Multiple connection

[kelvinsleonardo]

I'm using the follow configuration manual: #121 (comment)
Angular: 9.0.7
@stomp/ng2-stompjs: 8.0.0

I am simulating loss of connection with the server. When the library tries to reconnect, some requests / sessions are made successfully. Instead of just one. Check images below

All status 101 is successful

First connection successful

Second connection successful

[kum-deepak]

The v8 has some additional logic, which may cause this behavior. Please share your configuration and debug output.

[kelvinsleonardo]

Config

  export const websocketStompConfig:InjectableRxStompConfig = {
 
    brokerURL: 'ws://url-server/socket',

    connectHeaders: {
      Authorization: 'guest',
      passcode: 'guest',
    },

    heartbeatIncoming: 0, 

    heartbeatOutgoing: 20000,

    reconnectDelay: 2000,
  
    debug: (msg: string): void => {
      console.log(new Date(), msg);
    }
};`

Init

 private initStomp() {
      const stompConfig: InjectableRxStompConfig = Object.assign({}, websocketStompConfig, {
          connectHeaders: {
              Authorization: this.webStorage.userAuthorization
          },
          brokerURL: `${Constant.WEBSOCKET}?Authorization=${this.webStorage.userAuthorization}`,
          beforeConnect: () => {
              // console.log('%c called before connect', 'color: blue');
          }
      });

      this.rxStompService.configure(stompConfig);
      this.rxStompService.activate();
  }

App module

providers: [RxStompService]

[kum-deepak]

Thanks for the detailed diagnostic report. One new feature was intorduced in v8 of this library - https://stomp-js.github.io/guide/stompjs/rx-stomp/upgrading-to-stompjs-6-rx-stomp-1.html#connectiontimeout (https://stomp-js.github.io/api-docs/latest/classes/Client.html#connectionTimeout). It seems it does not work as intended in every case.

Set it to 0 to disable this feature. Let me know if it resolves the issue.

[kelvinsleonardo]

It worked. Thank's

[kum-deepak]

Released @stomp/[email protected] and @stomp/[email protected]. It sets https://stomp-js.github.io/api-docs/latest/classes/Client.html#connectionTimeout to 0 to de-activate this feature.