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Posted to issues@maven.apache.org by "Alexandre Poitras (JIRA)" <ji...@codehaus.org> on 2006/05/29 00:56:41 UTC

[jira] Commented: (MRELEASE-122) Versionless Extension causes NullPointerException in release:prepare

    [ http://jira.codehaus.org/browse/MRELEASE-122?page=comments#action_66037 ] 

Alexandre Poitras commented on MRELEASE-122:
--------------------------------------------

The dry parameter doesn't matter. I get the same error without it when I use the wagon-ftp-extension.

> Versionless Extension causes NullPointerException in release:prepare
> --------------------------------------------------------------------
>
>          Key: MRELEASE-122
>          URL: http://jira.codehaus.org/browse/MRELEASE-122
>      Project: Maven 2.x Release Plugin
>         Type: Bug

>     Versions: 2.0-beta-4
>     Reporter: Stefan Hübner

>
>
> I'm getting a NullPointerException when invoking "mvn release:prepare
> -DdryRun=true" (don't know, if the dryRun-parameter makes any
> difference). See the stack trace below.
> My POM does make use of the wagon-ssh-extension, but without declaring a certain version of that extension - which is not necessary, as far as I know.
> A workaround to this is to declare a version to the extension.
> See this mail thread for a discussion on this issue: <http://www.nabble.com/NullPointerException+in+Release+Plugin+2.0-beta-4-t1637385.html#a4434481>
> Stefan
> ava.lang.NullPointerException 
>        at org.apache.maven.plugins.release.phase.AbstractRewritePomsPhase.updateDomVersion(AbstractRewritePomsPhase.java:388)
>        at org.apache.maven.plugins.release.phase.AbstractRewritePomsPhase.rewriteExtensions(AbstractRewritePomsPhase.java:352)
>        at org.apache.maven.plugins.release.phase.AbstractRewritePomsPhase.transformDocument(AbstractRewritePomsPhase.java:230)
>        at org.apache.maven.plugins.release.phase.AbstractRewritePomsPhase.transformProject(AbstractRewritePomsPhase.java:165)
>        at org.apache.maven.plugins.release.phase.AbstractRewritePomsPhase.transform(AbstractRewritePomsPhase.java:102)
>        at org.apache.maven.plugins.release.phase.AbstractRewritePomsPhase.simulate(AbstractRewritePomsPhase.java:529)
>        at org.apache.maven.plugins.release.DefaultReleaseManager.prepare(DefaultReleaseManager.java:135)

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