Unexpected termination of the channel

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Unexpected termination of the channel

Jenkins users mailing list
Hi,

we are suffering in the last days timeouts and sudden death of our slave intances in Amazon EC2. 

I'm observed that the Response Time in Node list page is over 30000ms and later we get "Time out for last n try"

Finally in the node status page we get an Exception:

java.io.IOException: Unexpected termination of the channel
at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:50)
Caused by: java.io.EOFException
at java.io.ObjectInputStream$PeekInputStream.readFully(ObjectInputStream.java:2325)
at java.io.ObjectInputStream$BlockDataInputStream.readShort(ObjectInputStream.java:2794)
at java.io.ObjectInputStream.readStreamHeader(ObjectInputStream.java:801)
at java.io.ObjectInputStream.<init>(ObjectInputStream.java:299)
at hudson.remoting.ObjectInputStreamEx.<init>(ObjectInputStreamEx.java:48)
at hudson.remoting.AbstractSynchronousByteArrayCommandTransport.read(AbstractSynchronousByteArrayCommandTransport.java:34)
at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:48)

Jenkins version: 1.651.1
amazon ec2 plugin version: 1.31

Any idea how to solve this problem?

Best regards,

Jordi

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Re: Unexpected termination of the channel

Jenkins users mailing list
Hi,

the stacktrace that I can see in the job log:

ERROR: Processing failed due to a bug in the code. Please report this to jenkinsci-users
java.lang.NullPointerException
	at jenkins.plugins.maveninfo.extractor.properties.PomPropertiesFinder.findProperties(PomPropertiesFinder.java:42)
	at jenkins.plugins.maveninfo.extractor.MavenInfoExtractor.extract(MavenInfoExtractor.java:58)
	at jenkins.plugins.maveninfo.extractor.MavenInfoEnvironment.tearDown(MavenInfoEnvironment.java:42)
	at hudson.maven.MavenModuleSetBuild$MavenModuleSetBuildExecution.doRun(MavenModuleSetBuild.java:882)
	at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:534)
	at hudson.model.Run.execute(Run.java:1738)
	at hudson.maven.MavenModuleSetBuild.run(MavenModuleSetBuild.java:531)
	at hudson.model.ResourceController.execute(ResourceController.java:98)
	at hudson.model.Executor.run(Executor.java:410)


another job has this one:

ERROR: Processing failed due to a bug in the code. Please report this to jenkinsci-users
hudson.remoting.RequestAbortedException: java.io.IOException: Unexpected termination of the channel
	at hudson.remoting.Request.abort(Request.java:297)
	at hudson.remoting.Channel.terminate(Channel.java:847)
	at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:69)
	at ......remote call to Basic Slave - M3Medium - jdk 1.7 (i-dfb5c155)(Native Method)
	at hudson.remoting.Channel.attachCallSiteStackTrace(Channel.java:1416)
	at hudson.remoting.Request.call(Request.java:172)
	at hudson.remoting.Channel.call(Channel.java:780)
	at hudson.FilePath.act(FilePath.java:979)
	at hudson.FilePath.act(FilePath.java:968)
	at hudson.maven.MavenModuleSetBuild$MavenModuleSetBuildExecution.parsePoms(MavenModuleSetBuild.java:960)
	at hudson.maven.MavenModuleSetBuild$MavenModuleSetBuildExecution.doRun(MavenModuleSetBuild.java:679)
	at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:534)
	at hudson.model.Run.execute(Run.java:1738)
	at hudson.maven.MavenModuleSetBuild.run(MavenModuleSetBuild.java:531)
	at hudson.model.ResourceController.execute(ResourceController.java:98)
	at hudson.model.Executor.run(Executor.java:410)
Caused by: java.io.IOException: Unexpected termination of the channel
	at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:50)
Caused by: java.io.EOFException
	at java.io.ObjectInputStream$PeekInputStream.readFully(ObjectInputStream.java:2325)
	at java.io.ObjectInputStream$BlockDataInputStream.readShort(ObjectInputStream.java:2794)
	at java.io.ObjectInputStream.readStreamHeader(ObjectInputStream.java:801)
	at java.io.ObjectInputStream.<init>(ObjectInputStream.java:299)
	at hudson.remoting.ObjectInputStreamEx.<init>(ObjectInputStreamEx.java:48)
	at hudson.remoting.AbstractSynchronousByteArrayCommandTransport.read(AbstractSynchronousByteArrayCommandTransport.java:34)
	at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:48)

El dijous, 5 maig de 2016 14:21:39 UTC+2, Jordi Andreu Miralles va escriure:
Hi,

we are suffering in the last days timeouts and sudden death of our slave intances in Amazon EC2. 

I'm observed that the Response Time in Node list page is over 30000ms and later we get "Time out for last n try"

Finally in the node status page we get an Exception:

java.io.IOException: Unexpected termination of the channel
at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:50)
Caused by: java.io.EOFException
at java.io.ObjectInputStream$PeekInputStream.readFully(ObjectInputStream.java:2325)
at java.io.ObjectInputStream$BlockDataInputStream.readShort(ObjectInputStream.java:2794)
at java.io.ObjectInputStream.readStreamHeader(ObjectInputStream.java:801)
at java.io.ObjectInputStream.<init>(ObjectInputStream.java:299)
at hudson.remoting.ObjectInputStreamEx.<init>(ObjectInputStreamEx.java:48)
at hudson.remoting.AbstractSynchronousByteArrayCommandTransport.read(AbstractSynchronousByteArrayCommandTransport.java:34)
at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:48)

Jenkins version: 1.651.1
amazon ec2 plugin version: 1.31

Any idea how to solve this problem?

Best regards,

Jordi

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Re: Unexpected termination of the channel

Madhawa Gunasekara
In reply to this post by Jenkins users mailing list

Hi

Did you able to resolve this issue. I'm facing the same issue.

Thanks,
Madhawa
On Thursday, May 5, 2016 at 5:51:39 PM UTC+5:30, Jordi Andreu Miralles wrote:
Hi,

we are suffering in the last days timeouts and sudden death of our slave intances in Amazon EC2. 

I'm observed that the Response Time in Node list page is over 30000ms and later we get "Time out for last n try"

Finally in the node status page we get an Exception:

java.io.IOException: Unexpected termination of the channel
at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:50)
Caused by: java.io.EOFException
at java.io.ObjectInputStream$PeekInputStream.readFully(ObjectInputStream.java:2325)
at java.io.ObjectInputStream$BlockDataInputStream.readShort(ObjectInputStream.java:2794)
at java.io.ObjectInputStream.readStreamHeader(ObjectInputStream.java:801)
at java.io.ObjectInputStream.<init>(ObjectInputStream.java:299)
at hudson.remoting.ObjectInputStreamEx.<init>(ObjectInputStreamEx.java:48)
at hudson.remoting.AbstractSynchronousByteArrayCommandTransport.read(AbstractSynchronousByteArrayCommandTransport.java:34)
at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:48)

Jenkins version: 1.651.1
amazon ec2 plugin version: 1.31

Any idea how to solve this problem?

Best regards,

Jordi

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You received this message because you are subscribed to the Google Groups "Jenkins Users" group.
To unsubscribe from this group and stop receiving emails from it, send an email to [hidden email].
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