Reflection with beans

[Eyal Hirsch]

Hi all,  I'm using reflection in order to call an unknown bean at developement time. I'm able to get the home interface and call the create method using reflection. However when I try to call the desired method I get an exception. Below is the main code i use :     home = ( EJBHome )javax.rmi.PortableRemoteObject.narrow( objRef,  ejbMetaData.getHomeInterfaceClass() );   classData = home.getClass();   try {      methodToInvoke = classData.getMethod( "create", methodCreateTypes );      EJBObject beanInstance = ( EJBObject )methodToInvoke.invoke(   home, argsCreateMethod );        // These two lines won't work either.      // Object narrowObj = javax.rmi.PortableRemoteObject.narrow(   beanInstance, ejbMetaData.getRemoteInterfaceClass() );      // classData = narrowObj.getClass();        classData = beanInstance.getClass();      // The above call returns my _xxx_stub class        // The following line causes the NoSuchMethodException exception      Method methodToInvoke = classData.getMethod(  mappedData.sMethodName, methodBeanTypes );      return ( ( String )methodToInvoke.invoke( beanInstance, argsBeanMethod ) );   }    If i put a debug code which prints the available methods in beanInstance I can see the desired method with the desired parameters, again using reflection, so the method is there, but i just can't call it. The code is called from a servlet, the same code works fine when called from a regular class, does this makes sense ?   Any ideas ?   Thanks in advance,   eyal.