[arupsarkar]

Hi:

JBoss version 4.0.2
Jdk 1.4.2
MySql 5.0
Myeclipse ide

I have created a Hibernate capable project. I am using a service locator to identify the Hibernate Session Factory and Session using JNDI. I have created a hibernate.cfg.xml. I am also using hibernate doclet to generate jboss-service.xml, but I am getting the following error during deployment.

“org.jboss.deployment.DeploymentException: No ClassLoaders found for: net.sf.hibernate.jmx.HibernateService; – nested throwable: (java.lang.ClassNotFoundException: No ClassLoaders found for: net.sf.hibernate.jmx.HibernateService)”

Any help would be highly appreciated.

Regards
Arup

/***** Service Locator code ****/

public static SessionFactory getHibernateSessionFactory(String jndiSessionFactoryName) throws ServiceLocatorException {
SessionFactory sessionFactory = null;

try {
Context ctx = new InitialContext();
sessionFactory = (SessionFactory) ctx.lookup(jndiSessionFactoryName);

} catch (ClassCastException cce) {
throw new ServiceLocatorException(cce);
} catch (NamingException ne) {
throw new ServiceLocatorException(ne);
}

return sessionFactory;
}

public static Session getHibernateSession(String jndiSessionFactoryName) throws ServiceLocatorException {
Session session = null;

try
{
session = getHibernateSessionFactory(jndiSessionFactoryName).openSession();
}
catch (Exception e)
{
throw new ServiceLocatorException(e);
}
return session;
}

/**** code hibernate.cfg.xml *****/

<?xml version=’1.0′ encoding=’UTF-8′?>
<!DOCTYPE hibernate-configuration PUBLIC
“-//Hibernate/Hibernate Configuration DTD 2.0//EN”
“http://hibernate.sourceforge.net/hibernate-configuration-2.0.dtd”&gt;

<!– Generated by MyEclipse Hibernate Tools. –>
<hibernate-configuration>

<session-factory>
root

jdbc:mysql://localhost:3307/test

net.sf.hibernate.dialect.MySQLDialect

Jaw
elkh0107

com.mysql.jdbc.Driver

</session-factory>

</hibernate-configuration>

/********** jboss-service.xml **********/

<?xml version=”1.0″ encoding=”UTF-8″?>
<!DOCTYPE server>

<!– Generated file – Do not edit! –>

/***** code of HibernateCarDAO *****************/

public class HibernateCarDAO implements CarDAO{

private static final String HIBERNATE_SESSION_FACTORY=”java:comp/env/hibernate/SessionFactory”;

public HibernateCarDAO()
{}

public List findAll()
{
List carList = new ArrayList();
Session session = null;

try
{
session = ServiceLocator.getHibernateSession(HIBERNATE_SESSION_FACTORY);
Criteria criteria = session.createCriteria(CarDTO.class);
carList = criteria.list();
}
catch (Exception e)
{
System.out.println(e);
}
finally
{
try
{
if (session != null) {session.close();}
}
catch (Exception e)
{
System.out.println(e);
}
}

return carList;
}

}

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