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https://issues.apache.org/jira/browse/JAMES-979?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12840616#action_12840616
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Tim-Christian Mundt commented on JAMES-979:
-------------------------------------------
Thunderbird was idle when I closed it, no new messages. The logging seems to
never end. That's why I'm a bit surprised you suppressed the error logging of
such exceptions in the latest revision. The loop would still be there just
without realizing it, right?
Actually, the behavior is not quite consistent. Just tried again and got:
ERROR 13:01:59,875 | james.imapserver | Error while processing imap request
org.apache.mina.core.write.WriteToClosedSessionException
at
org.apache.mina.core.polling.AbstractPollingIoProcessor.clearWriteRequestQueue(AbstractPollingIoProcessor.java:573)
at
org.apache.mina.core.polling.AbstractPollingIoProcessor.removeNow(AbstractPollingIoProcessor.java:525)
at
org.apache.mina.core.polling.AbstractPollingIoProcessor.removeSessions(AbstractPollingIoProcessor.java:497)
at
org.apache.mina.core.polling.AbstractPollingIoProcessor.access$600(AbstractPollingIoProcessor.java:61)
at
org.apache.mina.core.polling.AbstractPollingIoProcessor$Processor.run(AbstractPollingIoProcessor.java:974)
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)
ERROR 13:01:59,875 | james.imapserver | Error while processing imap request
org.apache.mina.core.write.WriteToClosedSessionException
... (same as above)
ERROR 13:01:59,890 | james.imapserver | Error while processing imap request
java.io.IOException: Eine bestehende Verbindung wurde softwaregesteuert
durch den Hostcomputer abgebrochen
at sun.nio.ch.SocketDispatcher.read0(Native Method)
at sun.nio.ch.SocketDispatcher.read(Unknown Source)
at sun.nio.ch.IOUtil.readIntoNativeBuffer(Unknown Source)
at sun.nio.ch.IOUtil.read(Unknown Source)
at sun.nio.ch.SocketChannelImpl.read(Unknown Source)
at
org.apache.mina.transport.socket.nio.NioProcessor.read(NioProcessor.java:202)
at
org.apache.mina.transport.socket.nio.NioProcessor.read(NioProcessor.java:42)
at
org.apache.mina.core.polling.AbstractPollingIoProcessor.read(AbstractPollingIoProcessor.java:620)
at
org.apache.mina.core.polling.AbstractPollingIoProcessor.process(AbstractPollingIoProcessor.java:598)
at
org.apache.mina.core.polling.AbstractPollingIoProcessor.process(AbstractPollingIoProcessor.java:587)
at
org.apache.mina.core.polling.AbstractPollingIoProcessor.access$400(AbstractPollingIoProcessor.java:61)
at
org.apache.mina.core.polling.AbstractPollingIoProcessor$Processor.run(AbstractPollingIoProcessor.java:969)
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)
ERROR 13:01:59,906 | james.imapserver | Error while processing imap request
java.io.IOException: Eine bestehende Verbindung wurde softwaregesteuert
durch den Hostcomputer abgebrochen
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)
ERROR 13:01:59,906 | james.imapserver | Error while processing imap request
org.apache.mina.core.write.WriteToClosedSessionException
at
org.apache.mina.core.polling.AbstractPollingIoProcessor.clearWriteRequestQueue(AbstractPollingIoProcessor.java:573)
at
org.apache.mina.core.polling.AbstractPollingIoProcessor.removeNow(AbstractPollingIoProcessor.java:525)
at
org.apache.mina.core.polling.AbstractPollingIoProcessor.removeSessions(AbstractPollingIoProcessor.java:497)
at
org.apache.mina.core.polling.AbstractPollingIoProcessor.access$600(AbstractPollingIoProcessor.java:61)
at
org.apache.mina.core.polling.AbstractPollingIoProcessor$Processor.run(AbstractPollingIoProcessor.java:974)
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)
INFO 13:01:59,906 | james.imapserver | The bytes could not be written to the
session
ERROR 13:01:59,906 | james.imapserver | Error while processing imap request
java.io.IOException: The bytes could not be written to the session
at
org.apache.mina.handler.stream.IoSessionOutputStream.flush(IoSessionOutputStream.java:86)
at
org.apache.mina.handler.stream.IoSessionOutputStream.close(IoSessionOutputStream.java:47)
at
org.apache.mina.handler.stream.StreamIoHandler.sessionClosed(StreamIoHandler.java:127)
at
org.apache.mina.core.filterchain.DefaultIoFilterChain$TailFilter.sessionClosed(DefaultIoFilterChain.java:662)
at
org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextSessionClosed(DefaultIoFilterChain.java:395)
at
org.apache.mina.core.filterchain.DefaultIoFilterChain.access$900(DefaultIoFilterChain.java:46)
at
org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.sessionClosed(DefaultIoFilterChain.java:778)
at
org.apache.james.socket.mina.filter.ConnectionFilter.sessionClosed(ConnectionFilter.java:78)
at
org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextSessionClosed(DefaultIoFilterChain.java:395)
at
org.apache.mina.core.filterchain.DefaultIoFilterChain.access$900(DefaultIoFilterChain.java:46)
at
org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.sessionClosed(DefaultIoFilterChain.java:778)
at
org.apache.mina.core.filterchain.IoFilterAdapter.sessionClosed(IoFilterAdapter.java:95)
at
org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextSessionClosed(DefaultIoFilterChain.java:395)
at
org.apache.mina.core.filterchain.DefaultIoFilterChain.fireSessionClosed(DefaultIoFilterChain.java:388)
at
org.apache.mina.core.service.IoServiceListenerSupport.fireSessionDestroyed(IoServiceListenerSupport.java:210)
at
org.apache.mina.core.polling.AbstractPollingIoProcessor.removeNow(AbstractPollingIoProcessor.java:535)
at
org.apache.mina.core.polling.AbstractPollingIoProcessor.removeSessions(AbstractPollingIoProcessor.java:497)
at
org.apache.mina.core.polling.AbstractPollingIoProcessor.access$600(AbstractPollingIoProcessor.java:61)
at
org.apache.mina.core.polling.AbstractPollingIoProcessor$Processor.run(AbstractPollingIoProcessor.java:974)
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)
INFO 13:01:59,906 | james.imapserver | The bytes could not be written to the
session
ERROR 13:01:59,906 | james.imapserver | Error while processing imap request
org.apache.mina.core.write.WriteToClosedSessionException
... (here the last two errors are repeated)
Also mina, also IOException, also appears when closing Thunderbird, but
different anyways.
> IOException when closing mail client
> ------------------------------------
>
> Key: JAMES-979
> URL: https://issues.apache.org/jira/browse/JAMES-979
> Project: JAMES Server
> Issue Type: Bug
> Components: IMAPServer
> Affects Versions: Trunk
> Environment: Win XP, Thunderbird
> Reporter: Tim-Christian Mundt
> Priority: Critical
>
> 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
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