[11/12/14 19:49:37] [SSH] Opening SSH connection to UVTEST002CNC:22. [11/12/14 19:49:37] [SSH] Authentication successful. [11/12/14 19:49:37] [SSH] The remote users environment is: BASH=/bin/bash BASHOPTS=cmdhist:complete_fullquote:extquote:force_fignore:hostcomplete:interactive_comments:progcomp:promptvars:sourcepath BASH_ALIASES=() BASH_ARGC=() BASH_ARGV=() BASH_CMDS=() BASH_EXECUTION_STRING=set BASH_LINENO=() BASH_SOURCE=() BASH_VERSINFO=([0]="4" [1]="3" [2]="11" [3]="1" [4]="release" [5]="x86_64-pc-linux-gnu") BASH_VERSION='4.3.11(1)-release' DIRSTACK=() EUID=1000 GROUPS=() HOME=/home/jenkins HOSTNAME=uvtest002cnc HOSTTYPE=x86_64 IFS=$' \t\n' LANG=en_CA.UTF-8 LANGUAGE=en_CA:en LOGNAME=jenkins MACHTYPE=x86_64-pc-linux-gnu MAIL=/var/mail/jenkins OPTERR=1 OPTIND=1 OSTYPE=linux-gnu PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/usr/lib:/usr/lib/jvm/java-7-openjdk-amd64/jre/lib:/usr/local/java/jre1.7.0_45:/usr/local/java/jdk1.7.0_71:/var/lib/chromedriver:/var/lib/selenium PIPESTATUS=([0]="0") PPID=21814 PS4='+ ' PWD=/home/jenkins SHELL=/bin/bash SHELLOPTS=braceexpand:hashall:interactive-comments SHLVL=1 TERM=dumb UID=1000 USER=jenkins XDG_RUNTIME_DIR=/run/user/1000 XDG_SESSION_ID=97 _=']' [11/12/14 19:49:37] [SSH] Checking java version of java [11/12/14 19:49:37] [SSH] java -version returned 1.7.0_65. [11/12/14 19:49:37] [SSH] Starting sftp client. [11/12/14 19:49:37] [SSH] Copying latest slave.jar... [11/12/14 19:49:37] [SSH] Copied 439,117 bytes. Expanded the channel window size to 4MB [11/12/14 19:49:37] [SSH] Starting slave process: cd "/uv/uvjenkinsstor001/test002/jobs" && java -jar slave.jar <===[JENKINS REMOTING CAPACITY]===>channel started Slave.jar version: 2.47 This is a Unix slave Starting Selenium nodes on UVTEST002CNC $ /usr/lib/jvm/java-7-openjdk-amd64/jre/bin/java -Dwebdriver.chrome.driver=-Dwebdriver.chrome.driver=/var/lib/chromedriver/chromedriver -cp /uv/uvjenkinsstor001/test002/jobs/slave.jar hudson.remoting.Launcher -cp /uv/uvjenkinsstor001/test002/jobs/selenium-server-standalone-2.41.0.jar -connectTo localhost:42656 ERROR: Unexpected error in launching a slave. This is probably a bug in Jenkins. java.lang.NullPointerException at hudson.plugins.selenium.callables.SeleniumCallable.invoke(SeleniumCallable.java:98) at hudson.plugins.selenium.callables.SeleniumCallable.invoke(SeleniumCallable.java:24) at hudson.FilePath$FileCallableWrapper.call(FilePath.java:2665) at hudson.remoting.UserRequest.perform(UserRequest.java:121) at hudson.remoting.UserRequest.perform(UserRequest.java:49) at hudson.remoting.Request$2.run(Request.java:324) at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:68) at java.util.concurrent.FutureTask.run(FutureTask.java:262) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:745) at ......remote call to UVTEST002CNC(Native Method) at hudson.remoting.Channel.attachCallSiteStackTrace(Channel.java:1356) at hudson.remoting.UserResponse.retrieve(UserRequest.java:221) at hudson.remoting.Channel.call(Channel.java:752) at hudson.FilePath.act(FilePath.java:970) at hudson.FilePath.act(FilePath.java:959) at hudson.plugins.selenium.process.SeleniumJarRunner.start(SeleniumJarRunner.java:46) at hudson.plugins.selenium.configuration.global.SeleniumGlobalConfiguration.start(SeleniumGlobalConfiguration.java:55) at hudson.plugins.selenium.PluginImpl.startSeleniumNode(PluginImpl.java:444) at hudson.plugins.selenium.ComputerListenerImpl.onOnline(ComputerListenerImpl.java:26) at hudson.slaves.SlaveComputer.setChannel(SlaveComputer.java:529) at hudson.slaves.SlaveComputer.setChannel(SlaveComputer.java:366) at hudson.plugins.sshslaves.SSHLauncher.startSlave(SSHLauncher.java:945) at hudson.plugins.sshslaves.SSHLauncher.access$400(SSHLauncher.java:133) at hudson.plugins.sshslaves.SSHLauncher$2.call(SSHLauncher.java:711) at hudson.plugins.sshslaves.SSHLauncher$2.call(SSHLauncher.java:696) at java.util.concurrent.FutureTask.run(FutureTask.java:262) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:745) [11/12/14 19:49:41] Launch failed - cleaning up connection [11/12/14 19:49:41] [SSH] Connection closed. ERROR: Connection terminated 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$BlockDataInputStream.readShort(ObjectInputStream.java:2794) at java.io.ObjectInputStream.readStreamHeader(ObjectInputStream.java:801) at java.io.ObjectInputStream.(ObjectInputStream.java:299) at hudson.remoting.ObjectInputStreamEx.(ObjectInputStreamEx.java:40) at hudson.remoting.AbstractSynchronousByteArrayCommandTransport.read(AbstractSynchronousByteArrayCommandTransport.java:34) at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:48)