-
Bug
-
Resolution: Cannot Reproduce
-
Minor
-
None
-
Jenkins 2.150.1
Upgraded to ec2 plugin 1.42 today (Jenkins 2.150.1) and it broke ec2 agent launching. Downgrading to 1.42 fixed the problem. Here's the exception and stack trace below.
We are attempting to launch Linux m4large instances with an init script.
Let me know if I can provide more information and thanks for taking a look.
<===[JENKINS REMOTING CAPACITY]===>Remoting version: 3.27
This is a Unix agent
ERROR: Connection terminated
ERROR: Unexpected error in launching an agent. This is probably a bug in Jenkins
java.io.EOFException
at java.io.ObjectInputStream$PeekInputStream.readFully(ObjectInputStream.java:2680)
at java.io.ObjectInputStream$BlockDataInputStream.readShort(ObjectInputStream.java:3155)
at java.io.ObjectInputStream.readStreamHeader(ObjectInputStream.java:861)
at java.io.ObjectInputStream.<init>(ObjectInputStream.java:357)
at hudson.remoting.ObjectInputStreamEx.<init>(ObjectInputStreamEx.java:49)
at hudson.remoting.Command.readFrom(Command.java:140)
at hudson.remoting.Command.readFrom(Command.java:126)
at hudson.remoting.AbstractSynchronousByteArrayCommandTransport.read(AbstractSynchronousByteArrayCommandTransport.java:36)
at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:63)
Caused: java.io.IOException: Unexpected termination of the channel
at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:77)
java.lang.NullPointerException
at hudson.Util.isRelativePath(Util.java:555)
at hudson.slaves.SlaveComputer.setChannel(SlaveComputer.java:642)
at hudson.slaves.SlaveComputer.setChannel(SlaveComputer.java:432)
at hudson.plugins.ec2.ssh.EC2UnixLauncher.launchScript(EC2UnixLauncher.java:217)
at hudson.plugins.ec2.EC2ComputerLauncher.launch(EC2ComputerLauncher.java:48)
at hudson.slaves.SlaveComputer$1.call(SlaveComputer.java:294)
at jenkins.util.ContextResettingExecutorService$2.call(ContextResettingExecutorService.java:46)
at jenkins.security.ImpersonatingExecutorService$2.call(ImpersonatingExecutorService.java:71)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
