This project extends the official websocket demo at https://spring.io/guides/gs/messaging-stomp-websocket by adding CORS permission and an Angular v21 websocket client.

This project contains two sub-projects:

ws-server

ws-client

Run the ws-server using:
.\gradlew bootRun

then run the ws-client using:
ng serve

Accessing http://localhost:4200/demo should give a response like:

demo works!
[ << inputbox >> ][Send]
Response:
=> Client message => Orange
===> Server message => You said: Orange!
=> Client message => Apple
===> Server message => You said: Apple!