users@glassfish.java.net

Re: GF v3: Singleton pass by reference problem

From: <glassfish_at_javadesktop.org>
Date: Wed, 14 Apr 2010 02:13:42 PDT

Sorry I thought I tried getBusinessObject method, but it seems I didn't.

So I tried to use it and it works perfect!! Like this:
_____________________________________
@Stateful
public class EJB01Bean implements EJB01{//, EJB01Local{
    @EJB Manager manager;
    @Resource SessionContext ctx;
    public void init() {
        EJB01 obj=ctx.getBusinessObject(EJB01.class);
        if (obj ==null) Logger.getLogger(getClass().getName()).severe("obj is null");
        else manager.register("EJB01", obj);
    }
    public void method1(int i) {
        Logger.getLogger(getClass().getName()).severe("method1 i=="+i);
    }
    public void remoteMethod(){
        Logger.getLogger(getClass().getName()).severe("RemoteMethod called.");
    }
}
_____________________________________
@Stateful
public class EJB02Bean implements EJB02{
    @EJB Manager manager;
    @Resource SessionContext ctx;
    public void init() {
        EJB02 obj=ctx.getBusinessObject(EJB02.class);
        if (obj==null) Logger.getLogger(getClass().getName()).severe("obj is null");
        else manager.register("EJB02", obj);
    }
    public void method2(int i) {
        Logger.getLogger(getClass().getName()).severe("method2 i=="+i);
        if (true){ // some kind of user independent clause
            // get last registered by user (init()) EJB01
            EJB01 ejb01=(EJB01)manager.get("EJB01");
            //call method
            ejb01.remoteMethod();
        }
    }
}
-----------------------------------------------------------
the output is:
[#|2010-04-14T13:04:17.869+0400|SEVERE|glassfishv3.0|test.EJB01Bean|_ThreadID=28;_ThreadName=Thread-1;|method1 i==123|#]

[#|2010-04-14T13:04:18.169+0400|SEVERE|glassfishv3.0|test.EJB02Bean|_ThreadID=28;_ThreadName=Thread-1;|method2 i==345|#]

[#|2010-04-14T13:04:18.171+0400|SEVERE|glassfishv3.0|test.EJB01Bean|_ThreadID=28;_ThreadName=Thread-1;|RemoteMethod called.|#]
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