[Middlegen-user] The class of entitybean that Middlegen generated is abstract,why??

[俊霖]

And I used the file(*Bean.java) for the source of Xdoclet,

I got an abstract class(*CMP.java),too.

How can I get a concrete class?

Could someone help me?

thanks!!

[a***@netcom.no]

Because the EJB spec says so. CMP 2.0 EJBs are always abstract.

http://java.sun.com/products/ejb/docs.html

The class that Middlegen generates will live inside your EJB container
(WLS, JBoss), and the container will automatically make a concrete
subclass of it.

-But it's not these classes your application should deal with. You
should deal with the EJB interfaces (that XDoclet generates).

You sound like you're new to EJB. Recommended reading:
http://www.theserverside.com/books/masteringEJB/index.jsp

HTH
Aslak


----- Original Message -----
From: �  <***@eibsoft.com>
Date: Tuesday, August 13, 2002 10:28 am
Subject: [Middlegen-user] The class of entitybean that Middlegen
generated is abstract,why??

Post by 俊霖
And I used the file(*Bean.java) for the source of Xdoclet,
I got an abstract class(*CMP.java),too.
How can I get a concrete class?
Could someone help me?
thanks!!
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