NPE if dashboard called on parent project
-----------------------------------------
Key: MOJO-749
URL: http://jira.codehaus.org/browse/MOJO-749
Project: Mojo
Issue Type: Bug
Components: dashboard
Reporter: Jörg Hohwiller
On a project where I tried dashboard 1.0-SNAPSHOT today I continously got an
NPE.
The problem only showed up, when dashboard (via site or site:stage) was called
on the parent project.
It worked well on the individual modules. I do not know if that matters but the
project-layout was NOT a tree
but flat. From the stracktrace, I can see that
DefaultArtifactVersion.parseVersion was called with a "version" argument of
null:
java.lang.NullPointerException
at
org.apache.maven.artifact.versioning.DefaultArtifactVersion.parseVersion(DefaultArtifactVersion.java:148)
at
org.apache.maven.artifact.versioning.DefaultArtifactVersion.<init>(DefaultArtifactVersion.java:42)
at
org.codehaus.mojo.dashboard.report.plugin.DashBoardUtils.getCoberturaDataFile(DashBoardUtils.java:841)
at
org.codehaus.mojo.dashboard.report.plugin.DashBoardUtils.getCoberturaReport(DashBoardUtils.java:342)
at
org.codehaus.mojo.dashboard.report.plugin.DashBoardUtils.getDashBoardReportBean(DashBoardUtils.java:273)
at
org.codehaus.mojo.dashboard.report.plugin.DashBoardUtils.getDashBoardReportBean(DashBoardUtils.java:235)
at
org.codehaus.mojo.dashboard.report.plugin.DashBoardReportMojo.executeReport(DashBoardReportMojo.java:143)
at
org.apache.maven.reporting.AbstractMavenReport.generate(AbstractMavenReport.java:98)
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