assertEquals(cl, testClass.getClassLoader());
Method testMethod = testClass.getMethod("test1");
Object obj = testClass.newInstance();
testMethod.invoke(obj);
Class<?> intf = cl.loadClass(MyServiceRemoteBusiness.class.getName());
InitialContext ctx = new InitialContext();
Method method = intf.getMethod("getUuid");
System.err.println(method.getDeclaringClass().getClassLoader());
Object bean = ctx.lookup("MyServiceBean/remote");
System.err.println(bean.getClass().getInterfaces()[0].getClassLoader());