I'm seeing this on the Allura build too, which used to work.  I think this is a
regression in the past day or so.

On 11/8/13 2:34 PM, Andrew Stitcher wrote:
> I have a jenkins build project (Qpid-cpp-test) polling a git repository
> at git.apache.org.
> 
> When I manually kick the build off it works fine, which seems to
> indicate that the slaves used have git installed, but if I leave it
> polling for changes I get the attached  message in the SCM polling log.
> Is this a correct diagnosis? Should git be installed on the jenkins
> master?
> 
> Incidentally I'm using the git mirror rather than the svn project master
> repo because I think it'll be better able to stand polling load - does
> anyone have any comment on that?
> 
> Thanks
> 
> Andrew
> 
> Started on Nov 8, 2013 7:16:51 PM
> Using strategy: Default
> [poll] Last Built Revision: Revision 3522ddb65292c47811ba7e42e18e767d403770e9 
> (origin/trunk)
> FATAL: Error performing command: ls-remote -h git://git.apache.org/qpid.git 
> trunk
> hudson.util.IOException2: Error performing command: ls-remote -h 
> git://git.apache.org/qpid.git trunk
>       at hudson.plugins.git.GitSCM.compareRemoteRevisionWith(GitSCM.java:458)
>       at hudson.scm.SCM._compareRemoteRevisionWith(SCM.java:356)
>       at hudson.scm.SCM.poll(SCM.java:373)
>       at hudson.model.AbstractProject._poll(AbstractProject.java:1567)
>       at hudson.model.AbstractProject.poll(AbstractProject.java:1490)
>       at hudson.triggers.SCMTrigger$Runner.runPolling(SCMTrigger.java:439)
>       at hudson.triggers.SCMTrigger$Runner.run(SCMTrigger.java:468)
>       at 
> hudson.util.SequentialExecutionQueue$QueueEntry.run(SequentialExecutionQueue.java:118)
>       at 
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
>       at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
>       at java.util.concurrent.FutureTask.run(FutureTask.java:166)
>       at 
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
>       at 
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
>       at java.lang.Thread.run(Thread.java:724)
> Caused by: hudson.plugins.git.GitException: Error performing command: 
> ls-remote -h git://git.apache.org/qpid.git trunk
>       at 
> org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandIn(CliGitAPIImpl.java:988)
>       at 
> org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandWithCredentials(CliGitAPIImpl.java:920)
>       at 
> org.jenkinsci.plugins.gitclient.CliGitAPIImpl.getHeadRev(CliGitAPIImpl.java:1297)
>       at 
> hudson.plugins.git.GitSCM.compareRemoteRevisionWithImpl(GitSCM.java:488)
>       at hudson.plugins.git.GitSCM.compareRemoteRevisionWith(GitSCM.java:456)
>       ... 13 more
> Caused by: java.io.IOException: Cannot run program "git": error=2, No such 
> file or directory
>       at java.lang.ProcessBuilder.start(ProcessBuilder.java:1041)
>       at hudson.Proc$LocalProc.<init>(Proc.java:244)
>       at hudson.Proc$LocalProc.<init>(Proc.java:216)
>       at hudson.Launcher$LocalLauncher.launch(Launcher.java:773)
>       at hudson.Launcher$ProcStarter.start(Launcher.java:353)
>       at 
> org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandIn(CliGitAPIImpl.java:977)
>       ... 17 more
> Caused by: java.io.IOException: error=2, No such file or directory
>       at java.lang.UNIXProcess.forkAndExec(Native Method)
>       at java.lang.UNIXProcess.<init>(UNIXProcess.java:135)
>       at java.lang.ProcessImpl.start(ProcessImpl.java:130)
>       at java.lang.ProcessBuilder.start(ProcessBuilder.java:1022)
>       ... 22 more
> Done. Took 17 ms
> No changes
> Page generated: 08-Nov-2013 19:22:33Jenkins ver. 1.537
> 



-- 
Dave Brondsema : [email protected]
http://www.brondsema.net : personal
http://www.splike.com : programming
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