My JBoss 3.2.5 to JBoss 4.0.0 migration troubles with Hibern

[minmay]

Hello,

I simply want to port my web application from JBoss 3.2.5 to
JBoss 4.0.0 with a minimal of changes.

My web application uses JBoss 3.2.5 with
Hibernate version 2.1.6 with no problems.
I don't use any Hibernate integration. I simply
place my hibernate.cfg.xml file and my mappings
in my WEB-INF/classes directory and it works fine.

Why doesn't this work in JBoss 4.0.0? Now I am getting
class not found errors? I realize that JBoss 4.0.0 ships
with Hibernate, which version does it ship with?

Furthermore, what steps must I take to use Hibernate with
JBoss 4.0.0 the hibernate configurations files placed in
WEB-INF/classes directory?

Thank you.

[minmay]

I want to note that I did properly change all the other
xml configuration files to JBoss 4.0.0, such as the jboss-app
and jboss-web xml files.

[minmay]

I get the following debug output in my logs:

2004-11-04 10:00:58,258 INFO [net.sf.hibernate.cfg.Environment] Hibernate 2.1.5
2004-11-04 10:00:58,268 INFO [net.sf.hibernate.cfg.Environment] hibernate.properties not found
2004-11-04 10:00:58,278 INFO [net.sf.hibernate.cfg.Environment] using CGLIB reflection optimizer
2004-11-04 10:00:58,288 INFO [net.sf.hibernate.cfg.Configuration] configuring from resource: /hibernate.cfg.xml
2004-11-04 10:00:58,288 INFO [net.sf.hibernate.cfg.Configuration] Configuration resource: /hibernate.cfg.xml
2004-11-04 10:00:58,308 WARN [net.sf.hibernate.cfg.Configuration] /hibernate.cfg.xml not found


Seems as though the JBoss 4.0.0 integration no longer searches the WEB-INF/classes directory for configuration informatin. How can I make it look there though? It worked fine before.

[minmay]

Hello people,

I am still stuck on this issue, and would appreciate help.
I don't even see much help on how to use the JBoss 4.0.0 Hibernate integration.

Thank you.

[priyajith]

Hi,
I faced a similar problem while migrating to JBoss 4.0.0 from JBoss 3.2.5. Since Jboss 4.0.0 has got inbuild support for hibernate, it has a hibernate2.jar file in the %JBOSS_HOME%\server\default\lib directory. my application's lib directory also had that hibernate2.jar file. so what i did was, i removed the hibernate2.jar from \server\default\lib directory and it worked. Hopes this help you.