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From "James (JIRA)" <j...@apache.org>
Subject [jira] [Created] (DIRMINA-944) Server logs 'Connection reset by peer' and sends RST but no disconnect found in packet capture
Date Wed, 15 May 2013 19:33:16 GMT
James created DIRMINA-944:
-----------------------------

             Summary: Server logs 'Connection reset by peer' and sends RST but no disconnect
found in packet capture
                 Key: DIRMINA-944
                 URL: https://issues.apache.org/jira/browse/DIRMINA-944
             Project: MINA
          Issue Type: Bug
          Components: Transport
    Affects Versions: 1.0.5
         Environment: SUSE Linux Enterprise Server 11 SP 2
            Reporter: James
            Priority: Minor


Server is logging an exception with 'Connection reset by peer'.  This is intermittant; usually
a second connection attempt will work.  However, in packet capture there is no difference
between the two examples up to the point where the server sends an RST packet - there is definitely
no reset from the client side.

This happens right after the server sends the SSL hello, when the next step should be key
negotation.

I'm not sure what the next steps are to troubleshoot this or get more debug information.

13-05-15 10:19:18 [pool-3-thread-1538] WARN  nio.FtpLoggingFilter: EXCEPTION :
java.io.IOException: Connection reset by peer
        at sun.nio.ch.FileDispatcher.read0(Native Method)
        at sun.nio.ch.SocketDispatcher.read(SocketDispatcher.java:21)
        at sun.nio.ch.IOUtil.readIntoNativeBuffer(IOUtil.java:198)
        at sun.nio.ch.IOUtil.read(IOUtil.java:171)
        at sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:243)
        at org.apache.mina.transport.socket.nio.NioProcessor.read(NioProcessor.j
ava:202)
        at org.apache.mina.transport.socket.nio.NioProcessor.read(NioProcessor.j
ava:42)
        at org.apache.mina.core.polling.AbstractPollingIoProcessor.read(Abstract
PollingIoProcessor.java:620)
        at org.apache.mina.core.polling.AbstractPollingIoProcessor.process(Abstr
actPollingIoProcessor.java:598)
        at org.apache.mina.core.polling.AbstractPollingIoProcessor.process(Abstr
actPollingIoProcessor.java:587)
        at org.apache.mina.core.polling.AbstractPollingIoProcessor.access$400(Ab
stractPollingIoProcessor.java:61)
        at org.apache.mina.core.polling.AbstractPollingIoProcessor$Processor.run
(AbstractPollingIoProcessor.java:969)
        at org.apache.mina.util.NamePreservingRunnable.run(NamePreservingRunnabl
e.java:64)
        at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExec
utor.java:886)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor
.java:908)
        at java.lang.Thread.run(Thread.java:662)
13-05-15 10:19:18 [pool-3-thread-1538] ERROR impl.DefaultFtpHandler: Exception c
aught, closing session
java.io.IOException: Connection reset by peer
        at sun.nio.ch.FileDispatcher.read0(Native Method)
        at sun.nio.ch.SocketDispatcher.read(SocketDispatcher.java:21)
        at sun.nio.ch.IOUtil.readIntoNativeBuffer(IOUtil.java:198)
        at sun.nio.ch.IOUtil.read(IOUtil.java:171)
        at sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:243)
        at org.apache.mina.transport.socket.nio.NioProcessor.read(NioProcessor.j
ava:202)
        at org.apache.mina.transport.socket.nio.NioProcessor.read(NioProcessor.j
ava:42)
        at org.apache.mina.core.polling.AbstractPollingIoProcessor.read(Abstract
PollingIoProcessor.java:620)
        at org.apache.mina.core.polling.AbstractPollingIoProcessor.process(Abstr
actPollingIoProcessor.java:598)
        at org.apache.mina.core.polling.AbstractPollingIoProcessor.process(Abstr
actPollingIoProcessor.java:587)
        at org.apache.mina.core.polling.AbstractPollingIoProcessor.access$400(Ab
stractPollingIoProcessor.java:61)
        at org.apache.mina.core.polling.AbstractPollingIoProcessor$Processor.run
(AbstractPollingIoProcessor.java:969)
        at org.apache.mina.util.NamePreservingRunnable.run(NamePreservingRunnabl
e.java:64)
        at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExec
utor.java:886)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor
.java:908)
        at java.lang.Thread.run(Thread.java:662)

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