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Posted to commits@ace.apache.org by "Bram de Kruijff (JIRA)" <ji...@apache.org> on 2013/05/27 09:41:06 UTC

[jira] [Reopened] (ACE-258) RepositoryAdminImpl is not entirely threadsafe.

     [ https://issues.apache.org/jira/browse/ACE-258?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Bram de Kruijff reopened ACE-258:
---------------------------------

    
> RepositoryAdminImpl is not entirely threadsafe.
> -----------------------------------------------
>
>                 Key: ACE-258
>                 URL: https://issues.apache.org/jira/browse/ACE-258
>             Project: ACE
>          Issue Type: Bug
>            Reporter: J.W. Janssen
>
> Sometimes, I see the following exception occur in my logs:
> java.util.ConcurrentModificationException
> 	at java.util.HashMap$HashIterator.nextEntry(HashMap.java:793)
> 	at java.util.HashMap$EntryIterator.next(HashMap.java:834)
> 	at java.util.HashMap$EntryIterator.next(HashMap.java:832)
> 	at org.apache.ace.client.repository.impl.RepositorySet.isModified(RepositorySet.java:95)
> 	at org.apache.ace.client.repository.impl.RepositoryAdminImpl.isModified(RepositoryAdminImpl.java:305)
> 	at org.apache.ace.webui.vaadin.component.MainActionToolbar.handleEvent(MainActionToolbar.java:269)
> 	at org.apache.felix.eventadmin.impl.tasks.HandlerTaskImpl.execute(HandlerTaskImpl.java:87)
> 	at org.apache.felix.eventadmin.impl.tasks.SyncDeliverTasks$1.run(SyncDeliverTasks.java:234)
> 	at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(Unknown Source)
> 	at java.lang.Thread.run(Thread.java:680)
> It appears that RepositoryAdminImpl is not entirely threadsafe.

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