Per the instructions at http://maven.apache.org/maven2/ant-tasks.html, I
am attempting to use the dependency management from Maven 2.0 in my
current ant build scripts (gave up on Maven 1.x and waiting for 2.0 to
settle - I was getting nothing done except troubleshooting new build
process errors)

I installed the jar, added the namespace to my build.xml project tag, then
put the following under a compile.lib target:

            <artifact:dependencies pathId="dependency.classpath">
              <dependency groupId="struts" artifactId="struts"
version="1.0.2"/>
              <localRepository
location="/data/users/bravo/.maven/repository" />
            </artifact:dependencies>

When the build gets to this step, I get a ClassCastException. So, does
anyone have this working? Ant 1.6.2,
maven-artifact-ant-2.0-alpha-2-dep.jar. Here's the stacktrace:

...Build/library.xml:18: java.lang.ClassCastException
        at org.apache.tools.ant.Task.perform(Task.java:373)
        at org.apache.tools.ant.Target.execute(Target.java:341)
        at
org.apache.tools.ant.helper.ProjectHelper2.parse(ProjectHelper2.java:133)
        at
org.apache.tools.ant.ProjectHelper.configureProject(ProjectHelper.java:91)
        at org.apache.tools.ant.Main.runBuild(Main.java:658)
        at org.apache.tools.ant.Main.startAnt(Main.java:188)
        at org.apache.tools.ant.launch.Launcher.run(Launcher.java:196)
        at org.apache.tools.ant.launch.Launcher.main(Launcher.java:55)
Caused by: java.lang.ClassCastException
        at
org.codehaus.plexus.personality.plexus.lifecycle.phase.AutoConfigurePhase.execute(AutoConfigurePhase.java:34)
       at
org.codehaus.plexus.lifecycle.AbstractLifecycleHandler.start(AbstractLifecycleHandler.java:101)
        at
org.codehaus.plexus.component.manager.AbstractComponentManager.startComponentLifecycle(AbstractComponentManager.java:105)
        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:208)
        at
org.codehaus.plexus.DefaultPlexusContainer.initializeLoggerManager(DefaultPlexusContainer.java:1057)
        at
org.codehaus.plexus.DefaultPlexusContainer.initialize(DefaultPlexusContainer.java:533)
        at org.codehaus.plexus.embed.Embedder.start(Embedder.java:204)
        at
org.apache.maven.artifact.ant.AbstractArtifactTask.getEmbedder(AbstractArtifactTask.java:103)
        at
org.apache.maven.artifact.ant.AbstractArtifactTask.lookup(AbstractArtifactTask.java:84)
        at
org.apache.maven.artifact.ant.AbstractArtifactTask.createArtifactRepository(AbstractArtifactTask.java:43)
        at
org.apache.maven.artifact.ant.DependenciesTask.execute(DependenciesTask.java:63)
        at
org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:275)
        at org.apache.tools.ant.Task.perform(Task.java:364)
        ... 7 more
--- Nested Exception ---
java.lang.ClassCastException
        at
org.codehaus.plexus.personality.plexus.lifecycle.phase.AutoConfigurePhase.execute(AutoConfigurePhase.java:34)
       at
org.codehaus.plexus.lifecycle.AbstractLifecycleHandler.start(AbstractLifecycleHandler.java:101)
        at
org.codehaus.plexus.component.manager.AbstractComponentManager.startComponentLifecycle(AbstractComponentManager.java:105)
        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:208)
        at
org.codehaus.plexus.DefaultPlexusContainer.initializeLoggerManager(DefaultPlexusContainer.java:1057)
        at
org.codehaus.plexus.DefaultPlexusContainer.initialize(DefaultPlexusContainer.java:533)
        at org.codehaus.plexus.embed.Embedder.start(Embedder.java:204)
        at
org.apache.maven.artifact.ant.AbstractArtifactTask.getEmbedder(AbstractArtifactTask.java:103)
        at
org.apache.maven.artifact.ant.AbstractArtifactTask.lookup(AbstractArtifactTask.java:84)
        at
org.apache.maven.artifact.ant.AbstractArtifactTask.createArtifactRepository(AbstractArtifactTask.java:43)
        at
org.apache.maven.artifact.ant.DependenciesTask.execute(DependenciesTask.java:63)
        at
org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:275)
        at org.apache.tools.ant.Task.perform(Task.java:364)
        at org.apache.tools.ant.Target.execute(Target.java:341)
        at
org.apache.tools.ant.helper.ProjectHelper2.parse(ProjectHelper2.java:133)
        at
org.apache.tools.ant.ProjectHelper.configureProject(ProjectHelper.java:91)
        at org.apache.tools.ant.Main.runBuild(Main.java:658)
        at org.apache.tools.ant.Main.startAnt(Main.java:188)
        at org.apache.tools.ant.launch.Launcher.run(Launcher.java:196)
        at org.apache.tools.ant.launch.Launcher.main(Launcher.java:55)




-- 
Kris Bravo
Corridor Software, Inc.
http://corridor-software.us




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