Hi All,
I want to deploy two distinct instances of my code in the same container.
Therefore, I have a session bean (actually quite a few of them) that I want to
bind to different JNDI names. Here is how I do it:
My EJB3 code is packaged within a JAR file, which is itself packaged within an
EAR
Just a quick question ...
Is it OK for one session bean to return another as the return parameter of one
of its business methods?
i.e.
class SessionBeanOne {
public SessionBeanBeanTwo getBeanTwo()
}
Both are used via their local interfaces.
I have tested the above and found that it works.
Hi,
This has been discussed quite a few times before. See:
http://www.jboss.org/index.html?module=bb&op=viewtopic&t=78245
In summary, you must remove the B entity from the collection within A, and
invoke em.remove(b) also.
The other alternative is to use a Hibernate specific annotation.
Regar
Hi,
I would not expect the container to behave as you described. From what I
understand, it is the responsibility of the EntityManager and the EJB container
to save the state of your managed state Entity beans at the end of the
transaction. If you wish your child.category property to be null, t
I cannot comment on what the behaviour was preior to the latest version of
JBoss. However it would appear that it is currently operatibng as per the spec:
http://java.sun.com/javaee/5/docs/api/javax/persistence/Query.html#getSingleResult()
Therefore it is behaving as expected!
Regards,
Colin E.
Hi,
You cannot simply construct a File from a given pathnam ein order to load a
file which is packaged within a jar file.
Take a look at this page on accessing resources:
http://java.sun.com/j2se/1.4.2/docs/guide/resources/resources.html
You should try:
URL url = Classloader.getResource( "rep
There are a couple of consequences to your method of caching data:
1. You certainly will hit concurrency issues. Your container will most likely
hold a pool of SLSB instances, enabling it to service requests from a number of
client. These request may result in concurrent access of your cache dat
