[ http://jira.codehaus.org/browse/MOJO-326?page=all ]
Brett Porter closed MOJO-326:
-----------------------------
Assign To: Brett Porter
Resolution: Duplicate
> maven findbugs plugin exception
> -------------------------------
>
> Key: MOJO-326
> URL: http://jira.codehaus.org/browse/MOJO-326
> Project: Mojo
> Type: Bug
> Components: findbugs
> Reporter: Andy
> Assignee: Brett Porter
>
>
> when running the findbugs plugin (latest version) i am getting the exception
> below.
> the problem is that findbugs depends on dom4j version 1.6.1. dom4j itself
> depends
> on some other projects, including jaxen version 1.1-beta6. however, the jaxen
> dependy is
> only optional according to the dom4j.pom file. i do not know the strategy
> concerning
> optional dependencies. in my case the jaxen jar was not present in my
> repository,
> thus it obviously could not be included. to make sure that the jaxen jar is
> always present, i added
> <dependency>
> <groupId>jaxen</groupId>
> <artifactId>jaxen</artifactId>
> <version>1.1-beta-6</version>
> </dependency>
> to the findbugs-maven-plugin-1.0-SNAPSHOT.pom, to make sure the jaxen jar will
> be included. it'd be nice if someone could fix this in the repository.
> regards,
> Andy
> [INFO] org/jaxen/JaxenException
> [INFO]
> -------------------------------------------------------------------------
> ---
> [INFO] Trace
> java.lang.NoClassDefFoundError: org/jaxen/JaxenException
> at org.dom4j.DocumentFactory.createXPath(DocumentFactory.java:230)
> at org.dom4j.tree.AbstractNode.createXPath(AbstractNode.java:207)
> at org.dom4j.tree.AbstractNode.valueOf(AbstractNode.java:189)
> at edu.umd.cs.findbugs.PluginLoader.init(PluginLoader.java:125)
> at edu.umd.cs.findbugs.PluginLoader.<init>(PluginLoader.java:88)
> at
> edu.umd.cs.findbugs.DetectorFactoryCollection.loadPlugins(DetectorFac
> toryCollection.java:188)
> at
> edu.umd.cs.findbugs.DetectorFactoryCollection.<init>(DetectorFactoryC
> ollection.java:52)
> at
> edu.umd.cs.findbugs.DetectorFactoryCollection.instance(DetectorFactor
> yCollection.java:73)
> at
> edu.umd.cs.findbugs.config.UserPreferences.enableAllDetectors(UserPre
> ferences.java:314)
> at
> org.codehaus.mojo.findbugs.FindBugsMojo.initialiseFindBugs(FindBugsMo
> jo.java:312)
> at
> org.codehaus.mojo.findbugs.FindBugsMojo.executeReport(FindBugsMojo.ja
> va:254)
> at
> org.apache.maven.reporting.AbstractMavenReport.generate(AbstractMaven
> Report.java:98)
> at
> org.apache.maven.reporting.AbstractMavenReport.execute(AbstractMavenR
> eport.java:73)
> at
> org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPlugi
> nManager.java:415)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(Defa
> ultLifecycleExecutor.java:531)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeStandalone
> Goal(DefaultLifecycleExecutor.java:485)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(Defau
> ltLifecycleExecutor.java:455)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHan
> dleFailures(DefaultLifecycleExecutor.java:303)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegmen
> ts(DefaultLifecycleExecutor.java:270)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLi
> fecycleExecutor.java:139)
> 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:249)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
> java:39)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
> sorImpl.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)
> [INFO]
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