JBoss 5.1: Hibernate with JPA

Question

I\'ve got two questions to ask regarding JBoss 5.1. We are in process of migrating from JBoss 4.2 to JBoss 5.1.

We are also using Java 1.6 and JPA 2.0 with Hibernat

Answer 1

Do this:

1) Add jboss-classloading.xml to /src/main/webapp (I am using Maven):

content:

2) Modify $JBOSS_INSTALL_DIRECTORY/jboss-as/server/$PROFILE/conf/bootstrap/deployers.xml, and add the following at the end:

3) Create a file JBOSS-IGNORE.TXT in the META-INF folder with following content:

WEB-INF/classes/META-INF/persistence.xml

4) I've renamed my persistence.xml to spring-persistence.xml and added this file in the context.xml as:

      
           ....

5) I;ve also modified the spring-persistence.xml (saved persistence_2_0.xsd in webapp\META-INF folder) as

 
....