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Posted to issues@maven.apache.org by "Curt Arnold (JIRA)" <ji...@codehaus.org> on 2007/08/25 06:20:47 UTC
[jira] Commented: (MRELEASE-273) Regression: NullPointerException
at end of standalone "release:perform"
[ http://jira.codehaus.org/browse/MRELEASE-273?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_105665 ]
Curt Arnold commented on MRELEASE-273:
--------------------------------------
This is also occuring with the log4j releases. I'm able to muddle through by specifying -Dgoals="test site-deploy assembly:attached deploy" to push the NPE way back until all the essential actions have been accomplished, but it is a real pain. If you set up your machine to redirect people.apache.org to localhost (or some other machine under your control), set up /www/people.apache.org/builds/logging/repo on localhost to act as the staging repo, and add a server section to your conf/settings.xml like:
<server>
<id>logging.repo</id>
<username>USERNAME for people.apache.org</username>
<privateKey>/home/ubuntu/.ssh/id_rsa</privateKey>
<passphrase></passphrase>
</server>
Then you should be able to recreate the NPE by:
mvn release:perform -DconnectionUrl=scm:svn:https://svn.apache.org/repos/asf/logging/log4j/tags/v1_2_15_rc6
If that doesn't work, try adding a -Dgoals="deploy"
> Regression: NullPointerException at end of standalone "release:perform"
> -----------------------------------------------------------------------
>
> Key: MRELEASE-273
> URL: http://jira.codehaus.org/browse/MRELEASE-273
> Project: Maven 2.x Release Plugin
> Issue Type: Bug
> Affects Versions: 2.0-beta-6
> Environment: Maven 2.0.7, maven-release-plugin 2.0-alpha-6
> Reporter: Max Bowsher
> Priority: Blocker
>
> I executed "mvn release:perform -DconnectionUrl=scm:svn:......". The actual performing succeeded, but then the plugin failed with a NullPointerException - it seems that the plugin attempts to unconditionally run code analogous to "mvn release:clean", but this is inappropriate because release:perform is not supposed to require a project to be able to run.
> Output:
> {noformat}
> [INFO] ------------------------------------------------------------------------
> [INFO] BUILD SUCCESSFUL
> [INFO] ------------------------------------------------------------------------
> [INFO] Total time: 28 seconds
> [INFO] Finished at: Thu Aug 02 12:53:49 BST 2007
> [INFO] Final Memory: 13M/23M
> [INFO] ------------------------------------------------------------------------
> [INFO] Cleaning up after release...
> [INFO] ------------------------------------------------------------------------
> [ERROR] FATAL ERROR
> [INFO] ------------------------------------------------------------------------
> [INFO] null
> [INFO] ------------------------------------------------------------------------
> [DEBUG] Trace
> java.lang.NullPointerException
> at org.apache.maven.shared.release.util.ReleaseUtil.getReleasePom(ReleaseUtil.java:73)
> at org.apache.maven.shared.release.util.ReleaseUtil.getStandardPom(ReleaseUtil.java:61)
> at org.apache.maven.shared.release.phase.AbstractBackupPomsPhase.getPomBackup(AbstractBackupPomsPhase.java:37)
> at org.apache.maven.shared.release.phase.AbstractBackupPomsPhase.deletePomBackup(AbstractBackupPomsPhase.java:51)
> at org.apache.maven.shared.release.phase.CreateBackupPomsPhase.clean(CreateBackupPomsPhase.java:70)
> at org.apache.maven.shared.release.DefaultReleaseManager.clean(DefaultReleaseManager.java:427)
> at org.apache.maven.shared.release.DefaultReleaseManager.perform(DefaultReleaseManager.java:324)
> at org.apache.maven.shared.release.DefaultReleaseManager.perform(DefaultReleaseManager.java:267)
> at org.apache.maven.shared.release.DefaultReleaseManager.perform(DefaultReleaseManager.java:260)
> at org.apache.maven.plugins.release.PerformReleaseMojo.execute(PerformReleaseMojo.java:102)
> at org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:443)
> at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:539)
> at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeStandaloneGoal(DefaultLifecycleExecutor.java:493)
> at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:463)
> at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:311)
> at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:224)
> at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:143)
> at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:334)
> at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:125)
> at org.apache.maven.cli.MavenCli.main(MavenCli.java:280)
> 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)
> [INFO] ------------------------------------------------------------------------
> [INFO] Total time: 39 seconds
> [INFO] Finished at: Thu Aug 02 12:53:49 BST 2007
> [INFO] Final Memory: 4M/8M
> [INFO] ------------------------------------------------------------------------
> {noformat}
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