[jboss-dev-forums] [JBoss AS 7 Development] - Re: EJB bean is not working in Multi threading of JBoss 7.1.1 Final

[Wolf-Dieter Fink]

Wolf-Dieter Fink [https://community.jboss.org/people/wdfink] created the discussion

"Re: EJB bean is not working in Multi threading of JBoss 7.1.1 Final"

To view the discussion, visit: https://community.jboss.org/message/755405#755405

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> What does it really mean that “No EJBReceiver” is available?
The client context will be initialized by the jboss-ejb-client.properties and/or the InitialContext. In fact for both there is a list of available server-connections. 
If you do a lookup(...) the client create a Proxy based on the Remote interface (notice there is no server access as this was in previous versions!)
If you use the proxy and execute a method the list of servers are hunted whether it can handle the request (EJB identificator is [ejb:]app/modul/bean!view)
All possibilities are given to a selector class (default is Random....) to choice one of the posibilities.
If there are none you get such Exception
reasons:
* no EJB with that name deployed
* no server available  (for this ejb)
* connection closed by error (should be reopend if possible)

If you run the same code in different JVM versions, your behaviour looks like a JVM bug (nio), What if you use the last Java7 (I would prefer that for AS7)
Could you reproduce it with a upstream compilation (As7.2.X or 7.1.3)?

You might set logging org.jboss.ejb.client=TRACE to see more informations
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