cometdchatweb A Java web app demonstrating use of https://github.com/poshjosh/cometdchat library to integrate chat functionality After deploying the web app, test it as follows: We assume deployment on local machine Step 1. Browse to https://localhost:8080/chatexample Step 2. Click on Join Chat Room Step 3. Enter a chat user name, then click enter Step 4. Minimize the browser to occupy half the screen. Open a new browser window and repeat steps 1 - 4 for the newly opened browser window.