Dennis Lundberg created MPMD-185:
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Summary: CLONE - Warning about missing XRef for module with no
source
Key: MPMD-185
URL: https://jira.codehaus.org/browse/MPMD-185
Project: Maven PMD Plugin
Issue Type: Bug
Affects Versions: 3.0.1
Reporter: Dennis Lundberg
Assignee: Dennis Lundberg
Fix For: 3.1
If you run pmd:pmd on a project that does not have any (java) sources - only
resources, the following warning is issued:
[WARNING] Unable to locate Source XRef to link to - DISABLED
This warning can only be suppressed through configuration if we skip pmd for
that particular project/module.
The warning is bogus though, because there are no sources that PMD will check,
so there is no need to check for any XRef to start with.
It should be possible to delay checking for XRef until it has been determined
that the sources actually exist. I'm working on a patch.
All of the above also applies to pmd:cpd.
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