4 Replies Latest reply on Jun 19, 2002 10:14 AM by carlangas

I can´t call any metho in my EJB´s

carlangas May 15, 2002 2:57 PM

I developed for first time some Session beans with J2ee SDK 1.2 with success.
Recently i hear for JBoss and i try to make work.
I sucesfully created all the database configuration and deploy the EJB´s with success but in the client side, i generatede the bean sucessfully, but when i call any method of the bean´s de client throws this exception :

java.rmi.ServerError: Error occurred in server thread; nested exception is:
java.lang.StackOverflowError
java.lang.StackOverflowError

at sun.rmi.transport.StreamRemoteCall.exceptionReceivedFromServer(StreamRemoteCall.java:245)

at sun.rmi.transport.StreamRemoteCall.executeCall(StreamRemoteCall.java:220)

at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:122)

at org.jboss.ejb.plugins.jrmp.server.JRMPContainerInvoker_Stub.invoke(Unknown Source)

at org.jboss.ejb.plugins.jrmp.interfaces.GenericProxy.invokeContainer(GenericProxy.java:357)

at org.jboss.ejb.plugins.jrmp.interfaces.StatelessSessionProxy.invoke(StatelessSessionProxy.java:123)

at $Proxy1.BuscarPorNombreParecidos(Unknown Source)

at pacs.pacsconect.pacienteDB.BuscarPorNombreParecidos(pacienteDB.java:135)

In the server´s logs doent´s appears anithing
¿Any Clue?

1. Re: I can´t call any metho in my EJB´s

stitzl May 16, 2002 5:55 AM (in response to carlangas)

Hi carlangas,

sounds as if you have a little recursion there, is this possible?

Regards,
Lars
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2. Re: I can´t call any metho in my EJB´s

carlangas May 19, 2002 7:53 AM (in response to carlangas)

Hi.
Thanks for you reply.
I think this is not the problem. I don´t use recursion, the same code works in j2eeSDK and i put log trazes in the code and the ejbcreate method is invoked but my especific methods aren´t.

I will try to test it with the last version (2.4.6)
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3. Re: I can´t call any metho in my EJB´s

carlangas May 25, 2002 7:58 AM (in response to carlangas)

Nothing.
It seems that jboss isn´t completely compatible with the reference implementation, none of my methods work, but in the deployment, the jboss seems to register all them.

The big problem is the lack of documentation for the EJB´s developer i bought the digital book ($10) and doesn´t resolve any problem.

I'm frustated with JBoss.
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4. Re: I can´t call any metho in my EJB´s

carlangas Jun 19, 2002 10:14 AM (in response to carlangas)

Buff i resolve my issue.
The problem is you cant´call a DataSource with someting like bbdd/dicom. The conf. file doesn´t allow the '/' char in the name.

(Hopefully the new version (3.0.0) gives more clues about this issue.
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