Detached entity passed to persist

jactor · **Joined:** Sun Aug 13, 2006 8:40 am **Posts:** 28

Hibernate version:
Shipped with JBoss 4.0.4.GA.

Mapping documents:
Annotations:
@ManyToOne(cascade = CascadeType.ALL, fetch = FetchType.EAGER)
@JoinColumn(name = "myRole", nullable = false)

Code between sessionFactory.openSession() and session.close():
N/A using the entity manager...

Exception that occurs:

Code:

javax.ejb.EJBException: javax.persistence.PersistenceException: org.hibernate.PersistentObjectExcept
ion: detached entity passed to persist: a.package.B

Name and version of the database you are using:
Hypersonic which is shipped with JBoss 4.0.4.GA

I get this exception when I try to persist an entity (A) which relates to another entity (B). The original thread: http://www.jboss.org/index.html?module= ... 40#3973540"

I am in need of help...

emmanuel · **Posted:** Fri Sep 22, 2006 3:52 pm

what is the version number printed in the console for HAN and HEM?

jactor · **Joined:** Sun Aug 13, 2006 8:40 am **Posts:** 28

how do I find this information? Is it stated when the server starts up or on deploy of EJBs?

Most of my Hibernate packages has debug level INFO, is this sufficient?

jactor · **Joined:** Sun Aug 13, 2006 8:40 am **Posts:** 28

Please Help!

I am trying to find a solution for this problem by the end of this week and am not impressed by the speed on the forums of Hibernate and JBoss...

emmanuel · **Posted:** Thu Sep 28, 2006 10:52 am

jactor wrote:

I am trying to find a solution for this problem by the end of this week and am not impressed by the speed on the forums of Hibernate and JBoss...

This forum is based on free contribution on a voluntary basis. If you didn't get any response, it's because people are too busy, or think that you haven't provided enough effort yourself.
If you need support in a timely manner, please consider a JBoss commercial support contract.

Yes INFO is enough. you should see
Hibernate Annotations 3.2.0.CR2
Hibernate EntityManager 3.2.0.CR2

or something equivalent

jactor · **Joined:** Sun Aug 13, 2006 8:40 am **Posts:** 28

Yes, it is easy to see that you make your money out of support. I do not posess the funds to pay for this, so I have to wait and see if someone can help me free of charge. Sorry!

And...

Quote:

Hibernate Annotations 3.2.0.CR2
Hibernate EntityManager 3.2.0.CR2

... what is it you want me to do? Is this entity manager a part of jboss.4.0.4.GA? What annotations will help me? Where can I find the documentation needed (without reading five books before finding an solution that does not fit but can be converted to my problem)?

emmanuel · **Posted:** Fri Sep 29, 2006 3:31 pm

dude I ask you to look at a version number on a dumb log. and give you the expected log to make the search easier. I cannot look at it for you!

jactor · **Joined:** Sun Aug 13, 2006 8:40 am **Posts:** 28

Ok, I understand that I shall look in a dumb log...

But I said earlier:

Quote:

how do I find this information? Is it stated when the server starts up or on deploy of EJBs?

Most of my Hibernate packages has debug level INFO, is this sufficient?

I will suspect that this information is logged with log4j... What component is doing this logging? ...and as I asked earlier, is INFO a sufficient level to find this logging? Is it logged on every deploy or on startup?