How can I handle error from autobahn?

[webdev522]

Hi,

I am using AutobahnJs lib for wamp on my browser.

how can I handle error if it occurs during connection, subscribe and other events?

I was going to handle errors from session.subscribe() The following code doesn't work.

var connection = new autobahn.Connection({
       on_user_error: function (error, customErrorMessage) {
           // here comes your custom error handling, when a 
           // something went wrong in a user defined callback.
        },
        on_internal_error: function (error, customErrorMessage) {
           // here comes your custom error handling, when a 
           // something went wrong in the autobahn core.
        }
        // ... other options
    });

There are no docs related for it.

Let me know how to do it. Any help would be appreciated.

Regards.

[DamiToma]

Any updates on this issue? I cannot find an handler for connection errors, which is something extremely important in my opinion.

[berTrindade]

@oberstet Is there anything that can be done for a situation like this ? I'm facing the same issue as @DamiToma and @webdev522. By the way, have you guys (@DamiToma, @DamiToma) found a solution?

[DamiToma]

@berTrindade I have not found a solution for that, however there's an onclose event which is fired when the connection is lost. I've found that to be enough for my use case.

[berTrindade]

@DamiToma Great! Would you mind sharing how you did it ? The code perhaps.

[DamiToma]

@berTrindade The Connection object has a onclose property.

this.connection = new autobahn.Connection({
   ...
});

this.connection.onclose = (reason, details) => {
  
};