[
http://jira.codehaus.org/browse/MCHANGELOG-102?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=219439#action_219439
]
Dennis Lundberg commented on MCHANGELOG-102:
--------------------------------------------
The current 2.2-SNAPSHOT of this plugin has had the SCM component upgraded to
version 1.3. Could you please test 2.2-SNAPSHOT to see if it resolves this
issue.
> NullpointerException thrown when a revision has no file changes
> ---------------------------------------------------------------
>
> Key: MCHANGELOG-102
> URL: http://jira.codehaus.org/browse/MCHANGELOG-102
> Project: Maven 2.x Changelog Plugin
> Issue Type: Bug
> Affects Versions: 2.1
> Environment: Windows, SVN, Java 1.5
> Reporter: Krishna Pothula
>
> Received below error when svn log returns revisions with no File changes.
> When executed separately svn command executed fine.
> svn --non-interactive log -v -r "{2009-07-20 05:33:41 +0000}:{2009-08-20
> 05:33:41 +0000}" <repository url>
> org.apache.maven.lifecycle.LifecycleExecutionException: An error has occurred
> in Change Log report generation.
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:703)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeStandaloneGoal(DefaultLifecycleExecutor.java:553)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:523)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:371)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:332)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:181)
> at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:356)
> at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:137)
> at org.apache.maven.cli.MavenCli.main(MavenCli.java:356)
> 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)
> Caused by: org.apache.maven.plugin.MojoExecutionException: An error has
> occurred in Change Log report generation.
> at
> org.apache.maven.reporting.AbstractMavenReport.execute(AbstractMavenReport.java:79)
> at
> org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:483)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:678)
> ... 16 more
> Caused by: java.lang.NullPointerException
> at org.apache.maven.scm.ChangeSet.toXML(ChangeSet.java:425)
> at
> org.apache.maven.scm.command.changelog.ChangeLogSet.toXML(ChangeLogSet.java:198)
> at
> org.apache.maven.plugin.changelog.ChangeLogReport.writeChangelogXml(ChangeLogReport.java:421)
> at
> org.apache.maven.plugin.changelog.ChangeLogReport.getChangedSets(ChangeLogReport.java:397)
> at
> org.apache.maven.plugin.changelog.ChangeLogReport.executeReport(ChangeLogReport.java:340)
> at
> org.apache.maven.reporting.AbstractMavenReport.generate(AbstractMavenReport.java:98)
> at
> org.apache.maven.reporting.AbstractMavenReport.execute(AbstractMavenReport.java:73)
> ... 18 more
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