code: public static final byte[] getApplId()
      {
          // Determine the applId.
          final byte[] result = applId;
  
          if (tc.isDebugEnabled())
              Tr.debug(tc, "getApplId", result);
          return result;
      }
docs: Returns the applId of the server.
  <p>
  Non-recoverable servers may have an applid but not a name.
  
  @return The applId of the server.