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Set entityManager components.xml seam weblogic

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+1 A:

I found the solution:

In the components.xml, add the following property:

<persistence:entity-manager-factory name="entityManagerFactory"
        persistence-unit-name="OSSPortail" />

It's a "link" to the persistence.xml (hibernate configuration).

In the components.xml, modify the managed-persistence-context property:

<persistence:managed-persistence-context name="entityManager"
    auto-create="true" entity-manager-factory="#{entityManagerFactory}" />

Just add the entity-manager-factory attribute which is the name of the persistence:entity-manager-factory property.

Finally, configure the persistence.xml file. Mine is here:

<persistence-unit name="OSSPortail" transaction-type="JTA">
    <provider>org.hibernate.ejb.HibernatePersistence</provider>
    <jta-data-source>OSSPortailDataSource</jta-data-source>
    <properties>
        <property name="hibernate.dialect"
            value="org.hibernate.dialect.Oracle10gDialect" />
        <property name="hibernate.connection.driver_class"
            value="oracle.jdbc.driver.OracleDriver" />
        <property name="hibernate.hbm2ddl.auto" value="update" />
        <property name="hibernate.show_sql" value="true" />
        <property name="hibernate.format_sql" value="true" />
        <property name="hibernate.default_schema" value="SI" />
        <property name="jboss.entity.manager.factory.jndi.name"
            value="OSSPortailDataSource" />
        <property name="hibernate.transaction.manager_lookup_class"
            value="org.hibernate.transaction.WeblogicTransactionManagerLookup" />
        <property name="hibernate.query.factory_class"
            value="org.hibernate.hql.classic.ClassicQueryTranslatorFactory" />
    </properties>
</persistence-unit>

Kiva 2010-07-20 13:39:45

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Set entityManager components.xml seam weblogic

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