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

[Oliver Katzer]

Oliver Katzer [https://community.jboss.org/people/olli24] 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/754517#754517

--------------------------------------------------------------
Hi there.

We are migrating from JBoss5 to JBoss7 and faced the same problem.

Thread-A creates the InitContext and does the JNDI EJB lookup and creates the instance of the EJB remote inferface.
Thread-A can invoke methods via the EJB remote interface.

Thread-B gets the reference of the EJB remote interface.
But if Thread-B tries to invoke a method via the EJB remote interface following exception is thrown:
Exception in thread "xxx" java.lang.IllegalStateException: No EJBReceiver available for node name oliver2
at org.jboss.ejb.client.EJBClientContext.requireNodeEJBReceiver(EJBClientContext.java:613)
at org.jboss.ejb.client.EJBClientContext.requireNodeEJBReceiverContext(EJBClientContext.java:648)
at org.jboss.ejb.client.ReceiverInterceptor.handleInvocation(ReceiverInterceptor.java:71)
at org.jboss.ejb.client.EJBClientInvocationContext.sendRequest(EJBClientInvocationContext.java:181)

Of course accessing the remote interface is serialized via synchronized blocks.

I use the same Context properties like  https://community.jboss.org/people/bijoyjp Bijoy James.  
Under JBoss5 this has been working.

How I can Thread-B allow using the remote interface, which was created from Thread-A?

Thanks in advance for any help.
--------------------------------------------------------------

Reply to this message by going to Community
[https://community.jboss.org/message/754517#754517]

Start a new discussion in JBoss AS 7 Development at Community
[https://community.jboss.org/choose-container!input.jspa?contentType=1&containerType=14&container=2225]

-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.jboss.org/pipermail/jboss-dev-forums/attachments/20120820/bf51be5e/attachment.html