Details
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Bug
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Status: Closed
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Major
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Resolution: Fixed
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None
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None
Description
Reported by Alex Klimetschek:
when I run the newest maven sling plugin (2.0.1-incbuator-SNAPSHOT,
built from current trunk), I get an error of a missing
commons-httpclient class, see below. I run it with the full
groupId/artifactId because the project does not contain the
maven-sling-plugin configuration.
After having a look at the maven-sling-plugin pom and recent changes,
I have no clue what's wrong here... I didn't see anything what affects
the dependency to commons-httpclient.
mvn -e -Dsling.url=http://localhost:8080/wcms/system/console
org.apache.sling:maven-sling-plugin:2.0.1-incubator-SNAPSHOT:install
[...]
[INFO] ------------------------------------------------------------------------
[ERROR] BUILD ERROR
[INFO] ------------------------------------------------------------------------
[INFO] Internal error in the plugin manager executing goal
'org.apache.sling:maven-sling-plugin:2.0.1-incubator-SNAPSHOT:install':
Unable to find the mojo
'org.apache.sling:maven-sling-plugin:2.0.1-incubator-SNAPSHOT:install'
in the plugin 'org.apache.sling:maven-sling-plugin'
org/apache/commons/httpclient/methods/multipart/PartSource
[INFO] ------------------------------------------------------------------------
[INFO] Trace
org.apache.maven.lifecycle.LifecycleExecutionException: Internal error
in the plugin manager executing goal
'org.apache.sling:maven-sling-plugin:2.0.1-incubator-SNAPSHOT:install':
Unable to find the mojo
'org.apache.sling:maven-sling-plugin:2.0.1-incubator-SNAPSHOT:install'
in the plugin 'org.apache.sling:maven-sling-plugin'
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:543)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeStandaloneGoal(DefaultLifecycleExecutor.java:493)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:463)
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:334)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:125)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:280)
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.sling:maven-sling-plugin:2.0.1-incubator-SNAPSHOT:install'
in the plugin 'org.apache.sling:maven-sling-plugin'
at org.apache.maven.plugin.DefaultPluginManager.getConfiguredMojo(DefaultPluginManager.java:571)
at org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:421)
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.maven.plugin.Mojoorg.apache.sling:maven-sling-plugin:2.0.1-incubator-SNAPSHOT:install',
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:562)
... 18 more
Caused by: org.codehaus.plexus.component.factory.ComponentInstantiationException:
Could not instanciate component: role: 'null', implementation:
'org.apache.sling.maven.bundlesupport.BundleInstallMojo'
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/apache/commons/httpclient/methods/multipart/PartSource
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
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 2 seconds
[INFO] Finished at: Thu Jun 12 17:44:11 CEST 2008
[INFO] Final Memory: 4M/7M
[INFO] ------------------------------------------------------------------------
The problem is the change in the default scope of the http client library as well as the exclusion of commons-logging as a transitive dependency.