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Russ Simmons (SIMMR-1)
PEGA
Consulting Manager
Pegasystems Inc.
US
SIMMR-1 Member since 2013 14 posts
PEGA
Posted: May 8, 2017
Last activity: May 8, 2017
Posted: 8 May 2017 13:28 EDT
Last activity: 8 May 2017 14:56 EDT
Closed

How to trace/debug LockGoneException? (Production env)

The client is consistently incurring LockGoneExceptions in their production logs in a particular geographic location. These often cause a loss of data on the work object in question. They have been able to remedy some of the cases by using a Refresh and Lock step prior to the Obj-Save, however this can be quite cumbersome. Also with the same codebase, one location will lose the lock, the but the other environment will not even at the same length of time.


They are asking how to trace or catch these occurrences. Turning on Debug in production is basically out of the question, but they want to get to the bottom of what actually initiates losing the lock on the work object. Some of these happen during agent processing and some happen to user's entering and updating work.


Is there a specific activity that runs which causes the lock to be lost? Also is there a particular setting which will control the loss of the lock and could they potentially be different between the two environments? What/where would that setting reside?


Client is on Pega 7.1.8...below is a sample exception with sensitive info scrubbed:

The client is consistently incurring LockGoneExceptions in their production logs in a particular geographic location. These often cause a loss of data on the work object in question. They have been able to remedy some of the cases by using a Refresh and Lock step prior to the Obj-Save, however this can be quite cumbersome. Also with the same codebase, one location will lose the lock, the but the other environment will not even at the same length of time.

They are asking how to trace or catch these occurrences. Turning on Debug in production is basically out of the question, but they want to get to the bottom of what actually initiates losing the lock on the work object. Some of these happen during agent processing and some happen to user's entering and updating work.

Is there a specific activity that runs which causes the lock to be lost? Also is there a particular setting which will control the loss of the lock and could they potentially be different between the two environments? What/where would that setting reside?

Client is on Pega 7.1.8...below is a sample exception with sensitive info scrubbed:

2017-05-03 13:18:26,521 [fault (self-tuning)'] [TABTHREAD2] [TEST:10.22.01] ( internal.access.DatabaseImpl) ERROR TEST.ru.TEST.com|moscbcarappp1.ru.db.com TEST@TEST.com - Encountered problem when performing a Commit
com.pega.pegarules.pub.database.LockGoneException: Save, Delete or Commit has failed because lock "DB-FW-CAR-ONB-WORK GKYC-1337" is not held
From: (unknown)
at com.pega.pegarules.data.internal.access.LockManagerImpl.checkRequiredLocks(LockManagerImpl.java:1166)
at com.pega.pegarules.data.internal.access.DatabaseImpl.checkRequiredLocks(DatabaseImpl.java:2269)
at com.pega.pegarules.data.internal.access.DatabaseImpl.attemptToProcessUpdates(DatabaseImpl.java:2650)
at com.pega.pegarules.data.internal.access.DatabaseImpl.processUpdates(DatabaseImpl.java:2312)
at com.pega.pegarules.data.internal.access.Saver.save(Saver.java:651)
at com.pega.pegarules.data.internal.access.DatabaseImpl.save(DatabaseImpl.java:5049)
at com.pega.pegarules.data.internal.access.DatabaseImpl.save(DatabaseImpl.java:5035)
at com.pegarules.generated.activity.ra_action_updatecpkycdocmatric_2a70210213e843913b56ca68062a4166.step21_circum0(ra_action_updatecpkycdocmatric_2a70210213e843913b56ca68062a4166.java:1673)
at com.pegarules.generated.activity.ra_action_updatecpkycdocmatric_2a70210213e843913b56ca68062a4166.perform(ra_action_updatecpkycdocmatric_2a70210213e843913b56ca68062a4166.java:278)
at com.pega.pegarules.session.internal.mgmt.Executable.doActivity(Executable.java:3500)
at com.pega.pegarules.session.internal.mgmt.Executable.invokeActivity(Executable.java:10521)
at com.pegarules.generated.activity.ra_action_performdefaults_d5a76ba405b63b62ce5e4fb4bb3fa564.step13_circum0(ra_action_performdefaults_d5a76ba405b63b62ce5e4fb4bb3fa564.java:1859)
at com.pegarules.generated.activity.ra_action_performdefaults_d5a76ba405b63b62ce5e4fb4bb3fa564.perform(ra_action_performdefaults_d5a76ba405b63b62ce5e4fb4bb3fa564.java:273)
at com.pega.pegarules.session.internal.mgmt.Executable.doActivity(Executable.java:3500)
at com.pega.pegarules.session.internal.mgmt.Executable.invokeActivity(Executable.java:10521)
at com.pegarules.generated.activity.ra_action_postkycquestionswrapper_85039a894f9c1f497f0331c18ef82284.step1_circum0(ra_action_postkycquestionswrapper_85039a894f9c1f497f0331c18ef82284.java:189)
at com.pegarules.generated.activity.ra_action_postkycquestionswrapper_85039a894f9c1f497f0331c18ef82284.perform(ra_action_postkycquestionswrapper_85039a894f9c1f497f0331c18ef82284.java:72)
at com.pega.pegarules.session.internal.mgmt.Executable.doActivity(Executable.java:3500)
at com.pegarules.generated.callActivity_071017_xvj4o_pyNDBZ4Gy293rekg.callActivity07_10_17(callActivity_071017_xvj4o_pyNDBZ4Gy293rekg.java:122)
at com.pegarules.generated.callActivity_071017_xvj4o_pyNDBZ4Gy293rekg.invoke(callActivity_071017_xvj4o_pyNDBZ4Gy293rekg.java:82)
at com.pega.pegarules.generation.internal.library.LibraryRuntime.resolveAndinvokeFunctionViaReflection(LibraryRuntime.java:133)
at com.pega.pegarules.generation.internal.library.LibraryRuntime.invokeLibraryRuntime(LibraryRuntime.java:110)
at com.pega.pegarules.session.internal.mgmt.Executable.invokeLibraryRuntime(Executable.java:8954)
at com.pega.pegarules.priv.generator.LibrarySupport.resolveAndInvokeFunctionViaReflection(LibrarySupport.java:181)
at com.pegarules.generated.pega_rules_utilities.callActivity(pega_rules_utilities.java:1878)
at com.pegarules.generated.flowaction.ra_action_kycquestions_9636d0e742be91ac262e532e36085b58.RunFlowActionActivity_circum0(ra_action_kycquestions_9636d0e742be91ac262e532e36085b58.java:395)
at com.pegarules.generated.flowaction.ra_action_kycquestions_9636d0e742be91ac262e532e36085b58.perform(ra_action_kycquestions_9636d0e742be91ac262e532e36085b58.java:72)
at com.pega.pegarules.session.internal.mgmt.Executable.doAction(Executable.java:3305)
at com.pegarules.generated.activity.ra_action_pxperformflowaction_eafc82729edb7106a8de2a224fc038c3.step7_circum0(ra_action_pxperformflowaction_eafc82729edb7106a8de2a224fc038c3.java:954)
at com.pegarules.generated.activity.ra_action_pxperformflowaction_eafc82729edb7106a8de2a224fc038c3.perform(ra_action_pxperformflowaction_eafc82729edb7106a8de2a224fc038c3.java:199)
at com.pega.pegarules.session.internal.mgmt.Executable.doActivity(Executable.java:3500)
at com.pega.pegarules.session.internal.mgmt.Executable.invokeActivity(Executable.java:10521)
at com.pegarules.generated.activity.ra_action_submitmodalflowaction_1f8652ebbdfa01bbbc02d2432ea63f6d.step6_circum0(ra_action_submitmodalflowaction_1f8652ebbdfa01bbbc02d2432ea63f6d.java:819)
at com.pegarules.generated.activity.ra_action_submitmodalflowaction_1f8652ebbdfa01bbbc02d2432ea63f6d.perform(ra_action_submitmodalflowaction_1f8652ebbdfa01bbbc02d2432ea63f6d.java:160)
at com.pega.pegarules.session.internal.mgmt.Executable.doActivity(Executable.java:3500)
at com.pega.pegarules.session.internal.mgmt.Executable.doAction(Executable.java:3233)
at com.pegarules.generated.html.ra_stream_pzgridmodalhtml_80b459a3b5c781aba9ca62e408bee380.execute(ra_stream_pzgridmodalhtml_80b459a3b5c781aba9ca62e408bee380.java:150)
at com.pega.pegarules.session.internal.mgmt.Executable.getStream(Executable.java:4033)
at com.pega.pegarules.session.internal.mgmt.Executable.getStream(Executable.java:3861)
at com.pegarules.generated.html.ra_stream_pyshowstream_0ac1b9f64c756da2a320f899d95ff35f.execute(ra_stream_pyshowstream_0ac1b9f64c756da2a320f899d95ff35f.java:129)
at com.pega.pegarules.session.internal.mgmt.Executable.getStream(Executable.java:4033)
at com.pega.pegarules.session.internal.mgmt.Executable.getStream(Executable.java:3861)
at com.pega.pegarules.pub.runtime.AbstractActivity.showHtml(AbstractActivity.java:247)
at com.pegarules.generated.activity.ra_action_showstream_f351378ddef289e737ba4d8fe14e1953.step6_circum0(ra_action_showstream_f351378ddef289e737ba4d8fe14e1953.java:160)
at com.pegarules.generated.activity.ra_action_showstream_f351378ddef289e737ba4d8fe14e1953.perform(ra_action_showstream_f351378ddef289e737ba4d8fe14e1953.java:69)
at com.pega.pegarules.session.internal.mgmt.Executable.doActivity(Executable.java:3500)
at com.pega.pegarules.session.internal.mgmt.base.ThreadRunner.runActivitiesAlt(ThreadRunner.java:646)
at com.pega.pegarules.session.internal.mgmt.PRThreadImpl.runActivitiesAlt(PRThreadImpl.java:461)
at com.pega.pegarules.session.internal.engineinterface.service.HttpAPI.runActivities(HttpAPI.java:3322)
at com.pega.pegarules.session.external.engineinterface.service.EngineAPI.processRequestInner(EngineAPI.java:385)
at sun.reflect.GeneratedMethodAccessor131.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at com.pega.pegarules.session.internal.PRSessionProviderImpl.performTargetActionWithLock(PRSessionProviderImpl.java:1270)
at com.pega.pegarules.session.internal.PRSessionProviderImpl.doWithRequestorLocked(PRSessionProviderImpl.java:1008)
at com.pega.pegarules.session.internal.PRSessionProviderImpl.doWithRequestorLocked(PRSessionProviderImpl.java:841)
at com.pega.pegarules.session.external.engineinterface.service.EngineAPI.processRequest(EngineAPI.java:331)
at com.pega.pegarules.session.internal.engineinterface.service.HttpAPI.invoke(HttpAPI.java:850)
at com.pega.pegarules.session.internal.engineinterface.etier.impl.EngineImpl._invokeEngine_privact(EngineImpl.java:315)
at com.pega.pegarules.session.internal.engineinterface.etier.impl.EngineImpl.invokeEngine(EngineImpl.java:263)
at com.pega.pegarules.session.internal.engineinterface.etier.impl.EngineImpl.invokeEngine(EngineImpl.java:240)
at com.pega.pegarules.priv.context.JNDIEnvironment.invokeEngineInner(JNDIEnvironment.java:278)
at com.pega.pegarules.priv.context.JNDIEnvironment.invokeEngine(JNDIEnvironment.java:223)
at com.pega.pegarules.web.impl.WebStandardImpl.makeEtierRequest(WebStandardImpl.java:574)
at com.pega.pegarules.web.impl.WebStandardImpl.doPost(WebStandardImpl.java:374)
at sun.reflect.GeneratedMethodAccessor300.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at com.pega.pegarules.internal.bootstrap.PRBootstrap.invokeMethod(PRBootstrap.java:367)
at com.pega.pegarules.internal.bootstrap.PRBootstrap.invokeMethodPropagatingThrowable(PRBootstrap.java:408)
at com.pega.pegarules.boot.internal.extbridge.AppServerBridgeToPega.invokeMethodPropagatingThrowable(AppServerBridgeToPega.java:223)
at com.pega.pegarules.boot.internal.extbridge.AppServerBridgeToPega.invokeMethod(AppServerBridgeToPega.java:272)
at com.pega.pegarules.internal.web.servlet.WebStandardBoot.doPost(WebStandardBoot.java:121)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:751)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:844)
at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:280)
at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:254)
at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:136)
at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:346)
at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:243)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3427)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3397)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
at weblogic.servlet.provider.WlsSubjectHandle.run(WlsSubjectHandle.java:57)
at weblogic.servlet.internal.WebAppServletContext.doSecuredExecute(WebAppServletContext.java:2280)
at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2196)
at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2174)
at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1621)
at weblogic.servlet.provider.ContainerSupportProviderImpl$WlsRequestExecutor.run(ContainerSupportProviderImpl.java:256)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:311)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:263)
2017-05-03 13:18:26,522 [fault (self-tuning)'] [TABTHREAD2] [TEST:10.22.01] (tric.DB_FW_CAR_ONB_Work.Action) ERROR TEST.ru.TT.com|TEST.ru.TT.com TEST@TEST.com - obj-save failed.
com.pega.pegarules.pub.database.LockGoneException: Save, Delete or Commit has failed because lock "DB-FW-CAR-ONB-WORK GKYC-1337" is not held
From: (unknown)
at com.pega.pegarules.data.internal.access.LockManagerImpl.checkRequiredLocks(LockManagerImpl.java:1166)
at com.pega.pegarules.data.internal.access.DatabaseImpl.checkRequiredLocks(DatabaseImpl.java:2269)
at com.pega.pegarules.data.internal.access.DatabaseImpl.attemptToProcessUpdates(DatabaseImpl.java:2650)
at com.pega.pegarules.data.internal.access.DatabaseImpl.processUpdates(DatabaseImpl.java:2312)
at com.pega.pegarules.data.internal.access.Saver.save(Saver.java:651)
at com.pega.pegarules.data.internal.access.DatabaseImpl.save(DatabaseImpl.java:5049)
at com.pega.pegarules.data.internal.access.DatabaseImpl.save(DatabaseImpl.java:5035)
at com.pegarules.generated.activity.ra_action_updatecpkycdocmatric_2a70210213e843913b56ca68062a4166.step21_circum0(ra_action_updatecpkycdocmatric_2a70210213e843913b56ca68062a4166.java:1673)
at com.pegarules.generated.activity.ra_action_updatecpkycdocmatric_2a70210213e843913b56ca68062a4166.perform(ra_action_updatecpkycdocmatric_2a70210213e843913b56ca68062a4166.java:278)
at com.pega.pegarules.session.internal.mgmt.Executable.doActivity(Executable.java:3500)
at com.pega.pegarules.session.internal.mgmt.Executable.invokeActivity(Executable.java:10521)
at com.pegarules.generated.activity.ra_action_performdefaults_d5a76ba405b63b62ce5e4fb4bb3fa564.step13_circum0(ra_action_performdefaults_d5a76ba405b63b62ce5e4fb4bb3fa564.java:1859)
at com.pegarules.generated.activity.ra_action_performdefaults_d5a76ba405b63b62ce5e4fb4bb3fa564.perform(ra_action_performdefaults_d5a76ba405b63b62ce5e4fb4bb3fa564.java:273)
at com.pega.pegarules.session.internal.mgmt.Executable.doActivity(Executable.java:3500)
at com.pega.pegarules.session.internal.mgmt.Executable.invokeActivity(Executable.java:10521)
at com.pegarules.generated.activity.ra_action_postkycquestionswrapper_85039a894f9c1f497f0331c18ef82284.step1_circum0(ra_action_postkycquestionswrapper_85039a894f9c1f497f0331c18ef82284.java:189)
at com.pegarules.generated.activity.ra_action_postkycquestionswrapper_85039a894f9c1f497f0331c18ef82284.perform(ra_action_postkycquestionswrapper_85039a894f9c1f497f0331c18ef82284.java:72)
at com.pega.pegarules.session.internal.mgmt.Executable.doActivity(Executable.java:3500)
at com.pegarules.generated.callActivity_071017_xvj4o_pyNDBZ4Gy293rekg.callActivity07_10_17(callActivity_071017_xvj4o_pyNDBZ4Gy293rekg.java:122)
at com.pegarules.generated.callActivity_071017_xvj4o_pyNDBZ4Gy293rekg.invoke(callActivity_071017_xvj4o_pyNDBZ4Gy293rekg.java:82)
at com.pega.pegarules.generation.internal.library.LibraryRuntime.resolveAndinvokeFunctionViaReflection(LibraryRuntime.java:133)
at com.pega.pegarules.generation.internal.library.LibraryRuntime.invokeLibraryRuntime(LibraryRuntime.java:110)
at com.pega.pegarules.session.internal.mgmt.Executable.invokeLibraryRuntime(Executable.java:8954)
at com.pega.pegarules.priv.generator.LibrarySupport.resolveAndInvokeFunctionViaReflection(LibrarySupport.java:181)
at com.pegarules.generated.pega_rules_utilities.callActivity(pega_rules_utilities.java:1878)
at com.pegarules.generated.flowaction.ra_action_kycquestions_9636d0e742be91ac262e532e36085b58.RunFlowActionActivity_circum0(ra_action_kycquestions_9636d0e742be91ac262e532e36085b58.java:395)
at com.pegarules.generated.flowaction.ra_action_kycquestions_9636d0e742be91ac262e532e36085b58.perform(ra_action_kycquestions_9636d0e742be91ac262e532e36085b58.java:72)
at com.pega.pegarules.session.internal.mgmt.Executable.doAction(Executable.java:3305)
at com.pegarules.generated.activity.ra_action_pxperformflowaction_eafc82729edb7106a8de2a224fc038c3.step7_circum0(ra_action_pxperformflowaction_eafc82729edb7106a8de2a224fc038c3.java:954)
at com.pegarules.generated.activity.ra_action_pxperformflowaction_eafc82729edb7106a8de2a224fc038c3.perform(ra_action_pxperformflowaction_eafc82729edb7106a8de2a224fc038c3.java:199)
at com.pega.pegarules.session.internal.mgmt.Executable.doActivity(Executable.java:3500)
at com.pega.pegarules.session.internal.mgmt.Executable.invokeActivity(Executable.java:10521)
at com.pegarules.generated.activity.ra_action_submitmodalflowaction_1f8652ebbdfa01bbbc02d2432ea63f6d.step6_circum0(ra_action_submitmodalflowaction_1f8652ebbdfa01bbbc02d2432ea63f6d.java:819)
at com.pegarules.generated.activity.ra_action_submitmodalflowaction_1f8652ebbdfa01bbbc02d2432ea63f6d.perform(ra_action_submitmodalflowaction_1f8652ebbdfa01bbbc02d2432ea63f6d.java:160)
at com.pega.pegarules.session.internal.mgmt.Executable.doActivity(Executable.java:3500)
at com.pega.pegarules.session.internal.mgmt.Executable.doAction(Executable.java:3233)
at com.pegarules.generated.html.ra_stream_pzgridmodalhtml_80b459a3b5c781aba9ca62e408bee380.execute(ra_stream_pzgridmodalhtml_80b459a3b5c781aba9ca62e408bee380.java:150)
at com.pega.pegarules.session.internal.mgmt.Executable.getStream(Executable.java:4033)
at com.pega.pegarules.session.internal.mgmt.Executable.getStream(Executable.java:3861)
at com.pegarules.generated.html.ra_stream_pyshowstream_0ac1b9f64c756da2a320f899d95ff35f.execute(ra_stream_pyshowstream_0ac1b9f64c756da2a320f899d95ff35f.java:129)
at com.pega.pegarules.session.internal.mgmt.Executable.getStream(Executable.java:4033)
at com.pega.pegarules.session.internal.mgmt.Executable.getStream(Executable.java:3861)
at com.pega.pegarules.pub.runtime.AbstractActivity.showHtml(AbstractActivity.java:247)
at com.pegarules.generated.activity.ra_action_showstream_f351378ddef289e737ba4d8fe14e1953.step6_circum0(ra_action_showstream_f351378ddef289e737ba4d8fe14e1953.java:160)
at com.pegarules.generated.activity.ra_action_showstream_f351378ddef289e737ba4d8fe14e1953.perform(ra_action_showstream_f351378ddef289e737ba4d8fe14e1953.java:69)
at com.pega.pegarules.session.internal.mgmt.Executable.doActivity(Executable.java:3500)
at com.pega.pegarules.session.internal.mgmt.base.ThreadRunner.runActivitiesAlt(ThreadRunner.java:646)
at com.pega.pegarules.session.internal.mgmt.PRThreadImpl.runActivitiesAlt(PRThreadImpl.java:461)
at com.pega.pegarules.session.internal.engineinterface.service.HttpAPI.runActivities(HttpAPI.java:3322)
at com.pega.pegarules.session.external.engineinterface.service.EngineAPI.processRequestInner(EngineAPI.java:385)
at sun.reflect.GeneratedMethodAccessor131.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at com.pega.pegarules.session.internal.PRSessionProviderImpl.performTargetActionWithLock(PRSessionProviderImpl.java:1270)
at com.pega.pegarules.session.internal.PRSessionProviderImpl.doWithRequestorLocked(PRSessionProviderImpl.java:1008)
at com.pega.pegarules.session.internal.PRSessionProviderImpl.doWithRequestorLocked(PRSessionProviderImpl.java:841)
at com.pega.pegarules.session.external.engineinterface.service.EngineAPI.processRequest(EngineAPI.java:331)
at com.pega.pegarules.session.internal.engineinterface.service.HttpAPI.invoke(HttpAPI.java:850)
at com.pega.pegarules.session.internal.engineinterface.etier.impl.EngineImpl._invokeEngine_privact(EngineImpl.java:315)
at com.pega.pegarules.session.internal.engineinterface.etier.impl.EngineImpl.invokeEngine(EngineImpl.java:263)
at com.pega.pegarules.session.internal.engineinterface.etier.impl.EngineImpl.invokeEngine(EngineImpl.java:240)
at com.pega.pegarules.priv.context.JNDIEnvironment.invokeEngineInner(JNDIEnvironment.java:278)
at com.pega.pegarules.priv.context.JNDIEnvironment.invokeEngine(JNDIEnvironment.java:223)
at com.pega.pegarules.web.impl.WebStandardImpl.makeEtierRequest(WebStandardImpl.java:574)
at com.pega.pegarules.web.impl.WebStandardImpl.doPost(WebStandardImpl.java:374)
at sun.reflect.GeneratedMethodAccessor300.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at com.pega.pegarules.internal.bootstrap.PRBootstrap.invokeMethod(PRBootstrap.java:367)
at com.pega.pegarules.internal.bootstrap.PRBootstrap.invokeMethodPropagatingThrowable(PRBootstrap.java:408)
at com.pega.pegarules.boot.internal.extbridge.AppServerBridgeToPega.invokeMethodPropagatingThrowable(AppServerBridgeToPega.java:223)
at com.pega.pegarules.boot.internal.extbridge.AppServerBridgeToPega.invokeMethod(AppServerBridgeToPega.java:272)
at com.pega.pegarules.internal.web.servlet.WebStandardBoot.doPost(WebStandardBoot.java:121)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:751)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:844)
at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:280)
at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:254)
at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:136)
at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:346)
at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:243)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3427)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3397)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
at weblogic.servlet.provider.WlsSubjectHandle.run(WlsSubjectHandle.java:57)
at weblogic.servlet.internal.WebAppServletContext.doSecuredExecute(WebAppServletContext.java:2280)
at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2196)
at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2174)
at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1621)
at weblogic.servlet.provider.ContainerSupportProviderImpl$WlsRequestExecutor.run(ContainerSupportProviderImpl.java:256)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:311)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:263)

Low-Code App Development System Administration
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