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From "Brett Porter (JIRA)" <>
Subject [jira] (CONTINUUM-2222) pom.xml is deleted if validation fails
Date Thu, 30 Jan 2014 14:29:57 GMT


Brett Porter commented on CONTINUUM-2222:

Thanks for the pointers Maxime. Would you be willing to put together some tests and a patch
to fix those?

> pom.xml is deleted if validation fails
> --------------------------------------
>                 Key: CONTINUUM-2222
>                 URL:
>             Project: Continuum
>          Issue Type: Bug
>          Components: Integration - Maven 2
>    Affects Versions: 1.2.3, 1.3.4 (Beta)
>         Environment: Java 1.6.0_10, RedHat Enterprise Linux 5.3, Maven 2.1.0, Perforce
>            Reporter: Peter Janes
>              Labels: backlog-to-cleanup
> If Continuum fails to parse the project descriptor for some reason, the pom.xml is deleted
from the workspace.  With SCMs like Perforce that keep track of the files in a workspace,
the pom.xml is not re-synced on subsequent checkouts, which causes build errors until someone
manually intervenes (either by making an unnecessary change to the file or by forcing a sync
of the workspace).
> Here's a sample trace.  It was caused when a dependency's version was refactored to the
dependencyManagement section of the parent.  Continuum built the lower-level project before
the parent.
> org.apache.maven.continuum.execution.ContinuumBuildExecutorException: Unable to read
the Maven project descriptor '/var/continuum/sources/484/pom.xml': Failed to validate POM
for project com.example:invalid-project at /var/continuum/sources/484/pom.xml
> 'dependencies.dependency.version' is missing for com.example:other-project
> 	at org.apache.maven.continuum.execution.maven.m2.MavenTwoBuildExecutor.getMavenProject(
> 	at org.apache.maven.continuum.execution.maven.m2.MavenTwoBuildExecutor.shouldBuild(
> 	at org.apache.maven.continuum.buildcontroller.DefaultBuildController.shouldBuild(
> 	at
> 	at org.apache.maven.continuum.buildcontroller.BuildProjectTaskExecutor.executeTask(
> 	at org.codehaus.plexus.taskqueue.execution.ThreadedTaskQueueExecutor$ExecutorRunnable$
> 	at$
> 	at
> 	at
> 	at$
> 	at

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