Amazon MQ Active/Standby Issue

I am using this library to connect to Amazon MQ Single Broker and it works as expected.

When I am trying to connect to an Active/Standby broker I get protocol_error. I used the reconnect example.

  rhea:reconnect [d1063682-cb50-40fb-b561-47c5e423a8e6] reconnecting... +0ms
  rhea:io [62e8999d-281f-4935-9ce5-fe94863a3a34] connected x.x.x.x:59259 -> x.x.x.x:5671 +501ms
  rhea:frames [62e8999d-281f-4935-9ce5-fe94863a3a34] -> { protocol_id: 3, major: 1, minor: 0, revision: 0 } +595ms
  rhea:io [62e8999d-281f-4935-9ce5-fe94863a3a34] read 7 bytes +261ms
  rhea:events [62e8999d-281f-4935-9ce5-fe94863a3a34] Connection got event: protocol_error +561ms
  rhea-promise:connection [62e8999d-281f-4935-9ce5-fe94863a3a34] connection got event: 'protocol_error'. Re-emitting the translated context. +560ms
  rhea-promise:translate [] Translating the context for event: 'protocol_error'. +561ms

I can also see this using connection.on to capture protocol errors

{ [ProtocolError: Invalid protocol header for AMQP ]
  message: 'Invalid protocol header for AMQP \u0015\u0003\u0003\u0000',
  name: 'ProtocolError' }

connectionOption:

    this.connectionOptions = {
      connection_details: () => {
        const parsedUri = URI.parse(activeMQURIS[this.attempt % activeMQURIS.length]);
        // @ts-ignore
        const detail: ConnectionDetails = {
          host: `${parsedUri.host}`,
          port: Number(parsedUri.port).valueOf(),
        };
        this.attempt++;
        return detail;
      },
      container_id: uuid.v4(),
      id: uuid.v4(),
      password: activeMQPassword,
      reconnect: true,
      transport: "tls",
      username: activeMQUser,
    };

Can’t figure out how to solve this. Your help will be much appreciated.

[robtayl0r]

For any other Amazon MQ users hitting this page (and maintainers of rhea), while I ran into the same result initially, adding transport:"tls" to my connection options did the trick. (I also realized this had nothing to do with their ActiveMQ broker, just my lack of tls configuration. )

[isikhi]

rhea.connect ({
        connection_details: () => ({
          host: failOverHost,
          port: mq.port,
          transport: mq.transport,
        }),
        username: mq.username,
        password: mq.password,
      });
...

I implemented this way. I think that will solve