Request for help with new adapter/struts/hibernate

I'm trying to use the new adapter/struts/hibernate plugins from CVS and 
do have two problems, which I can't seem to pin down:

(1) ${persistenceClass} is left in the Struts*Delegate.java files.  How 
can I correct the issue?  My middlegen adapter plugin is called from 
ant's middlegen target with the following settings:

      <adapter destination="${project.gen-src.dir}"
        package="${project.name}.adapter"
        persistenceLayerName="hibernate"
        actionLayerName="struts"/>

(2) This is probably unrelated, but even though it doesn't happen in the 
samples case of the middlegen distribution, I can't get rid of it in my 
own project:

[webdoclet] 2004-03-01 10:27:30,140 
(xdoclet.ConfigParamIntrospector.fillConfigParamsHashMapUsingReflectionFor) 
- name=setEngine
[webdoclet] 2004-03-01 10:27:30,140 
(xdoclet.ConfigParamIntrospector.fillConfigParamsHashMapUsingReflectionFor) 
- propertyName=engine
[webdoclet] 2004-03-01 10:27:30,140 
(xdoclet.ConfigParamIntrospector.fillConfigParamsHashMapUsingReflectionFor) 
- capitalPropertyName=Engine
[webdoclet] 2004-03-01 10:27:30,156 
(xdoclet.ConfigParamIntrospector.fillConfigParamsHashMapUsingReflectionFor) 
- InvocationTargetException
[webdoclet] java.lang.reflect.InvocationTargetException
[webdoclet]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native 
Method)
[webdoclet]     at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
[webdoclet]     at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
[webdoclet]     at java.lang.reflect.Method.invoke(Method.java:324)
[webdoclet]     at 
xdoclet.ConfigParamIntrospector.fillConfigParamsHashMapUsingReflectionFor(ConfigParamIntrospector.java:187)
[webdoclet]     at 
xdoclet.ConfigParamIntrospector.fillConfigParamsFor(ConfigParamIntrospector.java:113)
[webdoclet]     at xdoclet.DocletTask.getConfigParams(DocletTask.java:439)
[webdoclet]     at xdoclet.DocletTask.createContext(DocletTask.java:611)
[webdoclet]     at xdoclet.DocletTask.validateSubTasks(DocletTask.java:513)
[webdoclet]     at xdoclet.DocletTask.validateOptions(DocletTask.java:487)
[webdoclet]     at 
xdoclet.modules.web.WebDocletTask.validateOptions(WebDocletTask.java:21)
[webdoclet]     at xjavadoc.ant.XJavadocTask.execute(XJavadocTask.java:80)
[webdoclet]     at 
org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:306)
[webdoclet]     at org.apache.tools.ant.Task.perform(Task.java:401)
[webdoclet]     at org.apache.tools.ant.Target.execute(Target.java:338)
[webdoclet]     at org.apache.tools.ant.Target.performTasks(Target.java:365)
[webdoclet]     at 
org.apache.tools.ant.Project.executeTarget(Project.java:1237)
[webdoclet]     at 
org.apache.tools.ant.Project.executeTargets(Project.java:1094)
[webdoclet]     at org.apache.tools.ant.Main.runBuild(Main.java:669)
[webdoclet]     at org.apache.tools.ant.Main.startAnt(Main.java:220)
[webdoclet]     at 
org.apache.tools.ant.launch.Launcher.run(Launcher.java:215)
[webdoclet]     at 
org.apache.tools.ant.launch.Launcher.main(Launcher.java:90)
[webdoclet] Caused by: java.lang.IllegalStateException: Engine is null?!
[webdoclet]     at 
xdoclet.TemplateSubTask.getEngine(TemplateSubTask.java:172)
[webdoclet]     ... 22 more

My webdoclet target calls webdoclet like this:

<webdoclet destdir="${project.web-inf.dir}"
    excludedtags="@version,@author"
    verbose="true">
      <fileset dir="${project.gen-src.dir}">
         <include name="**/web/**/*.java" />
      </fileset>

      <deploymentdescriptor
          servletspec="2.3"
          validatexml="true"
          mergedir="${project.src.dir}/xdoclet"/>
      <strutsconfigxml
          destdir="${project.web-inf.dir}">
          <configParam name="version" value="1.0"/>
      </strutsconfigxml>
    </webdoclet>

Any hints on what I'm missing are much appreciated.

Andreas







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