[ http://jira.codehaus.org/browse/MNG-2746?page=all ]
fabrizio giustina closed MNG-2746.
----------------------------------
Assignee: fabrizio giustina
Resolution: Fixed
Fix Version/s: 2.0.5
fixed in 2.0.x branch and trunk
> NPE in DefaultMavenProjectBuilder when parentPath is a directory and pom is
> not found.
> --------------------------------------------------------------------------------------
>
> Key: MNG-2746
> URL: http://jira.codehaus.org/browse/MNG-2746
> Project: Maven 2
> Issue Type: Bug
> Affects Versions: 2.0.4
> Reporter: fabrizio giustina
> Assigned To: fabrizio giustina
> Fix For: 2.0.5
>
>
> DefaultMavenProjectBuilder throws a NPE when it looks for a parent pom
> specified as a directory path and it can't fint it (it just sets
> parentDescriptor = null and then call parentDescriptor.getCanonicalFile()
> [INFO]
> ------------------------------------------------------------------------
> [ERROR] FATAL ERROR
> [INFO]
> ------------------------------------------------------------------------
> [INFO] null
> [INFO]
> ------------------------------------------------------------------------
> [DEBUG] Trace
> java.lang.NullPointerException
> at
> org.apache.maven.project.DefaultMavenProjectBuilder.assembleLineage(DefaultMavenProjectBuilder.java:1078)
> at
> org.apache.maven.project.DefaultMavenProjectBuilder.buildInternal(DefaultMavenProjectBuilder.java:674)
> at
> org.apache.maven.project.DefaultMavenProjectBuilder.buildFromSourceFileInternal(DefaultMavenProjectBuilder.java:416)
> at
> org.apache.maven.project.DefaultMavenProjectBuilder.build(DefaultMavenProjectBuilder.java:192)
> at org.apache.maven.DefaultMaven.getProject(DefaultMaven.java:515)
> at org.apache.maven.DefaultMaven.collectProjects(DefaultMaven.java:447)
> at org.apache.maven.DefaultMaven.getProjects(DefaultMaven.java:351)
> at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:278)
> at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:115)
> at org.apache.maven.cli.MavenCli.main(MavenCli.java:256)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at org.codehaus.classworlds.Launcher.launchEnhanced(Launcher.java:315)
> at org.codehaus.classworlds.Launcher.launch(Launcher.java:255)
> at org.codehaus.classworlds.Launcher.mainWithExitCode(Launcher.java:430)
> at org.codehaus.classworlds.Launcher.main(Launcher.java:375)
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