Problems with class autodetection

regio · **Joined:** Tue Aug 08, 2006 7:48 am **Posts:** 6

Hibernate version:

3.2.0.CR1 for core, annotations and manager

Mapping documents:

Code:

<persistence>
  <persistence-unit name="nameofdatasource" ...>
    <provider>org.hibernate.ejb.HibernatePersistence</provider>
    ...
    <class>mypackage.Myclass</class>
    <exclude-unlisted-classes>true</exclude-unlisted-classes>
    <properties>
      ...
    </properties>
  </persistence-unit>
</persistence>

I have problems controlling which classes are detected by the entity manager factory. I use

Code:

Persistence.createEntityManagerFactory("nameofdatasource")

to create the factory inside a web application that runs under tomcat 5.5.x

When debugging I find that a method

Code:

org.hibernate.ejb.Ejb3Configuration.createEntityManagerFactory(...)

does all the work but it does not consider the value of e.g.

Code:

excludeUnlistedClasses()

However, there is a method

Code:

org.hibernate.ejb.Ejb3Configuration.createContainerEntityManagerFactory(...)

which does it but I find no way of using this method in accordance with the common samples and skeletons which recommend bootstrapping via

Code:

Persistence.createEntityManagerFactory()

regards,
Andreas

emmanuel · **Posted:** Thu Aug 10, 2006 11:01 pm

http://opensource.atlassian.com/projects/hibernate/browse/EJB-212