docs: @FFDCIgnore(BAD_PARAM.class)
      private boolean isEncodingForWASClassic(ClientRequestInfo ri) {
          try {
              int IBM_PV_TC_ID = 0x49424d0a;
              ri.get_effective_component(IBM_PV_TC_ID);
              return true;
          } catch (BAD_PARAM bpe) {
              // Expected if not talking to a WAS Classic server with an IBM ORB.
              return false;
          }
      }