MavenEmbedder can not be instanciated ------------------------------------- Key: MNG-3363 URL: http://jira.codehaus.org/browse/MNG-3363 Project: Maven 2 Issue Type: Bug Components: Embedding Affects Versions: 2.1-alpha-1 Reporter: bajir Priority: Critical The embedder is throwing an error while calling its constructor [new MavenEmbedder(configuration);] Version: maven-embedder-2.1-20080107.182656-29.jar (2.1-SNAPSHOT tree) Code fragment: import org.apache.maven.artifact.Artifact; import org.apache.maven.artifact.repository.ArtifactRepository; import org.apache.maven.artifact.repository.DefaultArtifactRepository; import org.apache.maven.artifact.repository.layout.ArtifactRepositoryLayout; import org.apache.maven.artifact.repository.layout.DefaultRepositoryLayout; import org.apache.maven.artifact.repository.layout.LegacyRepositoryLayout; import org.apache.maven.artifact.resolver.ArtifactNotFoundException; import org.apache.maven.artifact.resolver.ArtifactResolutionException; import org.apache.maven.embedder.Configuration; import org.apache.maven.embedder.ConfigurationValidationResult; import org.apache.maven.embedder.DefaultConfiguration; import org.apache.maven.embedder.MavenEmbedder; import org.apache.maven.settings.Profile; import org.apache.maven.settings.Repository; import org.apache.maven.settings.Settings; import org.apache.maven.settings.SettingsUtils; import org.apache.maven.settings.TrackableBase; import org.apache.maven.settings.io.xpp3.SettingsXpp3Reader; import org.codehaus.plexus.util.IOUtil; import org.codehaus.plexus.util.xml.pull.XmlPullParserException; ... DefaultConfiguration configuration = new DefaultConfiguration(); configuration.setLocalRepository(_localRepFile); configuration.setGlobalSettingsFile(globalSettingsFiles); ConfigurationValidationResult validationResult = MavenEmbedder.validateConfiguration( configuration ); if ( validationResult.isValid() ) { try { MavenEmbedder embedder = new MavenEmbedder(configuration); Stack trace: java.lang.UnsupportedOperationException: You cannot modify this list. This list is a requirement of role: 'org.apache.maven.artifact.transform.ArtifactTransformationManager', implementation: 'org.apache.maven.artifact.transform.DefaultArtifactTransformationManager', role hint: 'default' and managed by the container. at org.codehaus.plexus.component.collections.ComponentList.remove(ComponentList.java:91) at org.apache.maven.artifact.transform.DefaultArtifactTransformationManager.initialize(DefaultArtifactTransformationManager.java:45) at org.codehaus.plexus.personality.plexus.lifecycle.phase.InitializePhase.execute(InitializePhase.java:33) at org.codehaus.plexus.lifecycle.AbstractLifecycleHandler.start(AbstractLifecycleHandler.java:97) at org.codehaus.plexus.component.manager.AbstractComponentManager.startComponentLifecycle(AbstractComponentManager.java:136) at org.codehaus.plexus.component.manager.AbstractComponentManager.createComponentInstance(AbstractComponentManager.java:126) at org.codehaus.plexus.component.manager.ClassicSingletonComponentManager.getComponent(ClassicSingletonComponentManager.java:96) at org.codehaus.plexus.DefaultComponentLookupManager.lookup(DefaultComponentLookupManager.java:147) at org.codehaus.plexus.DefaultPlexusContainer.lookup(DefaultPlexusContainer.java:494) at org.codehaus.plexus.component.composition.AbstractComponentComposer.findRequirement(AbstractComponentComposer.java:204) at org.codehaus.plexus.component.composition.FieldComponentComposer.assignRequirementToField(FieldComponentComposer.java:72) at org.codehaus.plexus.component.composition.FieldComponentComposer.assignRequirement(FieldComponentComposer.java:62) at org.codehaus.plexus.component.composition.AbstractComponentComposer.assembleComponent(AbstractComponentComposer.java:101) at org.codehaus.plexus.component.composition.DefaultComponentComposerManager.assembleComponent(DefaultComponentComposerManager.java:76) at org.codehaus.plexus.personality.plexus.lifecycle.phase.CompositionPhase.execute(CompositionPhase.java:46) at org.codehaus.plexus.lifecycle.AbstractLifecycleHandler.start(AbstractLifecycleHandler.java:97) at org.codehaus.plexus.component.manager.AbstractComponentManager.startComponentLifecycle(AbstractComponentManager.java:136) at org.codehaus.plexus.component.manager.AbstractComponentManager.createComponentInstance(AbstractComponentManager.java:126) at org.codehaus.plexus.component.manager.ClassicSingletonComponentManager.getComponent(ClassicSingletonComponentManager.java:96) at org.codehaus.plexus.DefaultComponentLookupManager.lookup(DefaultComponentLookupManager.java:147) at org.codehaus.plexus.DefaultPlexusContainer.lookup(DefaultPlexusContainer.java:494) at org.codehaus.plexus.component.composition.AbstractComponentComposer.findRequirement(AbstractComponentComposer.java:204) at org.codehaus.plexus.component.composition.FieldComponentComposer.assignRequirementToField(FieldComponentComposer.java:72) at org.codehaus.plexus.component.composition.FieldComponentComposer.assignRequirement(FieldComponentComposer.java:62) at org.codehaus.plexus.component.composition.AbstractComponentComposer.assembleComponent(AbstractComponentComposer.java:101) at org.codehaus.plexus.component.composition.DefaultComponentComposerManager.assembleComponent(DefaultComponentComposerManager.java:76) at org.codehaus.plexus.personality.plexus.lifecycle.phase.CompositionPhase.execute(CompositionPhase.java:46) at org.codehaus.plexus.lifecycle.AbstractLifecycleHandler.start(AbstractLifecycleHandler.java:97) at org.codehaus.plexus.component.manager.AbstractComponentManager.startComponentLifecycle(AbstractComponentManager.java:136) at org.codehaus.plexus.component.manager.AbstractComponentManager.createComponentInstance(AbstractComponentManager.java:126) at org.codehaus.plexus.component.manager.ClassicSingletonComponentManager.getComponent(ClassicSingletonComponentManager.java:96) at org.codehaus.plexus.DefaultComponentLookupManager.lookup(DefaultComponentLookupManager.java:147) at org.codehaus.plexus.DefaultPlexusContainer.lookup(DefaultPlexusContainer.java:494) at org.codehaus.plexus.component.composition.AbstractComponentComposer.findRequirement(AbstractComponentComposer.java:204) at org.codehaus.plexus.component.composition.FieldComponentComposer.assignRequirementToField(FieldComponentComposer.java:72) at org.codehaus.plexus.component.composition.FieldComponentComposer.assignRequirement(FieldComponentComposer.java:62) at org.codehaus.plexus.component.composition.AbstractComponentComposer.assembleComponent(AbstractComponentComposer.java:101) at org.codehaus.plexus.component.composition.DefaultComponentComposerManager.assembleComponent(DefaultComponentComposerManager.java:76) at org.codehaus.plexus.personality.plexus.lifecycle.phase.CompositionPhase.execute(CompositionPhase.java:46) at org.codehaus.plexus.lifecycle.AbstractLifecycleHandler.start(AbstractLifecycleHandler.java:97) at org.codehaus.plexus.component.manager.AbstractComponentManager.startComponentLifecycle(AbstractComponentManager.java:136) at org.codehaus.plexus.component.manager.AbstractComponentManager.createComponentInstance(AbstractComponentManager.java:126) at org.codehaus.plexus.component.manager.ClassicSingletonComponentManager.getComponent(ClassicSingletonComponentManager.java:96) at org.codehaus.plexus.DefaultComponentLookupManager.lookup(DefaultComponentLookupManager.java:147) at org.codehaus.plexus.DefaultPlexusContainer.lookup(DefaultPlexusContainer.java:494) at org.codehaus.plexus.component.composition.AbstractComponentComposer.findRequirement(AbstractComponentComposer.java:204) at org.codehaus.plexus.component.composition.FieldComponentComposer.assignRequirementToField(FieldComponentComposer.java:72) at org.codehaus.plexus.component.composition.FieldComponentComposer.assignRequirement(FieldComponentComposer.java:62) at org.codehaus.plexus.component.composition.AbstractComponentComposer.assembleComponent(AbstractComponentComposer.java:101) at org.codehaus.plexus.component.composition.DefaultComponentComposerManager.assembleComponent(DefaultComponentComposerManager.java:76) at org.codehaus.plexus.personality.plexus.lifecycle.phase.CompositionPhase.execute(CompositionPhase.java:46) at org.codehaus.plexus.lifecycle.AbstractLifecycleHandler.start(AbstractLifecycleHandler.java:97) at org.codehaus.plexus.component.manager.AbstractComponentManager.startComponentLifecycle(AbstractComponentManager.java:136) at org.codehaus.plexus.component.manager.AbstractComponentManager.createComponentInstance(AbstractComponentManager.java:126) at org.codehaus.plexus.component.manager.PerLookupComponentManager.getComponent(PerLookupComponentManager.java:45) at org.codehaus.plexus.DefaultComponentLookupManager.lookup(DefaultComponentLookupManager.java:147) at org.codehaus.plexus.DefaultPlexusContainer.lookup(DefaultPlexusContainer.java:494) at org.codehaus.plexus.component.composition.AbstractComponentComposer.findRequirement(AbstractComponentComposer.java:204) at org.codehaus.plexus.component.composition.FieldComponentComposer.assignRequirementToField(FieldComponentComposer.java:72) at org.codehaus.plexus.component.composition.FieldComponentComposer.assignRequirement(FieldComponentComposer.java:62) at org.codehaus.plexus.component.composition.AbstractComponentComposer.assembleComponent(AbstractComponentComposer.java:101) at org.codehaus.plexus.component.composition.DefaultComponentComposerManager.assembleComponent(DefaultComponentComposerManager.java:76) at org.codehaus.plexus.personality.plexus.lifecycle.phase.CompositionPhase.execute(CompositionPhase.java:46) at org.codehaus.plexus.lifecycle.AbstractLifecycleHandler.start(AbstractLifecycleHandler.java:97) at org.codehaus.plexus.component.manager.AbstractComponentManager.startComponentLifecycle(AbstractComponentManager.java:136) at org.codehaus.plexus.component.manager.AbstractComponentManager.createComponentInstance(AbstractComponentManager.java:126) at org.codehaus.plexus.component.manager.ClassicSingletonComponentManager.getComponent(ClassicSingletonComponentManager.java:96) at org.codehaus.plexus.DefaultComponentLookupManager.lookup(DefaultComponentLookupManager.java:147) at org.codehaus.plexus.DefaultPlexusContainer.lookup(DefaultPlexusContainer.java:494) at org.codehaus.plexus.component.composition.AbstractComponentComposer.findRequirement(AbstractComponentComposer.java:204) at org.codehaus.plexus.component.composition.FieldComponentComposer.assignRequirementToField(FieldComponentComposer.java:72) at org.codehaus.plexus.component.composition.FieldComponentComposer.assignRequirement(FieldComponentComposer.java:62) at org.codehaus.plexus.component.composition.AbstractComponentComposer.assembleComponent(AbstractComponentComposer.java:101) at org.codehaus.plexus.component.composition.DefaultComponentComposerManager.assembleComponent(DefaultComponentComposerManager.java:76) at org.codehaus.plexus.personality.plexus.lifecycle.phase.CompositionPhase.execute(CompositionPhase.java:46) at org.codehaus.plexus.lifecycle.AbstractLifecycleHandler.start(AbstractLifecycleHandler.java:97) at org.codehaus.plexus.component.manager.AbstractComponentManager.startComponentLifecycle(AbstractComponentManager.java:136) at org.codehaus.plexus.component.manager.AbstractComponentManager.createComponentInstance(AbstractComponentManager.java:126) at org.codehaus.plexus.component.manager.ClassicSingletonComponentManager.getComponent(ClassicSingletonComponentManager.java:96) at org.codehaus.plexus.DefaultComponentLookupManager.lookup(DefaultComponentLookupManager.java:147) at org.codehaus.plexus.DefaultPlexusContainer.lookup(DefaultPlexusContainer.java:494) at org.codehaus.plexus.component.composition.AbstractComponentComposer.findRequirement(AbstractComponentComposer.java:204) at org.codehaus.plexus.component.composition.FieldComponentComposer.assignRequirementToField(FieldComponentComposer.java:72) at org.codehaus.plexus.component.composition.FieldComponentComposer.assignRequirement(FieldComponentComposer.java:62) at org.codehaus.plexus.component.composition.AbstractComponentComposer.assembleComponent(AbstractComponentComposer.java:101) at org.codehaus.plexus.component.composition.DefaultComponentComposerManager.assembleComponent(DefaultComponentComposerManager.java:76) at org.codehaus.plexus.personality.plexus.lifecycle.phase.CompositionPhase.execute(CompositionPhase.java:46) at org.codehaus.plexus.lifecycle.AbstractLifecycleHandler.start(AbstractLifecycleHandler.java:97) at org.codehaus.plexus.component.manager.AbstractComponentManager.startComponentLifecycle(AbstractComponentManager.java:136) at org.codehaus.plexus.component.manager.AbstractComponentManager.createComponentInstance(AbstractComponentManager.java:126) at org.codehaus.plexus.component.manager.ClassicSingletonComponentManager.getComponent(ClassicSingletonComponentManager.java:96) at org.codehaus.plexus.DefaultComponentLookupManager.lookup(DefaultComponentLookupManager.java:147) at org.codehaus.plexus.DefaultPlexusContainer.lookup(DefaultPlexusContainer.java:494) at org.codehaus.plexus.component.composition.AbstractComponentComposer.findRequirement(AbstractComponentComposer.java:204) at org.codehaus.plexus.component.composition.FieldComponentComposer.assignRequirementToField(FieldComponentComposer.java:72) at org.codehaus.plexus.component.composition.FieldComponentComposer.assignRequirement(FieldComponentComposer.java:62) at org.codehaus.plexus.component.composition.AbstractComponentComposer.assembleComponent(AbstractComponentComposer.java:101) at org.codehaus.plexus.component.composition.DefaultComponentComposerManager.assembleComponent(DefaultComponentComposerManager.java:76) at org.codehaus.plexus.personality.plexus.lifecycle.phase.CompositionPhase.execute(CompositionPhase.java:46) at org.codehaus.plexus.lifecycle.AbstractLifecycleHandler.start(AbstractLifecycleHandler.java:97) at org.codehaus.plexus.component.manager.AbstractComponentManager.startComponentLifecycle(AbstractComponentManager.java:136) at org.codehaus.plexus.component.manager.AbstractComponentManager.createComponentInstance(AbstractComponentManager.java:126) at org.codehaus.plexus.component.manager.ClassicSingletonComponentManager.getComponent(ClassicSingletonComponentManager.java:96) at org.codehaus.plexus.DefaultComponentLookupManager.lookup(DefaultComponentLookupManager.java:147) at org.codehaus.plexus.DefaultComponentLookupManager.lookup(DefaultComponentLookupManager.java:69) at org.codehaus.plexus.DefaultPlexusContainer.lookup(DefaultPlexusContainer.java:434) at org.codehaus.plexus.DefaultPlexusContainer.lookup(DefaultPlexusContainer.java:428) at org.apache.maven.embedder.MavenEmbedder.start_aroundBody2(MavenEmbedder.java:605) at org.apache.maven.embedder.MavenEmbedder.start_aroundBody3$advice(MavenEmbedder.java:425) at org.apache.maven.embedder.MavenEmbedder.start(MavenEmbedder.java:1) at org.apache.maven.embedder.MavenEmbedder.(MavenEmbedder.java:179) at de.myindexer.MavenArtefactIndexSearchDialog.resolveArtefactsFromMavenXars(MavenArtefactIndexSearchDialog.java:308) at de.myindexer.maven.MavenArtefactIndexSearchDialog.resolveArtefactsFromFileInfos(MavenArtefactIndexSearchDialog.java:227) at de.myindexer.maven.MavenArtefactIndexSearchDialog.addDependenciesFromTree(MavenArtefactIndexSearchDialog.java:201) at de.myindexer.maven.MavenArtefactIndexSearchDialog.access$4(MavenArtefactIndexSearchDialog.java:195) at de.myindexer.maven.MavenArtefactIndexSearchDialog$5.doRun(MavenArtefactIndexSearchDialog.java:785) -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.codehaus.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira