A question about "persistence.xml" by Weblogic

[Thomas Chang]

Hi all,

I built an EJB-Project, a JAR file, which contains the "persistence.xml" under \src\META-INF\. It looks as follow:

   
<?xml version="1.0"?>
<persistence xmlns="http://java.sun.com/xml/ns/persistence"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/persistence
    <a href="http://java.sun.com/xml/ns/persistence/persistence_1_0.xsd"" target="_blank" rel="nofollow">http://java.sun.com/xml/ns/persistence/persistence_1_0.xsd"</a>
version="1.0">
<persistence-unit name="Wei_Oracle">
<jta-data-source>OracleDS</jta-data-source>
<properties>
<property name="hibernate.hbm2ddl.auto" value="create-drop" />
</properties>
</persistence-unit>
</persistence>

I use the same file by JBoss and after I deployed and started this JAR, the entity tables will be created.

Now I deploy this JAR on Weblogic 10g. But no entity tables are created after this JAR is deployed and started.

I've created a Data Source via Admin Console and have tested it. This connection to the physical data base is OK.

[Marcos Maia]

Hi,

have you created weblogic-cmp-jar.xml DD? Are you using EJBs for persistence?

Take a look at:

http://edocs.bea.com/wls/docs100/ejb/DDreference-cmp-jar.html#wp1162249

that may be what you're missing.

regards.