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sreenu539
sreenu539
New Participant
December 18, 2017
Solved

refresh strategy errors in log AEM 6.3

  • December 18, 2017
  • 12 replies
  • 6597 views

Hi,

I am seeing following errors in log (AEM 6.3)

  • org.apache.jackrabbit.oak.jcr.session.RefreshStrategy This session has been idle for 4 minutes and might be out of date. Consider using a fresh session or explicitly refresh the session.
  • java.lang.Exception: The session was created here:

Can any one tell me, why i am getting these session idle , refresh strategy errors in logs and how to resolve this issue?

Thanks,

Sri

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Best answer by joerghoh

ok, let's see.

In the first stacktrace I see this:

at org.apache.sling.resourceresolver.impl.ResourceResolverImpl.getParentResourceType(Resourc eResolverImpl.java:1216)

at org.apache.sling.resourceresolver.impl.ResourceResolverImpl.isResourceType(ResourceResolv erImpl.java:1239)

at com.adobe.cq.social.scf.core.resourcetree.ResourceTypeTree$RTree.insert(ResourceTypeTree. java:108)

at com.adobe.cq.social.scf.core.resourcetree.ResourceTypeTree$RTree.put(ResourceTypeTree.java:96)

and in the second one

at org.apache.sling.resourceresolver.impl.ResourceResolverImpl.getParentResourceType(Resourc eResolverImpl.java:1205)

at org.apache.sling.resourceresolver.impl.ResourceResolverImpl.isResourceType(ResourceResolv erImpl.java:1233)

at org.apache.sling.api.resource.AbstractResource.isResourceType(AbstractResource.java:121)

at org.apache.sling.api.resource.ResourceWrapper.isResourceType(ResourceWrapper.java:171)

at org.apache.sling.i18n.impl.JcrResourceBundleProvider.isDictionaryResource(JcrResourceBund leProvider.java:240)

at org.apache.sling.i18n.impl.JcrResourceBundleProvider.onChange(JcrResourceBundleProvider.j ava:220)

at org.apache.sling.resourceresolver.impl.observation.BasicObservationReporter.reportChanges (BasicObservationReporter.java:211)

at org.apache.sling.resourceresolver.impl.observation.BasicObservationReporter.reportChanges (BasicObservationReporter.java:189)

at org.apache.sling.resourceresolver.impl.providers.ResourceProviderTracker.postResourceProviderChange(ResourceProviderTracker.java:371)

at org.apache.sling.resourceresolver.impl.providers.ResourceProviderTracker.access$400(Resou rceProviderTracker.java:59)

at org.apache.sling.resourceresolver.impl.providers.ResourceProviderTracker$2.run(ResourcePr oviderTracker.java:478)

at java.lang.Thread.run(Thread.java:748)

For me it does not seem that your code is involved here. It's all Sling code, Oak code or product code. Please report this to Adobe support.

12 replies

sreenu539
sreenu539Author
New Participant
January 6, 2018

Please look at the Jorg Hoh comment above regarding

[1] [SLING-7313] ResourceResolverImpl#refresh should also refresh the internal resourceTyperesourceResolver - ASF JIRA

V
vasudevaraog731
New Participant
January 4, 2018

Hi Sreenu,

Please confirm if the issue got fixed.The Same Waring present in AEM 6.3.1.0 .The log size increasing drastically and repeating  multiple times in day(While we are verifying the log it's repeated(200-300) times) with session has been idle for 1,2,3,4 minutes like this throwing Waring exception

joerghoh
joerghoh
Employee
December 21, 2017

Hi,

looks like you are hit by SLING-7313 [1]. In that case SP1 will not help. But that should not cause major problems (although the warnings are nasty, I know).

Jörg

[1] [SLING-7313] ResourceResolverImpl#refresh should also refresh the internal resourceTyperesourceResolver - ASF JIRA

sreenu539
sreenu539Author
New Participant
December 21, 2017

Thanks Jorg, I already opened a ticket, I will provide more details to them.

I will be installing AEM 6.3 Service Pack 1 soon and check again the logs.

joerghoh
joerghohAccepted solution
Employee
December 21, 2017

ok, let's see.

In the first stacktrace I see this:

at org.apache.sling.resourceresolver.impl.ResourceResolverImpl.getParentResourceType(Resourc eResolverImpl.java:1216)

at org.apache.sling.resourceresolver.impl.ResourceResolverImpl.isResourceType(ResourceResolv erImpl.java:1239)

at com.adobe.cq.social.scf.core.resourcetree.ResourceTypeTree$RTree.insert(ResourceTypeTree. java:108)

at com.adobe.cq.social.scf.core.resourcetree.ResourceTypeTree$RTree.put(ResourceTypeTree.java:96)

and in the second one

at org.apache.sling.resourceresolver.impl.ResourceResolverImpl.getParentResourceType(Resourc eResolverImpl.java:1205)

at org.apache.sling.resourceresolver.impl.ResourceResolverImpl.isResourceType(ResourceResolv erImpl.java:1233)

at org.apache.sling.api.resource.AbstractResource.isResourceType(AbstractResource.java:121)

at org.apache.sling.api.resource.ResourceWrapper.isResourceType(ResourceWrapper.java:171)

at org.apache.sling.i18n.impl.JcrResourceBundleProvider.isDictionaryResource(JcrResourceBund leProvider.java:240)

at org.apache.sling.i18n.impl.JcrResourceBundleProvider.onChange(JcrResourceBundleProvider.j ava:220)

at org.apache.sling.resourceresolver.impl.observation.BasicObservationReporter.reportChanges (BasicObservationReporter.java:211)

at org.apache.sling.resourceresolver.impl.observation.BasicObservationReporter.reportChanges (BasicObservationReporter.java:189)

at org.apache.sling.resourceresolver.impl.providers.ResourceProviderTracker.postResourceProviderChange(ResourceProviderTracker.java:371)

at org.apache.sling.resourceresolver.impl.providers.ResourceProviderTracker.access$400(Resou rceProviderTracker.java:59)

at org.apache.sling.resourceresolver.impl.providers.ResourceProviderTracker$2.run(ResourcePr oviderTracker.java:478)

at java.lang.Thread.run(Thread.java:748)

For me it does not seem that your code is involved here. It's all Sling code, Oak code or product code. Please report this to Adobe support.

sreenu539
sreenu539Author
New Participant
December 21, 2017

21.12.2017 10:29:33.256 *WARN* [sling-oak-observation-5] org.apache.jackrabbit.oak.jcr.session.RefreshStrategy This session has been idle for 2 minutes and might be out of date. Consider using a fresh session or explicitly refresh the session.

java.lang.Exception: The session was created here:

at org.apache.jackrabbit.oak.jcr.session.RefreshStrategy$LogOnce.<init>(RefreshStrategy.java:170)

at org.apache.jackrabbit.oak.jcr.repository.RepositoryImpl.login(RepositoryImpl.java:279)

at com.adobe.granite.repository.impl.CRX3RepositoryImpl.login(CRX3RepositoryImpl.java:150)

at com.adobe.granite.repository.impl.CRX3RepositoryImpl.login(CRX3RepositoryImpl.java:241)

at com.adobe.granite.repository.impl.SlingRepositoryImpl$4.run(SlingRepositoryImpl.java:148)

at com.adobe.granite.repository.impl.SlingRepositoryImpl$4.run(SlingRepositoryImpl.java:145)

at java.security.AccessController.doPrivileged(Native Method)

at javax.security.auth.Subject.doAsPrivileged(Subject.java:549)

at com.adobe.granite.repository.impl.SlingRepositoryImpl.createServiceSessionFastPath(SlingRepositoryImpl.java:145)

at com.adobe.granite.repository.impl.SlingRepositoryImpl.createServiceSession(SlingRepositoryImpl.java:127)

at org.apache.sling.jcr.base.AbstractSlingRepository2.loginService(AbstractSlingRepository2.java:314)

at org.apache.sling.jcr.resource.internal.helper.jcr.JcrProviderStateFactory.createProviderState(JcrProviderStateFactory.java:116)

at org.apache.sling.jcr.resource.internal.helper.jcr.JcrResourceProvider.authenticate(JcrResourceProvider.java:284)

at org.apache.sling.jcr.resource.internal.helper.jcr.JcrResourceProvider.authenticate(JcrResourceProvider.java:75)

at org.apache.sling.resourceresolver.impl.providers.stateful.ProviderManager.authenticate(ProviderManager.java:161)

at org.apache.sling.resourceresolver.impl.providers.stateful.ProviderManager.getOrCreateProvider(ProviderManager.java:87)

at org.apache.sling.resourceresolver.impl.providers.stateful.ProviderManager.authenticateAll(ProviderManager.java:129)

at org.apache.sling.resourceresolver.impl.ResourceResolverImpl.createControl(ResourceResolverImpl.java:138)

at org.apache.sling.resourceresolver.impl.ResourceResolverImpl.<init>(ResourceResolverImpl.java:100)

at org.apache.sling.resourceresolver.impl.ResourceResolverImpl.<init>(ResourceResolverImpl.java:94)

at org.apache.sling.resourceresolver.impl.CommonResourceResolverFactoryImpl.getResourceResolverInternal(CommonResourceResolverFactoryImpl.java:263)

at org.apache.sling.resourceresolver.impl.CommonResourceResolverFactoryImpl.getServiceResourceResolver(CommonResourceResolverFactoryImpl.java:396)

at org.apache.sling.resourceresolver.impl.helper.ResourceResolverControl.getResourceTypeResourceResolver(ResourceResolverControl.java:704)

at org.apache.sling.resourceresolver.impl.helper.ResourceResolverControl.getParentResourceType(ResourceResolverControl.java:728)

at org.apache.sling.resourceresolver.impl.ResourceResolverImpl.getParentResourceType(ResourceResolverImpl.java:1216)

at org.apache.sling.resourceresolver.impl.ResourceResolverImpl.getParentResourceType(ResourceResolverImpl.java:1205)

at org.apache.sling.resourceresolver.impl.ResourceResolverImpl.isResourceType(ResourceResolverImpl.java:1233)

at org.apache.sling.api.resource.AbstractResource.isResourceType(AbstractResource.java:121)

at org.apache.sling.api.resource.ResourceWrapper.isResourceType(ResourceWrapper.java:171)

at org.apache.sling.i18n.impl.JcrResourceBundleProvider.isDictionaryResource(JcrResourceBundleProvider.java:240)

at org.apache.sling.i18n.impl.JcrResourceBundleProvider.onChange(JcrResourceBundleProvider.java:220)

at org.apache.sling.resourceresolver.impl.observation.BasicObservationReporter.reportChanges(BasicObservationReporter.java:211)

at org.apache.sling.resourceresolver.impl.observation.BasicObservationReporter.reportChanges(BasicObservationReporter.java:189)

at org.apache.sling.resourceresolver.impl.providers.ResourceProviderTracker.postResourceProviderChange(ResourceProviderTracker.java:371)

at org.apache.sling.resourceresolver.impl.providers.ResourceProviderTracker.access$400(ResourceProviderTracker.java:59)

at org.apache.sling.resourceresolver.impl.providers.ResourceProviderTracker$2.run(ResourceProviderTracker.java:478)

at java.lang.Thread.run(Thread.java:748)

sreenu539
sreenu539Author
New Participant
December 21, 2017

This session has been idle for 3 minutes and might be out of date. Consider using a fresh session or explicitly refresh the session.

java.lang.Exception: The session was created here:

at org.apache.jackrabbit.oak.jcr.session.RefreshStrategy$LogOnce.<init>(RefreshStrategy.java:170)

at org.apache.jackrabbit.oak.jcr.repository.RepositoryImpl.login(RepositoryImpl.java:279)

at com.adobe.granite.repository.impl.CRX3RepositoryImpl.login(CRX3RepositoryImpl.java:150)

at com.adobe.granite.repository.impl.CRX3RepositoryImpl.login(CRX3RepositoryImpl.java:241)

at com.adobe.granite.repository.impl.SlingRepositoryImpl$4.run(SlingRepositoryImpl.java:148)

at com.adobe.granite.repository.impl.SlingRepositoryImpl$4.run(SlingRepositoryImpl.java:145)

at java.security.AccessController.doPrivileged(Native Method)

at javax.security.auth.Subject.doAsPrivileged(Subject.java:549)

at com.adobe.granite.repository.impl.SlingRepositoryImpl.createServiceSessionFastPath(SlingRepositoryImpl.java:145)

at com.adobe.granite.repository.impl.SlingRepositoryImpl.createServiceSession(SlingRepositoryImpl.java:127)

at org.apache.sling.jcr.base.AbstractSlingRepository2.loginService(AbstractSlingRepository2.java:314)

at org.apache.sling.jcr.resource.internal.helper.jcr.JcrProviderStateFactory.createProviderState(JcrProviderStateFactory.java:116)

at org.apache.sling.jcr.resource.internal.helper.jcr.JcrResourceProvider.authenticate(JcrResourceProvider.java:284)

at org.apache.sling.jcr.resource.internal.helper.jcr.JcrResourceProvider.authenticate(JcrResourceProvider.java:75)

at org.apache.sling.resourceresolver.impl.providers.stateful.ProviderManager.authenticate(ProviderManager.java:161)

at org.apache.sling.resourceresolver.impl.providers.stateful.ProviderManager.getOrCreateProvider(ProviderManager.java:87)

at org.apache.sling.resourceresolver.impl.providers.stateful.ProviderManager.authenticateAll(ProviderManager.java:129)

at org.apache.sling.resourceresolver.impl.ResourceResolverImpl.createControl(ResourceResolverImpl.java:138)

at org.apache.sling.resourceresolver.impl.ResourceResolverImpl.<init>(ResourceResolverImpl.java:100)

at org.apache.sling.resourceresolver.impl.ResourceResolverImpl.<init>(ResourceResolverImpl.java:94)

at org.apache.sling.resourceresolver.impl.CommonResourceResolverFactoryImpl.getResourceResolverInternal(CommonResourceResolverFactoryImpl.java:263)

at org.apache.sling.resourceresolver.impl.CommonResourceResolverFactoryImpl.getServiceResourceResolver(CommonResourceResolverFactoryImpl.java:396)

at org.apache.sling.resourceresolver.impl.helper.ResourceResolverControl.getResourceTypeResourceResolver(ResourceResolverControl.java:704)

at org.apache.sling.resourceresolver.impl.helper.ResourceResolverControl.getParentResourceType(ResourceResolverControl.java:728)

at org.apache.sling.resourceresolver.impl.ResourceResolverImpl.getParentResourceType(ResourceResolverImpl.java:1216)

at org.apache.sling.resourceresolver.impl.ResourceResolverImpl.isResourceType(ResourceResolverImpl.java:1239)

at com.adobe.cq.social.scf.core.resourcetree.ResourceTypeTree$RTree.insert(ResourceTypeTree.java:108)

at com.adobe.cq.social.scf.core.resourcetree.ResourceTypeTree$RTree.put(ResourceTypeTree.java:96)

at com.adobe.cq.social.scf.core.resourcetree.ResourceTypeTree.put(ResourceTypeTree.java:401)

at com.adobe.cq.social.commons.comments.listing.impl.CommentSocialComponentListProviderManagerImpl.addProvider(CommentSocialComponentListProviderManagerImpl.java:161)

at com.adobe.cq.social.commons.comments.listing.impl.CommentSocialComponentListProviderManagerImpl.activate(CommentSocialComponentListProviderManagerImpl.java:116)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

at java.lang.reflect.Method.invoke(Method.java:498)

at org.apache.felix.scr.impl.inject.BaseMethod.invokeMethod(BaseMethod.java:224)

at org.apache.felix.scr.impl.inject.BaseMethod.access$500(BaseMethod.java:39)

at org.apache.felix.scr.impl.inject.BaseMethod$Resolved.invoke(BaseMethod.java:617)

at org.apache.felix.scr.impl.inject.BaseMethod.invoke(BaseMethod.java:501)

at org.apache.felix.scr.impl.inject.ActivateMethod.invoke(ActivateMethod.java:302)

at org.apache.felix.scr.impl.inject.ActivateMethod.invoke(ActivateMethod.java:294)

at org.apache.felix.scr.impl.manager.SingleComponentManager.createImplementationObject(SingleComponentManager.java:298)

at org.apache.felix.scr.impl.manager.SingleComponentManager.createComponent(SingleComponentManager.java:109)

at org.apache.felix.scr.impl.manager.SingleComponentManager.getService(SingleComponentManager.java:906)

at org.apache.felix.scr.impl.manager.SingleComponentManager.getServiceInternal(SingleComponentManager.java:879)

at org.apache.felix.scr.impl.manager.SingleComponentManager.getService(SingleComponentManager.java:823)

at org.apache.felix.framework.ServiceRegistrationImpl.getFactoryUnchecked(ServiceRegistrationImpl.java:347)

at org.apache.felix.framework.ServiceRegistrationImpl.getService(ServiceRegistrationImpl.java:247)

at org.apache.felix.framework.ServiceRegistry.getService(ServiceRegistry.java:344)

at org.apache.felix.framework.Felix.getService(Felix.java:3700)

at org.apache.felix.framework.BundleContextImpl.getService(BundleContextImpl.java:470)

at org.apache.felix.scr.impl.manager.SingleRefPair.getServiceObject(SingleRefPair.java:72)

at org.apache.felix.scr.impl.inject.BindMethod.getServiceObject(BindMethod.java:648)

at org.apache.felix.scr.impl.manager.DependencyManager.getServiceObject(DependencyManager.java:2201)

at org.apache.felix.scr.impl.manager.DependencyManager$SingleStaticCustomizer.prebind(DependencyManager.java:1118)

at org.apache.felix.scr.impl.manager.DependencyManager.prebind(DependencyManager.java:1520)

at org.apache.felix.scr.impl.manager.AbstractComponentManager.collectDependencies(AbstractComponentManager.java:1006)

at org.apache.felix.scr.impl.manager.SingleComponentManager.getServiceInternal(SingleComponentManager.java:859)

at org.apache.felix.scr.impl.manager.SingleComponentManager.getService(SingleComponentManager.java:823)

at org.apache.felix.framework.ServiceRegistrationImpl.getFactoryUnchecked(ServiceRegistrationImpl.java:347)

at org.apache.felix.framework.ServiceRegistrationImpl.getService(ServiceRegistrationImpl.java:247)

at org.apache.felix.framework.ServiceRegistry.getService(ServiceRegistry.java:344)

at org.apache.felix.framework.Felix.getService(Felix.java:3700)

at org.apache.felix.framework.BundleContextImpl.getService(BundleContextImpl.java:470)

at org.apache.felix.scr.impl.manager.SingleRefPair.getServiceObject(SingleRefPair.java:72)

at org.apache.felix.scr.impl.inject.BindMethod.getServiceObject(BindMethod.java:648)

at org.apache.felix.scr.impl.manager.DependencyManager.getServiceObject(DependencyManager.java:2201)

at org.apache.felix.scr.impl.manager.DependencyManager.doInvokeBindMethod(DependencyManager.java:1714)

at org.apache.felix.scr.impl.manager.DependencyManager.invokeBindMethod(DependencyManager.java:1699)

at org.apache.felix.scr.impl.manager.SingleComponentManager.invokeBindMethod(SingleComponentManager.java:372)

at org.apache.felix.scr.impl.manager.DependencyManager$MultipleDynamicCustomizer.addedService(DependencyManager.java:320)

at org.apache.felix.scr.impl.manager.DependencyManager$MultipleDynamicCustomizer.addedService(DependencyManager.java:291)

at org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.customizerAdded(ServiceTracker.java:1215)

at org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.customizerAdded(ServiceTracker.java:1136)

at org.apache.felix.scr.impl.manager.ServiceTracker$AbstractTracked.trackAdding(ServiceTracker.java:945)

at org.apache.felix.scr.impl.manager.ServiceTracker$AbstractTracked.track(ServiceTracker.java:881)

at org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.serviceChanged(ServiceTracker.java:1167)

at org.apache.felix.scr.impl.BundleComponentActivator$ListenerInfo.serviceChanged(BundleComponentActivator.java:127)

at org.apache.felix.framework.util.EventDispatcher.invokeServiceListenerCallback(EventDispatcher.java:991)

at org.apache.felix.framework.util.EventDispatcher.fireEventImmediately(EventDispatcher.java:839)

at org.apache.felix.framework.util.EventDispatcher.fireServiceEvent(EventDispatcher.java:546)

at org.apache.felix.framework.Felix.fireServiceEvent(Felix.java:4558)

at org.apache.felix.framework.Felix.registerService(Felix.java:3550)

at org.apache.felix.framework.BundleContextImpl.registerService(BundleContextImpl.java:348)

at org.apache.felix.scr.impl.manager.AbstractComponentManager$3.register(AbstractComponentManager.java:887)

at org.apache.felix.scr.impl.manager.AbstractComponentManager$3.register(AbstractComponentManager.java:874)

at org.apache.felix.scr.impl.manager.RegistrationManager.changeRegistration(RegistrationManager.java:132)

at org.apache.felix.scr.impl.manager.AbstractComponentManager.registerService(AbstractComponentManager.java:941)

at org.apache.felix.scr.impl.manager.AbstractComponentManager.activateInternal(AbstractComponentManager.java:741)

at org.apache.felix.scr.impl.manager.DependencyManager$SingleStaticCustomizer.addedService(DependencyManager.java:1012)

at org.apache.felix.scr.impl.manager.DependencyManager$SingleStaticCustomizer.addedService(DependencyManager.java:968)

at org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.customizerAdded(ServiceTracker.java:1215)

at org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.customizerAdded(ServiceTracker.java:1136)

at org.apache.felix.scr.impl.manager.ServiceTracker$AbstractTracked.trackAdding(ServiceTracker.java:945)

at org.apache.felix.scr.impl.manager.ServiceTracker$AbstractTracked.track(ServiceTracker.java:881)

at org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.serviceChanged(ServiceTracker.java:1167)

at org.apache.felix.scr.impl.BundleComponentActivator$ListenerInfo.serviceChanged(BundleComponentActivator.java:127)

at org.apache.felix.framework.util.EventDispatcher.invokeServiceListenerCallback(EventDispatcher.java:991)

at org.apache.felix.framework.util.EventDispatcher.fireEventImmediately(EventDispatcher.java:839)

at org.apache.felix.framework.util.EventDispatcher.fireServiceEvent(EventDispatcher.java:546)

at org.apache.felix.framework.Felix.fireServiceEvent(Felix.java:4558)

at org.apache.felix.framework.Felix.registerService(Felix.java:3550)

at org.apache.felix.framework.BundleContextImpl.registerService(BundleContextImpl.java:348)

at org.apache.felix.scr.impl.manager.AbstractComponentManager$3.register(AbstractComponentManager.java:887)

at org.apache.felix.scr.impl.manager.AbstractComponentManager$3.register(AbstractComponentManager.java:874)

at org.apache.felix.scr.impl.manager.RegistrationManager.changeRegistration(RegistrationManager.java:132)

at org.apache.felix.scr.impl.manager.AbstractComponentManager.registerService(AbstractComponentManager.java:941)

at org.apache.felix.scr.impl.manager.AbstractComponentManager.activateInternal(AbstractComponentManager.java:741)

at org.apache.felix.scr.impl.manager.DependencyManager$SingleStaticCustomizer.addedService(DependencyManager.java:1012)

at org.apache.felix.scr.impl.manager.DependencyManager$SingleStaticCustomizer.addedService(DependencyManager.java:968)

at org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.customizerAdded(ServiceTracker.java:1215)

at org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.customizerAdded(ServiceTracker.java:1136)

at org.apache.felix.scr.impl.manager.ServiceTracker$AbstractTracked.trackAdding(ServiceTracker.java:945)

at org.apache.felix.scr.impl.manager.ServiceTracker$AbstractTracked.track(ServiceTracker.java:881)

at org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.serviceChanged(ServiceTracker.java:1167)

at org.apache.felix.scr.impl.BundleComponentActivator$ListenerInfo.serviceChanged(BundleComponentActivator.java:127)

at org.apache.felix.framework.util.EventDispatcher.invokeServiceListenerCallback(EventDispatcher.java:991)

at org.apache.felix.framework.util.EventDispatcher.fireEventImmediately(EventDispatcher.java:839)

at org.apache.felix.framework.util.EventDispatcher.fireServiceEvent(EventDispatcher.java:546)

at org.apache.felix.framework.Felix.fireServiceEvent(Felix.java:4558)

at org.apache.felix.framework.Felix.registerService(Felix.java:3550)

at org.apache.felix.framework.BundleContextImpl.registerService(BundleContextImpl.java:348)

at org.apache.felix.scr.impl.manager.AbstractComponentManager$3.register(AbstractComponentManager.java:887)

at org.apache.felix.scr.impl.manager.AbstractComponentManager$3.register(AbstractComponentManager.java:874)

at org.apache.felix.scr.impl.manager.RegistrationManager.changeRegistration(RegistrationManager.java:132)

at org.apache.felix.scr.impl.manager.AbstractComponentManager.registerService(AbstractComponentManager.java:941)

at org.apache.felix.scr.impl.manager.AbstractComponentManager.activateInternal(AbstractComponentManager.java:741)

at org.apache.felix.scr.impl.manager.DependencyManager$SingleStaticCustomizer.addedService(DependencyManager.java:1012)

at org.apache.felix.scr.impl.manager.DependencyManager$SingleStaticCustomizer.addedService(DependencyManager.java:968)

at org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.customizerAdded(ServiceTracker.java:1215)

at org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.customizerAdded(ServiceTracker.java:1136)

at org.apache.felix.scr.impl.manager.ServiceTracker$AbstractTracked.trackAdding(ServiceTracker.java:945)

at org.apache.felix.scr.impl.manager.ServiceTracker$AbstractTracked.track(ServiceTracker.java:881)

at org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.serviceChanged(ServiceTracker.java:1167)

at org.apache.felix.scr.impl.BundleComponentActivator$ListenerInfo.serviceChanged(BundleComponentActivator.java:127)

at org.apache.felix.framework.util.EventDispatcher.invokeServiceListenerCallback(EventDispatcher.java:991)

at org.apache.felix.framework.util.EventDispatcher.fireEventImmediately(EventDispatcher.java:839)

at org.apache.felix.framework.util.EventDispatcher.fireServiceEvent(EventDispatcher.java:546)

at org.apache.felix.framework.Felix.fireServiceEvent(Felix.java:4558)

at org.apache.felix.framework.Felix.registerService(Felix.java:3550)

at org.apache.felix.framework.BundleContextImpl.registerService(BundleContextImpl.java:348)

at org.apache.felix.scr.impl.manager.AbstractComponentManager$3.register(AbstractComponentManager.java:887)

at org.apache.felix.scr.impl.manager.AbstractComponentManager$3.register(AbstractComponentManager.java:874)

at org.apache.felix.scr.impl.manager.RegistrationManager.changeRegistration(RegistrationManager.java:132)

at org.apache.felix.scr.impl.manager.AbstractComponentManager.registerService(AbstractComponentManager.java:941)

at org.apache.felix.scr.impl.manager.AbstractComponentManager.activateInternal(AbstractComponentManager.java:741)

at org.apache.felix.scr.impl.manager.DependencyManager$SingleStaticCustomizer.addedService(DependencyManager.java:1012)

at org.apache.felix.scr.impl.manager.DependencyManager$SingleStaticCustomizer.addedService(DependencyManager.java:968)

at org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.customizerAdded(ServiceTracker.java:1215)

at org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.customizerAdded(ServiceTracker.java:1136)

at org.apache.felix.scr.impl.manager.ServiceTracker$AbstractTracked.trackAdding(ServiceTracker.java:945)

at org.apache.felix.scr.impl.manager.ServiceTracker$AbstractTracked.track(ServiceTracker.java:881)

at org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.serviceChanged(ServiceTracker.java:1167)

at org.apache.felix.scr.impl.BundleComponentActivator$ListenerInfo.serviceChanged(BundleComponentActivator.java:127)

at org.apache.felix.framework.util.EventDispatcher.invokeServiceListenerCallback(EventDispatcher.java:991)

at org.apache.felix.framework.util.EventDispatcher.fireEventImmediately(EventDispatcher.java:839)

at org.apache.felix.framework.util.EventDispatcher.fireServiceEvent(EventDispatcher.java:546)

at org.apache.felix.framework.Felix.fireServiceEvent(Felix.java:4558)

at org.apache.felix.framework.Felix.registerService(Felix.java:3550)

at org.apache.felix.framework.BundleContextImpl.registerService(BundleContextImpl.java:348)

at org.apache.felix.scr.impl.manager.AbstractComponentManager$3.register(AbstractComponentManager.java:887)

at org.apache.felix.scr.impl.manager.AbstractComponentManager$3.register(AbstractComponentManager.java:874)

at org.apache.felix.scr.impl.manager.RegistrationManager.changeRegistration(RegistrationManager.java:132)

at org.apache.felix.scr.impl.manager.AbstractComponentManager.registerService(AbstractComponentManager.java:941)

at org.apache.felix.scr.impl.manager.AbstractComponentManager.activateInternal(AbstractComponentManager.java:741)

at org.apache.felix.scr.impl.manager.DependencyManager$SingleStaticCustomizer.addedService(DependencyManager.java:1012)

at org.apache.felix.scr.impl.manager.DependencyManager$SingleStaticCustomizer.addedService(DependencyManager.java:968)

at org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.customizerAdded(ServiceTracker.java:1215)

at org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.customizerAdded(ServiceTracker.java:1136)

at org.apache.felix.scr.impl.manager.ServiceTracker$AbstractTracked.trackAdding(ServiceTracker.java:945)

at org.apache.felix.scr.impl.manager.ServiceTracker$AbstractTracked.track(ServiceTracker.java:881)

at org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.serviceChanged(ServiceTracker.java:1167)

at org.apache.felix.scr.impl.BundleComponentActivator$ListenerInfo.serviceChanged(BundleComponentActivator.java:127)

at org.apache.felix.framework.util.EventDispatcher.invokeServiceListenerCallback(EventDispatcher.java:991)

at org.apache.felix.framework.util.EventDispatcher.fireEventImmediately(EventDispatcher.java:839)

at org.apache.felix.framework.util.EventDispatcher.fireServiceEvent(EventDispatcher.java:546)

at org.apache.felix.framework.Felix.fireServiceEvent(Felix.java:4558)

at org.apache.felix.framework.Felix.registerService(Felix.java:3550)

at org.apache.felix.framework.BundleContextImpl.registerService(BundleContextImpl.java:348)

at org.apache.felix.scr.impl.manager.AbstractComponentManager$3.register(AbstractComponentManager.java:887)

at org.apache.felix.scr.impl.manager.AbstractComponentManager$3.register(AbstractComponentManager.java:874)

at org.apache.felix.scr.impl.manager.RegistrationManager.changeRegistration(RegistrationManager.java:132)

at org.apache.felix.scr.impl.manager.AbstractComponentManager.registerService(AbstractComponentManager.java:941)

at org.apache.felix.scr.impl.manager.AbstractComponentManager.activateInternal(AbstractComponentManager.java:741)

at org.apache.felix.scr.impl.manager.DependencyManager$SingleStaticCustomizer.addedService(DependencyManager.java:1012)

at org.apache.felix.scr.impl.manager.DependencyManager$SingleStaticCustomizer.addedService(DependencyManager.java:968)

at org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.customizerAdded(ServiceTracker.java:1215)

at org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.customizerAdded(ServiceTracker.java:1136)

at org.apache.felix.scr.impl.manager.ServiceTracker$AbstractTracked.trackAdding(ServiceTracker.java:945)

at org.apache.felix.scr.impl.manager.ServiceTracker$AbstractTracked.track(ServiceTracker.java:881)

at org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.serviceChanged(ServiceTracker.java:1167)

at org.apache.felix.scr.impl.BundleComponentActivator$ListenerInfo.serviceChanged(BundleComponentActivator.java:127)

at org.apache.felix.framework.util.EventDispatcher.invokeServiceListenerCallback(EventDispatcher.java:991)

at org.apache.felix.framework.util.EventDispatcher.fireEventImmediately(EventDispatcher.java:839)

at org.apache.felix.framework.util.EventDispatcher.fireServiceEvent(EventDispatcher.java:546)

at org.apache.felix.framework.Felix.fireServiceEvent(Felix.java:4558)

at org.apache.felix.framework.Felix.registerService(Felix.java:3550)

at org.apache.felix.framework.BundleContextImpl.registerService(BundleContextImpl.java:348)

at org.apache.felix.scr.impl.manager.AbstractComponentManager$3.register(AbstractComponentManager.java:887)

at org.apache.felix.scr.impl.manager.AbstractComponentManager$3.register(AbstractComponentManager.java:874)

at org.apache.felix.scr.impl.manager.RegistrationManager.changeRegistration(RegistrationManager.java:132)

at org.apache.felix.scr.impl.manager.AbstractComponentManager.registerService(AbstractComponentManager.java:941)

at org.apache.felix.scr.impl.manager.AbstractComponentManager.activateInternal(AbstractComponentManager.java:741)

at org.apache.felix.scr.impl.manager.DependencyManager$SingleStaticCustomizer.addedService(DependencyManager.java:1012)

at org.apache.felix.scr.impl.manager.DependencyManager$SingleStaticCustomizer.addedService(DependencyManager.java:968)

at org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.customizerAdded(ServiceTracker.java:1215)

at org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.customizerAdded(ServiceTracker.java:1136)

at org.apache.felix.scr.impl.manager.ServiceTracker$AbstractTracked.trackAdding(ServiceTracker.java:945)

at org.apache.felix.scr.impl.manager.ServiceTracker$AbstractTracked.track(ServiceTracker.java:881)

at org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.serviceChanged(ServiceTracker.java:1167)

at org.apache.felix.scr.impl.BundleComponentActivator$ListenerInfo.serviceChanged(BundleComponentActivator.java:127)

at org.apache.felix.framework.util.EventDispatcher.invokeServiceListenerCallback(EventDispatcher.java:991)

at org.apache.felix.framework.util.EventDispatcher.fireEventImmediately(EventDispatcher.java:839)

at org.apache.felix.framework.util.EventDispatcher.fireServiceEvent(EventDispatcher.java:546)

at org.apache.felix.framework.Felix.fireServiceEvent(Felix.java:4558)

at org.apache.felix.framework.Felix.registerService(Felix.java:3550)

at org.apache.felix.framework.BundleContextImpl.registerService(BundleContextImpl.java:348)

at org.apache.felix.scr.impl.manager.AbstractComponentManager$3.register(AbstractComponentManager.java:887)

at org.apache.felix.scr.impl.manager.AbstractComponentManager$3.register(AbstractComponentManager.java:874)

at org.apache.felix.scr.impl.manager.RegistrationManager.changeRegistration(RegistrationManager.java:132)

at org.apache.felix.scr.impl.manager.AbstractComponentManager.registerService(AbstractComponentManager.java:941)

at org.apache.felix.scr.impl.manager.AbstractComponentManager.activateInternal(AbstractComponentManager.java:741)

at org.apache.felix.scr.impl.manager.DependencyManager$SingleStaticCustomizer.addedService(DependencyManager.java:1012)

at org.apache.felix.scr.impl.manager.DependencyManager$SingleStaticCustomizer.addedService(DependencyManager.java:968)

at org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.customizerAdded(ServiceTracker.java:1215)

at org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.customizerAdded(ServiceTracker.java:1136)

at org.apache.felix.scr.impl.manager.ServiceTracker$AbstractTracked.trackAdding(ServiceTracker.java:945)

at org.apache.felix.scr.impl.manager.ServiceTracker$AbstractTracked.track(ServiceTracker.java:881)

at org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.serviceChanged(ServiceTracker.java:1167)

at org.apache.felix.scr.impl.BundleComponentActivator$ListenerInfo.serviceChanged(BundleComponentActivator.java:127)

at org.apache.felix.framework.util.EventDispatcher.invokeServiceListenerCallback(EventDispatcher.java:991)

at org.apache.felix.framework.util.EventDispatcher.fireEventImmediately(EventDispatcher.java:839)

at org.apache.felix.framework.util.EventDispatcher.fireServiceEvent(EventDispatcher.java:546)

at org.apache.felix.framework.Felix.fireServiceEvent(Felix.java:4558)

at org.apache.felix.framework.Felix.registerService(Felix.java:3550)

at org.apache.felix.framework.BundleContextImpl.registerService(BundleContextImpl.java:348)

at org.apache.felix.scr.impl.manager.AbstractComponentManager$3.register(AbstractComponentManager.java:887)

at org.apache.felix.scr.impl.manager.AbstractComponentManager$3.register(AbstractComponentManager.java:874)

at org.apache.felix.scr.impl.manager.RegistrationManager.changeRegistration(RegistrationManager.java:132)

at org.apache.felix.scr.impl.manager.AbstractComponentManager.registerService(AbstractComponentManager.java:941)

at org.apache.felix.scr.impl.manager.AbstractComponentManager.activateInternal(AbstractComponentManager.java:741)

at org.apache.felix.scr.impl.manager.DependencyManager$SingleStaticCustomizer.addedService(DependencyManager.java:1012)

at org.apache.felix.scr.impl.manager.DependencyManager$SingleStaticCustomizer.addedService(DependencyManager.java:968)

at org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.customizerAdded(ServiceTracker.java:1215)

at org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.customizerAdded(ServiceTracker.java:1136)

at org.apache.felix.scr.impl.manager.ServiceTracker$AbstractTracked.trackAdding(ServiceTracker.java:945)

at org.apache.felix.scr.impl.manager.ServiceTracker$AbstractTracked.track(ServiceTracker.java:881)

at org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.serviceChanged(ServiceTracker.java:1167)

at org.apache.felix.scr.impl.BundleComponentActivator$ListenerInfo.serviceChanged(BundleComponentActivator.java:127)

at org.apache.felix.framework.util.EventDispatcher.invokeServiceListenerCallback(EventDispatcher.java:991)

at org.apache.felix.framework.util.EventDispatcher.fireEventImmediately(EventDispatcher.java:839)

at org.apache.felix.framework.util.EventDispatcher.fireServiceEvent(EventDispatcher.java:546)

at org.apache.felix.framework.Felix.fireServiceEvent(Felix.java:4558)

at org.apache.felix.framework.Felix.registerService(Felix.java:3550)

at org.apache.felix.framework.BundleContextImpl.registerService(BundleContextImpl.java:348)

at org.apache.felix.scr.impl.manager.AbstractComponentManager$3.register(AbstractComponentManager.java:887)

at org.apache.felix.scr.impl.manager.AbstractComponentManager$3.register(AbstractComponentManager.java:874)

at org.apache.felix.scr.impl.manager.RegistrationManager.changeRegistration(RegistrationManager.java:132)

at org.apache.felix.scr.impl.manager.AbstractComponentManager.registerService(AbstractComponentManager.java:941)

at org.apache.felix.scr.impl.manager.AbstractComponentManager.activateInternal(AbstractComponentManager.java:741)

at org.apache.felix.scr.impl.manager.DependencyManager$SingleStaticCustomizer.addedService(DependencyManager.java:1012)

at org.apache.felix.scr.impl.manager.DependencyManager$SingleStaticCustomizer.addedService(DependencyManager.java:968)

at org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.customizerAdded(ServiceTracker.java:1215)

at org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.customizerAdded(ServiceTracker.java:1136)

at org.apache.felix.scr.impl.manager.ServiceTracker$AbstractTracked.trackAdding(ServiceTracker.java:945)

at org.apache.felix.scr.impl.manager.ServiceTracker$AbstractTracked.track(ServiceTracker.java:881)

at org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.serviceChanged(ServiceTracker.java:1167)

at org.apache.felix.scr.impl.BundleComponentActivator$ListenerInfo.serviceChanged(BundleComponentActivator.java:127)

at org.apache.felix.framework.util.EventDispatcher.invokeServiceListenerCallback(EventDispatcher.java:991)

at org.apache.felix.framework.util.EventDispatcher.fireEventImmediately(EventDispatcher.java:839)

at org.apache.felix.framework.util.EventDispatcher.fireServiceEvent(EventDispatcher.java:546)

at org.apache.felix.framework.Felix.fireServiceEvent(Felix.java:4558)

at org.apache.felix.framework.Felix.registerService(Felix.java:3550)

at org.apache.felix.framework.BundleContextImpl.registerService(BundleContextImpl.java:348)

at org.apache.felix.scr.impl.manager.AbstractComponentManager$3.register(AbstractComponentManager.java:887)

at org.apache.felix.scr.impl.manager.AbstractComponentManager$3.register(AbstractComponentManager.java:874)

at org.apache.felix.scr.impl.manager.RegistrationManager.changeRegistration(RegistrationManager.java:132)

at org.apache.felix.scr.impl.manager.AbstractComponentManager.registerService(AbstractComponentManager.java:941)

at org.apache.felix.scr.impl.manager.AbstractComponentManager.activateInternal(AbstractComponentManager.java:741)

at org.apache.felix.scr.impl.manager.AbstractComponentManager.enableInternal(AbstractComponentManager.java:675)

at org.apache.felix.scr.impl.manager.AbstractComponentManager.enable(AbstractComponentManager.java:430)

at org.apache.felix.scr.impl.manager.ConfigurableComponentHolder.enableComponents(ConfigurableComponentHolder.java:657)

at org.apache.felix.scr.impl.BundleComponentActivator.initialEnable(BundleComponentActivator.java:341)

at org.apache.felix.scr.impl.Activator.loadComponents(Activator.java:390)

at org.apache.felix.scr.impl.Activator.access$200(Activator.java:54)

at org.apache.felix.scr.impl.Activator$ScrExtension.start(Activator.java:265)

at org.apache.felix.utils.extender.AbstractExtender.createExtension(AbstractExtender.java:259)

at org.apache.felix.utils.extender.AbstractExtender.modifiedBundle(AbstractExtender.java:232)

at org.osgi.util.tracker.BundleTracker$Tracked.customizerModified(BundleTracker.java:482)

at org.osgi.util.tracker.BundleTracker$Tracked.customizerModified(BundleTracker.java:415)

at org.osgi.util.tracker.AbstractTracked.track(AbstractTracked.java:232)

at org.osgi.util.tracker.BundleTracker$Tracked.bundleChanged(BundleTracker.java:444)

at org.apache.felix.framework.util.EventDispatcher.invokeBundleListenerCallback(EventDispatcher.java:916)

at org.apache.felix.framework.util.EventDispatcher.fireEventImmediately(EventDispatcher.java:835)

at org.apache.felix.framework.util.EventDispatcher.fireBundleEvent(EventDispatcher.java:517)

at org.apache.felix.framework.Felix.fireBundleEvent(Felix.java:4542)

at org.apache.felix.framework.Felix.startBundle(Felix.java:2173)

at org.apache.felix.framework.Felix.setActiveStartLevel(Felix.java:1372)

at org.apache.felix.framework.FrameworkStartLevelImpl.run(FrameworkStartLevelImpl.java:308)

at java.lang.Thread.run(Thread.java:748)

joerghoh
joerghoh
Employee
December 21, 2017

Hi,

Have you posted the complete log entry including the stacktrace? I just see the initial message of the WARN without the stacktrace. And this stacktrace is the important piece of information :-)

Jörg

sreenu539
sreenu539Author
New Participant
December 21, 2017

Here is the pseudo code that used across application to get resource resolver , session.  From logs stack trace, I do not see any application code lines that causing open session though.

Please let me know, if there is something wrong with this code.

private void emptyGenericList(final String listPath) throws ServiceException {

        ResourceResolver resourceResolver = null;

        Optional<Session> session = Optional.empty();

        try {

         Map<String, Object> param = new HashMap<>();

         param.put(ResourceResolverFactory.SUBSERVICE, SiteConstants.ADMIN_ACCESS_USER_NAME);

         resourceResolver  =  resourceResolverFactory.getServiceResourceResolver(param);

         session = Optional.ofNullable(resourceResolver.adaptTo(Session.class));

            Node listPageNode = null;

            if (session.isPresent()) {

                listPageNode = session.get().getNode(listPath);

                Optional<Node> listPageContentNode = Optional.ofNullable(listPageNode.getNode(JcrConstants.JCR_CONTENT));

                Node listNode = listPageContentNode.get().getNode(LIST_NODE_NAME);

                count = (int) listNode.getNodes().getSize();

                listNode.remove();

        session.get().save();   

            }

        } catch (LoginException e) {

            LOGGER.error("Error while login to JCR.", e);

        } catch (RepositoryException e) {

            LOGGER.error(e.getMessage(), e);

        } finally {

           

if (resourceResolver != null) {

            resourceResolver.close();

        }

        }

       

    }

joerghoh
joerghoh
Employee
December 20, 2017

Hi,

this message indicates that the for the time of 4 minutes no activity has happened on an open session. This can be caused by a number of different cases:

  1. A session leak: You open a session, and you don't close it.
  2. A service opens a long-running session. Don't do this
  3. Your application is perfectly fine, but your application runs in constant Full Garbage Collections.

In case 1 and 2 you should fix your code, in case 3 you should analyze the garbage behavior.

regards,

Jörg

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