how to remove EJB from JBoss

[gadgetman]

I want to remove an EJB from JBoss, because I want to change the bean from stateful to stateless. However, when I remove the jar file and delete it from JBoss and then redeploy it I get this error message:

WARN [ServiceController] Problem creating service jboss.j2ee:jndiName=DPC2,service=EJB

java.lang.NoSuchMethodException
at java.lang.Class.getMethod0(Native Method)
at java.lang.Class.getMethod(Class.java:883)
at org.jboss.ejb.StatelessSessionContainer.setupHomeMapping(StatelessSessionContainer.java:457)

So, the question is, how do I remove this EJB from the JBoss container, so that I can add to it again but this time as a stateless bean instead of stateful bean?

[adrian.brock]

You have a method in your home interface other
than
void create()

This is the only one allowed for stateless sessions.

Regards,
Adrian