Hello,

It seems that FindBugs Plug-in is not retrieving data from findBugsXml.xml file generated by maven findbugs-maven-plugin.

Into build report screen have got these results:
[...]
------ FindBugs: 0 warnings dans 0 fichiers FindBugs.
------ No warnings since build 38.
------ New zero warnings highscore: no warnings since yesterday!

But result from the console is (2 warnings):
------[TASKS] Skipping maven reporter: there is already a result available.
------[INFO]
------[INFO] — findbugs-maven-plugin:2.3.2:findbugs (default-cli) @ portageclassic —
------[INFO] ****** FindBugsMojo execute *******
------[INFO] canGenerate is true
------[INFO] ****** FindBugsMojo executeFindbugs *******
------[INFO] Temp File is d:\documents[user]\.hudson\jobs[project]\workspace\PortageClassic\target\findbugsTemp.xml
------[INFO] Fork Value is true
------ [java] Warnings generated: 2
------[INFO] xmlOutput is false
------[TASKS] Skipping maven reporter: there is already a result available.
------[INFO]
------[INFO] — maven-checkstyle-plugin:2.6:checkstyle (default-cli) @ portageclassic —
------[INFO]
------[INFO] There are 783 checkstyle errors.
[...]

And the xml file is generated and present into [...]\.hudson\jobs\ChaineClassic\workspace[projectName]\target\findbugsXml.xml

I've created a maven project and have the following configuration:

• Find Bugs project configuration by default and activated
• Maven Goal : install findbugs:findbugs checkstyle:checkstyle pmd:cpd pmd:pmd

• Maven parent pom configuration:
  <properties>
  <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
  <targetJdk>1.6</targetJdk>
  </properties>

<reporting>
<plugins>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>findbugs-maven-plugin</artifactId>
<version>2.3.2</version>
<configuration>
<findbugsXmlOutput>true</findbugsXmlOutput>
<xmlOutput>true</xmlOutput>
</configuration>
</plugin>
[...]
</plugins>
</reporting>

Thanks