UnhandledPromiseRejectionWarning error

[Kainar01]

Description

• What is the current behavior? After creating client and task, when task.applyAsync called, the UnhandledPromiseRejectionWarning error raises. It says "Error: connect ECONNREFUSED 127.0.0.1:5672", but my broker URL is pointing to cloudamqp instance.

• What is the expected behavior?

In documentation, it is said that it should connect to broker_url, but it tries to connect to localhost on port 5672

• Please tell us about your environment:

  • Version: Ubuntu 18.04
  • OS: linux
  • Language: Javascript

• Other information (e.g. detailed explanation, stacktraces, related issues, suggestions how to fix, links for us to have context, eg. stackoverflow, gitter, etc)

[actumn]

Hi! Thank you for reporting the bug so clear.

But unfortunately, I couldn't reproduce the issue you described. Can you share your codes that produce the problem?

[Juanpam]

@actumn I'm also getting this same issue (MacOS). I did not specify a backend url. Maybe if it is not specified it is defaulting to localhost? (127.0.0.1).

Here is a bit of the code I'm using:

const celery = require('celery-node');
const config = require('../config');
const debug = require('debug')('project:celery');


debug(config);
const client = celery.createClient(
    config.celeryBroker,
);

client.isReady().then(() => {
    debug('Connected to Celery successfully');
}).catch(error => console.log('Got an error', error))