[jira] Created: (MNG-2051) Failure to inject ScmManager component

["Michael B?ckling (JIRA)" <ji...@codehaus.org>]

Failure to inject ScmManager component
--------------------------------------

         Key: MNG-2051
         URL: http://jira.codehaus.org/browse/MNG-2051
     Project: Maven 2
        Type: Bug

  Components: Embedding  
    Reporter: Michael Böckling


When using the embedder, the component "org.apache.maven.scm.manager.ScmManager" can not be injected (for what reason ever). It works when using the commandline.

My field declaration:

  /**
   * Plexus injected component.
   * 
   * @component
   */
  private ScmManager scmManager;


Stacktrace:


Exception in thread "main" org.apache.maven.lifecycle.LifecycleExecutionException: Internal error in the plugin manager executing goal 'com.giniality:maven-scm-transfer-plugin:0.9-SNAPSHOT:transfer': Unable to find the mojo 'com.giniality:maven-scm-transfer-plugin:0.9-SNAPSHOT:transfer' in the plugin 'com.giniality:maven-scm-transfer-plugin'
	at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:535)
	at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeStandaloneGoal(DefaultLifecycleExecutor.java:485)
	at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:455)
	at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:303)
	at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:270)
	at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:139)
	at org.apache.maven.embedder.MavenEmbedder.execute(MavenEmbedder.java:472)
	at org.apache.maven.embedder.MavenEmbedder.execute(MavenEmbedder.java:413)
	at com.giniality.EmbeddedRunner.testProject(EmbeddedRunner.java:81)
	at com.giniality.EmbeddedRunner.main(EmbeddedRunner.java:99)
Caused by: org.apache.maven.plugin.PluginManagerException: Unable to find the mojo 'com.giniality:maven-scm-transfer-plugin:0.9-SNAPSHOT:transfer' in the plugin 'com.giniality:maven-scm-transfer-plugin'
	at org.apache.maven.plugin.DefaultPluginManager.getConfiguredMojo(DefaultPluginManager.java:536)
	at org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:393)
	at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:531)
	... 9 more
Caused by: org.codehaus.plexus.component.repository.exception.ComponentLookupException: Unable to lookup component 'org.apache.maven.plugin.Mojocom.giniality:maven-scm-transfer-plugin:0.9-SNAPSHOT:transfer', it could not be started
	at org.codehaus.plexus.DefaultPlexusContainer.lookup(DefaultPlexusContainer.java:339)
	at org.codehaus.plexus.DefaultPlexusContainer.lookup(DefaultPlexusContainer.java:440)
	at org.apache.maven.plugin.DefaultPluginManager.getConfiguredMojo(DefaultPluginManager.java:527)
	... 11 more
Caused by: org.codehaus.plexus.component.repository.exception.ComponentLifecycleException: Error starting component
	at org.codehaus.plexus.component.manager.AbstractComponentManager.startComponentLifecycle(AbstractComponentManager.java:109)
	at org.codehaus.plexus.component.manager.AbstractComponentManager.createComponentInstance(AbstractComponentManager.java:95)
	at org.codehaus.plexus.component.manager.PerLookupComponentManager.getComponent(PerLookupComponentManager.java:48)
	at org.codehaus.plexus.DefaultPlexusContainer.lookup(DefaultPlexusContainer.java:331)
	... 13 more
Caused by: org.codehaus.plexus.personality.plexus.lifecycle.phase.PhaseExecutionException: Error composing component
	at org.codehaus.plexus.personality.plexus.lifecycle.phase.CompositionPhase.execute(CompositionPhase.java:33)
	at org.codehaus.plexus.lifecycle.AbstractLifecycleHandler.start(AbstractLifecycleHandler.java:101)
	at org.codehaus.plexus.component.manager.AbstractComponentManager.startComponentLifecycle(AbstractComponentManager.java:105)
	... 16 more
Caused by: org.codehaus.plexus.component.composition.CompositionException: Composition failed for the field scmManager in object of type com.giniality.TransferMojo
	at org.codehaus.plexus.component.composition.FieldComponentComposer.assignRequirementToField(FieldComponentComposer.java:144)
	at org.codehaus.plexus.component.composition.FieldComponentComposer.assembleComponent(FieldComponentComposer.java:73)
	at org.codehaus.plexus.component.composition.DefaultComponentComposerManager.assembleComponent(DefaultComponentComposerManager.java:68)
	at org.codehaus.plexus.DefaultPlexusContainer.composeComponent(DefaultPlexusContainer.java:1486)
	at org.codehaus.plexus.personality.plexus.lifecycle.phase.CompositionPhase.execute(CompositionPhase.java:29)
	... 18 more
Caused by: java.lang.IllegalArgumentException
	at sun.reflect.UnsafeObjectFieldAccessorImpl.set(Unknown Source)
	at java.lang.reflect.Field.set(Unknown Source)
	at org.codehaus.plexus.component.composition.FieldComponentComposer.assignRequirementToField(FieldComponentComposer.java:137)
	... 22 more

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