The lock collision occurred with user <internal>.

Former Member · ‎05-26-2009

Our AP works originally, but some day we got this problem.

Caused by: com.sap.engine.frame.core.locking.LockException: Cannot lock [2009052213244752600000nwtsta01....................23051050, !J2EE_CONFIGURATION_MANAGER, 2dca72/94feb068/fe36/fe36/@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@, X]; it is in use by another owner. The lock collision occurred with user <internal>.

I find a similar post in , but I cannot find the function in "http://<FQDN>:5<NR>00/irj --> System Administration --> Monitoring --> Object Locking"

It seems database issue, because we changed to another database and it's ok. But we restart both database and netweaver, the problem is still the same.

Edited by: Dennys on May 26, 2009 9:29 AM

Edited by: Dennys on May 26, 2009 9:30 AM

manu_susankar · ‎05-26-2009

Hi Dennys ,

Could you please ref the OSS note Note 1301867 - NetWeaver BPM: Deployment lock isn't released.

Regards,

S.Manu.

Former Member · ‎05-26-2009

The following is the full trace stack.

Caused by: com.sap.engine.frame.core.locking.LockException: Cannot lock [2009052213244752600000nwtsta01....................23051050, !J2EE_CONFIGURATION_MANAGER, 2dca72/94feb068/fe36/fe36/@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@, X]; it is in use by another owner. The lock collision occurred with user <internal>.

at com.sap.engine.core.locking.impl3.LockingManagerImpl.lockInternal(LockingManagerImpl.java:257)

at com.sap.engine.core.locking.AbstractLockingManagerImpl.lock(AbstractLockingManagerImpl.java:423)

at com.sap.engine.core.locking.AbstractLockingManagerImpl.lock(AbstractLockingManagerImpl.java:443)

at com.sap.engine.core.locking.ServerInternalLockingImpl.lock(ServerInternalLockingImpl.java:42)

at com.sap.engine.core.configuration.impl.ServerEnvironment.addLock(ServerEnvironment.java:312)

at com.sap.engine.core.configuration.impl.ServerEnvironment.addLock(ServerEnvironment.java:340)

at com.sap.engine.core.configuration.impl.cache.ConfigurationCache.openConfiguration(ConfigurationCache.java:756)

at com.sap.engine.core.configuration.impl.ConfigurationHandlerImpl.openConfiguration(ConfigurationHandlerImpl.java:734)

at com.sap.engine.core.configuration.impl.ConfigurationHandlerImpl.openConfiguration(ConfigurationHandlerImpl.java:693)

at com.sap.engine.services.security.server.storage.AtomicStorage.recursiveGetConfiguration(AtomicStorage.java:82)

at com.sap.engine.services.security.server.storage.AtomicStorage.engineGetConfiguration(AtomicStorage.java:53)

at com.sap.engine.services.security.server.storage.Storage.getConfiguration(Storage.java:49)

at com.sap.engine.services.security.server.ModificationContextImpl.getConfiguration(ModificationContextImpl.java:143)

at com.sap.engine.services.security.server.PolicyConfigurations.unregisterPolicyConfiguration(PolicyConfigurations.java:228)

at com.sap.engine.services.servlets_jsp.server.container.WebContainerHelper.removeSecurityResources(WebContainerHelper.java:945)

at com.sap.engine.services.servlets_jsp.server.container.RemoveAction.remove(RemoveAction.java:55)

at com.sap.engine.services.servlets_jsp.server.container.WebContainer.remove(WebContainer.java:203)

at com.sap.engine.services.deploy.server.application.RemoveTransaction.removeApplication(RemoveTransaction.java:289)

at com.sap.engine.services.deploy.server.application.RemoveTransaction.prepare(RemoveTransaction.java:166)

at com.sap.engine.services.deploy.server.application.ApplicationTransaction.makeAllPhasesOnOneServer(ApplicationTransaction.java:301)

at com.sap.engine.services.deploy.server.application.ApplicationTransaction.makeAllPhases(ApplicationTransaction.java:326)

at com.sap.engine.services.deploy.server.DeployServiceImpl.makeGlobalTransaction(DeployServiceImpl.java:3184)

at com.sap.engine.services.deploy.server.DeployServiceImpl.remove(DeployServiceImpl.java:916)

at com.sap.engine.services.deploy.server.DeployServiceImpl.remove(DeployServiceImpl.java:5063)

at com.sap.engine.services.deploy.server.DeployServiceImplp4_Skel.dispatch(DeployServiceImplp4_Skel.java:885)

at com.sap.engine.services.rmi_p4.DispatchImpl._runInternal(DispatchImpl.java:319)

at com.sap.engine.services.rmi_p4.DispatchImpl._run(DispatchImpl.java:200)

at com.sap.engine.services.rmi_p4.server.P4SessionProcessor.request(P4SessionProcessor.java:136)

at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:33)

at com.sap.engine.core.cluster.impl6.session.MessageRunner.run(MessageRunner.java:41)

at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37)

at java.security.AccessController.doPrivileged(AccessController.java:207)

at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:102)

at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:172)

#

#1.5 #00237DA2D08A006000000025000002D500046A79AC91A879#1242970725656#com.sap.engine.services.security.policyconfiguration##com.sap.engine.services.security.policyconfiguration#Administrator#59##n/a##d13059f0469211de98b400237da2d08a#SAPEngine_Application_Thread[impl:3]_22##0#0#Warning#1#/System/Security/PolicyConfiguration#Java###Exception occurred during unregister of policy configuration [].

[EXCEPTION]

#2#tsmc.com/ARG*ARG#com.sap.engine.services.security.exceptions.StorageLockedException:

at com.sap.engine.services.security.server.storage.AtomicStorage.recursiveGetConfiguration(AtomicStorage.java:94)