1 /*
   2  * @test
   3  * @bug 4278121
   4  * @summary Ensure that calling unbind() on an unbound name returns
   5  *      successfully.



   6  */
   7 

   8 import javax.naming.*;
   9 
  10 public class UnbindIdempotent {
  11 
  12     public static void main(String[] args) throws Exception {
  13 
  14         // Create registry on port 1099 if one is not already running.
  15         try {
  16             java.rmi.registry.LocateRegistry.createRegistry(1099);

  17         } catch (java.rmi.RemoteException e) {
  18         }
  19 
  20         Context ictx = new InitialContext();
  21         Context rctx;
  22         try {
  23             rctx = (Context)ictx.lookup("rmi://localhost:1099");
  24         } catch (NamingException e) {
  25             // Unable to set up for test.
  26             return;
  27         }
  28 
  29         // Attempt to unbind a name that is not already bound.
  30         try {
  31             rctx.unbind("_bogus_4278121_");
  32         } catch (NameNotFoundException e) {
  33             throw new Exception("Test failed:  unbind() call not idempotent");
  34         }
  35     }
  36 }

   1 /*
   2  * @test
   3  * @bug 4278121
   4  * @summary Ensure that calling unbind() on an unbound name returns
   5  *      successfully.
   6  * @library ../../../../../../java/rmi/testlibrary
   7  * @build TestLibrary
   8  * @run main UnbindIdempotent
   9  */
  10 
  11 import java.rmi.registry.Registry;
  12 import javax.naming.*;
  13 
  14 public class UnbindIdempotent {
  15 
  16     public static void main(String[] args) throws Exception {
  17         int registryPort = -1;
  18         // Create registry if one is not already running.
  19         try {
  20             Registry registry = TestLibrary.createRegistryOnUnusedPort();
  21             registryPort = TestLibrary.getRegistryPort(registry);
  22         } catch (java.rmi.RemoteException e) {
  23         }
  24 
  25         Context ictx = new InitialContext();
  26         Context rctx;
  27         try {
  28             rctx = (Context)ictx.lookup("rmi://localhost:" + Integer.toString(registryPort));
  29         } catch (NamingException e) {
  30             // Unable to set up for test.
  31             return;
  32         }
  33 
  34         // Attempt to unbind a name that is not already bound.
  35         try {
  36             rctx.unbind("_bogus_4278121_");
  37         } catch (NameNotFoundException e) {
  38             throw new Exception("Test failed:  unbind() call not idempotent");
  39         }
  40     }
  41 }