i use
openTools2.5+jbuilder7.0+jboss-3.2.0_tomcat-4.1.24.

At first, i write a session bean, call it no problem.
and then i use JB create a entity bean and a session bean, session bean call entity.
when i use servlet to test the ejb, but get this message:

10:49:38,703 INFO [STDOUT] ::javax.ejb.ObjectNotFoundException: No such entity!

i make sure there is no compile errors and deploy error.
in jboss.xml:

<ejb-name>Userses</ejb-name>
<jndi-name>Userses</jndi-name>
<ejb-local-ref>
<ejb-ref-name>ejb/Reguser</ejb-ref-name>
<local-jndi-name>Reguser</local-jndi-name>
</ejb-local-ref>


<ejb-name>Reguser</ejb-name>
<local-jndi-name>Reguser</local-jndi-name>


in test progam:
Object ref = ctx.lookup("Userses");
Context ctx = getJBossInitialContext();
//look up jndi name
Object ref = ctx.lookup("Reguser");

session can find but entity not
anybody can help me!?