Himai Minh wrote:Hi, Slim. Congratulation on passing this exam.
I have a question: do we need to study JTS and JTA specifications?
Or, do we just need to briefly know what they are for the exam?
For me, it was important to know the specification about JTA and JTS because i didn't know how it works at all ! And the JTA's specification help me to understand how to understand Bean managed transaction demarcation.
This is a difficult exam, but a nice one to have on your belt. It is not specifications driven (like WCD, EJB, JPA), nor programmatic driven (like JP). Understanding the concepts is crucial.
I heard that it's the most difficult exam and it's focused on SOA pattern. I bought the book Java web service up and running, I have already started the book.
I think this time, I will participate a lot in this forum in order to understand correctly the subject. I have bought also the enthuware mocks exam of OCEEJWS. The part of book's reference, notes, or specification is empty. I don't know if it's normal or not.
I'll try to pass this certification in six months maximum.