null sessionFactory

mrtaldo · **Joined:** Sun Apr 04, 2004 4:29 am **Posts:** 2

I'm using jboss 3.2.3 and hibernate 2.1.2, the deploy it's ok... at least it's what jboss says, the problem is in the client. when i make the lookup the sessionFactory comes null, any ideas??

Thanks, Aldo.

Code:

   public static void main (String[]args){
      try {
         System.setProperty( "java.naming.factory.initial","org.jnp.interfaces.NamingContextFactory"); 
         System.setProperty( "java.naming.provider.url","jnp://localhost:1099"); 
         System.setProperty( "java.naming.factory.url.pkgs","org.jboss.naming:org.jnp.interfaces");
         Context ctx = new InitialContext( ); 
         SessionFactory sessionFactory= (SessionFactory)ctx.lookup("HibernateFactory");
       } 
       catch (Exception ex) { 
       System.out.println(ex.getMessage());
       }
   }

Code:

<server>
<mbean code="net.sf.hibernate.jmx.HibernateService" name="jboss.jca:service=HibernateFactory,name=HibernateFactory">
    <depends>jboss.jca:service=RARDeployer</depends>
    <depends>jboss.jca:service=LocalTxCM,name=prueba</depends>
    <!-- Make it deploy ONLY after DataSource had been started -->
    <attribute name="MapResources">mappings/prueba.hbm.xml</attribute>
    <attribute name="JndiName">HibernateFactory</attribute>
    <attribute name="Datasource">java:/prueba</attribute>
    <attribute name="Dialect">net.sf.hibernate.dialect.MySQLDialect</attribute>
    <attribute name="TransactionStrategy">net.sf.hibernate.transaction.JTATransactionFactory</attribute>
    <attribute name="TransactionManagerLookupStrategy">net.sf.hibernate.transaction.JBossTransactionManagerLookup</attribute>
    <attribute name="UseOuterJoin">false</attribute>
    <attribute name="ShowSql">false</attribute>
    <attribute name="UserTransactionName">UserTransaction</attribute>
</mbean>
</server>

Code:

<?xml version="1.0"?>
<!DOCTYPE hibernate-mapping
   PUBLIC "-//Hibernate/Hibernate Mapping DTD//EN"
        "http://hibernate.sourceforge.net/hibernate-mapping-2.0.dtd">
        
<hibernate-mapping>
        <class name="Prueba" table="prueba" >
         <id name="id" type="int" column="id" unsaved-value="null">
            <generator class="identity"/>
         </id> 
           <property name="nombre" type="java.lang.String" column="nombre" not-null="true"/>
        </class>
</hibernate-mapping>

mrtaldo · **Joined:** Sun Apr 04, 2004 4:29 am **Posts:** 2

i forgot to say that i get this message:

04-abr-2004 5:47:53 net.sf.hibernate.impl.SessionFactoryObjectFactory getInstance
ADVERTENCIA: Not found: 40289681fbb491b800fbb49e8f860001

Aldo

emmanuel · **Posted:** Mon Apr 05, 2004 7:46 am

Are you using SessionFActory from the client side.
Don't, SessionFactory has to be used on the side having the JTA manager, the conenction pool etc...