I think you can use RMI to implement this pattern without conflicting
programming restrictions. RMI objects can be local to a given server (in
this case there will be no RMI overhead), or you can have singleton in a
cluster by pinning the object to one of the servers.
On Tue, 26 Sep 2000, Luis Canals wrote:
> public class MySingleton {
> private static MySingleton instance;
> public static Singleton getInstance() {
> if(instance==null) instance = new MySingleton();
> return instance;
> }
> // Non-static methods...
> }
>
> Now, from our EJBs, we access to this singleton through this code:
> MySingleton the_instance =
> MySingleton.getInstance();
> the_instance.aMethod();
>
Dimitri
http://dima.dhs.org
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