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Posted to issues@maven.apache.org by "Olivier Lamy (JIRA)" <ji...@codehaus.org> on 2009/03/21 11:31:12 UTC

[jira] Updated: (SCM-451) NPE when file list is empty

     [ http://jira.codehaus.org/browse/SCM-451?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Olivier Lamy updated SCM-451:
-----------------------------

         Assignee: Olivier Lamy
    Fix Version/s: 1.2
      Component/s: maven-scm-api

oups my bad it's really a scm issue.

> NPE when file list is empty
> ---------------------------
>
>                 Key: SCM-451
>                 URL: http://jira.codehaus.org/browse/SCM-451
>             Project: Maven SCM
>          Issue Type: Bug
>          Components: maven-scm-api
>    Affects Versions: 1.1
>            Reporter: Karsten Tinnefeld
>            Assignee: Olivier Lamy
>            Priority: Critical
>             Fix For: 1.2
>
>         Attachments: maven-scm-api.patch
>
>
> When running the Changelog plugin on an actual changeset of a huge project, a NullPointerException is thrown as follows. This can be remedied by applying the attached fix to the code.
> 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.plugins.site.ReportDocumentRenderer.renderDocument(ReportDocumentRenderer.java:139)
>         at org.apache.maven.doxia.siterenderer.DefaultSiteRenderer.renderModule(DefaultSiteRenderer.java:269)
>         at org.apache.maven.doxia.siterenderer.DefaultSiteRenderer.render(DefaultSiteRenderer.java:101)
>         at org.apache.maven.plugins.site.SiteMojo.renderLocale(SiteMojo.java:129)
>         at org.apache.maven.plugins.site.SiteMojo.execute(SiteMojo.java:96)
>         at org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:451)
>         at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:558)
>         at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:499)
>         at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:478)
>         at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:330)
>         at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:291)
>         at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:142)
>         at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:336)
>         at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:129)
>         at org.apache.maven.cli.MavenCli.main(MavenCli.java:287)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:79)
>         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>         at java.lang.reflect.Method.invoke(Method.java:618)
>         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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