How old is j2ee

Any URLs would be helpful. Google is not of much help here Firstly really enjoyed the book. One puts the logic into domain objects and not in the Controller layer as described in the SOA section. In order to export this logic to the client one can have the service return a DTO which contains setters but no getters for the domain objects. Then one writes a series of methods which utilize the domain objects.

This gives you control of what is exported to the client. Obviouly one must export all the necessary data in the dto to avoid LazyInitializationExceptions. Otherwise one ends up with too many fine grained service calls causing performance bottlenecks.

Interested to think what you think of this solution. I've download the mocked project and launch the[ Improve this question. Atekur Rahman Atekur Rahman 1 1 gold badge 3 3 silver badges 10 10 bronze badges. Joel Definitely not. That one is about SE vs EE. Java 2 was a name bandied around by Sun for a while during the Microsoft lawsuit. EJP Well, it also has something to do with Sun's weird numbering scheme.

As far as I know, they started referring to it as Java 2 when Java 1. For that matter, even now Java 8's internal numbering is 1.

Powerlord That's exactly what I'm referring to. No 'also ' about it. Add a comment. Active Oldest Votes. Improve this answer. Elliott Frisch Elliott Frisch k 19 19 gold badges silver badges bronze badges. Supply Chain Management Management Software. Related Articles. Acceptable Use Policy. Advertiser Disclosure:. Thanks for your registration, follow us on our social networks to keep up-to-date.