public static void main(String[] args) throws Exception {
    Class thisClass = MethodResultTest.class;
    Class exoticClass = Exotic.class;
    String exoticClassName = Exotic.class.getName();
    ClassLoader testClassLoader = thisClass.getClassLoader();
    if (!(testClassLoader instanceof URLClassLoader)) {
      System.out.println("TEST INVALID: Not loaded by a " + "URLClassLoader: " + testClassLoader);
      System.exit(1);
    }

    URLClassLoader tcl = (URLClassLoader) testClassLoader;
    URL[] urls = tcl.getURLs();
    ClassLoader shadowLoader =
        new ShadowLoader(
            urls,
            testClassLoader,
            new String[] {
              exoticClassName, ExoticMBeanInfo.class.getName(), ExoticException.class.getName()
            });
    Class cl = shadowLoader.loadClass(exoticClassName);
    if (cl == exoticClass) {
      System.out.println(
          "TEST INVALID: Shadow class loader loaded " + "same class as test class loader");
      System.exit(1);
    }
    Thread.currentThread().setContextClassLoader(shadowLoader);

    ObjectName on = new ObjectName("a:b=c");
    MBeanServer mbs = MBeanServerFactory.newMBeanServer();
    mbs.createMBean(Thing.class.getName(), on);

    final String[] protos = {"rmi", "iiop", "jmxmp"};

    boolean ok = true;
    for (int i = 0; i < protos.length; i++) {
      try {
        ok &= test(protos[i], mbs, on);
        System.out.println();
      } catch (Exception e) {
        System.out.println("TEST FAILED WITH EXCEPTION:");
        e.printStackTrace(System.out);
        ok = false;
      }
    }

    if (ok) System.out.println("Test passed");
    else {
      System.out.println("TEST FAILED");
      System.exit(1);
    }
  }
  public static void main(String[] args) throws Exception {
    System.out.println(
        "Test that target MBean class loader is used " + "before JMX Remote API class loader");

    ClassLoader jmxRemoteClassLoader = JMXServiceURL.class.getClassLoader();
    if (jmxRemoteClassLoader == null) {
      System.out.println(
          "JMX Remote API loaded by bootstrap " + "class loader, this test is irrelevant");
      return;
    }
    if (!(jmxRemoteClassLoader instanceof URLClassLoader)) {
      System.out.println("TEST INVALID: JMX Remote API not loaded by " + "URLClassLoader");
      System.exit(1);
    }

    URLClassLoader jrcl = (URLClassLoader) jmxRemoteClassLoader;
    URL[] urls = jrcl.getURLs();
    PrivateMLet mlet = new PrivateMLet(urls, null, false);
    Class shadowClass = mlet.loadClass(JMXServiceURL.class.getName());
    if (shadowClass == JMXServiceURL.class) {
      System.out.println("TEST INVALID: MLet got original " + "JMXServiceURL not shadow");
      System.exit(1);
    }

    MBeanServer mbs = MBeanServerFactory.newMBeanServer();
    mbs.registerMBean(mlet, mletName);

    final String[] protos = {"rmi", "iiop", "jmxmp"};
    boolean ok = true;
    for (int i = 0; i < protos.length; i++) {
      try {
        ok &= test(protos[i], mbs);
      } catch (Exception e) {
        System.out.println("TEST FAILED WITH EXCEPTION:");
        e.printStackTrace(System.out);
        ok = false;
      }
    }

    if (ok) System.out.println("Test passed");
    else {
      System.out.println("TEST FAILED");
      System.exit(1);
    }
  }