[ 
http://jira.codehaus.org/browse/DOXIA-68?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_106884
 ] 

Dennis Lundberg commented on DOXIA-68:
--------------------------------------

Dave and Martin, do you consider this issue solved?

> Adding twiki plugin as build extension makes goal site:site fail.
> -----------------------------------------------------------------
>
>                 Key: DOXIA-68
>                 URL: http://jira.codehaus.org/browse/DOXIA-68
>             Project: Maven Doxia
>          Issue Type: Bug
>          Components: Module - Twiki
>    Affects Versions: 1.0-alpha-8
>         Environment: WinXp, Java5
>            Reporter: Martin Zeltner
>             Fix For: 1.0
>
>
> When I add the twiki module as an extension in my pom.xml the goal site:site 
> will fail.
> Extension config snippet:
> ----------
>     <build>
>         <extensions>
>             <!-- Site -->
>             <extension>
>                 <artifactId>doxia-module-twiki</artifactId>
>                 <groupId>org.apache.maven.doxia</groupId>
>                 <version>1.0-alpha-9-SNAPSHOT</version>
>             </extension>
>         </extensions>
>     </build>
> ----------
> Console output:
> ----------
> mvn site:site -X
> + Error stacktraces are turned on.
> Maven version: 2.1-SNAPSHOT
> [INFO] Scanning for projects...
> [INFO] Searching repository for plugin with prefix: 'site'.
> [INFO] 
> ----------------------------------------------------------------------------
> [INFO] Building EL4J module core
> [INFO]    task-segment: [site:site]
> [INFO] 
> ----------------------------------------------------------------------------
> [INFO] Setting property: classpath.resource.loader.class => 
> 'org.codehaus.plexus.velocity.ContextClassLoaderResourceLoader'.
> [INFO] Setting property: velocimacro.messages.on => 'false'.
> [INFO] Setting property: resource.loader => 'classpath'.
> [INFO] Setting property: resource.manager.logwhenfound => 'false'.
> [INFO] **************************************************************
> [INFO] Starting Jakarta Velocity v1.4
> [INFO] RuntimeInstance initializing.
> [INFO] Default Properties File: 
> org\apache\velocity\runtime\defaults\velocity.properties
> [INFO] Default ResourceManager initializing. (class 
> org.apache.velocity.runtime.resource.ResourceManagerImpl)
> [INFO] Resource Loader Instantiated: 
> org.codehaus.plexus.velocity.ContextClassLoaderResourceLoader
> [INFO] ClasspathResourceLoader : initialization starting.
> [INFO] ClasspathResourceLoader : initialization complete.
> [INFO] ResourceCache : initialized. (class 
> org.apache.velocity.runtime.resource.ResourceCacheImpl)
> [INFO] Default ResourceManager initialization complete.
> [INFO] Loaded System Directive: org.apache.velocity.runtime.directive.Literal
> [INFO] Loaded System Directive: org.apache.velocity.runtime.directive.Macro
> [INFO] Loaded System Directive: org.apache.velocity.runtime.directive.Parse
> [INFO] Loaded System Directive: org.apache.velocity.runtime.directive.Include
> [INFO] Loaded System Directive: org.apache.velocity.runtime.directive.Foreach
> [INFO] Created: 20 parsers.
> [INFO] Velocimacro : initialization starting.
> [INFO] Velocimacro : adding VMs from VM library template : 
> VM_global_library.vm
> [ERROR] ResourceManager : unable to find resource 'VM_global_library.vm' in 
> any resource loader.
> [INFO] Velocimacro : error using  VM library template VM_global_library.vm : 
> org.apache.velocity.exception.ResourceNotFoundException: Unable to find 
> resource 'VM_global_library.vm'
> [INFO] Velocimacro :  VM library template macro registration complete.
> [INFO] Velocimacro : allowInline = true : VMs can be defined inline in 
> templates
> [INFO] Velocimacro : allowInlineToOverride = false : VMs defined inline may 
> NOT replace previous VM definitions
> [INFO] Velocimacro : allowInlineLocal = false : VMs defined inline will be  
> global in scope if allowed.
> [INFO] Velocimacro : initialization complete.
> [INFO] Velocity successfully started.
> [INFO] 
> ------------------------------------------------------------------------
> [ERROR] BUILD ERROR
> [INFO] 
> ------------------------------------------------------------------------
> [INFO] Error getting reports from the plugin 
> 'org.apache.maven.plugins:maven-jxr-plugin': Unable to find the mojo 
> 'org.apache.maven.plugins:maven-jxr-plugin:2.1-SNAPSHOT:jxr' in the plugin 
> 'org.apache
> .maven.plugins:maven-jxr-plugin'
> [INFO] 
> ------------------------------------------------------------------------
> [DEBUG] Trace
> org.apache.maven.lifecycle.LifecycleExecutionException: Error getting reports 
> from the plugin 'org.apache.maven.plugins:maven-jxr-plugin': Unable to find 
> the mojo 'org.apache.maven.plugins:maven-jxr-p
> lugin:2.1-SNAPSHOT:jxr' in the plugin 
> 'org.apache.maven.plugins:maven-jxr-plugin'
>         at 
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.getReports(DefaultLifecycleExecutor.java:689)
>         at 
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.getReports(DefaultLifecycleExecutor.java:637)
>         at 
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:512)
>         at 
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeStandaloneGoal(DefaultLifecycleExecutor.java:488)
>         at 
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:458)
>         at 
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:306)
>         at 
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:273)
>         at 
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:140)
>         at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:393)
>         at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:182)
>         at 
> org.apache.maven.embedder.MavenEmbedder.execute(MavenEmbedder.java:690)
>         at org.apache.maven.cli.MavenCli.main(MavenCli.java:380)
>         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-jxr-plugin:2.1-SNAPSHOT:jxr' in the 
> plugin 'org.apache.maven.plugins:maven-jxr-plugin
> '
>         at 
> org.apache.maven.plugin.DefaultPluginManager.getConfiguredMojo(DefaultPluginManager.java:538)
>         at 
> org.apache.maven.plugin.DefaultPluginManager.getReport(DefaultPluginManager.java:467)
>         at 
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.getReports(DefaultLifecycleExecutor.java:678)
>         ... 19 more
> Caused by: 
> org.codehaus.plexus.component.repository.exception.ComponentLookupException: 
> Unable to lookup component 
> 'org.apache.maven.plugin.Mojoorg.apache.maven.plugins:maven-jxr-plugin:2.1-SNAPSHOT:j
> xr', 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:529)
>         ... 21 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)
>         ... 23 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)
>         ... 26 more
> Caused by: org.codehaus.plexus.component.composition.CompositionException: 
> Composition failed of field siteRenderer in object of type 
> org.apache.maven.plugin.jxr.JxrReport because the requirement Comp
> onentRequirement{role='org.apache.maven.doxia.siterenderer.Renderer', 
> roleHint='null', fieldName='siteRenderer'} was missing
>         at 
> org.codehaus.plexus.component.composition.FieldComponentComposer.assignRequirementToField(FieldComponentComposer.java:154)
>         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)
>         ... 28 more
> Caused by: 
> org.codehaus.plexus.component.repository.exception.ComponentLookupException: 
> Unable to lookup component 'org.apache.maven.doxia.siterenderer.Renderer', it 
> could not be started
>         at 
> org.codehaus.plexus.DefaultPlexusContainer.lookup(DefaultPlexusContainer.java:339)
>         at 
> org.codehaus.plexus.component.composition.FieldComponentComposer.assignRequirementToField(FieldComponentComposer.java:129)
>         ... 32 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.ClassicSingletonComponentManager.getComponent(ClassicSingletonComponentManager.java:92)
>         at 
> org.codehaus.plexus.DefaultPlexusContainer.lookup(DefaultPlexusContainer.java:331)
>         ... 33 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)
>         ... 36 more
> Caused by: org.codehaus.plexus.component.composition.CompositionException: 
> Composition failed for the field siteModuleManager in object of type 
> org.apache.maven.doxia.siterenderer.DefaultSiteRenderer
>         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)
>         ... 38 more
> Caused by: java.lang.IllegalArgumentException
>         at 
> sun.reflect.UnsafeObjectFieldAccessorImpl.set(UnsafeObjectFieldAccessorImpl.java:63)
>         at java.lang.reflect.Field.set(Field.java:656)
>         at 
> org.codehaus.plexus.component.composition.FieldComponentComposer.assignRequirementToField(FieldComponentComposer.java:137)
>         ... 42 more
> [INFO] 
> ------------------------------------------------------------------------
> [INFO] Total time: 3 seconds
> [INFO] Finished at: Mon Aug 14 16:02:55 CEST 2006
> [INFO] Final Memory: 7M/13M
> [INFO] 
> ------------------------------------------------------------------------
> FATAL ERROR: Unable to configure the Maven application
> Error stacktrace:
> org.apache.maven.reactor.MavenExecutionException: Error getting reports from 
> the plugin 'org.apache.maven.plugins:maven-jxr-plugin': Unable to find the 
> mojo 'org.apache.maven.plugins:maven-jxr-plugin:
> 2.1-SNAPSHOT:jxr' in the plugin 'org.apache.maven.plugins:maven-jxr-plugin'
>         at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:194)
>         at 
> org.apache.maven.embedder.MavenEmbedder.execute(MavenEmbedder.java:690)
>         at org.apache.maven.cli.MavenCli.main(MavenCli.java:380)
>         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.lifecycle.LifecycleExecutionException: Error 
> getting reports from the plugin 'org.apache.maven.plugins:maven-jxr-plugin': 
> Unable to find the mojo 'org.apache.maven.plugins:
> maven-jxr-plugin:2.1-SNAPSHOT:jxr' in the plugin 
> 'org.apache.maven.plugins:maven-jxr-plugin'
>         at 
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.getReports(DefaultLifecycleExecutor.java:689)
>         at 
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.getReports(DefaultLifecycleExecutor.java:637)
>         at 
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:512)
>         at 
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeStandaloneGoal(DefaultLifecycleExecutor.java:488)
>         at 
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:458)
>         at 
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:306)
>         at 
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:273)
>         at 
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:140)
>         at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:393)
>         at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:182)
>         ... 10 more
> Caused by: org.apache.maven.plugin.PluginManagerException: Unable to find the 
> mojo 'org.apache.maven.plugins:maven-jxr-plugin:2.1-SNAPSHOT:jxr' in the 
> plugin 'org.apache.maven.plugins:maven-jxr-plugin
> '
>         at 
> org.apache.maven.plugin.DefaultPluginManager.getConfiguredMojo(DefaultPluginManager.java:538)
>         at 
> org.apache.maven.plugin.DefaultPluginManager.getReport(DefaultPluginManager.java:467)
>         at 
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.getReports(DefaultLifecycleExecutor.java:678)
>         ... 19 more
> Caused by: 
> org.codehaus.plexus.component.repository.exception.ComponentLookupException: 
> Unable to lookup component 
> 'org.apache.maven.plugin.Mojoorg.apache.maven.plugins:maven-jxr-plugin:2.1-SNAPSHOT:j
> xr', 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:529)
>         ... 21 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)
>         ... 23 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)
>         ... 26 more
> Caused by: org.codehaus.plexus.component.composition.CompositionException: 
> Composition failed of field siteRenderer in object of type 
> org.apache.maven.plugin.jxr.JxrReport because the requirement Comp
> onentRequirement{role='org.apache.maven.doxia.siterenderer.Renderer', 
> roleHint='null', fieldName='siteRenderer'} was missing
>         at 
> org.codehaus.plexus.component.composition.FieldComponentComposer.assignRequirementToField(FieldComponentComposer.java:154)
>         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)
>         ... 28 more
> Caused by: 
> org.codehaus.plexus.component.repository.exception.ComponentLookupException: 
> Unable to lookup component 'org.apache.maven.doxia.siterenderer.Renderer', it 
> could not be started
>         at 
> org.codehaus.plexus.DefaultPlexusContainer.lookup(DefaultPlexusContainer.java:339)
>         at 
> org.codehaus.plexus.component.composition.FieldComponentComposer.assignRequirementToField(FieldComponentComposer.java:129)
>         ... 32 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.ClassicSingletonComponentManager.getComponent(ClassicSingletonComponentManager.java:92)
>         at 
> org.codehaus.plexus.DefaultPlexusContainer.lookup(DefaultPlexusContainer.java:331)
>         ... 33 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)
>         ... 36 more
> Caused by: org.codehaus.plexus.component.composition.CompositionException: 
> Composition failed for the field siteModuleManager in object of type 
> org.apache.maven.doxia.siterenderer.DefaultSiteRenderer
>         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)
>         ... 38 more
> Caused by: java.lang.IllegalArgumentException
>         at 
> sun.reflect.UnsafeObjectFieldAccessorImpl.set(UnsafeObjectFieldAccessorImpl.java:63)
>         at java.lang.reflect.Field.set(Field.java:656)
>         at 
> org.codehaus.plexus.component.composition.FieldComponentComposer.assignRequirementToField(FieldComponentComposer.java:137)
>         ... 42 more
> ----------
> When I copy the twiki package with all java classes in module "doxia-core" 
> (java code remains in same package) the site goal works well and translates 
> the twiki pages as well. It seams that the plexus container has a problem 
> when plexus components are defined in multiple jars. Could this be a Java5 
> problem? A security manager problem (as you can see the leaf exception is a 
> "UnsafeObjectFieldAccessorImpl")? Comments are welcome!
> Cheers,
> Martin

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