{print $2} ' ' /^ *$/d;s/^ */    /;p;' ' s/^.+ |\(.+\)$//g;p;' '1;END{if(NR<'${p[15]}')printf("^/(S|usr/(X|li))")}' ' /2/{print "WARN"};/4/{print "CRITICAL"};' ' /EVHF|MACR|^s/d;s/^.+: //p;' ' $3~/^[1-9][0-9]{0,2}(\.[1-9][0-9]{0,2}){2}$/ { i++;n=n"\n"$1"\t"$3;} END{ if(i>1)print n} ' s/{'\.|jnl: ','P.+:'}'//;s/ +([0-9]+)(.+)/\2'$'\t\t''\1/p' ' /es: ./{ /iOS/d;s/^.+://;b0'$'\n'' };/^ +C.+ted: +[NY]/H;/:$/b0'$'\n'' d;:0'$'\n'' x;/: +N/d;s/://;s/\n.+//p;' ' 1d;/:$/b0'$'\n'' $b0'$'\n'' /(D|^ *Loc.+): /{ s/^.+: //;H;};/(B2|[my]): /H;d;:0'$'\n'' x;/[my]: [AM]|m: I.+p$|^\/Vo/d;s/(^|\n) [ -~]+//g;s/(.+)\n(.+)/\2:\1/;s/\n//g;/[ -~]/p;' 's/$/'$'\f''(0|-(4[34])?)$/p' '|sort'{'|uniq'{,\ -c},\ -nr} ' s/^/'{5,6,7,8,9,10}$'\f''/;s/ *'$'\f'' */'$'\f''/g;p;' 's/:.+$//p' '|wc -l' /{\\.{kext,xpc,'(appex|pluginkit)'}'\/(Contents\/)?'Info,'Launch[AD].+'}'\.plist$/p' 's/([-+.?])/\\\1/g;p' 's/, /\'$'\n/g;p' ' BEGIN{FS="\f"} { printf("'"${f[6]}"'",$1/2^30,$2);} ' ' /= D/&&$1!~/'{${k[24]},${k[29]}}'/ { getline d;if(d~"t") print $1;} ' ' BEGIN{FS="\t"} NR>1&&$NF!~/0x|\.([0-9]{3,}|[-0-9A-F]{36})$/ { print $NF"\f"a[split($(NF-1),a," ")];} ' '|tail -n'{${p[6]},${p[10]}} ' s/.+bus /Bus: /;s/,.+[(]/ /;s/,.+//p;' ' { $NF=$NF" Errors: "$1;$1="";} 1 ' ' 1s/^/\'$'\n''/;/^ +(([MNPRSV]|De|Li|Tu).+|Bus): .|d: Y/d;s/:$//;$d;p;' ' BEGIN { RS=",";FS=":";} $1~"name" { gsub(/["\\]/,"",$2);print $2;} ' '|grep -q e:/' '/[^ .]/p' '{ print $1}' ' /^ +N.+: [1-9]/ { i++;} END { if(i) print "system: "i;} ' ' NF { print "'{admin,user}' "$NF;exit;} ' ' /se.+ =/,/[\}]/!d;/[=\}]/!p ' ' 3,4d;/^ +D|Of|Fu| [0B]/d;s/^  |:$//g;$!H;${ x;/:/p;} ' ' BEGIN { FS=": ";} NR==1 { sub(":","");h="\n"$1"\n";} /:$/ { l=$1;next;} $1~"S"&&$2!~3 { getline;next;} /^ {6}I/ { i++;L[i]=l" "$2;} END { if(i) print h;for(j=0;j<'${p[24]}';j++) print L[i-j];} ' ' /./H;${ x;s/\n//;s/\n/, /g;/,/p;} ' ' {if(int($6)>'${p[25]}')printf("swap used %.1f\n",$6/1024)} ' ' BEGIN{FS="\""} $3~/ t/&&$2!~/'{${k[24]},${k[29]}}'/{print $2} ' ' int($1)>13 ' p ' BEGIN{FS="DB="} { sub(/\.db.*/,".db",$2);print $2;} ' {,1d\;}'/r%/,/^$/p' ' NR==1{next} NR>11||!$0{exit} {print $NF"\f"substr($0,1,32)"\f"$(NF-7)} ' '/e:/{print $2}' ' /^[(]/{ s/....//;s/$/:/;N;/: [)]$/d;s/\n.+ ([^ ]+).$/\1/;H;};${ g;p;} ' '1;END { exit "find /var/db/r*/'${k[21]}'*.{BS,Bas,Es,J,OSXU,Rem,up}*.bom -mtime -'${p[23]}'s"|getline;} ' ' NR<='${p[26]}' { o=o"\n"$0;next;} { o="";exit;} END{print o|"sed 1d"} ' ' {o=o"\n"$0} NR==6{p=$1*$5} END{if(p>'${p[27]}'*10^6)print o|"sed 1d"} ' );c1=(system_profiler pmset\ -g nvram fdesetup find syslog df vm_stat sar ps crontab kextfind top pkgutil "${k[30]}\\" echo cksum kextstat launchctl smcDiagnose sysctl\ -n defaults\ read stat lsbom 'mdfind -onlyin' env pluginkit scutil 'dtrace -q -x aggsortrev -n' security sed\ -En awk 'dscl . -read' networksetup mdutil lsof test osascript\ -e netstat mdls route cat uname powermetrics codesign lockstat lpstat );c2=(${k[21]}loginwindow\ LoginHook ' /L*/P*/loginw*' "'tell app \"System Events\" to get properties of login items'" 'L*/Ca*/'${k[21]}'Saf*/E* -d 2 -name '${k[32]} '~ $TMPDIR.. \( -flags +sappnd,schg,uappnd,uchg -o ! -user $UID -o ! -perm -600 \)' -i '-nl -print' '-F \$Sender -k Level Nle 3 -k Facility Req "'${k[21]}'('{'bird|.*i?clou','lsu|sha'}')"' "-f'%N: %l' Desktop {/,}L*/Keyc*" therm sysload boot-args status " -F '\$Time \$Message' -k Sender kernel -k Message CRne '0xdc008012|(allow|call)ing|Goog|(mplet|nabl)ed|ry HD|safe b|succ|xpm' -k Message CReq 'bad |Can.t l|corru|dead|fail|GPU |hfs: Ru|inval|Limiti|v_c|NVDA[(]|pa(gin|us)|Purg(ed|in)| err|Refus|s ful|TCON|tim(ed? ?|ing )o|trig|WARN' " '-du -n DEV -n EDEV 1 10' 'acrx -o%cpu,comm,ruid' "' syscall::recvfrom:return {@a[execname,uid]=sum(arg0)} syscall::sendto:return {@b[execname,uid]=sum(arg0)} syscall::open*:entry {@c[execname,uid,copyinstr(arg0),errno]=count()} syscall::execve:return, syscall::posix_spawn:return {@d[execname,uid,ppid]=count()} syscall::fork:return, syscall::vfork:return, syscall::posix_spawn:return /arg0<0/ {@e[execname,uid,arg0]=count()} syscall:::return /errno!=0/ {@f[execname,uid,errno]=count()} io:::wait-start {self->t=timestamp} io:::wait-done /self->t/ { this->T=timestamp - self->t;@g[execname,uid]=sum(this->T);self->t=0;} io:::start {@h[execname,uid]=sum(args[0]->b_bcount)} tick-10sec { normalize(@a,2560000);normalize(@b,2560000);normalize(@c,10);normalize(@d,10);normalize(@e,10);normalize(@f,10);normalize(@g,10000000);normalize(@h,10240);printa(\"1\f%@d\f%s\f%d\n\",@a);printa(\"2\f%@d\f%s\f%d\n\",@b);printa(\"11\f%@d\f%s\f%d\f%s\f%d\n\",@c);printa(\"12\f%@d\f%s\f%d\f%d\n\",@d);printa(\"13\f%@d\f%s\f%d\f%d\n\",@e);printa(\"14\f%@d\f%s\f%d\f%d\n\",@f);printa(\"3\f%@d\f%s\f%d\n\",@g);printa(\"4\f%@d\f%s\f%d\n\",@h);exit(0);} '" '-f -pfc /var/db/r*/'${k[21]}'*.{BS,Bas,Es,J,OSXU,Rem,up}*.bom' '{/,}L*/Lo*/Diag* -type f -regex .\*[cght] ! -name .?\* ! -name \*ag \( -exec grep -lq "^Thread c" {} \; -exec printf \* \; -o -true \) -execdir stat -f'$'\f''%Sc'$'\f''%N -t%F {} \;' '/S*/*/Ca*/*xpc*' '-L /{S*/,}L*/StartupItems -type f -exec file {} +' /\ kMDItemContentTypeTree=${k[21]}{bundle,mach-o-dylib} :Label "/p*/e*/{auto*,{cron,fs}tab,hosts,{[lp],sy}*.conf,mach_i*/*,pam.d/*,ssh{,d}_config,*.local} {/p*,/usr/local}/e*/periodic/*/* /L*/P*{,/*}/com.a*.{Bo,sec*.ap}*t {/S*/,/,}L*/Lau*/*{,/*} .launchd.conf" list '-F "" -k Sender hidd -k Level Nle 3' /Library/Preferences/${k[21]}alf\ globalstate --proxy '-n get default' vm.swapusage --dns -get{dnsservers,info} dump-trust-settings\ {-s,-d,} '~ "kMDItemKind=Package"' '-R -ce -l1 -n5 -o'{'prt -stats prt','mem -stats mem'}',command,uid' -kl -l -s\ / '--regexp --files '${k[21]}'pkg.*' '+c0 -i4TCP:0-1023' ${k[21]}dashboard\ layer-gadgets '-d /L*/Mana*/$USER' '-app Safari WebKitDNSPrefetchingEnabled' '-Fcu +c0 -l' -m 'L*/{Con*/*/Data/L*/,}Pref* -type f -size 0c -name *.plist.???????' kern.memorystatus_vm_pressure_level '3>&1 >&- 2>&3' '-F \$Message -k Sender kernel -k Message CReq "'{'n Cause: -','(a und|I/O |gnment |jnl_io.+)err|disk.+abo','USBF:.+bus'}'"' -name\ kMDItem${k[33]} -T\ hfs '-n get default' -listnetworkserviceorder :${k[33]} :CFBundleDisplayName $EUID {'$TMPDIR../C ','/{S*/,}'}'L*/{,Co*/*/*/L*/}{Cache,Log}s -type f -size +'${p[11]}'M -exec stat -f%z'$'\f''%N {} \;' \ /v*/d*/*/*l*d{,.*.$UID}/* '-app Safari UserStyleSheetEnabled' 'L*/A*/Fi*/P*/*/a*.json' users/$USER\ HomeDirectory '{/,}L*/{Con,Pref}* -type f ! -size 0 -name *.plist -exec plutil -s {} \;' ' -F "\$Time \$(Sender): \$Message" -k Sender Rne "launchd|nsurls" -k Level Nle 3 -k Facility R'{'ne "user|','eq "'}'console" -k Message CRne "[{}<>]|asser|commit - no t|deprec|done |ect pas|fmfd|Goog|ksho|ndum|obso|realp|rned f|/root|sandbox ex" ' getenv '/ "kMDItemDateAdded>=\$time.now(-'${p[23]}')&&kMDItem'${k[33]}'=*"' -m\ / '' ' -F "\$Time \$(RefProc): \$Message" -k Sender Req launchd -k Level Nle 3 -k Message Rne "asse|bug|File ex|hij|Ig|Jet|key is|lid t|Plea|ship" ' print{,-disabled}\ {system,{gui,user}/$UID} '-n1 --show-initial-usage --show-process-energy' -r ' -F "\$Message" -k Sender nsurlstoraged -k Time ge -1h -k Level Nle 4 -k Message Req "^(ER|IN)" ' '/A* -type d -name *.app -prune ! -user 0' -vv '-D1 -IPRWck -s5 sleep 1' -o );N1=${#c2[@]};for j in {0..20};do c2[N1+j]=SP${k[j]}DataType;done;l=({Restricted\ ,Lock,Pro}files POST Battery {Safari,App,{Bad,Loaded}\ kernel,Firefox}\ extensions System\ load boot\ args FileVault\ {2,1} {Kernel,System,Console,launchd}\ log SMC Login\ hook 'I/O per process' 'High file counts' UID {System,Login,Agent,User}\ services\ {load,disabl}ed {Admin,Root}\ access Font\ issues Firewall Proxies DNS TCP/IP Wi-Fi 'Elapsed time (sec)' {Root,User}\ crontab {Global,User}' login items' Spotlight Memory\ pressure Listeners Widgets Parental\ Controls Prefetching Nets Volumes {Continuity,I/O,iCloud,HID,HCI}\ errors {User,System}\ caches/logs XPC\ cache Startup\ items Shutdown\ codes Heat Diagnostic\ reports Bad\ {plist,cache}s 'VM (GiB)' Bundles{,' (new)'} Trust\ settings Activity Free\ space Stylesheet Library\ paths{,' ('{shell,launchd}\)} Data\ packages Modifications CUPS );N3=${#l[@]};for i in {0..8};do l[N3+i]=${k[5+i]};done;F() { local x="${s[$1]}";[[ "$x" =~ ^([\&\|\<\>]|$) ]]&&{ printf "$x";return;};:|${c1[30]} "$x" 2>&-;printf "%s \'%s\'" "|${c1[30+$?]}" "$x";};A0() { Q=6;v[2]=1;id -G|grep -qw 80;v[1]=$?;((v[1]))||{ Q=7;sudo -v;v[2]=$?;((v[2]))||Q=8;};v[3]=`date +%s`;date '+Start time: %T %D%n';printf '\n[Process started]\n\n'>&4;printf 'Revision: %s\n\n' ${p[0]};};A1() { local c="${c1[$1]} ${c2[$2]}";shift 2;c="$c ` while [[ "$1" ]];do F $1;shift;done`";((P2))&&{ c="sudo $c";P2=;};v=`eval "$c"`;[[ "$v" ]];};A2() { local c="${c1[$1]}";[[ "$c" =~ ^(awk|sed ) ]]&&c="$c '${s[$2]}'"||c="$c ${c2[$2]}";shift 2;local d=` while [[ "$1" ]];do F $1;shift;done`;((P2))&&{ c="sudo $c";P2=;};local a;v=` while read a;do eval "$c '$a' $d";done<<<"$v";`;[[ "$v" ]];};A3(){ v=$((`date +%s`-v[3]));};export -f A1 A2 F;B1() { v=No;! ((v[1]))&&{ v=;P1=1;};};eval "`type -a B1|sed '1d;s/1/2/'`";B3(){ v[$1]="$v";};B4() { local i=$1;local j=$2;shift 2;local c="cat` while [[ "$1" ]];do F $1;shift;done`";v[j]=`eval "{ $c;}"<<<"${v[i]}"`;};B5(){ v="${v[$1]}"$'\n'"${v[$2]}";};B6() { v=` paste -d$'\e' <(printf "${v[$1]}") <(printf "${v[$2]}")|awk -F$'\e' ' {printf("'"${f[$3]}"'",$1,$2)} ' `;};B7(){ v=`egrep -v "${v[$1]}"<<<"$v"|sort`;};eval "`type -a B7|sed '1d;s/7/8/;s/-v //'`";C0() { [[ "$v" ]]&&sed -E "$s"<<<"$v";};C1() { [[ "$v" ]]&&printf "${f[$1]}" "${l[$2]}" "$v"|sed -E "$s";};C2() { v=`echo $v`;[[ "$v" != 0 ]]&&C1 0 $1;};C3() { B4 0 0 63&&C1 1 $1;};C4() { echo $'\t'"Part $((++P)) of $Q done at $((`date +%s`-v[3])) sec">&4;};C5() { sudo -k;pbcopy<<<"$o";printf '\n\tThe test results are on the Clipboard.\n\n\tPlease close this window.\n';exit 2>&-;};for i in 1 2;do eval D$((i-1))'() { A'$i' $@;C0;};';for j in 2 3;do eval D$((i+2*j-3))'() { local x=$1;shift;A'$i' $@;C'$j' $x;};';done;done;trap C5 2;o=$({ A0;D0 0 N1+1 2;D0 0 $N1 1;B1;C2 31;B1&&! B2&&C2 32;D2 22 15 63;D0 0 N1+2 3;D0 0 N1+15 17;D4 3 0 N1+3 4;D4 4 0 N1+4 5;D4 N3+4 0 N1+9 59;D0 0 N1+16 99;for i in 0 1 2;do D4 N3+i 0 N1+5+i 6;done;D4 N3+3 0 N1+8 71;D4 62 1 10 7;D4 10 1 11 8;B2&&D4 18 19 53 67;D2 11 2 12 9;D2 12 3 13 10;D2 13 32 70 101 25;D2 71 6 76 13;D2 45 20 52 66;A1 7 77 14;B3 28;A1 20 31 111;B6 0 28 5;B4 0 0 110;C2 66;B2&&D0 45 90 124;D4 70 8 15 38;D0 9 16 16 77 45;C4;B2&&D0 35 49 61 75 76 78 45;B2&&{ D0 28 17 45;C4;};B2&&{ A1 43 85 117;B3 29;B4 0 0 119 76 81 45;C0;B4 29 0 118 119 76 82 45;C0;    };D0 12 40 54 16 79 45;D0 12 39 54 16 80 45;D4 78 46 91;D4 74 25 77 15&&{ B4 0 8 103;B4 8 0;A2 18 74;B6 8 0 3;C3 75;};B2&&D4 19 21 0;B2&&D4 40 10 42;D2 2 0 N1+19 46 84;D2 44 34 43 53;D2 59 22 20 32;D2 33 0 N1+14 51;for i in {0..2};do A1 29 35+i 104+i;B3 25+i;done;B6 25 27 5;B6 0 26 5;B4 0 0 110;C2 69;D2 34 21 28 35;D4 35 27 29 36;A1 40 59 120;B3 18;A1 33 60 121;B8 18;B4 0 19 83;A1 27 32 39&&{ B3 20;B4 19 0;A2 33 33 40;B3 21;B6 20 21 3;};C2 36;D4 50 38 5 68;B4 19 0;D5 37 33 34 42;B2&&D4 46 35 45 55;D4 38 0 N1+20 43;B2&&D4 58 4 65 76 91;D4 63 4 19 44 75 95 12;B1&&{ D4 53 5 55 75 69&&D4 51 6 58 31;D4 56 5 56 97 75 98&&D0 0 N1+7 99;D2 55 5 27 84;D4 61 5 54 75 70;D4 14 5 14 96;D4 15 5 72 96;D4 17 5 78 96;C4;};D4 16 5 73 96;A1 13 44 74 18;C4;B3 4;B4 4 0 85;A2 14 61 89;B4 0 5 19 102;A1 17 41 50;B7 5;C3 8;B4 4 0 88;A2 14 24 89;C4;B4 0 6 19 102;B4 4 0 86;A2 14 61 89;B4 0 7 19 102;B5 6 7;B4 0 11 73 102;A1 42 86 114;j=$?;for i in 0 1 2;do ((i==2&&j==1))&&break;((! j))||((i))||B2&&A1 18 $((79+i-(i+53)*j)) 107+8*j 94 74||continue;B7 11;B4 0 0 11;C3 $((23+i*(1+i+2*j)));D4 $((24+i*(1+i+2*j))) 18-4*j 82+i-16*j $((112+((3-i)*i-40*j)/2));done;D4 60 4 21 24;D4 42 14 1 62;D4 43 37 2 90 48;D4 41 10 42;D2 48 36 47 25;A1 4 3 60&&{ B3 9;A2 14 61;B4 0 10 21;B4 9 0;A2 14 62;B4 0 0 21;B6 0 10 4;C3 5;};D4 9 41 69 100;D2 72 21 68 35;D2 49 21 48 49;B4 4 22 57 102;A1 21 46 56 74;B7 22;B4 0 0 58;C3 47;D4 54 5 7 75 76 69;D4 52 5 8 75 76 69;D4 57 4 64 76 91;D2 0 4 4 84;D2 1 4 51 84;D4 21 22 9 37;D0 0 N1+17 108;D4 76 24 38;A1 23 18 28 89;B4 0 16 22 102;A1 16 25 33;B7 16;B4 0 0 34;D1 31 47;D4 64 4 71 41;D4 65 5 87 116 74;C4;B4 4 12 26 89 23 102;for i in {0..3};do A1 0 N1+10+i 72 74;B7 12;B4 0 0 52;C3 N3+5+i;((i))||C4;done;A1 24 22 29;B7 12;B3 14;A2 39 57 30;B6 14 0 4;C3 67;A1 24 75 74;B4 1 1 122||B7 12;B4 0 0 123;B3 23;A2 39 57 30;B6 23 0 4;C3 68;B4 4 13 27 89 65;A1 24 23;B7 13;C3 73;B4 4 0 87;A2 14 61 89 20;B4 0 17;A1 26 50 64;B7 17;C3 6;A1 4 88;D5 77 44 89;D4 7 11 6;D0 0 N1+18 109;A3;C2 39;C4;} 4>&2 2>/dev/null;);C5
    Copy the selected text to the Clipboard by pressing the key combination command-C.
    8. Launch the built-in Terminal application in any of the following ways:
    ☞ Enter the first few letters of its name into a Spotlight search. Select it in the results (it should be at the top.)
    ☞ In the Finder, select Go ▹ Utilities from the menu bar, or press the key combination shift-command-U. The application is in the folder that opens.
    ☞ Open LaunchPad and start typing the name.
    Click anywhere in the Terminal window and paste by pressing command-V. The text you pasted should vanish immediately. If it doesn't, press the return key.
    9. If you see an error message in the Terminal window such as "Syntax error" or "Event not found," enter
    exec bash
    and press return. Then paste the script again.
    10. If you're logged in as an administrator, you'll be prompted for your login password. Nothing will be displayed when you type it. You will not see the usual dots in place of typed characters. Make sure caps lock is off. Type carefully and then press return. You may get a one-time warning to be careful. If you make three failed attempts to enter the password, the test will run anyway, but it will produce less information. If you don't know the password, or if you prefer not to enter it, just press return three times at the password prompt. Again, the script will still run.
    If you're not logged in as an administrator, you won't be prompted for a password. The test will still run. It just won't do anything that requires administrator privileges.
    11. The test may take a few minutes to run, depending on how many files you have and the speed of the computer. A computer that's abnormally slow may take longer to run the test. While it's running, a series of lines will appear in the Terminal window like this:
    [Process started]
            Part 1 of 8 done at … sec
            Part 8 of 8 done at … sec
            The test results are on the Clipboard.
            Please close this window.
    [Process completed]
    The intervals between parts won't be exactly equal, but they give a rough indication of progress. The total number of parts may be different from what's shown here.
    Wait for the final message "Process completed" to appear. If you don't see it within about ten minutes, the test probably won't complete in a reasonable time. In that case, press the key combination control-C or command-period to stop it and go to the next step. You'll have incomplete results, but still something.
    12. When the test is complete, or if you stopped it because it was taking too long, quit Terminal. The results will have been copied to the Clipboard automatically. They are not shown in the Terminal window. Please don't copy anything from there. All you have to do is start a reply to this comment and then paste by pressing command-V again.
    At the top of the results, there will be a line that begins with the words "Start time." If you don't see that, but instead see a mass of gibberish, you didn't wait for the "Process completed" message to appear in the Terminal window. Please wait for it and try again.
    If any private information, such as your name or email address, appears in the results, anonymize it before posting. Usually that won't be necessary.
    13. When you post the results, you might see an error message on the web page: "You have included content in your post that is not permitted," or "You are not authorized to post." That's a bug in the forum software. Please post the test results on Pastebin, then post a link here to the page you created.
    14. This is a public forum, and others may give you advice based on the results of the test. They speak for themselves, not for me. The test itself is harmless, but whatever else you're told to do may not be. For others who choose to run it, I don't recommend that you post the test results on this website unless I asked you to.
    Copyright © 2014, 2015 by Linc Davis. As the sole author of this work, I reserve all rights to it except as provided in the Use Agreement for the Apple Support Communities website ("ASC"). Readers of ASC may copy it for their own personal use. Neither the whole nor any part may be redistributed.

  • In the Firefox browser, when i click button in ADF page, then popup  the OAF page in iframe tag,and then when i  click the PPR bean in  OAF page, then Firefox  browser reload to ADF page. This is not the right response,browser should not reload the ADF pa

    In the Firefox browser, when i click button in ADF page, then popup  the OAF page in iframe tag,and then when i  click the PPR bean in  OAF page, then Firefox  browser reload to ADF page. This is not the right response,browser should not reload the ADF page.It should stays in OAF page or goto another OAF page. and in other browser such ad IE,We get the right response.

    hello, normally such issues are caused by a firewall/security software which doesn't recognize & therefore blocks new firefox versions. please remove all program rules for firefox from your firewall and let it detect the new version of the browser again.
    [[Fix problems connecting to websites after updating Firefox]]

  • Embedded flash player is not working... Unable to play the streaming videos... Browser is hanging many times!!

    Hi,
    Pls help me to fix an issue with my playbook browser. The embedded flash player is not working... Unable to play the streaming videos... Browser is hanging many times. Restart done, cleared history etc.. Still doesn't work.
    Any help would be appreciated.
    Thanks.
    Solved!
    Go to Solution.

    Hello ak_kanan, 
    Welcome to the forums. 
    Try doing the following. In the browser swipe down from the top and choose Settings, now choose Content, here where it says Enable Flash change this to Off.  Now try going to the website that was not working (it will not work again this is fine) Once on the page swipe down from the top again and this time enable the Flash setting. Now reload the page and test to see if you have the same issue. 
    Let us know how you make out. 
    -SR
    Come follow your BlackBerry Technical Team on twitter! @BlackBerryHelp
    Be sure to click Kudos! for those who have helped you.Click Solution? for posts that have solved your issue(s)!

  • How do I disable automatic reload of web pages when forced quit is uaed?

    I ran across a web site that was part of a scam. It pretended to be one of the security programs on my computer and reported that my Computer had malware (it was the malware). The only way out and not activate the scam program was to use the Windows Task Manager to kill Firefox.
    When you do this the next time Firefox is started it tries to reload the last pages visited including the bad web site. How do I disable this feature? Or force Firefox to ask me which pages to load every time.
    Automatic should not be allowed because of these scams. Fortunately I had a work around, I pulled the network cable when I restarted Firefox causing a different failure that could be cleared.

    Set the pref [http://kb.mozillazine.org/browser.sessionstore.max_resumed_crashes browser.sessionstore.max_resumed_crashes] to 0 on the about:config page to get the about:sessionrestore page immediately with the first restart after a crash has occurred or the Task Manager was used to close Firefox.
    That will allow you to deselect the tab(s) that you do not want to reopen, but will allow to reopen the other tabs.
    See:
    * http://kb.mozillazine.org/Session_Restore#Restoring_a_session_after_a_crash
    * http://kb.mozillazine.org/Browser.sessionstore.max_resumed_crashes
    See also:
    * https://wiki.mozilla.org/Session_Restore#Preferences

  • Using the middle mouse button to open a link in a new background tab also reloads the current page.

    When I click on a link with the middle button to open the link in a new background tab, the original page reloads and my view jumps to the top each time.
    The new tab loads fine but in order to continue reading the original page I have to scroll down to where the link I clicked on is.
    If I right-click on the link and select "Open Link in New Tab" from the context menu then the behaviour is as expected -- does not reload the original page. The flaw only happens when using the convenient mouse shortcut.
    This is annoying, for example, on long Wikipedia articles where I want to open some of the cited pages in other tabs for reading later whilst I continue to read original article. I'm constantly having to find where I was in order to continue reading.
    I've observed this behaviour on both Windows XP and Ubuntu on various computers.
    [EDIT]: Better description of problem in title.

    I've never had that happen with Firefox 4 on WinXP. I haven't updated my Netbook that runs Ubuntu to Firefox 4 yet.
    1. Try disabling the Java Console 6.0.24 and the Java Quick Starter 1.0 extensions and see if that solves your middle-click problem.
    2. Try the Firefox SafeMode. <br />
    ''A troubleshooting mode, which disables most Add-ons.''
    ''(If you're not using it, switch to the Default Theme.)''
    # You can open the Firefox 4.0 SafeMode by holding the '''Shft''' key when you use the Firefox desktop or Start menu shortcut.
    # Or use the Help menu item, click on '''Restart with Add-ons Disabled...''' while Firefox is running. <br />
    ''To exit the Firefox Safe Mode, just close Firefox and wait a few seconds before using the Firefox shortcut (without the Shft key) to open it again.''
    If it is good in the Firefox SafeMode, your problem is probably caused by an extension, and you need to figure out which one. <br />
    http://support.mozilla.com/en-US/kb/troubleshooting+extensions+and+themes

  • Firefox won't open after i downloaded a Page Speed browser add-on

    I went to Google Webmaster Central. To check my site performance it asked me to :
    Install the Page Speed browser add-on
    Use Page Speed to evaluate the performance of your pages and get suggestions on how to improve them. Learn more
    Install Page Speed
    Install while using Firefox
    The "Install Page Speed" being https://dl-ssl.google.com/page-speed/current/page-speed.xpi
    It then asked me to restart firefox. I said ok and firefox switched off but never started again. It won't open when i try to start it again.
    I have a lot of saved bookmarks and don't want to loose them. Will this happen if i uninstall and reload firefox or is there a way to get this version working again.

    Try opening Firefox in [[safe mode]], whilst in safe mode you can access the add-ons manager and uninstall the Page Speed Browser extension. Hopefully this will resolve your problem.

  • Sharpener Pro 3 has problems in Aperture as the Pre sharpener continually asks one to buy or activate and the Output Sharpener causes Aperture to hang. Have removed all duplicate fonts and tried using a new user account. Any ideas?

    I am experiencing problems with Sharpener Pro 3 as an Aperture 3 plug-in. These are:  the Pre sharpener continually asks one to buy or activate and the Output Sharpener causes Aperture to hang. Following discussions with Nik Software I have removed all duplicate fonts and tried using a new user account. Neither of the courses of action worked. Have other users experienced these difficulties? Can you suggest an alternative remedy?

    I am experiencing problems with Sharpener Pro 3 as an Aperture 3 plug-in. These are:  the Pre sharpener continually asks one to buy or activate and the Output Sharpener causes Aperture to hang. Following discussions with Nik Software I have removed all duplicate fonts and tried using a new user account. Neither of the courses of action worked. Have other users experienced these difficulties? Can you suggest an alternative remedy?

  • I don't want my flash menu to reload on every page

    Hi everyone,
    I have a website that I am working on where I have a menu
    made in flash, the menu expands when you select a category item and
    executes a hyperlink when you click on a particular item within the
    category.
    This hyperlink load a new page and reloads the flash menu
    which causes the option pre-selected to get lost and you have to
    select again the category item and item over an over again.
    It is good to mention that I want to stay away from Frameset.
    Is there a way to load a particular part of the site instead
    of the while site, so my menu selection stays the same?
    I read about <DIV ID=", BASE, REL and REV and they don't
    seem to work for me. Is there a sample code that I can look at to
    have better understanding of it?
    Thank you in advance.

    A good way to make it so it does not reload on every page is
    to make a IFrame and make the target link of the flash buttons go
    to the Iframe ("
    http://staggdesigns.com" ,
    "_TARGETFRAME") that will work

  • Flash plug-in not listed in the Safari installed plug-ins page

    Dear all,
    I'm running Mac OS 10.5.8 on a Intel Imac and I'm facing the same problem since the first time I wanted to upgrade the version 10 of the Flash plug-in.
    I have different accounts and various internet browsers (Safari, FireFox, Opera, Chrome) only Safari, on my main account (admin), causes problems. Actually the plug-in (10.3) is properly installed in  /Library/Internet Plug-Ins/, so common to all accounts (the users' Internet Plug-Ins folders are empty) and it is visible from the System Preferences application.
    Internet Plug-Ins folder content:
    AdobePDFViewer.plugin
    CANONiMAGEGATEWAYDL.plugin
    CANONiMAGEGATEWAYLI.plugin
    DirectorShockwave.plugin
    Flash Player.plugin
    flashplayer.xpt
    iPhotoPhotocast.plugin
    JavaPluginCocoa.bundle
    npContributeMac.bundle
    nsIQTScriptablePlugin.xpt
    Quartz Composer.webplugin
    QuickTime Plugin.plugin
    QuickTime Plugin.webplugin
    VerifiedDownloadPlugin.plugin
    But Safari doesn't lists the flash plug-in in the installed plug-ins page and returns a missing plug-in error message as I visit any website containing a flash movie. When I replace the current plug-in with version 10.0.r2 it works fine.
    Before installing any upgrade I first run the uninstaller, restart the computer and then install the newest version. I tried many things to fixe this very annoying problem without success. I'm not going to list all of them but I mainly cleared Safari and Flash Player preferences, Safari Cache.db, removed all other plug-ins (to check for conflicts). I also used some tools as Apple Disk utily and OnyX to repair disk permissions and fix other possible problems.
    I would be very grateful if you could help me!

    Hello Chris,
    Any other suggestions? Because this story drives me crazy !
    I don't know if it matters, but  Flash CS4 is installed on my Mac.
    Event if it doesn't make sense I tried to clear any file related to the flash plug-in, Flash Player and Safari
    Safari:
    com.apple.Safari.plist
    Cache.db
    Flash:
    ~/Library/Caches/Adobe/Flash Player/
    ~/Library/Preferences/Macromedia/Flash Player/
    com.macromedia.Flash Player Debugger.app.plist
    Flash Player Debugger_00000000-0000-1000-8000-0016CB846CCB_CrashHistory.plist
    Flash Player_00000000-0000-1000-8000-0016CB846CCB_CrashHistory.plist
    com.adobe.flash-10.0.plist
    Flash 10 MRU
    flashplayer.xpt
    I have uninstall Flash Player Debugger and the Flash Plugin
    removed all plug-ins from /Library/Internet Plug-Ins
    Replaced all previous versions of Flash player by the latest version (10.3r183)
    I ran all OnyX maintenance scripts and repaired disk permissions
    After restarting the computer I installed the plug-in and replaced all previous plug-in version everywhere
    e.g. : /Library/Application Support/Adobe/Flash Player/Flash Player.plugin
    Restarted again and then launched Safari. The plugin is well in /Library/Internet Plug-Ins folder, but not listed in installed plug-ins list
    I repeated this "procedure" several time, from different accounts, I also removed the admin rights on the problematic account and perform the installation from a new admin account without success!
    I can drop any plug-in in the Internet Plug-Ins folder and I only have to refresh the the Installed Plug-ins page in order that Safari takes it into account. All, but the flash plug-in! 
    I really do no understand why Safari can't "see" newer plug-ins than the 10.0 version.
    I'm lost and ran out of ideas!

  • Flash object causing browser to close

    I have a flash object that is loading in a iframe on one of
    my web pages. I have asked two friends to preview the site using
    IE6 for me and both said that this page caused their browser to
    close. I have no trouble looking at this page in IE7 and Firefox on
    my computer. Why would they be having a problem?
    Here is the site, once there click on Photo Album in the
    navigation bar:
    www.robertandsharon.com
    Thanks,
    Sharon

    it could be a flashPlayer problem... or IE6 does not support
    that flash
    why ? because of some variables or some external facts
    the flash is posted into a iframe... trie to implement it
    without that iframe

Maybe you are looking for