[jira] Closed: (CONTINUUM-1747) Double builds

["Wendy Smoak (JIRA)" <ji...@codehaus.org>]

     [ http://jira.codehaus.org/browse/CONTINUUM-1747?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Wendy Smoak closed CONTINUUM-1747.
----------------------------------

      Assignee: Wendy Smoak
    Resolution: Incomplete

Thanks for the update.  Please let us know if you see it happening again.

> Double builds
> -------------
>
>                 Key: CONTINUUM-1747
>                 URL: http://jira.codehaus.org/browse/CONTINUUM-1747
>             Project: Continuum
>          Issue Type: Bug
>    Affects Versions: 1.1
>            Reporter: Michael Johns
>            Assignee: Wendy Smoak
>
> We're using Continuum 1.1 with Maven 2.0.8 on a Windows 2003 Server box, and we've just started
> experiencing a very maddening problem.  Every time a build is scheduled to fire, it appears
> to fire twice.  It always fails the first time with the following error:
> {code}
> org.codehaus.plexus.taskqueue.execution.TaskExecutionException: Error executing action 'update-project-from-working-directory'
>         at org.apache.maven.continuum.buildcontroller.DefaultBuildController.performAction(DefaultBuildController.java:434)
>         at org.apache.maven.continuum.buildcontroller.DefaultBuildController.build(DefaultBuildController.java:139)
>         at org.apache.maven.continuum.buildcontroller.BuildProjectTaskExecutor.executeTask(BuildProjectTaskExecutor.java:50)
>         at org.codehaus.plexus.taskqueue.execution.ThreadedTaskQueueExecutor$ExecutorRunnable$1.run(ThreadedTaskQueueExecutor.java:116)
>         at edu.emory.mathcs.backport.java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:442)
>         at edu.emory.mathcs.backport.java.util.concurrent.FutureTask.run(FutureTask.java:176)
>         at edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:665)
>         at edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:690)
>         at java.lang.Thread.run(Thread.java:595)
> Caused by: org.apache.maven.continuum.execution.ContinuumBuildExecutorException: Error while
> mapping metadata:add.project.artifact.not.found.error
> add.project.unknown.error
>         at org.apache.maven.continuum.execution.maven.m2.MavenTwoBuildExecutor.updateProjectFromCheckOut(MavenTwoBuildExecutor.java:157)
>         at org.apache.maven.continuum.core.action.UpdateProjectFromWorkingDirectoryContinuumAction.execute(UpdateProjectFromWorkingDirectoryContinuumAction.java:75)
>         at org.apache.maven.continuum.buildcontroller.DefaultBuildController.performAction(DefaultBuildController.java:408)
>         ... 8 more
> {code}
> The second build proceeds properly, but emails are always triggered due to the change in status
> from error to success.  Interestingly enough, we don't get mails when that first build fails,
> which changes the status from success to error.
> This happens with every single one of our projects, and it just started happening recently.
>  We used Continuum 1.1 for a few months with no troubles.  If you look at the build history
> for a project, every other build is about 12 seconds and ends in failure.  And then another
> build fires immediately after it and works fine.
> I'd like to delete the projects and re-add them, but there's a Continuum bug (CONTINUUM-1630)
> that prevents me from doing so.  I am 99% positive this has nothing to do with our build schedules,
> either.  We don't have very many, and they are fairly standard looking.

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