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https://issues.apache.org/jira/browse/SCM-451?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17961600#comment-17961600
]
ASF GitHub Bot commented on SCM-451:
------------------------------------
jira-importer opened a new issue, #667:
URL: https://github.com/apache/maven-scm/issues/667
**[tinne](https://issues.apache.org/jira/secure/ViewProfile.jspa?name=tinne)**
opened
**[SCM-451](https://issues.apache.org/jira/browse/SCM-451?redirect=false)** and
commented
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)
---
**Affects:** 1.1
**Attachments:**
-
[maven-scm-api.patch](https://issues.apache.org/jira/secure/attachment/12718553/maven-scm-api.patch)
(_520 bytes_)
> NPE when file list is empty
> ---------------------------
>
> Key: SCM-451
> URL: https://issues.apache.org/jira/browse/SCM-451
> Project: Maven SCM (Moved to GitHub Issues)
> Issue Type: Bug
> Components: maven-scm-api
> Affects Versions: 1.1
> Reporter: tinne
> 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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