Continuum

ConcurrentModificationException when having 2 maven-1 projects that use multiproject builds.

Details

  • Type: Bug Bug
  • Status: Closed Closed
  • Priority: Major Major
  • Resolution: Fixed
  • Affects Version/s: 1.0.2
  • Fix Version/s: 1.0.3
  • Component/s: None
  • Labels:
    None
  • Environment:
    Linux hostname 2.6.12-10-686-smp #1 SMP Sat Mar 11 16:41:12 UTC 2006 i686 GNU/Linux
    JDK-1.4.2_10
    maven-1.1-beta-2
  • Complexity:
    Expert
  • Number of attachments :
    0

Description

java.util.ConcurrentModificationException
at java.util.AbstractList$Itr.checkForComodification(AbstractList.java:448)
at java.util.AbstractList$Itr.next(AbstractList.java:419)
at org.apache.maven.continuum.execution.maven.m1.DefaultMavenOneMetadataHelper.mapMetadata(DefaultMavenOneMetadataHelper.java:288)
at org.apache.maven.continuum.execution.maven.m1.MavenOneBuildExecutor.updateProjectFromCheckOut(MavenOneBuildExecutor.java:108)
at org.apache.maven.continuum.core.action.UpdateProjectFromWorkingDirectoryContinuumAction.execute(UpdateProjectFromWorkingDirectoryContinuumAction.java:62)
at org.apache.maven.continuum.buildcontroller.DefaultBuildController.build(DefaultBuildController.java:169)
at org.apache.maven.continuum.buildcontroller.BuildProjectTaskExecutor.executeTask(BuildProjectTaskExecutor.java:53)
at org.codehaus.plexus.taskqueue.execution.ThreadedTaskQueueExecutor$ExecutorRunnable.run(ThreadedTaskQueueExecutor.java:103)
at java.lang.Thread.run(Thread.java:534)

Activity

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Carlo Bonamico added a comment -

I am seeing this problem also with a single Maven-1 project with multi-project support. I have this problem also if I invoke a target only on the main project...

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Carlo Bonamico added a comment - I am seeing this problem also with a single Maven-1 project with multi-project support. I have this problem also if I invoke a target only on the main project...
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Emmanuel Venisse added a comment -

do you have modified notifiers list during the build of the project?

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Emmanuel Venisse added a comment - do you have modified notifiers list during the build of the project?
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Chris lutje Spelberg added a comment -

Additional information:

From a fresh installation I performed the following steps:
1. add a maven 1 project that builds with multiproject:install -> build successful
2. add another maven 1 project that builds with multiproject:install -> build successful
3. the first project does not build anymore and shows the ConcurrentModificationException, the second project still builds successfully.

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Chris lutje Spelberg added a comment - Additional information: From a fresh installation I performed the following steps: 1. add a maven 1 project that builds with multiproject:install -> build successful 2. add another maven 1 project that builds with multiproject:install -> build successful 3. the first project does not build anymore and shows the ConcurrentModificationException, the second project still builds successfully.
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Chris lutje Spelberg added a comment -

I have added a mail notifier for both projects

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Chris lutje Spelberg added a comment - I have added a mail notifier for both projects
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Emmanuel Venisse added a comment -

where do you added notifiers? in continuum or in your poms?

Can you attach sample projects?

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Emmanuel Venisse added a comment - where do you added notifiers? in continuum or in your poms? Can you attach sample projects?
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Emmanuel Venisse added a comment -

I found the problem

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Emmanuel Venisse added a comment - I found the problem
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Emmanuel Venisse added a comment -

Fixed.

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Emmanuel Venisse added a comment - Fixed.
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Chris lutje Spelberg added a comment -

Thanks for the fast response! I will try the latest version.

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Chris lutje Spelberg added a comment - Thanks for the fast response! I will try the latest version.

People

  • Assignee:
    Emmanuel Venisse
    Reporter:
    Chris lutje Spelberg
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Dates

  • Created:
    Updated:
    Resolved: