xdoclet maven plugin: Ambiguous subtask definition exception
------------------------------------------------------------
Key: MOJO-223
URL: http://jira.codehaus.org/browse/MOJO-223
Project: Mojo
Type: Bug
Environment: maven 2.0.1
Reporter: Corridor Software Developer
Priority: Blocker
Get the following error when building a project with webapp and ejb projects
which both use the maven xdoclet plugin. Running the installs from the
individual project dirs does not produce the same result:
[ERROR] BUILD ERROR
[INFO]
----------------------------------------------------------------------------
[INFO] Error executing ant tasks
Embedded error: Ambiguous subtask definition for logical name service-endpoint:
xdoclet.modules.ejb.intf.ServiceEndpointSubTask and
xdoclet.modules.web.ServiceEndpointSubTask
[INFO]
----------------------------------------------------------------------------
[INFO] Trace
org.apache.maven.lifecycle.LifecycleExecutionException: Error executing ant
tasks
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:555)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:472)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:451)
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.DefaultMaven.doExecute(DefaultMaven.java:322)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:115)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:249)
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.MojoExecutionException: Error executing ant
tasks
at
org.apache.maven.plugin.antrun.AbstractAntMojo.executeTasks(AbstractAntMojo.java:77)
at org.codehaus.mojo.xdoclet.XDocletMojo.execute(XDocletMojo.java:102)
at
org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:432)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:530)
... 16 more
Caused by: Ambiguous subtask definition for logical name service-endpoint:
xdoclet.modules.ejb.intf.ServiceEndpointSubTask and
xdoclet.modules.web.ServiceEndpointSubTask
at xdoclet.DocletTask.registerModules(DocletTask.java:566)
at xdoclet.DocletTask.createDynamicElement(DocletTask.java:336)
at
org.apache.tools.ant.IntrospectionHelper.getNestedCreator(IntrospectionHelper.java:505)
at
org.apache.tools.ant.IntrospectionHelper.getElementCreator(IntrospectionHelper.java:583)
at
org.apache.tools.ant.UnknownElement.handleChild(UnknownElement.java:545)
at
org.apache.tools.ant.UnknownElement.handleChildren(UnknownElement.java:326)
at
org.apache.tools.ant.UnknownElement.configure(UnknownElement.java:182)
at
org.apache.tools.ant.UnknownElement.maybeConfigure(UnknownElement.java:158)
at org.apache.tools.ant.Task.perform(Task.java:363)
at org.apache.tools.ant.Target.execute(Target.java:341)
at
org.apache.maven.plugin.antrun.AbstractAntMojo.executeTasks(AbstractAntMojo.java:71)
... 19 more
the task for the ejb:
<ejbdoclet destdir="${project.build.outputDirectory}">
<fileset dir="src/main/java"/>
<entitycmp/>
<deploymentdescriptor
destDir="${project.build.outputDirectory}/META-INF" />
</ejbdoclet>
the task for the webapp:
<webdoclet
destdir="${project.build.directory}/${project.build.finalName}/WEB-INF"
verbose="true"
excludedtags="@version,@author">
<fileset dir="${basedir}/src/main/java"
includes="**/*.java" />
<strutsconfigxml
destDir="${project.build.directory}/${project.build.finalName}/WEB-INF"/>
</webdoclet>
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