Issue 120: NPE during SSHD data write
Status:  CannotReproduce
Owner:
Closed:  Sep 2009
Reported by code-rev...@gtempaccount.com, Sep 24, 2009
Reported by Shawn Pearce <sop@google.com> on Mon Apr 06 13:56:45 PDT 2009
Source: JIRA GERRIT-120
Affected Version: 2.0.8

2009-04-06 13:56:14,771::WARN : org.apache.sshd.server.session.ServerSession
- Exception caught
java.lang.NullPointerException
	at org.apache.sshd.server.channel.ChannelSession.doWriteData
(ChannelSession.java:155)
	at org.apache.sshd.common.channel.AbstractChannel.handleData
(AbstractChannel.java:117)
	at org.apache.sshd.common.session.AbstractSession.channelData
(AbstractSession.java:867)
	at org.apache.sshd.server.session.ServerSession.handleMessage
(ServerSession.java:198)
	at org.apache.sshd.common.session.AbstractSession.decode(AbstractSession.java:
494)
	at org.apache.sshd.common.session.AbstractSession.messageReceived
(AbstractSession.java:218)
	at org.apache.sshd.common.AbstractSessionIoHandler.messageReceived
(AbstractSessionIoHandler.java:59)
	at org.apache.mina.core.filterchain.DefaultIoFilterChain
$TailFilter.messageReceived(DefaultIoFilterChain.java:722)
	at
org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextMessageReceived
(DefaultIoFilterChain.java:434)
	at org.apache.mina.core.filterchain.DefaultIoFilterChain.access$1200
(DefaultIoFilterChain.java:48)
	at org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryImpl
$1.messageReceived(DefaultIoFilterChain.java:802)
	at org.apache.mina.core.filterchain.IoFilterAdapter.messageReceived
(IoFilterAdapter.java:120)
	at
org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextMessageReceived
(DefaultIoFilterChain.java:434)
	at org.apache.mina.core.filterchain.DefaultIoFilterChain.fireMessageReceived
(DefaultIoFilterChain.java:426)
	at org.apache.mina.core.polling.AbstractPollingIoProcessor.read
(AbstractPollingIoProcessor.java:586)
	at org.apache.mina.core.polling.AbstractPollingIoProcessor.process
(AbstractPollingIoProcessor.java:547)
	at org.apache.mina.core.polling.AbstractPollingIoProcessor.process
(AbstractPollingIoProcessor.java:539)
	at org.apache.mina.core.polling.AbstractPollingIoProcessor.access$400
(AbstractPollingIoProcessor.java:57)
	at org.apache.mina.core.polling.AbstractPollingIoProcessor$Processor.run
(AbstractPollingIoProcessor.java:867)
	at org.apache.mina.util.NamePreservingRunnable.run
(NamePreservingRunnable.java:65)
	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)
Sep 24, 2009
#1 code-rev...@gtempaccount.com
Comment by Shawn Pearce <sop@google.com> on Thu Apr 16 14:57:29 PDT 2009

Moved upstream to https://issues.apache.org/jira/browse/SSHD-19
Sep 24, 2009
#2 code-rev...@gtempaccount.com
Comment by Shawn Pearce <sop@google.com> on Fri May 15 18:38:38 PDT 2009

Haven't seen this in a while, resolved by the 2.0.0-M5 upgrade perhaps?
Sep 24, 2009
#3 code-rev...@gtempaccount.com
Update by Shawn Pearce <sop@google.com> on Fri May 15 18:38:38 PDT 2009
Status: CannotReproduce