How to specify a different jndi-name than the default for an EJB in JBoss 4.2.2.GA?

By default it seems the jndi name of a bean is based on the ear in which it is contained. An EJB named MyBean my-app.ear will have the name "my-app/MyBean/local".

How can I change that behavior declaratively? I want the jndi name to be "something-else/MyBean/local". It has to be declarative rather than with an annotation b/c I can't modify the source of MyBean.java; I only have the jar, which I am packaging into an ear for deployment.

You can provide this in jboss.xml

http://docs.jboss.org/ejb3/app-server/reference/build/reference/en/html/jboss_deployment_descriptor.html

jndi-name element is what you want.

Example:

<jboss>
   <enterprise-beans>
      <service>
         <ejb-class>org.jboss.ejb3.test.service.ServiceSix</ejb-class>
         <local>org.jboss.ejb3.test.service.ServiceSixLocal</local>
         <remote>org.jboss.ejb3.test.service.ServiceSixRemote</remote>
         <management>org.jboss.ejb3.test.service.ServiceSixManagement</management>
         <jndi-name>serviceSix/remote</jndi-name>
         <local-jndi-name>serviceSix/local</local-jndi-name>
      </service>
   </enterprise-beans>
</jboss>