docs: @FFDCIgnore(PrivilegedActionException.class)
      private void resolveListenerAddress() throws PrivilegedActionException {
          if (host == null) {
              try {
                  host = AccessController.doPrivileged(new PrivilegedExceptionAction<String>() {
                      @Override
                      public String run() throws UnknownHostException {
                          return InetAddress.getLocalHost().getHostName();
                      }
                  });
              } catch (PrivilegedActionException e) {
                  if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled()) {
                      Tr.debug(tc, "IiopEndpoint cannot determine name of local host", e);
                  }
                  // just punt an use localhost as an absolute fallback.
                  host = "localhost";
              }
          }
  
      }