[jboss-user] [EJB/JBoss] - Architectural question about EJBs

[balteo]

Hello,
I have a complex object that cannot be represented in a database and which has lots of business methods. I would like for this object to be available to the whole of the application e.g. a client (a servlet) calls a getter on a property of that object and the same value is returned that would be for another client (for instance a swing client). I would like for this object to be transactionally safe and ideally for this object to be an ejb. I am at a loss on how to implement this. I guess I need to use a singleton pattern somewhere.
Can anyone help?
Thanks in advance,
Julien Martin.

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