1 /*
   2  * Copyright (c) 2004, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  */
  23 
  24 /*
  25  * @test
  26  * @summary Tests to serialize RMIConnector
  27  * @bug 5032052
  28  * @author Shanliang JIANG
  29  * @run clean RMISerializeTest
  30  * @run build RMISerializeTest
  31  * @run main RMISerializeTest
  32  */
  33 
  34 // java imports
  35 //
  36 import java.io.*;
  37 
  38 // JMX imports
  39 //
  40 import javax.management.remote.*;
  41 import javax.management.remote.rmi.*;
  42 
  43 public class RMISerializeTest {
  44     public static void main(String[] args) throws Exception {
  45         System.out.println(">>> Tests to serialize RMIConnector.");
  46 
  47         JMXServiceURL url = new JMXServiceURL("rmi", null, 1111);
  48         RMIConnector rc1 = new RMIConnector(url, null);
  49 
  50         // serialize
  51         ByteArrayOutputStream baos = new ByteArrayOutputStream();
  52         ObjectOutputStream oos = new ObjectOutputStream(baos);
  53         oos.writeObject(rc1);
  54 
  55         byte[] bs = baos.toByteArray();
  56 
  57         // deserialize
  58         ByteArrayInputStream bais = new ByteArrayInputStream(bs);
  59         ObjectInputStream ois = new ObjectInputStream(bais);
  60         RMIConnector rc2 = (RMIConnector)ois.readObject();
  61 
  62         try {
  63             rc2.close();
  64         } catch (NullPointerException npe) {
  65             System.out.println(">>> Test failed.");
  66             npe.printStackTrace(System.out);
  67             System.exit(1);
  68         } catch (Exception e) {
  69             // OK.
  70         }
  71     }
  72 }