troubleshooting Question

Discriminator with name \"call\" already exists...?

Avatar of Bruce Gust
Bruce GustFlag for United States of America asked on
Node.js* nodejs mongoose
7 Comments1 Solution44 ViewsLast Modified:
I'm running into an error that I don't know how to fix:

error":true,"msg":"Discriminator with name \"call\" already exists","data":[]}

The route for this is "add-activity" which is going to save a record to the "activities" collection. Here's the service / schema for that model:

const mongoose = require('mongoose');
const Service = require('./service');
const ActivitySchema = require('../schemas/ActivitySchema');

class Activity extends Service {
  constructor() {
    super();

    this.collection = 'activities';
    this.plural = 'activities';
    this.singular = 'activity';
    this.model = mongoose.model('Activity', ActivitySchema);
  }
}

module.exports = new Activity();

I've got no idea what to be looking for. No doubt this error has been encountered before and I'm furiously hitting up Google even as you're perusing this question.

What does it mean and how do I fix it?
Join the community to see this answer!
Join our exclusive community to see this answer & millions of others.
Unlock 1 Answer and 7 Comments.
Join the Community
Learn from the best

Network and collaborate with thousands of CTOs, CISOs, and IT Pros rooting for you and your success.

Andrew Hancock - VMware vExpert
See if this solution works for you by signing up for a 7 day free trial.
Unlock 1 Answer and 7 Comments.
Try for 7 days

”The time we save is the biggest benefit of E-E to our team. What could take multiple guys 2 hours or more each to find is accessed in around 15 minutes on Experts Exchange.

-Mike Kapnisakis, Warner Bros