Does this [1] help?
Thanks,
Sahoo
[1]
http://weblogs.java.net/blog/ss141213/archive/2005/12/introduction_to.html
glassfish_at_javadesktop.org wrote:
> Hello
>
> I hope I can explain my problem clear enough.
>
> I have:
> -a java enterprise application
> -with a ejb-module
> -and a war-module
>
> in the EJB-module
> -i have created some entities
> -i have created stateless session beans for this entities (autongenerated by netbeans)
> -there's a persistence unit which links the entities to a db
>
> Now I want
> -to create a webinterface (using servlet/jsp, doen't matter) allowing the administrator of the project to manage the entities in the database (add, view; edit...)
> -to do so, i want to call one of de stateless session beans which provides functionallity for managing the beans
>
> I've been trying several things now for more than a week, and none of them seemed to work.
> Mostly I get a NullPointerException while running the web-pages (caused by unresolved EJB references I presume)
>
> I hope this is clear enough, and someone can help me because I've been working on this for way too much time by now...
> As I'm still a student, my knowledge of Java EE is not that big,
>
> Thanks in advance
> Ward
> [Message sent by forum member 'wardl' (wardl)]
>
> http://forums.java.net/jive/thread.jspa?messageID=248527
>
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