[MNG-5321] "IOException: Failed to delete repository.xml while trying to rename" during parallel build

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Won't Fix
• Affects Version/s: 3.0.3
• Component/s: General
• Assignee: Brett Porter
• Reporter: Victor Burdejny
• Created: 02/Aug/12 04:50
• Updated: 02/Aug/12 08:56
• Resolved: 02/Aug/12 08:56

Description

The following problem has been found in console when parallel build was used (-T command line parameter):

[INFO] — maven-bundle-plugin:2.3.6:install (default-install) @ my-bundle —
[WARNING] Exception while updating local OBR: IOException
org.apache.maven.plugin.MojoExecutionException: IOException
at org.apache.felix.obrplugin.ObrUpdate.writeRepositoryXml(ObrUpdate.java:293)
at org.apache.felix.obrplugin.ObrInstall.execute(ObrInstall.java:149)
at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:101)
...

'stderr' contains the following stacktrace:

java.io.IOException: Failed to delete c:\.m2\repository.xml while trying to rename C:\Users\User\AppData\Local\Temp\repository8243840781003249024.xml
at org.codehaus.plexus.util.FileUtils.rename(FileUtils.java:2128)
at org.apache.felix.obrplugin.ObrUpdate.writeRepositoryXml(ObrUpdate.java:288)
...

Full stacktraces are provided in the attachment.

I did not find any problems that it causes for the build, but I suspect that such problems might exist. The problem itself is (I suspect) a trivial race condition.