Hmr doesn't work with custom port

Everything works fine when I use default hmr settings. But it stops working when I configure the port.

import { defineConfig } from "@solidjs/start/config";
import UnoCSS from "unocss/vite";

export default defineConfig({
  vite: {
    server: {
      port: 3000,
      strictPort: true,
      hmr: {
        port: 64314
      }
      // hmr: {
      //   protocol: "wss",
      //   port: 22300,
      //   clientPort: 443,
      //   path: "hmr/"
      // },
    },
    plugins: [UnoCSS()],
  },
});

import { defineConfig } from "@solidjs/start/config";
import UnoCSS from "unocss/vite";

export default defineConfig({
  vite: {
    server: {
      port: 3000,
      strictPort: true,
      hmr: {
        port: 64314
      }
      // hmr: {
      //   protocol: "wss",
      //   port: 22300,
      //   clientPort: 443,
      //   path: "hmr/"
      // },
    },
    plugins: [UnoCSS()],
  },
});

It also writes Websocket socket error:

vinxi v0.3.10
vinxi starting dev server
WebSocket server error: Port is already in use
WebSocket server error: Port is already in use (x2)

  ➜ Local:    http://localhost:3000/
  ➜ Network:  use --host to expose

vinxi v0.3.10
vinxi starting dev server
WebSocket server error: Port is already in use
WebSocket server error: Port is already in use (x2)

  ➜ Local:    http://localhost:3000/
  ➜ Network:  use --host to expose

I need this to be able to work with code in a docker container

1 Reply

gitinit•6mo ago

I would look at this issue on Github. https://github.com/solidjs/solid-start/issues/1364 This got me pass the websocket port errors but I still haven't got HMR fully working yet 😦

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[Bug?]: Unable to use HMR with docker local setup · Issue #1364 · s...

Duplicates I have searched the existing issues Latest version I have tested the latest version Current behavior 😯 Pages load in dev mode fine. However, when I save changes, there is no hot reloadin...

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Hmr doesn't work with custom port