GitHub - cassiomolin/jersey-websockets-undertow: Example of REST API along with WebSocket endpoint using Undertow, Weld, Jersey and JSR 356.
![Build & Deploy a Jetty based app using Oracle Cloud | by Abhishek Gupta | Oracle Developers | Medium Build & Deploy a Jetty based app using Oracle Cloud | by Abhishek Gupta | Oracle Developers | Medium](https://miro.medium.com/max/1152/0*l6BQ9NpdQsQMFExO.png)
Build & Deploy a Jetty based app using Oracle Cloud | by Abhishek Gupta | Oracle Developers | Medium
![Java Web Application sending JSON messages through WebSocket to HTML5 browser application for real time push - AMIS, Data Driven Blog - Oracle & Microsoft Azure Java Web Application sending JSON messages through WebSocket to HTML5 browser application for real time push - AMIS, Data Driven Blog - Oracle & Microsoft Azure](https://technology.amis.nl/wp-content/uploads/2015/05/image_thumb29.png)
Java Web Application sending JSON messages through WebSocket to HTML5 browser application for real time push - AMIS, Data Driven Blog - Oracle & Microsoft Azure
![Spring Websockets in Glassfish - Error during WebSocket handshake: Sent non-empty 'Sec-WebSocket-Protocol' header but no response was received - Stack Overflow Spring Websockets in Glassfish - Error during WebSocket handshake: Sent non-empty 'Sec-WebSocket-Protocol' header but no response was received - Stack Overflow](https://i.stack.imgur.com/CKV0s.png)