[JAMES-979] IOException when closing mail client

• Type: Bug
• Status: Resolved
• Priority: Blocker
• Resolution: Fixed
• Affects Version/s: Trunk
• Fix Version/s: 3.0-M1
• Component/s: IMAPServer
• Environment: Win XP, Thunderbird
• Assignee: Norman Maurer
• Reporter: Tim-Christian Mundt
• Created: 03/Mar/10 10:57
• Updated: 04/Mar/10 12:43
• Resolved: 04/Mar/10 11:53

Description

Quite often when closing Thunderbird I get this exception:

ERROR 10:56:01,234 | james.imapserver | Error while processing imap request
java.io.IOException: Eine vorhandene Verbindung wurde vom Remotehost geschlossen *
at sun.nio.ch.SocketDispatcher.write0(Native Method)
at sun.nio.ch.SocketDispatcher.write(Unknown Source)
at sun.nio.ch.IOUtil.writeFromNativeBuffer(Unknown Source)
at sun.nio.ch.IOUtil.write(Unknown Source)
at sun.nio.ch.SocketChannelImpl.write(Unknown Source)
at org.apache.mina.transport.socket.nio.NioProcessor.write(NioProcessor.java:208)
at org.apache.mina.transport.socket.nio.NioProcessor.write(NioProcessor.java:42)
at org.apache.mina.core.polling.AbstractPollingIoProcessor.writeBuffer(AbstractPollingIoProcessor.java:834)
at org.apache.mina.core.polling.AbstractPollingIoProcessor.flushNow(AbstractPollingIoProcessor.java:764)
at org.apache.mina.core.polling.AbstractPollingIoProcessor.flush(AbstractPollingIoProcessor.java:692)
at org.apache.mina.core.polling.AbstractPollingIoProcessor.access$500(AbstractPollingIoProcessor.java:61)
at org.apache.mina.core.polling.AbstractPollingIoProcessor$Processor.run(AbstractPollingIoProcessor.java:973)
at org.apache.mina.util.NamePreservingRunnable.run(NamePreservingRunnable.java:64)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)

I occurs aprx 200 times per second and basically fills up the hard drive with those lines in the log files (that's why I set this issue to critical). I've no idea how to debug this because I can't see where this is called.

*) an existing connection has been closed by the remote host