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http://jira.codehaus.org/browse/MNG-2051?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_88847
]
Jason van Zyl commented on MNG-2051:
------------------------------------
Can you give me a sample project that I can use to reproduce the problem?
> Failure to inject ScmManager component
> --------------------------------------
>
> Key: MNG-2051
> URL: http://jira.codehaus.org/browse/MNG-2051
> Project: Maven 2
> Issue Type: Bug
> Components: Embedding
> Reporter: Michael Böckling
> Fix For: 2.1.x
>
>
> 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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