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Home » Eclipse Projects » Hudson » Can't connect via JNLP, sshd retuns error
Can't connect via JNLP, sshd retuns error [message #1240485] Thu, 06 February 2014 15:20
Konrad Zielinski is currently offline Konrad Zielinski
Messages: 18
Registered: December 2013
Junior Member
When connecting the node to Hudson via JNLP (earlier this slave was connected via SSH, so I changed connection type in configure page when node was offline), it still trying to resume the connection via SSH. I decided that I connect it temporarily via SSH, but then I came across another strange error:
_=bash
[02/06/14 16:10:03] [SSH] Checking java version of java
[02/06/14 16:10:04] [SSH] java -version returned 1.7.0_10.
[02/06/14 16:10:04] [SSH] Starting sftp client.
[02/06/14 16:10:04] [SSH] Copying latest slave.jar...
[02/06/14 16:10:04] [SSH] Copied 273,865 bytes.
[02/06/14 16:10:04] [SSH] Starting slave process: cd 'c:\hudson' && java  -jar slave.jar
ERROR: Unexpected error in launching a slave. This is probably a bug in Hudson.
java.lang.IllegalStateException: Already connected
	at hudson.slaves.SlaveComputer.setChannel(SlaveComputer.java:296)
	at hudson.plugins.sshslaves.SSHLauncher.startSlave(SSHLauncher.java:383)
	at hudson.plugins.sshslaves.SSHLauncher.launch(SSHLauncher.java:203)
	at hudson.slaves.SlaveComputer$1.call(SlaveComputer.java:190)
	at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
	at java.util.concurrent.FutureTask.run(FutureTask.java:166)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
	at java.lang.Thread.run(Thread.java:679)
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