Tuyen Nguyen The created GTNPORTAL-3559:
-------------------------------------------
Summary: [Logout]Sometime show Unknow error when a user logout
Key: GTNPORTAL-3559
URL:
https://issues.jboss.org/browse/GTNPORTAL-3559
Project: GateIn Portal
Issue Type: Bug
Reporter: Tuyen Nguyen The
Assignee: Tuyen Nguyen The
*Steps:*
- Start GateIn then use 2 browser to login with 2 user (john and mary)
- Execute some action with these users
- Logout user john
Sometime, NPE is occurred and user will see an "unknown error" and he can not
logout.
{code}
ERROR [portal:UIPortalApplication] (http-/0.0.0.0:8080-1) Error during the processAction
phase: java.lang.NullPointerException
at org.chromattic.core.DomainSessionImpl._getRoot(DomainSessionImpl.java:809)
[chromattic.core.jar:]
at org.chromattic.core.DomainSessionImpl._findByPath(DomainSessionImpl.java:115)
[chromattic.core.jar:]
at org.chromattic.core.DomainSession.findByPath(DomainSession.java:196)
[chromattic.core.jar:]
at
org.chromattic.core.api.ChromatticSessionImpl.findByPath(ChromatticSessionImpl.java:228)
[chromattic.core.jar:]
at
org.exoplatform.web.security.security.CookieTokenService$TokenTask.getTokenContainer(CookieTokenService.java:395)
[exo.portal.component.web.security.jar:3.5.x-PLF-SNAPSHOT]
at
org.exoplatform.web.security.security.CookieTokenService$RemovableGetTokenTask.execute(CookieTokenService.java:431)
[exo.portal.component.web.security.jar:3.5.x-PLF-SNAPSHOT]
at
org.exoplatform.web.security.security.CookieTokenService$RemovableGetTokenTask.execute(CookieTokenService.java:416)
[exo.portal.component.web.security.jar:3.5.x-PLF-SNAPSHOT]
at org.exoplatform.commons.chromattic.ContextualTask.executeWith(ContextualTask.java:45)
[exo.portal.component.common.jar:3.5.x-PLF-SNAPSHOT]
at
org.exoplatform.web.security.security.CookieTokenService.deleteToken(CookieTokenService.java:305)
[exo.portal.component.web.security.jar:3.5.x-PLF-SNAPSHOT]
at
org.exoplatform.web.security.security.CookieTokenService.deleteToken(CookieTokenService.java:108)
[exo.portal.component.web.security.jar:3.5.x-PLF-SNAPSHOT]
at
org.exoplatform.portal.webui.portal.UIPortal$LogoutActionListener.execute(UIPortal.java:317)
[exo.portal.webui.portal.jar:3.5.x-PLF-SNAPSHOT]
at org.exoplatform.webui.event.Event.broadcast(Event.java:97)
[exo.portal.webui.framework.jar:3.5.x-PLF-SNAPSHOT]
at org.exoplatform.webui.core.lifecycle.Lifecycle.processAction(Lifecycle.java:51)
[exo.portal.webui.framework.jar:3.5.x-PLF-SNAPSHOT]
at org.exoplatform.webui.core.UIComponent.processAction(UIComponent.java:120)
[exo.portal.webui.framework.jar:3.5.x-PLF-SNAPSHOT]
at
org.exoplatform.portal.webui.workspace.UIPortalApplicationLifecycle.processAction(UIPortalApplicationLifecycle.java:73)
[exo.portal.webui.portal.jar:3.5.x-PLF-SNAPSHOT]
at
org.exoplatform.portal.webui.workspace.UIPortalApplicationLifecycle.processAction(UIPortalApplicationLifecycle.java:36)
[exo.portal.webui.portal.jar:3.5.x-PLF-SNAPSHOT]
at org.exoplatform.webui.core.UIComponent.processAction(UIComponent.java:120)
[exo.portal.webui.framework.jar:3.5.x-PLF-SNAPSHOT]
at org.exoplatform.webui.core.UIApplication.processAction(UIApplication.java:118)
[exo.portal.webui.framework.jar:3.5.x-PLF-SNAPSHOT]
at
org.exoplatform.portal.webui.workspace.UIPortalApplication.processAction(UIPortalApplication.java:590)
[exo.portal.webui.portal.jar:3.5.x-PLF-SNAPSHOT]
at
org.exoplatform.portal.application.PortalRequestHandler.processRequest(PortalRequestHandler.java:180)
[exo.portal.webui.portal.jar:3.5.x-PLF-SNAPSHOT]
at
org.exoplatform.portal.application.PortalRequestHandler.execute(PortalRequestHandler.java:157)
[exo.portal.webui.portal.jar:3.5.x-PLF-SNAPSHOT]
at org.exoplatform.web.WebAppController.service(WebAppController.java:328)
[exo.portal.component.web.controller.jar:3.5.x-PLF-SNAPSHOT]
at
org.exoplatform.portal.application.PortalController.onService(PortalController.java:108)
[exo.portal.webui.portal.jar:3.5.x-PLF-SNAPSHOT]
at
org.exoplatform.container.web.AbstractHttpServlet.service(AbstractHttpServlet.java:132)
[exo.kernel.container.jar:2.4.x-SNAPSHOT]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:847)
[jboss-servlet-api_3.0_spec-1.0.2.Final-redhat-1.jar:1.0.2.Final-redhat-1]
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:295)
[jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214)
[jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
at
org.exoplatform.web.filter.ExtensibleFilter$ExtensibleFilterChain.doFilter(ExtensibleFilter.java:96)
[exo.portal.component.web.api.jar:3.5.x-PLF-SNAPSHOT]
at
org.exoplatform.platform.common.account.setup.web.AccountSetupFilter.doFilter(AccountSetupFilter.java:61)
[platform-component-common.jar:4.1.x-SNAPSHOT]
at
org.exoplatform.web.filter.ExtensibleFilter$ExtensibleFilterChain.doFilter(ExtensibleFilter.java:92)
[exo.portal.component.web.api.jar:3.5.x-PLF-SNAPSHOT]
at
org.exoplatform.platform.welcomescreens.web.TermsAndConditionsFilter.doFilter(TermsAndConditionsFilter.java:78)
[platform-welcome-screens-component.jar:4.1.x-SNAPSHOT]
at
org.exoplatform.web.filter.ExtensibleFilter$ExtensibleFilterChain.doFilter(ExtensibleFilter.java:92)
[exo.portal.component.web.api.jar:3.5.x-PLF-SNAPSHOT]
at
org.exoplatform.platform.common.account.setup.web.AccountSetupFilter.doFilter(AccountSetupFilter.java:61)
[platform-component-common.jar:4.1.x-SNAPSHOT]
at
org.exoplatform.web.filter.ExtensibleFilter$ExtensibleFilterChain.doFilter(ExtensibleFilter.java:92)
[exo.portal.component.web.api.jar:3.5.x-PLF-SNAPSHOT]
at
org.exoplatform.platform.welcomescreens.web.TermsAndConditionsFilter.doFilter(TermsAndConditionsFilter.java:78)
[platform-welcome-screens-component.jar:4.1.x-SNAPSHOT]
at
org.exoplatform.web.filter.ExtensibleFilter$ExtensibleFilterChain.doFilter(ExtensibleFilter.java:92)
[exo.portal.component.web.api.jar:3.5.x-PLF-SNAPSHOT]
at
org.exoplatform.services.filters.sessionProvider.ThreadLocalACLSessionProviderInitializedFilter.doFilter(ThreadLocalACLSessionProviderInitializedFilter.java:45)
[ecms-core-services.jar:4.1.x-SNAPSHOT]
at
org.exoplatform.web.filter.ExtensibleFilter$ExtensibleFilterChain.doFilter(ExtensibleFilter.java:92)
[exo.portal.component.web.api.jar:3.5.x-PLF-SNAPSHOT]
at
org.exoplatform.platform.welcomescreens.service.UnlockService$UnlockFilter.doFilter(UnlockService.java:351)
[platform-welcome-screens-component.jar:4.1.x-SNAPSHOT]
at
org.exoplatform.web.filter.ExtensibleFilter$ExtensibleFilterChain.doFilter(ExtensibleFilter.java:92)
[exo.portal.component.web.api.jar:3.5.x-PLF-SNAPSHOT]
at org.exoplatform.web.filter.ExtensibleFilter.doFilter(ExtensibleFilter.java:71)
[exo.portal.component.web.api.jar:3.5.x-PLF-SNAPSHOT]
at org.exoplatform.web.filter.GenericFilter.doFilter(GenericFilter.java:70)
[exo.portal.component.web.api.jar:3.5.x-PLF-SNAPSHOT]
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:246)
[jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214)
[jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
at org.exoplatform.web.CacheUserProfileFilter.doFilter(CacheUserProfileFilter.java:67)
[exo.portal.component.web.security.jar:3.5.x-PLF-SNAPSHOT]
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:246)
[jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214)
[jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
at
org.exoplatform.frameworks.jcr.web.ThreadLocalSessionProviderInitializedFilter.doFilter(ThreadLocalSessionProviderInitializedFilter.java:122)
[exo.jcr.framework.web.jar:1.15.x-SNAPSHOT]
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:246)
[jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214)
[jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
at
org.exoplatform.web.login.ConversationStateUpdateFilter.doFilter(ConversationStateUpdateFilter.java:66)
[exo.portal.component.web.security.jar:3.5.x-PLF-SNAPSHOT]
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:246)
[jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214)
[jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
at
org.exoplatform.services.security.web.SetCurrentIdentityFilter.doFilter(SetCurrentIdentityFilter.java:88)
[exo.core.component.security.core.jar:2.5.x-SNAPSHOT]
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:246)
[jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214)
[jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
at org.exoplatform.web.login.RememberMeFilter.doFilter(RememberMeFilter.java:81)
[exo.portal.component.web.security.jar:3.5.x-PLF-SNAPSHOT]
at org.exoplatform.web.login.RememberMeFilter.doFilter(RememberMeFilter.java:49)
[exo.portal.component.web.security.jar:3.5.x-PLF-SNAPSHOT]
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:246)
[jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214)
[jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
at org.gatein.sso.integration.SSODelegateFilter.doFilter(SSODelegateFilter.java:60)
[sso-integration.jar:1.3.1.Final]
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:246)
[jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214)
[jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
at
org.exoplatform.container.web.PortalContainerFilter.doFilter(PortalContainerFilter.java:78)
[exo.kernel.container.jar:2.4.x-SNAPSHOT]
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:246)
[jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214)
[jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
[jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:149)
[jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:407)
[jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
at org.gatein.sso.integration.SSODelegateValve.invoke(SSODelegateValve.java:159)
[sso-integration.jar:1.3.1.Final]
at
org.gatein.portal.security.jboss.PortalClusteredSSOSupportValve.invoke(PortalClusteredSSOSupportValve.java:88)
[exo.portal.component.web.security-jboss.jar:3.5.x-PLF-SNAPSHOT]
at
org.jboss.as.web.security.SecurityContextAssociationValve.invoke(SecurityContextAssociationValve.java:169)
[jboss-as-web-7.3.0.Final-redhat-14.jar:7.3.0.Final-redhat-14]
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:145)
[jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:97)
[jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
at org.apache.catalina.authenticator.SingleSignOn.invoke(SingleSignOn.java:408)
[jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:102)
[jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:336)
[jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856)
[jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:653)
[jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:920)
[jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]
at java.lang.Thread.run(Thread.java:662) [rt.jar:1.6.0_45]
{code}
This NPE is caused by JCR Session is null when we try to get root node in method
DomainSessionImpl#_getRoot(), i guest it's a concurrency issue.
This bug is very hard to reproduce.
IMO, When user require logout, we should try-cat to ignore all exception when remove
cookieToken to be sure that user can logout if he wants. If it's failure to remove
this cookieToken we still have other job in background to remove all expired token.
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