[jboss-user] [JBoss Seam] - Requirements for using @Startup annotation?

[tonylmai]

Hello,

I have an application facade with an application scope that I'd like to be instantiated when Seam context begins. It seems to fit the criteria for using the @Startup annotation. Yet, Seam complained "The annotation @Startup is disallowed for this location".

Here is my code:

@Stateless
  | @Scope(ScopeType.APPLICATION)
  | public class TradeDeskManagerBean implements TradeDeskManager {
  |     @Startup
  |     public void init() throws ServiceLocatorException, AuthenticationException, JMSException {
  | ...

What is the requirements for using this @Startup annotation. The manual has only one paragraph referring this annotation.

One a different note, do I even need to declare this facade as SLSB? This bean contains a context into another EJB container. How would Seam's concurrent model provide safe access into this "Singleton"?

Thanks for your help.
-tony

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