Get "method not found" error when JsonRpcMethod.value != method.name

[drghood]

when i directly annotation on Class without any interfaces, like below, when request 'rawMethodName' method with {"method": "differentMethodName"} it work properly:

@Service  
@JsonRpcService("sample")  
@AutoJsonRpcServiceImpl  
public class SampleApi{  
	@JsonRpcMethod("differentMethodName")  
	public Object rawMethodName(Object args) {  
		//some code  
	}  
}  

but when i put some none business interfaces implements on Class,like below, when request 'rawMethodName' method with {"method": "differentMethodName"} it GET "method not found":

@Service  
@JsonRpcService("sample")  
@AutoJsonRpcServiceImpl  
public class SampleApi implements NoneBusinessInterface{  
	@JsonRpcMethod("differentMethodName")  
	public Object rawMethodName(Object args) {  
		//some code  
	}  
}  

Due to the Spring bean Enhancement, method.isAnnotationPresent(JsonRpcMethod.class) doesn't work properly:

 com.googlecode.jsonrpc4j.ReflectionUtil{  
	static Set<Method> findCandidateMethods(Class<?>[] classes, String name) {  
             for (Class<?> clazz : classes) {  
                for (Method method : clazz.getMethods()) {  
                    if (method.isAnnotationPresent(JsonRpcMethod.class)) {  
                        ..............  
                    }  
                }  
             }  
        }  
}