fortress:metainfo manager

[Mu Mike]

First, thank you guys, under your help,I have successfuly transfered my 
code using ECM to using fortress, yet I m still using roles files instead 
of java doc meta info ,now I m trying to remove those roles files and use 
java doc meta info,and as usual, I need your help.

This is my main class file

public class TestFortress {

 public static void main( String[] args )
       throws Exception
 {
   final FortressConfig config = new FortressConfig();
   config.setContextDirectory("");
   config.setWorkDirectory("");
   config.setContainerConfiguration("systemTRY.xconf");
   ContainerManager cm = new
             DefaultContainerManager(config.getContext());
   ContainerUtil.initialize( cm );
   DefaultContainer container = (DefaultContainer) cm.getContainer();
   ServiceManager manager = container.getServiceManager();
   Runner service=(Runner)manager.lookup(Runner.ROLE);
   System.out.println(service.getName());
   container.getServiceManager().release(service);
   org.apache.avalon.framework.container.ContainerUtil.dispose( cm );
 }
}
This is my service interface
public interface Runner {
   public static final String ROLE="Runner";
   public String getName();
}
This is my service implementaion class

/**
* @(#) AnotherRunner
*
* @avalon.component
* @avalon.service type="Runner"
* @x-avalon.info name="AnotherRunner"
* @x-avalon.lifestyle type="pooled"
*/
public class AnotherRunner extends AbstractRunner{
   public String getName()
   {
      try{
          return configuration.getAttribute("name");
      }catch (Exception e)
      {
          return null;
      }
}
and This is my systemTRY.xconf

<my-system>
 <AnotherRunner id="AnotherRunner" name="I M ANOTHER RUNNER"/>
</my-system>
and This is the meta file produced using the ant task provided by fortress, 
it is placed in the same directory as that of the class

#Meta information for com.achievo.AnotherRunner
#Sat Jan 17 16:59:09 CST 2004
x-avalon.lifestyle=pooled
x-avalon.name=AnotherRunner
and This is the ServiceList file which is in the root directory of my class 
directory

com.achievo.Runner

I ran the main class TestFortress, but it told me

org.apache.avalon.framework.service.ServiceException: Unable to provide 
implementation for Runner (Key='Runner')

any one can help?

Thanks
Mike
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