The tag has no wiki summary.

learn more… | top users | synonyms

0
votes
1answer
50 views

JEE MVC, controller calls the interface instead of the interface implementation

I'm following this tutorial: http://wiki4.caucho.com/Building_a_simple_listing_in_JSP It creates a basic web application in Eclipse using the MVC pattern with Resin as the web container. Here's the ...
1
vote
2answers
1k views

Do I need to care about 'Thread safety' in java web applications

I have general understanding that what thread safety means , but I don't know much about threads in context of a java webapplication. I am just curious to know that do I need to concern about thread ...
4
votes
1answer
1k views

Best practices for using HTTP sessions(Java)

My Question is not about how to use HTTP session or how values are being used in session. Question is more oriented about approach. In my current application there are few values being stored in the ...
0
votes
1answer
204 views

Do we need to use JCA while connecting to db from inside EJB

While writing an EJB (deployed on WAS) that connects to a db, i have never needed to use JCA. But apparently JCA is the standard for connection to thrid party EIS (which includes database). So does ...