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https://issues.apache.org/jira/browse/LOG4J2-2467?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Ralph Goers updated LOG4J2-2467:
--------------------------------
Affects Version/s: (was: Log4j-Audit 1.0.0)
> As we are getting a frequent locks and blocked thread are increasing in log
> appender in log4j
> ---------------------------------------------------------------------------------------------
>
> Key: LOG4J2-2467
> URL: https://issues.apache.org/jira/browse/LOG4J2-2467
> Project: Log4j 2
> Issue Type: Bug
> Components: Appenders
> Reporter: praveenkumar
> Priority: Major
>
> "[ACTIVE] ExecuteThread: '332' for queue: 'weblogic.kernel.Default
> (self-tuning)'" #76478 daemon prio=5 os_prio=64 tid=0x000000011a8fc800
> nid=0x4022 waiting for monitor entry [0xfffffffecc5fe000]
> java.lang.Thread.State: BLOCKED (on object monitor)
> at org.apache.log4j.Category.callAppenders(Category.java:204)
> - waiting to lock <0x00000006c395c1e8> (a org.apache.log4j.spi.RootLogger)
> at org.apache.log4j.Category.forcedLog(Category.java:391)
> at org.apache.log4j.Category.warn(Category.java:1043)
> at
> ibs.ngm.fi.transaction.servlets.IBSFITxnValidatorServlet.Validator(IBSFITxnValidatorServlet.java:71)
> at
> ibs.ngm.fi.transaction.servlets.IBSFITxnValidatorServlet.doPost(IBSFITxnValidatorServlet.java:60)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
> at
> weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:286)
> at
> weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:260)
> at
> weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:137)
> at
> weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:350)
> at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:25)
> at
> weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:78)
> at xss.utilities.XSSFilter.doFilter(XSSFilter.java:41)
> at
> weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:78)
> at
> weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3701)
> at
> weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3667)
> at
> weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:326)
> at
> weblogic.security.service.SecurityManager.runAsForUserCode(SecurityManager.java:197)
> at
> weblogic.servlet.provider.WlsSecurityProvider.runAsForUserCode(WlsSecurityProvider.java:203)
> at weblogic.servlet.provider.WlsSubjectHandle.run(WlsSubjectHandle.java:71)
> at
> weblogic.servlet.internal.WebAppServletContext.doSecuredExecute(WebAppServletContext.java:2443)
> at
> weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2291)
> at
> weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2269)
> at
> weblogic.servlet.internal.ServletRequestImpl.runInternal(ServletRequestImpl.java:1703)
> at
> weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1663)
> at
> weblogic.servlet.provider.ContainerSupportProviderImpl$WlsRequestExecutor.run(ContainerSupportProviderImpl.java:272)
> at
> weblogic.invocation.ComponentInvocationContextManager._runAs(ComponentInvocationContextManager.java:352)
> at
> weblogic.invocation.ComponentInvocationContextManager.runAs(ComponentInvocationContextManager.java:337)
> at
> weblogic.work.LivePartitionUtility.doRunWorkUnderContext(LivePartitionUtility.java:57)
> at
> weblogic.work.PartitionUtility.runWorkUnderContext(PartitionUtility.java:41)
> at
> weblogic.work.SelfTuningWorkManagerImpl.runWorkUnderContext(SelfTuningWorkManagerImpl.java:644)
> at weblogic.work.ExecuteThread.execute(ExecuteThread.java:415)
> at weblogic.work.ExecuteThread.run(ExecuteThread.java:355)
> "[STANDBY] ExecuteThread: '331' for queue: 'weblogic.kernel.Default
> (self-tuning)'" #76477 daemon prio=5 os_prio=64 tid=0x000000010632e000
> nid=0x4021 in Object.wait() [0xfffffffecc7ff000]
> java.lang.Thread.State: WAITING (on object monitor)
> at java.lang.Object.wait(Native Method)
> at java.lang.Object.wait(Object.java:502)
> at weblogic.work.ExecuteThread.waitForRequest(ExecuteThread.java:323)
> - locked <0x00000007a1adcba8> (a weblogic.work.ExecuteThread)
> at weblogic.work.ExecuteThread.run(ExecuteThread.java:383)
> "[ACTIVE] ExecuteThread: '327' for queue: 'weblogic.kernel.Default
> (self-tuning)'" #76476 daemon prio=5 os_prio=64 tid=0x000000012b3c5800
> nid=0x4020 waiting for monitor entry [0xfffffffecd3fe000]
> java.lang.Thread.State: BLOCKED (on object monitor)
> at org.apache.log4j.Category.callAppenders(Category.java:204)
> - waiting to lock <0x00000006c395c1e8> (a org.apache.log4j.spi.RootLogger)
> at org.apache.log4j.Category.forcedLog(Category.java:391)
> at org.apache.log4j.Category.warn(Category.java:1043)
> at
> ibs.servlets.IBSPosNPCIRequestServlet.performTask(IBSPosNPCIRequestServlet.java:130)
> at
> ibs.servlets.IBSPosNPCIRequestServlet.doPost(IBSPosNPCIRequestServlet.java:109)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
> at
> weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:286)
> at
> weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:260)
> at
> weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:137)
> at
> weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:350)
> at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:25)
> at
> weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:78)
> at xss.utilities.XSSFilter.doFilter(XSSFilter.java:41)
> at
> weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:78)
> at
> weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3701)
> at
> weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3667)
> at
> weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:326)
> at
> weblogic.security.service.SecurityManager.runAsForUserCode(SecurityManager.java:197)
> at
> weblogic.servlet.provider.WlsSecurityProvider.runAsForUserCode(WlsSecurityProvider.java:203)
> at weblogic.servlet.provider.WlsSubjectHandle.run(WlsSubjectHandle.java:71)
> at
> weblogic.servlet.internal.WebAppServletContext.doSecuredExecute(WebAppServletContext.java:2443)
> at
> weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2291)
> at
> weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2269)
> at
> weblogic.servlet.internal.ServletRequestImpl.runInternal(ServletRequestImpl.java:1703)
> at
> weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1663)
> at
> weblogic.servlet.provider.ContainerSupportProviderImpl$WlsRequestExecutor.run(ContainerSupportProviderImpl.java:272)
> at
> weblogic.invocation.ComponentInvocationContextManager._runAs(ComponentInvocationContextManager.java:352)
> at
> weblogic.invocation.ComponentInvocationContextManager.runAs(ComponentInvocationContextManager.java:337)
> at
> weblogic.work.LivePartitionUtility.doRunWorkUnderContext(LivePartitionUtility.java:57)
> at
> weblogic.work.PartitionUtility.runWorkUnderContext(PartitionUtility.java:41)
> at
> weblogic.work.SelfTuningWorkManagerImpl.runWorkUnderContext(SelfTuningWorkManagerImpl.java:644)
> at weblogic.work.ExecuteThread.execute(ExecuteThread.java:415)
> at weblogic.work.ExecuteThread.run(ExecuteThread.java:355)
> "[STANDBY] ExecuteThread: '326' for queue: 'weblogic.kernel.Default
> (self-tuning)'" #76475 daemon prio=5 os_prio=64 tid=0x000000010f59a000
> nid=0x401f in Object.wait() [0xfffffffecd7ff000]
> java.lang.Thread.State: WAITING (on object monitor)
> at java.lang.Object.wait(Native Method)
> at java.lang.Object.wait(Object.java:502)
> at weblogic.work.ExecuteThread.waitForRequest(ExecuteThread.java:323)
> - locked <0x00000007a1e6fd50> (a weblogic.work.ExecuteThread)
> at weblogic.work.ExecuteThread.run(ExecuteThread.java:383)
> "[STANDBY] ExecuteThread: '323' for queue: 'weblogic.kernel.Default
> (self-tuning)'" #76474 daemon prio=5 os_prio=64 tid=0x000000010f98f000
> nid=0x401e in Object.wait() [0xfffffffece1ff000]
> java.lang.Thread.State: WAITING (on object monitor)
> at java.lang.Object.wait(Native Method)
> at java.lang.Object.wait(Object.java:502)
> at weblogic.work.ExecuteThread.waitForRequest(ExecuteThread.java:323)
> - locked <0x00000007a1e707f8> (a weblogic.work.ExecuteThread)
> at weblogic.work.ExecuteThread.run(ExecuteThread.java:383)
> "[STANDBY] ExecuteThread: '319' for queue: 'weblogic.kernel.Default
> (self-tuning)'" #76473 daemon prio=5 os_prio=64 tid=0x000000010919d800
> nid=0x401d in Object.wait() [0xfffffffece3ff000]
> java.lang.Thread.State: WAITING (on object monitor)
> at java.lang.Object.wait(Native Method)
> at java.lang.Object.wait(Object.java:502)
> at weblogic.work.ExecuteThread.waitForRequest(ExecuteThread.java:323)
> - locked <0x00000007a1878f80> (a weblogic.work.ExecuteThread)
> at weblogic.work.ExecuteThread.run(ExecuteThread.java:383)
> "[STANDBY] ExecuteThread: '318' for queue: 'weblogic.kernel.Default
> (self-tuning)'" #76472 daemon prio=5 os_prio=64 tid=0x000000011d74d000
> nid=0x401c in Object.wait() [0xfffffffece5ff000]
> java.lang.Thread.State: WAITING (on object monitor)
> at java.lang.Object.wait(Native Method)
> at java.lang.Object.wait(Object.java:502)
> at weblogic.work.ExecuteThread.waitForRequest(ExecuteThread.java:323)
> - locked <0x00000007a18766e0> (a weblogic.work.ExecuteThread)
> at weblogic.work.ExecuteThread.run(ExecuteThread.java:383)
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