Uploaded image for project: 'JDK'
  1. JDK
  2. JDK-4454332

javax.rmi.CORBA.Util.isLocal() behavior was changed.

    XMLWordPrintable

    Details

    • Subcomponent:
    • Resolved In Build:
      beta2
    • CPU:
      x86, sparc
    • OS:
      linux, solaris_2.6, windows_nt
    • Verification:
      Verified

      Description



      Name: aaR10142 Date: 05/04/2001



      The behavior of the javax.rmi.CORBA.Util.isLocal() and its javadoc was changed,
      but I can't find an approved CCC request for this change.
      So it is unapproved, and should be rolled back or CCC request should be provided.

      javadoc 1.3 says:
      "
      public static boolean isLocal(Stub stub)
                             throws RemoteException

           Returns true if the stub is in the same ORB instance as is the servant. This
           method is equivalent to ObjectImpl._is_local() except that it throws a
           RemoteException instead of a SystemException.
           Parameters:
                stub - the stub to test.
           Returns:
                true if local, false if not.
           Throws:
                RemoteException - if stub has not been connected to an ORB.
      "


      javadoc 1.4 says:
      "
      public static boolean isLocal(Stub stub)
                             throws RemoteException

           May return true if the servant incarnating the object is
           located in the same process as the stub and they both share
           the same ORB instance. This method is equivalent to
           ObjectImpl._is_local() except that it throws a RemoteException
           instead of a SystemException.

           Parameters:
                stub - the stub to test.
           Returns:
                false
           Throws:
                RemoteException - if stub is not connected to an ORB.
      "
      The implementation was changed to always returns false

      src/share/classes/com/sun/corba/se/internal/javax/rmi/CORBA/Util.java:
      "
          /**
           * Returns true if the stub is in the same ORB instance as is the
           * servant. This method is equivalent to <code>ObjectImpl._is_local()</code>
           * except that it throws a RemoteException instead of a SystemException.
           * @param stub the stub to test.
           * @return true if local, false if not.
           * @throws RemoteException if stub has not been connected to an ORB.
           */
          public boolean isLocal(javax.rmi.CORBA.Stub stub) throws RemoteException {

              try {
      // NOTE: If this is enabled be sure to update the
      // rmic.LocalStubTest.

                  //return stub._is_local();

      return false;
      !!!!!! ^^^^^^^^^^^^^^
              } catch (SystemException e) {
                  throw javax.rmi.CORBA.Util.mapSystemException(e);
              }
          }

      "

      So the new specification is not correct in any case,
      the method never throws RemoteException.

      ======================================================================
      *******************************************************************************

      ###@###.### 2001-08-20

      Fix Verified OK
      - using javadocs at: /usr/local/java/jdk1.4/doc/api/javax/rmi/CORBA/Util.html#isLocal(javax.rmi.CORBA.Stub)

      *******************************************************************************

        Attachments

          Activity

            People

            Assignee:
            duke J. Duke (Inactive)
            Reporter:
            alisunw Ali Ali (Inactive)
            Votes:
            0 Vote for this issue
            Watchers:
            1 Start watching this issue

              Dates

              Created:
              Updated:
              Resolved:
              Imported:
              Indexed: