JavadocReport throws NPE
------------------------
Key: MNG-779
URL: http://jira.codehaus.org/browse/MNG-779
Project: Maven 2
Type: Bug
Versions: 2.0-beta-1
Environment: SVN revision 239419 on Linux
Reporter: Bob Allison
Running site:site on a project that was working yesterday (revision 235747),
received teh following exception:
[INFO] Generate "JavaDocs" report.
[INFO]
----------------------------------------------------------------------------
[ERROR] BUILD ERROR
[INFO]
----------------------------------------------------------------------------
[INFO] Diagnosis: Error during report generation
[INFO]
----------------------------------------------------------------------------
[ERROR] Cause:
org.apache.maven.plugin.MojoExecutionException: Error during report generation
at org.apache.maven.doxia.DoxiaMojo.execute(DoxiaMojo.java:492)
at
org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:364)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:478)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeStandaloneGoal(DefaultLifecycleExecutor.java:459)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:441)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:273)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:131)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:186)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:316)
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.reporting.MavenReportException: An error has
occurred in javadoc report generation.
at
org.apache.maven.plugin.javadoc.JavadocReport.executeReport(JavadocReport.java:852)
at
org.apache.maven.plugin.javadoc.JavadocReport.generate(JavadocReport.java:613)
at org.apache.maven.doxia.DoxiaMojo.execute(DoxiaMojo.java:298)
... 16 more
Caused by: java.lang.NullPointerException
at
org.apache.maven.plugin.javadoc.JavadocReport.executeReport(JavadocReport.java:795)
... 18 more
The code in JavadocReport is: if ( this.doctitle.equals( DEFAULT_DOCTITLE ) )
I am assuming that doctitle is not being initialized properly.
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