Is anyone regularly using findbugs? I can't seem to get the plugin to
work. I keep getting:
-----------------------------------------------------
this realm =
app0.child-container[org.codehaus.mojo:findbugs-maven-plugin]
urls[0] =
file:/E:/work/m2/Repository/org/codehaus/mojo/findbugs-maven-plugin/1.0.
0/findbugs-maven-plugin-1.0.0.jar
Number of imports: 0
this realm = plexus.core.maven
urls[0] = file:/E:/buildtools/maven-2.0.5/bin/../lib/commons-cli-1.0.jar
urls[1] =
file:/E:/buildtools/maven-2.0.5/bin/../lib/doxia-sink-api-1.0-alpha-7.ja
r
urls[2] = file:/E:/buildtools/maven-2.0.5/bin/../lib/jsch-0.1.27.jar
urls[3] =
file:/E:/buildtools/maven-2.0.5/bin/../lib/jtidy-4aug2000r7-dev.jar
urls[4] =
file:/E:/buildtools/maven-2.0.5/bin/../lib/maven-artifact-2.0.5.jar
urls[5] =
file:/E:/buildtools/maven-2.0.5/bin/../lib/maven-artifact-manager-2.0.5.
jar
urls[6] =
file:/E:/buildtools/maven-2.0.5/bin/../lib/maven-core-2.0.5-javadoc.jar
urls[7] =
file:/E:/buildtools/maven-2.0.5/bin/../lib/maven-core-2.0.5.jar
urls[8] =
file:/E:/buildtools/maven-2.0.5/bin/../lib/maven-error-diagnostics-2.0.5
.jar
urls[9] =
file:/E:/buildtools/maven-2.0.5/bin/../lib/maven-model-2.0.5.jar
urls[10] =
file:/E:/buildtools/maven-2.0.5/bin/../lib/maven-monitor-2.0.5.jar
urls[11] =
file:/E:/buildtools/maven-2.0.5/bin/../lib/maven-plugin-api-2.0.5.jar
urls[12] =
file:/E:/buildtools/maven-2.0.5/bin/../lib/maven-plugin-descriptor-2.0.5
.jar
urls[13] =
file:/E:/buildtools/maven-2.0.5/bin/../lib/maven-plugin-parameter-docume
nter-2.0.5.jar
urls[14] =
file:/E:/buildtools/maven-2.0.5/bin/../lib/maven-plugin-registry-2.0.5.j
ar
urls[15] =
file:/E:/buildtools/maven-2.0.5/bin/../lib/maven-profile-2.0.5.jar
urls[16] =
file:/E:/buildtools/maven-2.0.5/bin/../lib/maven-project-2.0.5.jar
urls[17] =
file:/E:/buildtools/maven-2.0.5/bin/../lib/maven-reporting-api-2.0.5.jar
urls[18] =
file:/E:/buildtools/maven-2.0.5/bin/../lib/maven-repository-metadata-2.0
.5.jar
urls[19] =
file:/E:/buildtools/maven-2.0.5/bin/../lib/maven-settings-2.0.5.jar
urls[20] =
file:/E:/buildtools/maven-2.0.5/bin/../lib/plexus-interactivity-api-1.0-
alpha-4.jar
urls[21] =
file:/E:/buildtools/maven-2.0.5/bin/../lib/wagon-file-1.0-beta-2.jar
urls[22] =
file:/E:/buildtools/maven-2.0.5/bin/../lib/wagon-http-lightweight-1.0-be
ta-2.jar
urls[23] =
file:/E:/buildtools/maven-2.0.5/bin/../lib/wagon-http-shared-1.0-beta-2.
jar
urls[24] =
file:/E:/buildtools/maven-2.0.5/bin/../lib/wagon-provider-api-1.0-beta-2
.jar
urls[25] =
file:/E:/buildtools/maven-2.0.5/bin/../lib/wagon-ssh-1.0-beta-2.jar
urls[26] =
file:/E:/buildtools/maven-2.0.5/bin/../lib/wagon-ssh-common-1.0-beta-2.j
ar
urls[27] =
file:/E:/buildtools/maven-2.0.5/bin/../lib/wagon-ssh-external-1.0-beta-2
.jar
urls[28] =
file:/E:/buildtools/maven-2.0.5/bin/../lib/xml-apis-1.0.b2.jar
Number of imports: 0
this realm = plexus.core
urls[0] =
file:/E:/buildtools/maven-2.0.5/bin/../core/plexus-container-default-1.0
-alpha-9.jar
urls[1] =
file:/E:/buildtools/maven-2.0.5/bin/../core/plexus-utils-1.1.jar
Number of imports: 0
-----------------------------------------------------
[INFO]
------------------------------------------------------------------------
[ERROR] BUILD ERROR
[INFO]
------------------------------------------------------------------------
[INFO] Internal error in the plugin manager executing goal
'org.codehaus.mojo:findbugs-maven-plugin:1.0.0:findbugs': Unable to find
the mojo 'org.codehaus.mojo:f
indbugs-maven-plugin:1.0.0:findbugs' in the plugin
'org.codehaus.mojo:findbugs-maven-plugin'
org/apache/maven/reporting/AbstractMavenReport
[INFO]
------------------------------------------------------------------------
[INFO] Trace
org.apache.maven.lifecycle.LifecycleExecutionException: Internal error
in the plugin manager executing goal
'org.codehaus.mojo:findbugs-maven-plugin:1.0.0:findbu
gs': Unable to find the mojo
'org.codehaus.mojo:findbugs-maven-plugin:1.0.0:findbugs' in the plugin
'org.codehaus.mojo:findbugs-maven-plugin'
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(Default
LifecycleExecutor.java:543)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeStandaloneGoa
l(DefaultLifecycleExecutor.java:493)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultL
ifecycleExecutor.java:463)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandle
Failures(DefaultLifecycleExecutor.java:311)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(
DefaultLifecycleExecutor.java:278)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifec
ycleExecutor.java:143)
at
org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:330)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:123)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:272)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.jav
a:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessor
Impl.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)
Caused by: org.apache.maven.plugin.PluginManagerException: Unable to
find the mojo 'org.codehaus.mojo:findbugs-maven-plugin:1.0.0:findbugs'
in the plugin 'org.co
dehaus.mojo:findbugs-maven-plugin'
at
org.apache.maven.plugin.DefaultPluginManager.getConfiguredMojo(DefaultPl
uginManager.java:541)
at
org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginMa
nager.java:398)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(Default
LifecycleExecutor.java:539)
... 16 more
Caused by:
org.codehaus.plexus.component.repository.exception.ComponentLookupExcept
ion: Unable to lookup component
'org.apache.maven.plugin.Mojoorg.codehaus.mojo
:findbugs-maven-plugin:1.0.0:findbugs', it could not be created
at
org.codehaus.plexus.DefaultPlexusContainer.lookup(DefaultPlexusContainer
.java:335)
at
org.codehaus.plexus.DefaultPlexusContainer.lookup(DefaultPlexusContainer
.java:440)
at
org.apache.maven.plugin.DefaultPluginManager.getConfiguredMojo(DefaultPl
uginManager.java:532)
... 18 more
Caused by:
org.codehaus.plexus.component.factory.ComponentInstantiationException:
Could not instanciate component: role: 'null', implementation:
'org.codehaus.mo
jo.findbugs.FindBugsMojo'
at
org.codehaus.plexus.component.factory.java.JavaComponentFactory.makeExce
ption(JavaComponentFactory.java:77)
at
org.codehaus.plexus.component.factory.java.JavaComponentFactory.newInsta
nce(JavaComponentFactory.java:62)
at
org.codehaus.plexus.DefaultPlexusContainer.createComponentInstance(Defau
ltPlexusContainer.java:1464)
at
org.codehaus.plexus.component.manager.AbstractComponentManager.createCom
ponentInstance(AbstractComponentManager.java:93)
at
org.codehaus.plexus.component.manager.PerLookupComponentManager.getCompo
nent(PerLookupComponentManager.java:48)
at
org.codehaus.plexus.DefaultPlexusContainer.lookup(DefaultPlexusContainer
.java:331)
... 20 more
Caused by: java.lang.NoClassDefFoundError:
org/apache/maven/reporting/AbstractMavenReport
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:620)
at
java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:260)
at java.net.URLClassLoader.access$100(URLClassLoader.java:56)
at java.net.URLClassLoader$1.run(URLClassLoader.java:195)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at
org.codehaus.classworlds.RealmClassLoader.loadClassDirect(RealmClassLoad
er.java:195)
at
org.codehaus.classworlds.DefaultClassRealm.loadClass(DefaultClassRealm.j
ava:255)
at
org.codehaus.plexus.component.factory.java.JavaComponentFactory.newInsta
nce(JavaComponentFactory.java:30)
... 24 more
