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jedimonkeyJ
Convex Community•5mo ago•
4 replies
jedimonkey

connecting to convex via node daemon

So this possibly sounds backwards, but I've written a daemon that connects to the convex ecosystem. The main reason why is it's dealing with largish files and I was learning convex at the time, so wasn't sure whether I wanted to port it to the convex backend.
It's been working fine, but due to another project, I've not touched it for a couple of weeks. So back to it and I'm having trouble with the service connecting to convex.
I've been using convex/browser which has been working fine and I've got it running on remote linux servers with prod currently fine. But dev, just refuses to connect:
connecting to https://my-dev-292.convex.cloud
Starting visualisation request service... [development]
Initializing listeners...
Service started. Press Ctrl+C to shut down.
WebSocket error message: Received network error or non-101 status code.
WebSocket closed with code 1002: Received network error or non-101 status code.
Attempting reconnect in 919ms
WebSocket error message: Received network error or non-101 status code.
WebSocket closed with code 1002: Received network error or non-101 status code.
Attempting reconnect in 2170ms
connecting to https://my-dev-292.convex.cloud
Starting visualisation request service... [development]
Initializing listeners...
Service started. Press Ctrl+C to shut down.
WebSocket error message: Received network error or non-101 status code.
WebSocket closed with code 1002: Received network error or non-101 status code.
Attempting reconnect in 919ms
WebSocket error message: Received network error or non-101 status code.
WebSocket closed with code 1002: Received network error or non-101 status code.
Attempting reconnect in 2170ms

It should give me another message if there was a successful connection, so I know it's definitely not connecting at all.

The way I'm connecting is:

import './env'

import { ConvexClient } from 'convex/browser'

const convexUrl = process.env.CONVEX_URL
if (!convexUrl) {
  throw new Error('CONVEX_URL environment variable is not set.')
}

console.log('connecting to ', convexUrl)
const client = new ConvexClient(convexUrl)
export { client }
import './env'

import { ConvexClient } from 'convex/browser'

const convexUrl = process.env.CONVEX_URL
if (!convexUrl) {
  throw new Error('CONVEX_URL environment variable is not set.')
}

console.log('connecting to ', convexUrl)
const client = new ConvexClient(convexUrl)
export { client }


with client.onUpdate calls:

 client.onUpdate(
    api.analysis_requests.getRequestsByStatus,
    { params },
    callback
)
 client.onUpdate(
    api.analysis_requests.getRequestsByStatus,
    { params },
    callback
)
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james

Hi @everyone with everything going on today I forgot to post on discord about our EU launch! We have a region in Dublin now! You can start using it immediately, even for folks on the free plan. https://news.convex.dev/we-finally-got-our-eu-visa/ Stay tuned for more regions but also stay tuned for more infra improvements where we improve latency for teams no matter where their servers are located. Just at the tip of the iceberg re all the optimizations we have lined up.

james · 4d ago

Wayne

Hi @everyone happy Monday. Components Authoring [Challenge](https://www.convex.dev/components/challenge) updates! Meet the second batch of community-approved components **Firecrawl Scrape **- Scrape any URL and get clean markdown, HTML, screenshots, or structured JSON - with durable caching and reactive queries. https://www.convex.dev/components/firecrawl-scrape Built by: Gitmaxd **Durable Agents **- A Convex component for building durable AI agents with an async tool loop. https://www.convex.dev/components/durable-agents Built by: Siegfried **Convex Debouncer** - A server-side debouncing component for debouncing expensive operations like LLM calls, metrics computation, or any heavy processing that should only run after a period of inactivity. https://www.convex.dev/components/debouncer Built by: Ilya **DatabaseChat **- A Convex component for adding natural language database queries to your app. https://www.convex.dev/components/database-chat Built by: Nick **Transloadit** - A Convex component for creating Transloadit Assemblies, handling resumable uploads with status, and persisting status/results in Convex. https://www.convex.dev/components/transloadit Built by: Kvz **Loops** - A Convex component for integrating with Loops.so email marketing platform. https://www.convex.dev/components/loops Built by: Bobby The [challenge](https://www.convex.dev/components/challenge) is now ongoing, so keep building, and we'll keep rewarding. Thanks, everyone!

Wayne · 3w ago

Liz C

Hi everyone! Have you ever wanted to get your hands on some convex swag? Well you're in luck! We just launched our Convex swag store. Check it out here ---> https://store.convex.dev/

Liz C · 3w ago

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