Re: NoSuchMethodException

[Hitesh Jasani]

Greg, Getting a remote interface and invoking methods on a stateless session bean has been stable for me.  My first inclination would be that perhaps you have a mismatch with method signatures. I would suggest you validate the method signature between your client, the remote interface and the implementation.  My guess would be that the problem is most probably a mismatch between the method signature the remote interface is publishing and what the implementation is expecting. Just my $0.02 worth.  Remember, you get what you pay for .... Hitesh PS:  'javap -s <classname>' shows the fully resolved method signature.  Very valuable in cases where a particular classname was used in multiple packages.   Greg Matthews wrote: Dear all, I've build an ejb jar, deployed it, and then tried to call one of the methods in one of the stateless session beans. It doesn't work. I can get a reference to the stateless session bean but can't work out why i can compile client code to call an ejb method, but then get a NoSuchMethodException when i try to run it.  The line below is from a System.out.println call, showing that i've got a remote object reference. testing server = TestingServer stateless session  com.evermind.server.rmi.OrionRemoteException: Invocation error: java.lang.NoSuch MethodException         at com.evermind.server.rmi.bd.invokeMethod(JAX)         at com.evermind.server.rmi.a4.invoke(JAX)         at __Proxy1.initialise(Unknown Source)         at com.traveltech.data.OrionClient.<init>(OrionClient.java:27)         at com.traveltech.data.OrionClient.main(OrionClient.java:37)         Nested exception is: java.lang.NoSuchMethodException         at com.evermind.server.rmi.bd.invokeMethod(JAX)         at com.evermind.server.rmi.a4.invoke(JAX)         at __Proxy1.initialise(Unknown Source)         at com.traveltech.data.OrionClient.<init>(OrionClient.java:27)         at com.traveltech.data.OrionClient.main(OrionClient.java:37)  Does anyone have any clues as to why I can't call a method in a object that I have a reference to? The method is there since doing a javap shows the method, and my client code compiles ok. Thanks,Greg.