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Hibernate persistence.xml configuration - Searching mapped

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DaSchack

Post subject: Hibernate persistence.xml configuration - Searching mapped

Posted: Mon Mar 14, 2011 1:23 pm

Newbie

Joined: Mon Mar 14, 2011 1:17 pm
Posts: 2

Hello everybody,

I've a small problem and I hope someone can help me. The problem is in a small demo application JEE which will be deployed on a weblogic 10.3.4 application server.
My problem is that everytime I deploy the demo application, the

Code:

[org.hibernate.ejb.packaging.AbstractJarVisitor] - Searching mapped entities in jar/par: file:/D:/Workspaceses/HibernateDeploymentIssue/Hibernate1/build/classes/

will be processed and all classes will be filtered
So how can I change the hibernate configuration that only the classes mentiont in the persistence.xml file will be mapped and all other classes will be ignored by hibernate.

I've alredy tried

Code:

<exclude-unlisted-classes>true</exclude-unlisted-classes>

and

Code:

         <properties>  
             <property name="hibernate.archive.autodetection" value="hbm" />  
             <property name="hibernate.dialect" value="org.hibernate.dialect.Oracle10gDialect" />  
             <property name="hibernate.transaction.manager_lookup_class"  
                 value="org.hibernate.transaction.WeblogicTransactionManagerLookup" />  
             <property name="hibernate.show_sql" value="false" />  
         </properties> 

but I still get the entries in the log file.

Thanks for your help or some tipps.
Regards Daniel

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pb00067

Post subject: Re: Hibernate persistence.xml configuration - Searching mapped

Posted: Wed Mar 16, 2011 4:12 am

Expert

Joined: Tue Jun 16, 2009 3:36 am
Posts: 990

I do pack all my persistent entity classes into a separate jar file and then specify this jar-file in the persistence.xml configuration file like following:

Code:

<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 http://java.sun.com/xml/ns/persistence/persistence_2_0.xsd"  version="2.0">
<persistence-unit name="myunit">
   <jar-file>./mypersistency.jar</jar-file>
   <properties>
     <property name="hibernate.archive.autodetection" value="class"/>
     ...

In this way hibernate don't scans the whole classpath for class files.
I think that the same approach could also work for hbm-files.

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DaSchack

Post subject: Re: Hibernate persistence.xml configuration - Searching mapped

Posted: Thu Mar 17, 2011 9:47 am

Newbie

Joined: Mon Mar 14, 2011 1:17 pm
Posts: 2

Thanks for your advice, I will test it.

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