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Improvement
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Resolution: Fixed
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Minor
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None
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trilead-ssh2-build-217-jenkins-14
With the ec2-plugin I just got the stacktrace below from a customer.
Oct 13, 2017 3:51:57 PM null INFO: Copying slave.jar ERROR: Error during SCP transfer. java.io.IOException: Error during SCP transfer. at com.trilead.ssh2.SCPClient.put(SCPClient.java:523) at com.trilead.ssh2.SCPClient.put(SCPClient.java:476) at hudson.plugins.ec2.ssh.EC2UnixLauncher.launch(EC2UnixLauncher.java:214) at hudson.plugins.ec2.EC2ComputerLauncher.launch(EC2ComputerLauncher.java:122) at hudson.slaves.SlaveComputer$1.call(SlaveComputer.java:262) at jenkins.util.ContextResettingExecutorService$2.call(ContextResettingExecutorService.java:46) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) Caused by: java.io.IOException: Remote scp sent illegal error code. at com.trilead.ssh2.SCPClient.readResponse(SCPClient.java:53) at com.trilead.ssh2.SCPClient.sendBytes(SCPClient.java:140) at com.trilead.ssh2.SCPClient.put(SCPClient.java:519) ... 9 more
The problem I see with readResponse is that it does NOT tells what is the SCP error code received, so it is difficult to understand the reason why the operation failed.
I'm also facing same issue on our jenkins slaves
INFO: Copying slave.jar to: /tmp
ERROR: Error during SCP transfer.
java.io.IOException: Error during SCP transfer.
at com.trilead.ssh2.SCPClient.put(SCPClient.java:523)
at com.trilead.ssh2.SCPClient.put(SCPClient.java:476)
at hudson.plugins.ec2.ssh.EC2UnixLauncher.launch(EC2UnixLauncher.java:190)
at hudson.plugins.ec2.EC2ComputerLauncher.launch(EC2ComputerLauncher.java:122)
at hudson.slaves.SlaveComputer$1.call(SlaveComputer.java:288)
at jenkins.util.ContextResettingExecutorService$2.call(ContextResettingExecutorService.java:46)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.io.IOException: Remote scp sent illegal error code.
at com.trilead.ssh2.SCPClient.readResponse(SCPClient.java:53)
at com.trilead.ssh2.SCPClient.sendBytes(SCPClient.java:140)
at com.trilead.ssh2.SCPClient.put(SCPClient.java:519)
... 9 more