* @param methodName the method name
* @param args the arguments
* @throws Exception for any error
*/
private void setup(String methodName, Object... args) throws Exception {
AppContext appContext = server.getAppContext();
ClassLoader cl = appContext.getClassLoader();
Class<?> clazz = cl.loadClass(AppEngineHack.class.getName());
Class[] classes = new Class[0];
if (args != null && args.length > 0) {
classes = new Class[args.length];
for (int i = 0; i < args.length; i++)