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Passed Oracle EJB Certification with 93% marks. Thank you Java Ranch

 
Chaveen Ekanayake
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Hi All,
I have passed OCEJBD (Java EE EJB) certification with 93% marks. In the process of practicing and studying I used the following support.

1. EJB specification (This is an must. you have to read and understand every little detail of it except for chapters 7-9 about Entity Beans, chapter 15 about Interoperability).
2. While reading the spec, I read anything I can get from http://www.coderanch.com/t/659897/Wiki/OCEEJBD-Links
3. Enthuware mock exam kit (This kit has only 4 exams. So be careful when using them. Also time your exams properly as I had difficulties of managing time)

Also I read some source code of Tomee on how naming environment was built. Also I tried to read some Glassfish source but the projects were so massive that it drank all computer memory when importing them to eclipse . I made experiment programs myself in areas of naming environment, session beans, security and overriding and inserting metadata using the deployment descriptor. Try to think what pieces are really taken out from EJB 2 and what pieces used different techniques for same functionality as EJB 2 and why. As I said before EJB specification must be the main source of knowledge in your studies. Be careful when you read random posts related exam topics on the internet as some of them could be wrong and misleading.

Cheers!
Chaveen
 
Joe Harry
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Congratulations!
 
Frits Walraven
Creator of Enthuware JWS+ V6
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Congratulations

Well done!
 
Mikalai Zaikin
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Well done !
Great score !
 
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