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Posted to server-dev@james.apache.org by "Norman Maurer (JIRA)" <ji...@apache.org> on 2011/04/14 07:45:06 UTC

[jira] [Resolved] (MAILBOX-51) RaceCondition in AbstractDelegatingMailboxListener

     [ https://issues.apache.org/jira/browse/MAILBOX-51?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Norman Maurer resolved MAILBOX-51.
----------------------------------

    Resolution: Fixed

> RaceCondition in AbstractDelegatingMailboxListener
> --------------------------------------------------
>
>                 Key: MAILBOX-51
>                 URL: https://issues.apache.org/jira/browse/MAILBOX-51
>             Project: James Mailbox
>          Issue Type: Bug
>          Components: store
>            Reporter: Norman Maurer
>            Assignee: Norman Maurer
>             Fix For: 0.2
>
>
> RaceCondition in AbstractDelegatingMailboxListener. See stacktrace:
> java.util.ConcurrentModificationException
>         at java.util.AbstractList$Itr.checkForComodification(AbstractList.java:372)
>         at java.util.AbstractList$Itr.remove(AbstractList.java:357)
>         at java.util.AbstractCollection.removeAll(AbstractCollection.java:337)
>         at org.apache.james.mailbox.store.AbstractDelegatingMailboxListener.event(AbstractDelegatingMailboxListener.java:72)
>         at org.apache.james.mailbox.util.MailboxEventDispatcher.event(MailboxEventDispatcher.java:123)
>         at org.apache.james.mailbox.util.MailboxEventDispatcher.flagsUpdated(MailboxEventDispatcher.java:108)
>         at org.apache.james.mailbox.store.StoreMessageManager.setFlags(StoreMessageManager.java:419)
>         at org.apache.james.imap.processor.StoreProcessor.doProcess(StoreProcessor.java:79)
>         at org.apache.james.imap.processor.StoreProcessor.doProcess(StoreProcessor.java:43)
>         at org.apache.james.imap.processor.AbstractMailboxProcessor.doProcess(AbstractMailboxProcessor.java:96)
>         at org.apache.james.imap.processor.AbstractMailboxProcessor.process(AbstractMailboxProcessor.java:82)
>         at org.apache.james.imap.processor.AbstractMailboxProcessor.doProcess(AbstractMailboxProcessor.java:75)
>         at org.apache.james.imap.processor.AbstractMailboxProcessor.doProcess(AbstractMailboxProcessor.java:55)
>         at org.apache.james.imap.processor.base.AbstractChainedProcessor.process(AbstractChainedProcessor.java:51)
>         at org.apache.james.imap.processor.base.AbstractChainedProcessor.process(AbstractChainedProcessor.java:53)
>         at org.apache.james.imap.processor.base.AbstractChainedProcessor.process(AbstractChainedProcessor.java:53)
>         at org.apache.james.imap.processor.base.AbstractChainedProcessor.process(AbstractChainedProcessor.java:53)
>         at org.apache.james.imap.processor.base.AbstractChainedProcessor.process(AbstractChainedProcessor.java:53)
>         at org.apache.james.imap.processor.base.AbstractChainedProcessor.process(AbstractChainedProcessor.java:53)
>         at org.apache.james.imap.processor.base.AbstractChainedProcessor.process(AbstractChainedProcessor.java:53)
>         at org.apache.james.imap.processor.base.AbstractChainedProcessor.process(AbstractChainedProcessor.java:53)
>         at org.apache.james.imap.processor.base.AbstractChainedProcessor.process(AbstractChainedProcessor.java:53)
>         at org.apache.james.imap.processor.base.AbstractChainedProcessor.process(AbstractChainedProcessor.java:53)
>         at org.apache.james.imap.processor.base.AbstractChainedProcessor.process(AbstractChainedProcessor.java:53)
>         at org.apache.james.imap.processor.base.AbstractChainedProcessor.process(AbstractChainedProcessor.java:53)
>         at org.apache.james.imap.processor.base.AbstractChainedProcessor.process(AbstractChainedProcessor.java:53)
>         at org.apache.james.imap.processor.base.AbstractChainedProcessor.process(AbstractChainedProcessor.java:53)
>         at org.apache.james.imap.processor.base.AbstractChainedProcessor.process(AbstractChainedProcessor.java:53)
>         at org.apache.james.imapserver.netty.ImapChannelUpstreamHandler.messageReceived(ImapChannelUpstreamHandler.java:165)
>         at org.jboss.netty.handler.stream.ChunkedWriteHandler.handleUpstream(ChunkedWriteHandler.java:148)
>         at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:302)
>         at org.jboss.netty.handler.codec.frame.FrameDecoder.unfoldAndFireMessageReceived(FrameDecoder.java:317)
>         at org.jboss.netty.handler.codec.frame.FrameDecoder.callDecode(FrameDecoder.java:299)
>         at org.jboss.netty.handler.codec.frame.FrameDecoder.messageReceived(FrameDecoder.java:216)
>         at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:302)
>         at org.jboss.netty.handler.codec.frame.FrameDecoder.unfoldAndFireMessageReceived(FrameDecoder.java:317)
>         at org.jboss.netty.handler.codec.frame.FrameDecoder.callDecode(FrameDecoder.java:299)
>         at org.jboss.netty.handler.codec.frame.FrameDecoder.messageReceived(FrameDecoder.java:216)
>         at org.jboss.netty.handler.timeout.IdleStateAwareChannelHandler.handleUpstream(IdleStateAwareChannelHandler.java:48)
>         at org.jboss.netty.handler.timeout.IdleStateHandler.messageReceived(IdleStateHandler.java:276)
>         at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:274)
>         at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:261)
>         at org.jboss.netty.channel.socket.oio.OioWorker.run(OioWorker.java:90)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
>         at java.lang.Thread.run(Thread.java:662)

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