4 Replies Latest reply on May 19, 2009 2:28 PM by m0

URGENT! java.lang.IllegalStateException: Failed to find meth

strauss_jon May 31, 2005 11:26 AM

2 methods/1 bean. 1st method works, 2nd method (almost identical)doesnt - see error. I've read a bit about this in a few postings - something to do with deploying an old bean with a new client etc. But my new bean is deployed fine, my client (JDeveloper) picks up the 2nd method but fails with huge stack trace at run time. Any ideas anybody? Appreciated in advance....Jon

1. Re: URGENT! java.lang.IllegalStateException: Failed to find

schrouf May 31, 2005 11:46 AM (in response to strauss_jon)

Provide more information about the actual error message (seems to be missing within your post).

Regards
Ulf
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2. Re: URGENT! java.lang.IllegalStateException: Failed to find

strauss_jon May 31, 2005 11:53 AM (in response to strauss_jon)

Sorry - here's the trace. At this point, the first method has executed fine. When the 2nd method is invoked - this is the stack trace. There's nothing wrong with the 2 method. For debugging, i've just println'ing but i still can't get round the following error. Thanks a lot....

java.lang.IllegalStateException: Failed to find method for hash:4710285929788362163
at org.jboss.invocation.MarshalledInvocation.getMethod(MarshalledInvocation.java:367)
at org.jboss.ejb.Container.invoke(Container.java:854)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:144)
at org.jboss.mx.server.Invocation.dispatch(Invocation.java:80)
at org.jboss.mx.server.Invocation.invoke(Invocation.java:72)
at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:249)
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:642)
at org.jboss.invocation.jrmp.server.JRMPInvoker$MBeanServerAction.invoke(JRMPInvoker.java:805)
at org.jboss.invocation.jrmp.server.JRMPInvoker.invoke(JRMPInvoker.java:406)
at sun.reflect.GeneratedMethodAccessor62.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:294)
at sun.rmi.transport.Transport$1.run(Transport.java:153)
at java.security.AccessController.doPrivileged(Native Method)
at sun.rmi.transport.Transport.serviceCall(Transport.java:149)
at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:460)
at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:701)
at java.lang.Thread.run(Thread.java:595)
at sun.rmi.transport.StreamRemoteCall.exceptionReceivedFromServer(StreamRemoteCall.java:247)
at sun.rmi.transport.StreamRemoteCall.executeCall(StreamRemoteCall.java:223)
at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:126)
at org.jboss.invocation.jrmp.server.JRMPInvoker_Stub.invoke(Unknown Source)
at org.jboss.invocation.jrmp.interfaces.JRMPInvokerProxy.invoke(JRMPInvokerProxy.java:118)
at org.jboss.invocation.InvokerInterceptor.invoke(InvokerInterceptor.java:96)
at org.jboss.proxy.TransactionInterceptor.invoke(TransactionInterceptor.java:46)
at org.jboss.proxy.SecurityInterceptor.invoke(SecurityInterceptor.java:55)
at org.jboss.proxy.ejb.StatelessSessionInterceptor.invoke(StatelessSessionInterceptor.java:97)
at org.jboss.proxy.ClientContainer.invoke(ClientContainer.java:86)
at $Proxy1.dontsayhello(Unknown Source)
at mypackage.HelloClient.main(HelloClient.java:27)
Debugger disconnected from local process.
Process exited.
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3. Re: URGENT! java.lang.IllegalStateException: Failed to find

tmac42 May 19, 2009 2:32 AM (in response to strauss_jon)

I've the same problem but i've fixed it.
i'm working with JBOSS 4.0.
personaly in my pc IIS services was running, and that was the problem, so i've stopped it : start -> configuration pannel -> administration tools -> services -> stop IIS
after that it works!! when I started the client

my client code :

public static void main(String[] args) {
String str = "This is the string being counted in the EJB.";
Hashtable environment = new Hashtable();

environment.put(Context.INITIAL_CONTEXT_FACTORY,"org.jnp.interfaces.NamingContextFactory");

environment.put(Context.URL_PKG_PREFIXES,"org.jboss.naming:org.jnp.interfaces");

environment.put(Context.PROVIDER_URL, "jnp://127.0.0.1:1099");

Ccount cc = null;
 try {
 CcountHome home = CcountUtil.getHome(environment);
 cc = home.create();
 System.out.println(str);
 System.out.println(" Upper case: " + cc.upper(str));
 System.out.println(" Lower case: " + cc.lower(str));
 System.out.println(" Spaces: " + cc.spaces(str));
 System.out.println(" Total: " + cc.characters(str));

 } catch (Exception e) {

 e.printStackTrace();

 }




 }

4. Re: URGENT! java.lang.IllegalStateException: Failed to find

m0 May 19, 2009 2:28 PM (in response to strauss_jon)
Since your using JBoss 4.0, where is your lookup and narrow?
Object ref = myContext.lookup("CcountEJB"); CcountHome home = (CcountHome) PortableRemoteObject.narrow(ref, CcountHome.class); Ccount cc = home.create(); System.out.println(" Upper case: " + cc.upper(str)); System.out.println(" Lower case: " + cc.lower(str)); System.out.println(" Spaces: " + cc.spaces(str)); System.out.println(" Total: " + cc.characters(str));

Unless CcountUtil properly gets the home.

@strauss_jon: Make sure you lookup the correct ejb, and narrow the correct home. Make sure your bean is the one that is creating. That is if your using JBoss 4.

What application server are you using ? Show us some code (basic to the point) telling us what you are doing.
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