[gatein-issues] [JBoss JIRA] Resolved: (GTNPORTAL-558) we almost can't work on same resources concurrently

Minh Hoang TO (JIRA) jira-events at lists.jboss.org
Fri Apr 16 03:19:26 EDT 2010


     [ https://jira.jboss.org/jira/browse/GTNPORTAL-558?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Minh Hoang TO resolved GTNPORTAL-558.
-------------------------------------

    Resolution: Done


> we almost can't work on same resources concurrently
> ---------------------------------------------------
>
>                 Key: GTNPORTAL-558
>                 URL: https://jira.jboss.org/jira/browse/GTNPORTAL-558
>             Project: GateIn Portal
>          Issue Type: Bug
>            Reporter: Hang Nguyen
>            Assignee: Minh Hoang TO
>             Fix For: 3.1.0-GA
>
>   Original Estimate: 1 day
>  Remaining Estimate: 1 day
>
> Now, we will have the exceptions when more than one user interact with same resources at the same time. 
> Example:
> Steps:
> At browser 1:
> - login by root
> - Go to Dashboard page --> Edit layout --> Edit form appear
> At browser 2:
> - Go to Dashboard page --> Edit layout --> Delete some portlet ( Logo, Tabbed portlet) --> Finish 
> Return to browser 1:
> - Continue delete portlet --> Unknown error.
> java.lang.AssertionError: Could not find supposed present child with id d86a7c95c0a801bc00a0b042093e
> 1bac
>         at org.exoplatform.portal.pom.data.Mapper.saveChildren(Mapper.java:637)
>         at org.exoplatform.portal.pom.data.Mapper.saveChildren(Mapper.java:565)
>         at org.exoplatform.portal.pom.data.Mapper.save(Mapper.java:339)
>         at org.exoplatform.portal.pom.config.tasks.PortalConfigTask$Save.run(PortalConfigTask.java:1
> 61)
>         at org.exoplatform.portal.pom.config.tasks.PortalConfigTask$Save.run(PortalConfigTask.java:9
> 8)
>         at org.exoplatform.portal.pom.config.POMSession.execute(POMSession.java:373)
>         at org.exoplatform.portal.pom.config.ExecutorDispatcher.execute(ExecutorDispatcher.java:41)
>         at org.exoplatform.portal.pom.config.TaskExecutionDecorator.execute(TaskExecutionDecorator.j
> ava:38)
>         at org.exoplatform.portal.pom.config.cache.DataCache.write(DataCache.java:80)
>         at org.exoplatform.portal.pom.config.cache.DataCache.execute(DataCache.java:56)
>         at org.exoplatform.portal.pom.config.POMSessionManager.execute(POMSessionManager.java:140)
>         at org.exoplatform.portal.pom.config.POMDataStorage.save(POMDataStorage.java:91)
>         at org.exoplatform.portal.config.DataStorageImpl.save(DataStorageImpl.java:107)
>         at org.exoplatform.portal.config.UserPortalConfigService.update(UserPortalConfigService.java
> :291)
>         at org.exoplatform.portal.webui.portal.UIPortalComposer.save(UIPortalComposer.java:180)
>         at org.exoplatform.portal.webui.portal.UIPortalComposer$FinishActionListener.execute(UIPorta
> lComposer.java:369)
>         at org.exoplatform.webui.event.Event.broadcast(Event.java:89)
>         at org.exoplatform.webui.core.lifecycle.Lifecycle.processAction(Lifecycle.java:56)
>         at org.exoplatform.webui.core.UIComponent.processAction(UIComponent.java:124)
>         at org.exoplatform.portal.webui.workspace.UIPortalApplicationLifecycle.processAction(UIPorta
> lApplicationLifecycle.java:66)
>         at org.exoplatform.portal.webui.workspace.UIPortalApplicationLifecycle.processAction(UIPorta
> lApplicationLifecycle.java:30)
>         at org.exoplatform.webui.core.UIComponent.processAction(UIComponent.java:124)
>         at org.exoplatform.webui.core.UIApplication.processAction(UIApplication.java:113)
>         at org.exoplatform.portal.application.PortalRequestHandler.execute(PortalRequestHandler.java
> :105)
>         at org.exoplatform.web.WebAppController.service(WebAppController.java:143)
>         at org.exoplatform.portal.application.PortalController.onService(PortalController.java:127)
>         at org.exoplatform.container.web.AbstractHttpServlet.service(AbstractHttpServlet.java:114)
>         at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
>         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.j
> ava:290)
>         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>         at org.exoplatform.frameworks.jcr.web.ThreadLocalSessionProviderInitializedFilter.doFilter(T
> hreadLocalSessionProviderInitializedFilter.java:116)
>         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.j
> ava:235)
>         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>         at org.exoplatform.web.CacheUserProfileFilter.doFilter(CacheUserProfileFilter.java:68)
>         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.j
> ava:235)
>         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>         at org.exoplatform.services.security.web.SetCurrentIdentityFilter.doFilter(SetCurrentIdentit
> yFilter.java:76)
>         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.j
> ava:235)
>         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>         at org.exoplatform.web.filter.ExtensibleFilter$ExtensibleFilterChain.doFilter(ExtensibleFilt
> er.java:112)
>         at org.exoplatform.web.filter.ExtensibleFilter.doFilter(ExtensibleFilter.java:84)
>         at org.exoplatform.web.filter.GenericFilter.doFilter(GenericFilter.java:66)
>         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.j
> ava:235)
>         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>         at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
>         at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
>         at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:525)
>         at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
>         at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
>         at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
>         at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
>         at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
>         at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.ja
> va:583)
>         at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
>         at java.lang.Thread.run(Thread.java:619)
> OR
> Browser1
> - Select a page
> - Go to edit page ( application)
> Browser 2
> - Go to Edit page above
> Return to browser 1
> - Delete this application --> Finish
> Comeback borwser 2
> - Change somthing in this page
> - Click Save --> Unknown error.
> Show exception
> java.lang.AssertionError: Could not find supposed present child with id 20d61250c0a801bc012440c9b3d1
> de73
>         at org.exoplatform.portal.pom.data.Mapper.saveChildren(Mapper.java:637)
>         at org.exoplatform.portal.pom.data.Mapper.saveChildren(Mapper.java:565)
>         at org.exoplatform.portal.pom.data.Mapper.save(Mapper.java:501)
>         at org.exoplatform.portal.pom.config.tasks.PageTask$Save.run(PageTask.java:340)
>         at org.exoplatform.portal.pom.config.tasks.PageTask$Save.run(PageTask.java:296)
>         at org.exoplatform.portal.pom.config.POMSession.execute(POMSession.java:373)
>         at org.exoplatform.portal.pom.config.ExecutorDispatcher.execute(ExecutorDispatcher.java:41)
>         at org.exoplatform.portal.pom.config.TaskExecutionDecorator.execute(TaskExecutionDecorator.j
> ava:38)
>         at org.exoplatform.portal.pom.config.cache.DataCache.write(DataCache.java:80)
>         at org.exoplatform.portal.pom.config.cache.DataCache.execute(DataCache.java:56)
>         at org.exoplatform.portal.pom.config.POMSessionManager.execute(POMSessionManager.java:140)
>         at org.exoplatform.portal.pom.config.POMDataStorage.save(POMDataStorage.java:122)
>         at org.exoplatform.portal.config.DataStorageImpl.save(DataStorageImpl.java:146)
>         at org.exoplatform.portal.config.UserPortalConfigService.update(UserPortalConfigService.java
> :382)

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