[jboss-dev-forums] [Design of EJB 3.0] - Re: IsLocalInterceptor not detecting local container

[bstansberry@jboss.com]

No, IsLocalInterceptor only checks whether it itself was created in VM and routes locally if it was.  Basically, it's:


  | private static final long stamp = System.currentTimeMillis();
  | private long marshalledStamp = stamp;
  | 
  | private boolean isLocal()
  | {
  |    return stamp == marshalledStamp;
  | }
  | 
  | public Object invoke(Invocation invocation) throws Throwable
  | {
  |    if (isLocal())
  |    {
  |        ... bypass remoting; route directly to Container
  |        return result;
  |    }
  |    else
  |    {
  |       // continue on to remoting
  |       return invocation.invokeNext();
  |    }
  | }  
  | 

Now that I think about it, that's definitely not good enough; you have to check for the local bean before routing locally.  What if it's been undeployed locally, but some proxy is stored in-VM somewhere (e.g. in a web session)?  The way it is now the call will fail.

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