Hi,
We see a java.nio.channels.ClosedChannelException on the ELB node of a
worker manager separated setup time to time. [1]
TID: [0] [ELB] [2013-07-31 11:23:07,866] WARN
{org.apache.synapse.transport.passthru.SourceHandler} - Illegal incoming
connection state: REQUEST_DONE . Possibly two send backs are happening for
the same request {org.apache.synapse.transport.passthru.SourceHandler}
TID: [0] [ELB] [2013-07-31 11:23:07,866] WARN
{org.apache.synapse.transport.passthru.SourceHandler} - Trying to write
response body while the handler is in an inconsistent state REQUEST_DONE
{org.apache.synapse.transport.passthru.SourceHandler}
TID: [0] [ELB] [2013-07-31 11:23:07,867] ERROR
{org.apache.synapse.transport.passthru.SourceHandler} - Unexpected I/O
error: java.nio.channels.ClosedChannelException
{org.apache.synapse.transport.passthru.SourceHandler}
java.nio.channels.ClosedChannelException
at sun.nio.ch.SocketChannelImpl.ensureWriteOpen(SocketChannelImpl.java:249)
at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:440)
at
org.apache.http.nio.reactor.ssl.SSLIOSession.sendEncryptedData(SSLIOSession.java:331)
at
org.apache.http.nio.reactor.ssl.SSLIOSession.outboundTransport(SSLIOSession.java:411)
at
org.apache.http.impl.nio.reactor.AbstractIODispatch.outputReady(AbstractIODispatch.java:150)
at
org.apache.http.impl.nio.reactor.BaseIOReactor.writable(BaseIOReactor.java:181)
at
org.apache.http.impl.nio.reactor.AbstractIOReactor.processEvent(AbstractIOReactor.java:346)
at
org.apache.http.impl.nio.reactor.AbstractIOReactor.processEvents(AbstractIOReactor.java:320)
at
org.apache.http.impl.nio.reactor.AbstractIOReactor.execute(AbstractIOReactor.java:280)
at
org.apache.http.impl.nio.reactor.BaseIOReactor.execute(BaseIOReactor.java:106)
at
org.apache.http.impl.nio.reactor.AbstractMultiworkerIOReactor$Worker.run(AbstractMultiworkerIOReactor.java:604)
at java.lang.Thread.run(Thread.java:722)
[1] - https://wso2.org/jira/browse/LB-74
Regards,
Evanthika Amarasiri
Technical Lead - Quality Assurance
Management Committee - QA Technologies
Mobile: +94773125935
*
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wso2.com Lean Enterprise Middleware
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