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Gang Zhang

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since Jun 02, 2003
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Recent posts by Gang Zhang

You can first take a look at Mastering in EJB written by Ed Roman, but this book covers a lot which didn't specified in the exam, but it is easy to understand more than specification for sure.
Later you need to look through specification carefully, at least 2 times.
Which methods can't have transaction attribute (Choose all apply)
1. onMessage() for MDB
2. remove() for session bean's javax.ejb.EJBObject
3. business method defined in session bean's component interface.
4. method defined in session bean's home interface.
5. method defined in super interface of entity bean's component interface.
This is the question I have, so if anyone can answer, that will be help.