I am running the infinispan core api inside a osgi container. When other service started in osgi, they will register their externalizer through the core api.

I used the following for registration. I am looking for  a way unregister the externalizer when client service stops.

public void registerExternalizer(Map<Integer,Serializable> classnames) throws IllegalArgumentException

    {

     boolean hasInvalidArg = false;  

     StringBuffer invalidclassNames =new StringBuffer();

     Set<Integer> keys = classnames.keySet();

    for(Iterator iterator = keys.iterator(); iterator.hasNext();)

    {

        Integer key = (Integer)iterator.next();

        Serializable classname  =classnames.get(key);

          if(classname instanceof AdvancedExternalizer){

            GlobalConfiguration gc =  cacheManager.getGlobalComponentRegistry().getGlobalConfiguration();

            GlobalConfigurationBuilder gcb = new GlobalConfigurationBuilder().read(gc).nonClusteredDefault();

            gcb.serialization().addAdvancedExternalizer(key,(AdvancedExternalizer)classname);

            gcb.build();

           }

          else

          {

              hasInvalidArg = true;

              invalidclassNames.append(classname + "  ");

          }

    }

      if(hasInvalidArg){

          throw new IllegalArgumentException("The following class is not instance of AdvancedExternalizer.So Cant Register it as Externalizer.  " + invalidclassNames.toString());

      }

    }

}