Fix for issue #3958: Upgrade should support products built on top of OpenDS

chebrard

04.52.2009 532463a23dac7820a1804985595a18aac58711e1

 opends/src/quicksetup/org/opends/quicksetup/upgrader/Upgrader.java

@@ -1869,11 +1869,19 @@
    try {
      BuildInformation fromVersion = getCurrentInstanceBuildInformation();
      BuildInformation toVersion = getStagedBuildInformation();
      if (fromVersion.equals(toVersion))
      {
        throw new ApplicationException(ReturnCode.APPLICATION_ERROR,
            INFO_UPGRADE_ORACLE_SAME_VERSION.get(
                toVersion.toString()), null);
      if (fromVersion.equals(toVersion)) {
        // Only possible if product differs
        String fromProductName = getCurrentBuildInformation().getName();
        String toProductName = toVersion.getName();
        LOG.log(Level.FINEST, "fromProductName=" + fromProductName);
        LOG.log(Level.FINEST, "toProductName=" + toProductName);
        if ((fromProductName != null) &&
                (toProductName != null) &&
                fromProductName.equals(toProductName)) {
          throw new ApplicationException(ReturnCode.APPLICATION_ERROR,
                  INFO_UPGRADE_ORACLE_SAME_VERSION.get(
                  toVersion.toString()), null);
        }
      }
      if (getInstallation().getStatus().isServerRunning()) {
        new ServerController(getInstallation()).stopServer(true);