Fix a number of issues with David's approval:

jvergara

04.15.2007 fa7c8f7b445628ebd7e6dde1535a06eb24f09d24

 opendj-sdk/opends/src/quicksetup/org/opends/quicksetup/upgrader/UpgradeLauncher.java

@@ -121,8 +121,16 @@
  /**
   * {@inheritDoc}
   */
  protected void guiLaunchFailed() {
    System.err.println(getMsg("upgrade-launcher-gui-launched-failed"));
  protected void guiLaunchFailed(String logFilePath) {
    if (logFilePath != null)
    {
      System.err.println(getMsg("upgrade-launcher-gui-launched-failed-details",
          logFilePath));
    }
    else
    {
      System.err.println(getMsg("upgrade-launcher-gui-launched-failed"));
    }
  }

  private UpgradeLauncher(String[] args) {