[jira] Updated: (SCM-597) NPE in AccuRev provider changelog

["Grant Gardner (JIRA)" <ji...@codehaus.org>]

     [ http://jira.codehaus.org/browse/SCM-597?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Grant Gardner updated SCM-597:
------------------------------

    Attachment: SCM-597.patch

In some cases we see diff output with a <Change what="eid"> which indicates an element has been replaced but contains no filename information. This patch ignores those entries as they are not meaningful for the change log.

> NPE in AccuRev provider changelog
> ---------------------------------
>
>                 Key: SCM-597
>                 URL: http://jira.codehaus.org/browse/SCM-597
>             Project: Maven SCM
>          Issue Type: Bug
>          Components: maven-scm-provider-accurev
>    Affects Versions: 1.4
>            Reporter: Grant Gardner
>         Attachments: SCM-597.patch
>
>
> org.apache.maven.lifecycle.LifecycleExecutionException: Cannot run changelog command :
>         at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:719)
>         at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeStandaloneGoal(DefaultLifecycleExecutor.java:569)
>         at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:539)
>         at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:387)
>         at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:284)
>         at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:180)
>         at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:328)
>         at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:138)
>         at org.apache.maven.cli.MavenCli.main(MavenCli.java:362)
>         at org.apache.maven.cli.compat.CompatibleMain.main(CompatibleMain.java:60)
>         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)
> Caused by: org.apache.maven.plugin.MojoExecutionException: Cannot run changelog command :
>         at org.apache.maven.scm.plugin.ChangeLogMojo.execute(ChangeLogMojo.java:129)
>         at org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:490)
>         at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:694)
>         ... 17 more
> Caused by: org.apache.maven.scm.ScmException: Exception while executing SCM command.
>         at org.apache.maven.scm.command.AbstractCommand.execute(AbstractCommand.java:63)
>         at org.apache.maven.scm.provider.accurev.command.changelog.AccuRevChangeLogCommand.changelog(AccuRevChangeLogCommand.java:419)
>         at org.apache.maven.scm.provider.accurev.AccuRevScmProvider.changelog(AccuRevScmProvider.java:390)
>         at org.apache.maven.scm.provider.AbstractScmProvider.changeLog(AbstractScmProvider.java:250)
>         at org.apache.maven.scm.plugin.ChangeLogMojo.execute(ChangeLogMojo.java:106)
>         ... 19 more
> Caused by: java.lang.NullPointerException
>         at org.apache.maven.scm.provider.accurev.command.changelog.AccuRevChangeLogCommand.getChangeLog(AccuRevChangeLogCommand.java:406)
>         at org.apache.maven.scm.provider.accurev.command.changelog.AccuRevChangeLogCommand.executeAccurevCommand(AccuRevChangeLogCommand.java:269)
>         at org.apache.maven.scm.provider.accurev.command.AbstractAccuRevCommand.executeCommand(AbstractAccuRevCommand.java:66)
>         at org.apache.maven.scm.command.AbstractCommand.execute(AbstractCommand.java:59)
>         ... 23 more

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