[jboss-dev] Re: Update to maven-compiler-plugin

[Thomas Diesler]

Folks have been reporting the error below

Unfortunately, I don't know what could be causing this. I've tested the 
plugin with maven 2.0.7 and 2.0.9

[INFO] Internal error in the plugin manager executing goal 
'org.apache.maven.plugins:maven-compiler-plugin:2.0.2.SP1:compile': Una
ble to find the mojo 
'org.apache.maven.plugins:maven-compiler-plugin:2.0.2.SP1:compile' in 
the plugin 'org.apache.maven.plugins:ma
ven-compiler-plugin'
org/codehaus/plexus/compiler/util/scan/InclusionScanException
[INFO] 
------------------------------------------------------------------------
[INFO] Trace
org.apache.maven.lifecycle.LifecycleExecutionException: Internal error 
in the plugin manager executing goal 'org.apache.maven.plug
ins:maven-compiler-plugin:2.0.2.SP1:compile': Unable to find the mojo 
'org.apache.maven.plugins:maven-compiler-plugin:2.0.2.SP1:co
mpile' in the plugin 'org.apache.maven.plugins:maven-compiler-plugin'
at 
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:543)
at 
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:480)
at 
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:459)
at 
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:311)
at 
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:278)
at 
org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:143)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:333)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:126)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:282)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.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.apache.maven.plugins:maven-compiler-plugin
:2.0.2.SP1:compile' in the plugin 
'org.apache.maven.plugins:maven-compiler-plugin'
at 
org.apache.maven.plugin.DefaultPluginManager.getConfiguredMojo(DefaultPluginManager.java:575)
at 
org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:425)
at 
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:539)
... 16 more
Caused by: 
org.codehaus.plexus.component.repository.exception.ComponentLookupException: 
Unable to lookup component 'org.apache.mav
en.plugin.Mojoorg.apache.maven.plugins:maven-compiler-plugin:2.0.2.SP1:compile', 
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(DefaultPluginManager.java:566)
... 18 more
Caused by: 
org.codehaus.plexus.component.factory.ComponentInstantiationException: 
Could not instanciate component: role: 'null', i
mplementation: 'org.apache.maven.plugin.CompilerMojo'
at 
org.codehaus.plexus.component.factory.java.JavaComponentFactory.makeException(JavaComponentFactory.java:77)
at 
org.codehaus.plexus.component.factory.java.JavaComponentFactory.newInstance(JavaComponentFactory.java:62)
at 
org.codehaus.plexus.DefaultPlexusContainer.createComponentInstance(DefaultPlexusContainer.java:1464)
at 
org.codehaus.plexus.component.manager.AbstractComponentManager.createComponentInstance(AbstractComponentManager.java:93
)
at 
org.codehaus.plexus.component.manager.PerLookupComponentManager.getComponent(PerLookupComponentManager.java:48)
at 
org.codehaus.plexus.DefaultPlexusContainer.lookup(DefaultPlexusContainer.java:331)
... 20 more
Caused by: java.lang.NoClassDefFoundError: 
org/codehaus/plexus/compiler/util/scan/InclusionScanException
at java.lang.Class.getDeclaredConstructors0(Native Method)
at java.lang.Class.privateGetDeclaredConstructors(Class.java:2357)
at java.lang.Class.getConstructor0(Class.java:2671)
at java.lang.Class.newInstance0(Class.java:321)
at java.lang.Class.newInstance(Class.java:303)
at 
org.codehaus.plexus.component.factory.java.JavaComponentFactory.newInstance(JavaComponentFactory.java:44)
... 24 more



Thomas Diesler wrote:
> Folks,
> 
> I updated the maven-compiler-plugin to version 2.0.2.SP1 to support a 
> testExcludeFile
> 
> For details, see http://jira.codehaus.org/browse/MCOMPILER-72
> 
> cheers
> -thomas
> 

-- 
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Thomas Diesler
Web Service Lead
JBoss, a division of Red Hat
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