[
http://jira.codehaus.org/browse/MNG-2917?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_106543
]
Petr Kozelka commented on MNG-2917:
-----------------------------------
I just want to confirm that this really helped to me too.
In particular, adding the explicit ant-1.6.5 dependency made the difference.
There must be some magic, because the maven-antrun-plugin, used by
xdoclet-maven-plugin, itself depends on ant-1.6.5, but I didn't bother to
explore it deeper.
> Ant classpath issue in maven 2.0.6
> ----------------------------------
>
> Key: MNG-2917
> URL: http://jira.codehaus.org/browse/MNG-2917
> Project: Maven 2
> Issue Type: Bug
> Affects Versions: 2.0.6
> Reporter: Yuri Schimke
> Priority: Critical
>
> This was working in 2.0.5. Unfortunately I'm guessing its related to the
> woefully bad xdoclet-maven-plugin
> The main error is that the xdoclet-maven-plugin can't find one of the ant
> classes
> Caused by: java.lang.NoClassDefFoundError: org/apache/tools/ant/PropertyHelper
> -----------------------------------------------------
> this realm = app0.child-container[org.codehaus.mojo:xdoclet-maven-plugin]
> urls[0] =
> file:/C:/Docume~1/nbk7xsp/.m2/repository/org/codehaus/mojo/xdoclet-maven-plugin/1.0-alpha-2/xdoclet-maven-plugin-1.0-alpha-2.jar
> urls[1] =
> file:/C:/Docume~1/nbk7xsp/.m2/repository/xdoclet/xdoclet-wsee-module/1.2.3/xdoclet-wsee-module-1.2.3.jar
> urls[2] =
> file:/C:/Docume~1/nbk7xsp/.m2/repository/junit/junit/3.8.1/junit-3.8.1.jar
> urls[3] =
> file:/C:/Docume~1/nbk7xsp/.m2/repository/xdoclet/xdoclet-jboss-module/1.2.3/xdoclet-jboss-module-1.2.3.jar
> urls[4] =
> file:/C:/Docume~1/nbk7xsp/.m2/repository/xdoclet/xdoclet-xdoclet-module/1.2.3/xdoclet-xdoclet-module-1.2.3.jar
> urls[5] =
> file:/C:/Docume~1/nbk7xsp/.m2/repository/xdoclet/xdoclet-orion-module/1.2.3/xdoclet-orion-module-1.2.3.jar
> urls[6] =
> file:/C:/Docume~1/nbk7xsp/.m2/repository/xdoclet/xdoclet-jmx-module/1.2.3/xdoclet-jmx-module-1.2.3.jar
> urls[7] =
> file:/C:/Docume~1/nbk7xsp/.m2/repository/xdoclet/xdoclet-ibm-module/1.2.3/xdoclet-ibm-module-1.2.3.jar
> urls[8] =
> file:/C:/Docume~1/nbk7xsp/.m2/repository/commons-logging/commons-logging/1.0.4/commons-logging-1.0.4.jar
> urls[9] =
> file:/C:/Docume~1/nbk7xsp/.m2/repository/commons-collections/commons-collections/2.1/commons-collections-2.1.jar
> urls[10] =
> file:/C:/Docume~1/nbk7xsp/.m2/repository/ant/ant/1.5.2/ant-1.5.2.jar
> urls[11] =
> file:/C:/Docume~1/nbk7xsp/.m2/repository/xdoclet/xdoclet-apache-module/1.2.3/xdoclet-apache-module-1.2.3.jar
> urls[12] =
> file:/C:/Docume~1/nbk7xsp/.m2/repository/ant/ant-launcher/1.6.5/ant-l
> auncher-1.6.5.jar
> urls[13] =
> file:/C:/Docume~1/nbk7xsp/.m2/repository/xdoclet/xdoclet-fr_FR-locale/1.2.3/xdoclet-fr_FR-locale-1.2.3.jar
> urls[14] =
> file:/C:/Docume~1/nbk7xsp/.m2/repository/xdoclet/xdoclet-objectweb-module/1.2.3/xdoclet-objectweb-module-1.2.3.jar
> urls[15] =
> file:/C:/Docume~1/nbk7xsp/.m2/repository/org/apache/maven/plugins/maven-antrun-plugin/1.0/maven-antrun-plugin-1.0.jar
> urls[16] =
> file:/C:/Docume~1/nbk7xsp/.m2/repository/xdoclet/xdoclet-java-module/1.2.3/xdoclet-java-module-1.2.3.jar
> urls[17] =
> file:/C:/Docume~1/nbk7xsp/.m2/repository/xdoclet/xdoclet-exolab-module/1.2.3/xdoclet-exolab-module-1.2.3.jar
> urls[18] =
> file:/C:/Docume~1/nbk7xsp/.m2/repository/xdoclet/xdoclet-bea-module/1.2.3/xdoclet-bea-module-1.2.3.jar
> urls[19] =
> file:/C:/Docume~1/nbk7xsp/.m2/repository/xdoclet/xdoclet-mvcsoft-module/1.2.3/xdoclet-mvcsoft-module-1.2.3.jar
> urls[20] =
> file:/C:/Docume~1/nbk7xsp/.m2/repository/xdoclet/xdoclet-sun-module/1.2.3/xdoclet-sun-module-1.2.3.jar
> urls[21] =
> file:/C:/Docume~1/nbk7xsp/.m2/repository/xdoclet/xdoclet-spring-module/1.2.3/xdoclet-spring-module-1.2.3.jar
> urls[22] =
> file:/C:/Docume~1/nbk7xsp/.m2/repository/xdoclet/xdoclet-de-locale/1.2.3/xdoclet-de-locale-1.2.3.jar
> urls[23] =
> file:/C:/Docume~1/nbk7xsp/.m2/repository/jboss/jboss-j2ee/3.2.1/jboss-j2ee-3.2.1.jar
> urls[24] =
> file:/C:/Docume~1/nbk7xsp/.m2/repository/javax/servlet/servlet-api/2.3/servlet-api-2.3.jar
> urls[25] =
> file:/C:/Docume~1/nbk7xsp/.m2/repository/xdoclet/xdoclet-web-module/1.2.3/xdoclet-web-module-1.2.3.jar
> urls[26] =
> file:/C:/Docume~1/nbk7xsp/.m2/repository/xdoclet/xdoclet-caucho-module/1.2.3/xdoclet-caucho-module-1.2.3.jar
> urls[27] =
> file:/C:/Docume~1/nbk7xsp/.m2/repository/xdoclet/xdoclet-jdo-module/1.2.3/xdoclet-jdo-module-1.2.3.jar
> urls[28] =
> file:/C:/Docume~1/nbk7xsp/.m2/repository/xdoclet/xdoclet-tjdo-module/1.2.3/xdoclet-tjdo-module-1.2.3.jar
> urls[29] =
> file:/C:/Docume~1/nbk7xsp/.m2/repository/org/codehaus/plexus/plexus-utils/1.1/plexus-utils-1.1.jar
> urls[30] =
> file:/C:/Docume~1/nbk7xsp/.m2/repository/xdoclet/xdoclet-openejb-module/1.2.3/xdoclet-openejb-module-1.2.3.jar
> urls[31] =
> file:/C:/Docume~1/nbk7xsp/.m2/repository/xdoclet/xdoclet-oracle-module/1.2.3/xdoclet-oracle-module-1.2.3.jar
> urls[32] =
> file:/C:/Docume~1/nbk7xsp/.m2/repository/xdoclet/xdoclet-hp-module/1.2.3/xdoclet-hp-module-1.2.3.jar
> urls[33] =
> file:/C:/Docume~1/nbk7xsp/.m2/repository/xdoclet/xdoclet-webwork-module/1.2.3/xdoclet-webwork-module-1.2.3.jar
> urls[34] =
> file:/C:/Docume~1/nbk7xsp/.m2/repository/xdoclet/xdoclet-mx4j-module/1.2.3/xdoclet-mx4j-module-1.2.3.jar
> urls[35] =
> file:/C:/Docume~1/nbk7xsp/.m2/repository/xdoclet/xdoclet-solarmetric-module/1.2.3/xdoclet-solarmetric-module-1.2.3.jar
> urls[36] =
> file:/C:/Docume~1/nbk7xsp/.m2/repository/xdoclet/xdoclet/1.2.3/xdoclet-1.2.3.jar
> urls[37] =
> file:/C:/Docume~1/nbk7xsp/.m2/repository/xdoclet/xdoclet-jsf-module/1.2.3/xdoclet-jsf-module-1.2.3.jar
> urls[38] =
> file:/C:/Docume~1/nbk7xsp/.m2/repository/xdoclet/xdoclet-pt_BR-locale/1.2.3/xdoclet-pt_BR-locale-1.2.3.jar
> urls[39] =
> file:/C:/Docume~1/nbk7xsp/.m2/repository/xdoclet/xdoclet-pramati-module/1.2.3/xdoclet-pramati-module-1.2.3.jar
> urls[40] =
> file:/C:/Docume~1/nbk7xsp/.m2/repository/xdoclet/xdoclet-borland-module/1.2.3/xdoclet-borland-module-1.2.3.jar
> urls[41] =
> file:/C:/Docume~1/nbk7xsp/.m2/repository/xdoclet/xdoclet-ejb-module/1.2.3/xdoclet-ejb-module-1.2.3.jar
> urls[42] =
> file:/C:/Docume~1/nbk7xsp/.m2/repository/xdoclet/xdoclet-hibernate-module/1.2.3/xdoclet-hibernate-module-1.2.3.jar
> urls[43] =
> file:/C:/Docume~1/nbk7xsp/.m2/repository/xdoclet/xdoclet-sybase-module/1.2.3/xdoclet-sybase-module-1.2.3.jar
> urls[44] =
> file:/C:/Docume~1/nbk7xsp/.m2/repository/xdoclet/xdoclet-libelis-module/1.2.3/xdoclet-libelis-module-1.2.3.jar
> urls[45] =
> file:/C:/Docume~1/nbk7xsp/.m2/repository/xdoclet/xdoclet-mockobjects-module/1.2.3/xdoclet-mockobjects-module-1.2.3.jar
> urls[46] =
> file:/C:/Docume~1/nbk7xsp/.m2/repository/xdoclet/xdoclet-portlet-module/1.2.3/xdoclet-portlet-module-1.2.3.jar
> urls[47] =
> file:/C:/Docume~1/nbk7xsp/.m2/repository/xdoclet/xjavadoc/1.1/xjavadoc-1.1.jar
> urls[48] =
> file:/C:/Docume~1/nbk7xsp/.m2/repository/xdoclet/xdoclet-macromedia-module/1.2.3/xdoclet-macromedia-module-1.2.3.jar
> Number of imports: 4
> import: [EMAIL PROTECTED]
> import: [EMAIL PROTECTED]
> import: [EMAIL PROTECTED]
> import: [EMAIL PROTECTED]
> this realm = plexus.core
> urls[0] = file:/c:/java/maven-2.0.6/lib/maven-core-2.0.6-uber.jar
> Number of imports: 4
> import: [EMAIL PROTECTED]
> import: [EMAIL PROTECTED]
> import: [EMAIL PROTECTED]
> import: [EMAIL PROTECTED]
> -----------------------------------------------------
> [INFO]
> ------------------------------------------------------------------------
> [ERROR] BUILD ERROR
> [INFO]
> ------------------------------------------------------------------------
> [INFO] Internal error in the plugin manager executing goal
> 'org.codehaus.mojo:xdoclet-maven-plugin:1.0-alpha-2:xdoclet': Unable to find
> the mojo 'org.codehaus.mojo:xdoclet-maven-plugin:1.0-alpha-2:xdoclet' in the
> plugin 'org.codehaus.mojo:xdoclet-maven-plugin'
> org/apache/tools/ant/PropertyHelper
> [INFO]
> ------------------------------------------------------------------------
> [INFO] Trace
> org.apache.maven.lifecycle.LifecycleExecutionException: Internal error in the
> plugin manager executing goal
> 'org.codehaus.mojo:xdoclet-maven-plugin:1.0-alpha-2:xdoclet': Unable to find
> the mojo 'org.codehaus.mojo:xdoclet-maven-plugin:1.0-alpha-2:xdoclet' in the
> plugin 'org.codehaus.mojo:xdoclet-maven-plugin'
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:543)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:480)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:459)
> 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:272)
> 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.codehaus.mojo:xdoclet-maven-plugin:1.0-alpha-2:xdoclet' in the
> plugin 'org.codehaus.mojo:xdoclet-maven-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.codehaus.mojo:xdoclet-maven-plugin:1.0-alpha-2:xdoclet',
> 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.codehaus.mojo.xdoclet.XDocletMojo'
> 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/tools/ant/PropertyHelper
> 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: 4 seconds
> [INFO] Finished at: Mon Apr 02 11:46:23 BST 2007
> [INFO] Final Memory: 5M/10M
> [INFO]
> ------------------------------------------------------------------------
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