Hi, have a question about the management of session in EJB Tier. I wrote (Core J2EE and Blueprints) that in HttpSession there will be just a reference to the EJB (in my case a SFSB). But using a Business Delgate (with the Service Locator), I will put in HttpSession the ID given by the Service Locator back to Business Delegate and finally to the Client (an Application Controller). In this architecture i will have many Business Delegate.
How can I makes different SFSB (behind different Business Delegate) able to talk each other? In other hand how a SFSB will be able to call another SFSB without going to the Web Tier (Service Locator) ???
Note : I seen in the diagram that show the relation among the patters (Core J2EE Pattrens See Figure 5.2 on page 132.) [Application Service]- - <<USES>> - ->[Business Delegate] But if I deploy in different JVM my WEb and EJB Tier ???