[jboss-user] [EJB3] - How does a @EJB dependency injection work on a Stateless Bean? Will that injected class behave like an instance variable in that stateless session bean?

[Adheep M]

Adheep M [https://community.jboss.org/people/adheep] created the discussion

"How does a @EJB dependency injection work on a Stateless Bean? Will that injected class behave like an instance variable in that stateless session bean?"

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Hi guys,

I have this question on the latest  version EJB 3.1 has the "@EJB" annotation which is used for the dependency injection.
I have two stateless session bean and a singleton bean

@Stateless
public class PrimaryStatelessBean {
 
     @EJB
     SecodaryStatelessBean secondaryStatelessBean;
 
     @EJB
     SimpleSingletonBean simpleSingletonBean;
 
     public String processRequest ( ) {
          
          .....
          secondaryStatelessBean.getValue();
          simpleSingletonBean.getAnotherValue();
          ....
     }
 
}

How does the @EJB annotation work, will the injected class behave like an Instance variable of the PrimaryStatelssBean ?  :-/
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