Unable to start jenkins slave -


when try start jenkins slave, slave exists error:

[04/14/17 17:22:06] [ssh] checking java version of java [04/14/17 17:22:06] [ssh] java -version returned 1.7.0_121. [04/14/17 17:22:06] [ssh] starting sftp client. [04/14/17 17:22:06] [ssh] copying latest slave.jar... [04/14/17 17:22:06] [ssh] copied 719,269 bytes. expanded channel window size 4mb [04/14/17 17:22:06] [ssh] starting slave process: cd "/home/jenkins" && java     -jar slave.jar -text <===[jenkins remoting capacity]===><===[hudson transmission begins]===channel started slave jvm has not reported exit code. still running? [04/14/17 17:22:11] launch failed - cleaning connection error: connection terminated java.io.eofexception @ java.io.objectinputstream$peekinputstream.readfully(objectinputstream.java:2625) @ java.io.objectinputstream$blockdatainputstream.readshort(objectinputstream.java:3100) @ java.io.objectinputstream.readstreamheader(objectinputstream.java:854) @ java.io.objectinputstream.<init>(objectinputstream.java:350) @ hudson.remoting.objectinputstreamex.<init>(objectinputstreamex.java:48) @ hudson.remoting.abstractsynchronousbytearraycommandtransport.read(abstractsynchronousbytearraycommandtransport.java:34) @ hudson.remoting.synchronouscommandtransport$readerthread.run(synchronouscommandtransport.java:59) caused: java.io.ioexception: unexpected termination of channel @ hudson.remoting.synchronouscommandtransport$readerthread.run(synchronouscommandtransport.java:73) [04/14/17 17:22:11] [ssh] connection closed.

is there anyway fix this? i've googled, , googled, , googled, can't find solve problem.

i haven't faced same issue, guess may linked this: https://issues.jenkins-ci.org/browse/jenkins-27624

(it in case jenkins version 2.54 - minimum java version should 8)


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