Hello,
I'm evaluating JBoss 7 on some project, but I'm facing an issue :
I'm using Spring to initialize my entityManager (JPA provider : Hibernate):
<bean id="persistenceUnitManager" class="org.springframework.orm.jpa.persistenceunit.DefaultPersistenceUnitManager">
<property name="persistenceXmlLocations">
<list>
<value>classpath*:META-INF/persist.xml</value>
</list>
</property>
...
</bean>
The persist.xml file are in jar file in WEB-INF/lib (there are several jar with persistence unit and for instance, user.jar defines the user-pu, order.jar defines the order-pu, ...).
My entities are listed in orm.xml file. for each persist.xml file, there is one orm.xml file in the same location.
Now, here the full log on hibernate :
DEBUG: org.hibernate.ejb.Ejb3Configuration - Processing PersistenceUnitInfo [
name: user-pu
persistence provider classname: org.hibernate.ejb.HibernatePersistence
classloader: ModuleClassLoader for Module "deployment.my-ear-1.32.0.ear.my.war:main" from Service Module Loader
Temporary classloader: org.springframework.instrument.classloading.SimpleThrowawayClassLoader@653838e4
excludeUnlistedClasses: false
JTA datasource: null
Non JTA datasource: org.jboss.jca.adapters.jdbc.WrapperDataSource@5626b468
Transaction type: RESOURCE_LOCAL
PU root URL: vfs:/content/my-ear-1.32.0.ear/my.war/WEB-INF/lib/user-1.32.0.jar/
Shared Cache Mode: UNSPECIFIED
Validation Mode: AUTO
Jar files URLs []
Managed classes names [
my.package.user.UserEntity1 <-- defined in user.jar
my.package.user.UserEntity2 <-- defined in user.jar
...
my.package.order.OrderEntity1 <-- defined in order.jar
...
The user-pu manage entities from user jar but also SOME (not all) other entities from other jar...
The other persistence unit define no entity :
DEBUG: org.hibernate.ejb.Ejb3Configuration - Processing PersistenceUnitInfo [
name: order-pu
persistence provider classname: org.hibernate.ejb.HibernatePersistence
classloader: ModuleClassLoader for Module "deployment.my-ear-1.32.0.ear.my.war:main" from Service Module Loader
Temporary classloader: org.springframework.instrument.classloading.SimpleThrowawayClassLoader@2aa20aac
excludeUnlistedClasses: false
JTA datasource: null
Non JTA datasource: org.jboss.jca.adapters.jdbc.WrapperDataSource@5626b468
Transaction type: RESOURCE_LOCAL
PU root URL: vfs:/content/my-ear-1.32.0.ear/my.war/WEB-INF/lib/order-1.6.jar/
Shared Cache Mode: UNSPECIFIED
Validation Mode: AUTO
Jar files URLs []
Managed classes names []
Mapping files names []
Properties []
So "Unknown entity" error pop on every entityManager but the one associated with user-pu. (the first pu).
Is someone have already faced such issue?
Is there a magic properties into JBoss to fix that?
Thank you