[sip-comm-issues] [Issue 864] New - ConcurrentModificationException at MetaContactChatSession.setCurrentChatTransport

lubomir_m at dev.java.net lubomir_m at dev.java.net
Mon Oct 4 16:02:21 CEST 2010


https://sip-communicator.dev.java.net/issues/show_bug.cgi?id=864
                 Issue #|864
                 Summary|ConcurrentModificationException at MetaContactChatSess
                        |ion.setCurrentChatTransport
               Component|sip-communicator
                 Version|current
                Platform|PC
              OS/Version|Linux
                     URL|
                  Status|NEW
       Status whiteboard|
                Keywords|
              Resolution|
              Issue type|DEFECT
                Priority|P3
            Subcomponent|development
             Assigned to|issues at sip-communicator
             Reported by|lubomir_m






------- Additional comments from lubomir_m at dev.java.net Mon Oct  4 14:02:13 +0000 2010 -------
I don't know how to reproduce the exception bellow, I just noticed it when a
contact started a conversation with me and I had an open chat with another
contact already. So I'm reporting mostly as a reminder to self.

java.util.ConcurrentModificationException
        at java.util.AbstractList$Itr.checkForComodification(AbstractList.java:372)
        at java.util.AbstractList$Itr.next(AbstractList.java:343)
        at
net.java.sip.communicator.impl.gui.main.chat.MetaContactChatSession.setCurrentChatTransport(MetaContactChatSession.java:345)
        at
net.java.sip.communicator.impl.gui.main.chat.ChatTransportSelectorBox.setSelected(ChatTransportSelectorBox.java:221)
        at
net.java.sip.communicator.impl.gui.main.chat.ChatTransportSelectorBox.setSelected(ChatTransportSelectorBox.java:246)
        at
net.java.sip.communicator.impl.gui.main.chat.ChatPanel.setSelectedChatTransport(ChatPanel.java:1614)
        at
net.java.sip.communicator.impl.gui.main.contactlist.ContactListPane.messageReceived(ContactListPane.java:309)
        at
net.java.sip.communicator.service.protocol.AbstractOperationSetBasicInstantMessaging.fireMessageEvent(AbstractOperationSetBasicInstantMessaging.java:200)
        at
net.java.sip.communicator.impl.protocol.jabber.OperationSetBasicInstantMessagingJabberImpl.access$1600(OperationSetBasicInstantMessagingJabberImpl.java:36)
        at
net.java.sip.communicator.impl.protocol.jabber.OperationSetBasicInstantMessagingJabberImpl$SmackMessageListener.processPacket(OperationSetBasicInstantMessagingJabberImpl.java:705)
        at
org.jivesoftware.smack.Connection$ListenerWrapper.notifyListener(Connection.java:807)
        at
org.jivesoftware.smack.PacketReader$ListenerNotification.run(PacketReader.java:453)
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
        at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
        at java.util.concurrent.FutureTask.run(FutureTask.java:138)
        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:619)

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