I have been working for years with Perl and
PHP, but I am new to J2EE. I would like to understand
a bit how it works. I've read a few papers/tutorials,
but all seem to assume what the home, local and

I am trying to set up a one to many relationship using XDoclet and
JBoss with eclipse.  But I keep getting the following error when I try
to deploy the ejb module:
Foreign key constraint is not allowed for this type of datastore]

I've been reading up on the Sun J2EE tutorial. One of the topics there
is bean or container managed persistence. It states that container
managed is easier for developers and allows for more portability. The
class codes are much smaller compared to bean managed and developers

can someone please help me with the following problem?
I wrote a class testbean.java:
public class testbean {
 private int age;

Hi Guys, I havn't done all that much of EJB. I had a basic question. If I am
referencing one Entity bean from another, how does this get handled. Is the
container smart enough to know that it doesn't need to passivate the entire
referenced bean and only stores some kind of a ...

I am rather new to J2EE programming, so please bear with me.  I am
trying to create a simple J2EE application that uses EJBs to manage
identity and address information.  To do this, I have 2 bean classes:
Address and Person.  The Person bean has the following fields:  first