RedisRuntimeError(got element that cant not be parsed)

[nhatpham0301]

Redis version 4.0.0.
Flutter 3.13.0-0.2.pre • channel beta • https://github.com/flutter/flutter.git
Framework • revision ac71592bc6 (5 months ago) • 2023-07-18 14:53:57 -0600
Engine • revision e14db68a86
Tools • Dart 3.1.0 (build 3.1.0-262.2.beta) • DevTools 2.25.0

I connected success with redisconnection. But i can't use GET or SET of send_object.

My code:

RedisConnection conn = RedisConnection();
conn.connect('localhost', 8081).then((cmd) {
    debugPrint('success');
    cmd.send_object(["SET", "key", "value"]).then((value) {
        print(value);
      }).catchError((onError) {
        debugPrint('Error set redis: $onError');
      });
  }).catchError((onError) {
    debugPrint('Error connect redis: $onError');
  });

I always see error: RedisRuntimeError(got element that cant not be parsed)

Please point out my mistakes in the above syntax, thanks

[ra1u]

Hi.

I speculate, that you do not connect on raw redis server.
When we do connect we just open socket and at that point no data is sent yet.
Error seems to originate after parsing response from server after SET is sent and seems to be invalid.

Does connecting on localhost port 8081 with redis-cli work?

You can also try sniffing protocol between your client and redis databse using https://www.wireshark.org/ to get insights what is going on.