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@Target(value={METHOD,TYPE}) @Retention(value=RUNTIME) public @interface Asynchronous
Used to mark a session bean method as an asynchronous method or to designate all business methods of a session bean class as asynchronous.
An asychronous method must have return type void
or Future<V>
, where V
is the result value type.
Asynchronous method invocation semantics only apply to the no-interface, local business, and remote business client views. Methods exposed through the EJB 2.x local, EJB 2.x remote, and web service client views must not be designated as asynchronous.
AsyncResult
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