Bess Moore

So sorry, if this is not the right place to ask this. I got my certification on may 2010. And have recently been given a chance to start a new project. So from requirement gathering stage. I have start to draw the data domAin model. However, some developers in my project has strongly disagree about drawing data domain model. Claim we should start program, and the jpa would do the work, as long as the layers is defined.

I am wandering whether is that really it? I learn the overall architectural through this SCEA process, I am so proud when I got this. But I think the guys in the team really put me off.... And am bit wounded

Hi all
hope you all well.
Just have a few questions:

1. I obtained my SCJP at year 2003 on 1.4 I am recently looking for upgrade the exam am wandering if I do the upgrade on 6 would be enough??? Or do I need to re-sit the whole paper.?

2. What is the best book for scjp 6??

3. Are there Any new exam coming out?? Ie scjp 7. ??

Thanks

Point made. I am now completely agreed that the business delegate component should be in presentation layer,

But does it means that interfaces of EJB3 behave as business delegate ??
i.e business delegate (EJB Interface) --> Business façade (EJB implementation) --> ……


I am so confuse now.

padam my ignorant,
does it means that the J2EE pattern diagram is wrong?

Hi Ranches,
I have been fighting with one of the java specialist about where about the Business Delegate component should be.

http://www.corej2eepatterns.com/Patterns2ndEd/index.htm

According the J2ee Business Delegate is in the Business Tier but, the specialist keep insisting it should be in presentation Tier because is deployed in it….

So any comment….

i am just visited the oracle web site, there are a lot of JEE 6 courses like JPA, web service, JSF .... and so on....
it actuatlly worries me, i feel like i am not quick enough to catch up...

Hi ranches,

Need your comment about this?

thanks

i am quite keen on the JPA. not sure whether jsf is worth it...

Does it means that it will have new exam for the JSF and JPA Certify?
gosh............. is it a money making scheme??

Guys, i done the part 3, is really difficult. it consists of 8 questions, i feel taht is not enough time. althought i have answered all. but it just not enought time, hence, some are very very short answer.

Hi all,

I am really really really nervous; I am about to take the part 3 exam, can anyone share some light about what to expect ??


much appreciated
thanks

Hi there,
how you all are well, i have got some really confuse question about the petstore blueprint architecture.

Unlike the JSF using the manage bean to initial the html action, it has the own action servlet which initial by the controller.

Look like the request is passed from

facesservlet - controller -action -biz service.

1.i can't think of any reason why they needing a controller?


2.i wish to add a layer delegate before the call to biz service, if the petstore is valid, which mean will i have too many layers?
facesservlet - controller -action -delegate - biz service.

i been confuse about this for weeks... any ideal?

much much appreciated...

thanks thanks thanks

Thanks understood. much appreciated : )

Hi all brainies,

Hope you all well,
Sorry for been asking stupid question, I been struggle to draw the JSF Framework in component diagram,
Some questions :

Component - There are 6 stages in the JSF Framwork, do we need to breakdown the details of which life cycle belong to what design pattern?
Class diagram - do we need to draw the presentation layer in class diagram?
Sequence diagram – I am reusing the entity beans as a datamodel as well as using them as a backing bean in presentation layer, can I defined the entity component ‘s design pattern as composite entity / transfer object / context object?

again, much appreciate, i am stucked for weeks.

thanks

guys,

i am really worry, i just managed to passed stage 1 and on progress on stage 2, the JEE6 is out

what is going to happen? am i going to be out of date??

bess