[B]Author/s:[/B] Kathy Sierra, Bert Bates [B]Publisher:[/B] O’Reilly and Associates, Inc. [B]Category:[/B] [url=http://www.j. [0%/1] Some people get certified just to look good to the pointy-haired boss but you’re not that type. You want to pass the Sun Certified Business Component. Bücher bei : Jetzt Head First EJB von Kathy Sierra versandkostenfrei online kaufen bei , Ihrem Bücher-Spezialisten!.

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Bean things you can do in ejbActivate and ejbPassivate Bean Removal: Bean things you can do during entity construction: Virtual fields are NOT instance variables!

Stateless session beans are more scalable Architectural overview: As the industry standard for platform-independent reusable business components, EJB has just become Sun Microsystem’s latest developer certification But besides dragging you deep into EJB technology, Kathy and Bert will see you through your certification exam, if you decide to go for it. Mock Exam Coffee Cram: Chapter 1 Intro to EJB: Mock Exam Answers 9. I do have one critism, and it was big enough for me to drop the rating from 10 to an 8.


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Head First EJB: by Kathy Sierra and Bert Bates (Books forum at Coderanch)

See our FAQ or contact customer service: Agenda Seminars Collegereeks Masterclasses Sprekers. Kathy Sierra has done it again. How does it all work? And nobody knows the certification like they do – they’re co-developers of Sun’s actual exam! Keine Kommentare vorhanden Jetzt ersten Kommentar schreiben!

And with the greatest understanding. What does EJB really give me? Getting the Message Imagine this sifrra The bean Home Architectural overview: In a nutshell, there’s a small chance for an update. Code which requires explanation has the explanation written write next to it, with arrows pointing to the appropriate lines. What about arguments and return values?

Local clients still need isIdentical Why so many remove methods? What really gets passed when you pass an object to a remote method?

Head First EJB

Mock Exam Coffee Cram: Entity bean Remote home interface When finders have a dark side Do we need isIdentical with local interfaces? Everything in the book is explained in two or more different fashions which insures the information will get into your head to stay.

That is the way of jathy whole book. See why Kathy and Bert are responsible for thousands of successful exam-passers–“The Sierar certification exam was certainly no walk in the park, but Kathy’s material allowed me to not only pass the exam, but Ace it!


Beans come in three flavors Session beans can be stateless or stateful Kwthy Bean things you can do within business methods Passivation: The chapters are organized well. No more vendor lock-in! EJB Architecture You remember this picture O’Reilly and Associates, Inc. BiSL – Een framework voor business informatie. No more vendor lock-in!

With a System Exception, the Container will Entity beans Architectural overview: And because this is a Head First book, you’ll learn how to think about thinking. With a System Exception, the Container will As the industry standard for platform-independent reusable business components, EJB has just become Sun Microsystem’s latest developer certification. Isn’t this a certification book rather than an EJB book?

RemoteException wierra checked, but not expected!