Expo / react native http maximum request queue

[wes]

Hello,

I am developing a expo / react native app with Tanstack DB and Electric SQL collections. I am hitting the 6 max connection http1 limit, I have tried the suggestions in the Troubleshooting guide regarding the caddy setup to enable http2. For the life of me I cannot get this app to use the http2 connection.

Here is my caddyfile

https://localhost:3080 {
	tls certs/localhost.pem certs/localhost-key.pem

	reverse_proxy localhost:3061 {
				
	}

	encode gzip	
}

I've also tried pointing the expo app directly to the server running the api which supports http2 and I still have the request queuing take place.

I've tried enabling native options within the AppDelegate to get http2 supported without any luck.

I've tried using SSE as well, which that does eliminate the request queuing issue, but I then do not have reactivity in the app, it only seems to sync on first query. When using SSE I had used the flush_interval -1 setting in caddy along with the other recommendations on the Troubleshooting page.

Ultimately I'd like to get http2 working, and this seems more of a expo/react native issue more than anything. I am just hoping someone else that has run into this could help.

Thank you for your time.

[wes]

bump

hopefully i am not the only one running into this

[KyleAMathews]

Hi the docs are here — https://electric-sql.com/docs/guides/troubleshooting#slow-shapes-mdash-why-are-my-shapes-slow-in-the-browser-in-local-development

You can see if setup here too https://github.com/electric-sql/electric/tree/main/examples/tanstack-db-web-starter