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http://jira.codehaus.org/browse/MEXEC-29?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_106038
]
Jason Rennie commented on MEXEC-29:
-----------------------------------
Hi Jerome,
I've run into this problem w/ exec:java. Wondering whether it's possible to
get a nightly build of maven so that I don't have to wait for the next full
release.
Thanks,
Jason
> exec:java throws NPE if the mainClass main method has not a correct signature
> -----------------------------------------------------------------------------
>
> Key: MEXEC-29
> URL: http://jira.codehaus.org/browse/MEXEC-29
> Project: Maven 2.x Exec Plugin
> Issue Type: Bug
> Reporter: Valerio Schiavoni
> Assignee: Jerome Lacoste
> Fix For: 1.1
>
>
> If the main method of the mainClass hasn't the correct signature, a NPE is
> thrown, something like:
> java.lang.NullPointerException
> at
> org.apache.maven.usability.MojoExecutionExceptionDiagnoser.diagnose(MojoExecutionExceptionDiagnoser.java:64)
> at
> org.apache.maven.usability.diagnostics.ErrorDiagnostics.diagnose(ErrorDiagnostics.java:84)
> at org.apache.maven.DefaultMaven.logDiagnostics(DefaultMaven.java:711)
> at org.apache.maven.DefaultMaven.logError(DefaultMaven.java:656)
> at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:131)
> at org.apache.maven.cli.MavenCli.main(MavenCli.java:272)
> 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:585)
> 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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