Hi all,
With maven I have successfully executed the test and got the cobertura
coverage report.But the instance I modified the Project Object Model for
JavaNCSS,Source XRef and Tag List alongwith maven surefire report, the site
generation fails.My reporting section contains the following :
org.apache.maven.plugins
maven-project-info-reports-plugin
org.apache.maven.plugins
maven-jxr-plugin
org.codehaus.mojo
surefire-report-maven-plugin
org.codehaus.mojo
taglist-maven-plugin
org.apache.maven.plugins
maven-javadoc-plugin
org.apache.maven.plugins
maven-checkstyle-plugin
ecdms-checks.xml
org.apache.maven.plugins
maven-pmd-plugin
org.codehaus.mojo
cobertura-maven-plugin
org.codehaus.mojo
javancss-maven-plugin
org.codehaus.mojo
jdepend-maven-plugin
org.codehaus.mojo
findbugs-maven-plugin
And the error stacktrace is as below:
[ERROR] FATAL ERROR
[INFO]
------------------------------------------------------------------------
[INFO] null
[INFO]
------------------------------------------------------------------------
[INFO] Trace
java.lang.NullPointerException
at
org.apache.maven.plugin.DefaultPluginManager.addPlugin(DefaultPluginManager.java:292)
at
org.apache.maven.plugin.DefaultPluginManager.verifyVersionedPlugin(DefaultPluginManager.j
ava:198)
at
org.apache.maven.plugin.DefaultPluginManager.verifyReportPlugin(DefaultPluginManager.java
:487)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.verifyReportPlugin(DefaultLifecycleEx
ecutor.java:1292)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.getReports(DefaultLifecycleExecutor.j
ava:657)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.getReports(DefaultLifecycleExecutor.j
ava:637)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor
.java:512)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle(DefaultLifec
ycleExecutor.java:475)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.
java:454)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultL
ifecycleExecutor.java:306)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleE
xecutor.java:273)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java
:140)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:322)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:115)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:256)
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)
Can anybody please throw some light where am I going wrong?
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