Thanks Frits.
As you have advised to read
chapters 16 up to and including chapter 23, Security Management (chapter 17) and Timer Service (chapter 18)". will be sufficient
However,I don't see any OCPJBCD 6 Objectives related to
Chapter 15 Support for Distributed Interoperability (EJB 3.1 Specification)
Please advise if
chapter 15 needs to read as well and if yes,then are there any specific topics to be read from chapter 15.