OK, we'll get this resolved quickly and release FB 1.1.3.
Bill
On Dec 25, 2006, at 6:43 PM, Alex Chapman wrote:
I'm a new findbugs user. I've installed findbugs-1.1.2 and
successfully used the gui on my project to identify bugs. Now I'm
trying to add it to my ant build, and I get an error.
I've defined the task, and added a findbugs target
<target name="findbugs">
<findbugs home="${findbugs.home}"
output="xml"
outputFile="${findbugs.dir}/findbugs-report.xml" >
<sourcePath path="${build.src.dir}" />
<class location="${build.classes.dir}" />
</findbugs>
</target>
but when I run this target I get the following
Buildfile: build.xml
findbugs:
[findbugs] Running FindBugs...
[findbugs] Error: The findbugs.home property is not set!
[findbugs] Exception in thread "main"
java.lang.ExceptionInInitializerError
[findbugs] at
edu.umd.cs.findbugs.TextUICommandLine.<init>(TextUICommandLine.java:
78)
[findbugs] at edu.umd.cs.findbugs.FindBugs2.main(FindBugs2.java:
681)
[findbugs] Caused by: java.lang.NullPointerException
[findbugs] at
edu.umd.cs.findbugs.DetectorFactoryCollection.loadPlugins
(DetectorFactoryCollection.java:250)
[findbugs] at
edu.umd.cs.findbugs.DetectorFactoryCollection.ensureLoaded
(DetectorFactoryCollection.java:214)
[findbugs] at
edu.umd.cs.findbugs.DetectorFactoryCollection.instance
(DetectorFactoryCollection.java:99)
[findbugs] at
edu.umd.cs.findbugs.config.ProjectFilterSettings.<init>
(ProjectFilterSettings.java:93)
[findbugs] at
edu.umd.cs.findbugs.config.ProjectFilterSettings.createDefault
(ProjectFilterSettings.java:110)
[findbugs] at
edu.umd.cs.findbugs.config.UserPreferences.<init>
(UserPreferences.java:75)
[findbugs] at
edu.umd.cs.findbugs.config.UserPreferences.<clinit>
(UserPreferences.java:72)
[findbugs] ... 2 more
[findbugs] Output saved to dist/reports/findbugs/findbugs-report.xml
BUILD SUCCESSFUL
Total time: 0 seconds
The error says that findbugs.home is not set, but I'm sure it is. I've
used echoproperties to confirm, and if I change the value, then it
correctly reports an error that it cannot find findbugs.jar. So is
there something else that I'm forgetting to do? Is there anything else
I can try to figure this out? I'm running on Windows XP with
jdk1.5.0_10 and apache-ant-1.7.0.
Thanks for any help,
Alex Chapman
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