[jboss-user] [EJB 3.0] - Re: Asynchronous callbacks

aleksab do-not-reply at jboss.com
Tue Jan 16 07:31:10 EST 2007

I managed to do it with a little "hack".

Instead of passing the Method as an argument, i passed the client object itself as an argument. This means that the method in the bean was changed to:

  | public String getAsynhcString(Object client, String test)

The client calls the bean with:

  | String tmp = test.getAsynhcString(this, "hello");

This works, and in this example it would be:

  | Method met = client.getClass().getMethod("callmeback", String.class);
  | met.invoke(client, "lovely");

There are several downsides to this, however. I have to extract the method, which means that i must know the method name and arguments. This is bad for generic method callbacks. It could be solved by annotations I suppose, but that only introduce more "hacks".

Anyone know how I can do if differently? Suggestions and ideas are much appreciated.

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