Yaa, Thanks God. Yesterday I just know that I have been accepted in MTI Indonesia University.
Here is the list of student that accepted fro Master degree :), well now thinking how to get money to pay the school fee 
Keep My Spirit, beri Semangat, 2 kali beri Semangat 3 kali beri semangat 
The way is not smooth as I imagine before. I was imagine EJB 3 is easier then EJB 2. After trying some simple code for Stateles Bean and Entity Bean, then I try Stateful Bean. SLSB and Entity bean has no big deal to try, but when I try SLSB in the same environment, I got error.
I used java jdk 1.6 and JBoss 4.05. I just down load sample code of stateless, statefull and entity bean and try to deploy and run it. Stateless and entity bean is ok as I expected, but for stateful has a problem with class loader. Then i try to search by googling and I found this thread in forum of JBoss.
Then I changed my environment, switch to Tiger (jdk 5) again, and its work as I expected. Its also work in JBoss 4.0.4 and used jems.installer with ejb feature.
Welcome and go for the next step 
Mujoko
There is not many resources to read or to have an exercise in SCBDC 5. But I just found some link that may this usefull for us, also for me
6 http://www.netbeans.org/kb/55/ejb30.html tambahan dari ifnu
7 http://j2ee.netbeans.org/NetBeans_EJB3.html tambahan dari ifnu
And I think Objective of exam is quite important as well, you can download here Objective .
anyone who wanna share another links probably?
Mujoko
