docs: public static RedisConnectionException create(String remoteAddress, Throwable cause) {
  
          if (remoteAddress == null) {
  
              if (cause instanceof RedisConnectionException) {
                  return new RedisConnectionException(cause.getMessage(), cause.getCause());
              }
  
              return new RedisConnectionException(null, cause);
          }
  
          return new RedisConnectionException(String.format("Unable to connect to %s", remoteAddress), cause);
      }