My reosources for Prep: HFSJ,SCWCD by Hanumandeshmuk. Enthuware JWebPlus mock exams. Some free mock exams in javaprepare.com, jirisonline,
The worst thing tat I found is mistakes on some of the questions in the exam. For who are looking for good score have a thorough check on the configuration of EJB Related stuff in the web.xml. And all the ejb related tags that can be used in web.xml. I missed almost 2 questions on this.
I practiced the Enthuware mock exams in which i scored 90+% in all the mock exams. It has not covered questions on all areas.