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  1. Jenkins
  2. JENKINS-32712

Job with Git polling "succeeds" with "no changes" although the Git polling failed

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    • Icon: New Feature New Feature
    • Resolution: Unresolved
    • Icon: Minor Minor
    • git-client-plugin
    • None
    • Jenkins ver. 1.625.2
      Git Plugin 2.4.1
      Gerrit repository on the origin side with SSH authentification

      Reproduction:

      • Take a working job with Git SCM Polling enabled (with the fast / "ls-remote" method)
      • Provoke an error in the origin response (e.g. see Log below)
      • Git Polling ends with "No changes"
      • The Job stays at "blue" (successful) although the Polling clearly had errors --> the not working job might stay undiscovered quite long

      Git Polling Log:

      Started on Jan 31, 2016 10:00:00 PM
Using strategy: Default
[poll] Last Built Revision: Revision 1231223345345345345345345345345345345543 (refs/remotes/origin/master)
using GIT_SSH to set credentials SSH Key for someUser
 > git --version # timeout=10
 > git -c core.askpass=true ls-remote -h ssh://someUser@localhost/example-projects/example1 # timeout=10
FATAL: hudson.plugins.git.GitException: Command "git -c core.askpass=true ls-remote -h ssh://someUser@localhost/example-projects/example1" returned status code 128:
stdout: 
stderr: fatal: Project not found: example-projects/example1
fatal: Could not read from remote repository.

Please make sure you have the correct access rights
and the repository exists.

hudson.util.IOException2: hudson.plugins.git.GitException: Command "git -c core.askpass=true ls-remote -h ssh://someUser@localhost/example-projects/example1" returned status code 128:
stdout: 
stderr: fatal: Project not found: example-projects/example1
fatal: Could not read from remote repository.

Please make sure you have the correct access rights
and the repository exists.

	at hudson.plugins.git.GitSCM.compareRemoteRevisionWith(GitSCM.java:529)
	at hudson.scm.SCM.compareRemoteRevisionWith(SCM.java:381)
	at hudson.scm.SCM.poll(SCM.java:398)
	at hudson.model.AbstractProject._poll(AbstractProject.java:1452)
	at hudson.model.AbstractProject.poll(AbstractProject.java:1355)
	at hudson.triggers.SCMTrigger$Runner.runPolling(SCMTrigger.java:510)
	at hudson.triggers.SCMTrigger$Runner.run(SCMTrigger.java:539)
	at hudson.util.SequentialExecutionQueue$QueueEntry.run(SequentialExecutionQueue.java:118)
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
	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)
Caused by: hudson.plugins.git.GitException: Command "git -c core.askpass=true ls-remote -h ssh://someUser@localhost/example-projects/example1" returned status code 128:
stdout: 
stderr: fatal: Project not found: example-projects/example1
fatal: Could not read from remote repository.

Please make sure you have the correct access rights
and the repository exists.

	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandIn(CliGitAPIImpl.java:1693)
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandWithCredentials(CliGitAPIImpl.java:1441)
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandWithCredentials(CliGitAPIImpl.java:1335)
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandWithCredentials(CliGitAPIImpl.java:1326)
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.getHeadRev(CliGitAPIImpl.java:2435)
	at hudson.plugins.git.GitSCM.compareRemoteRevisionWithImpl(GitSCM.java:583)
	at hudson.plugins.git.GitSCM.compareRemoteRevisionWith(GitSCM.java:527)
	... 12 more
Done. Took 0.42 sec
No changes

            Unassigned Unassigned
            michaelf Michael F.
            Votes:
            4 Vote for this issue
            Watchers:
            8 Start watching this issue

              Created:
              Updated: