JavaComm
Desktop communication tool: chat, telephony, multimedia
...All server-based communication runs over HTTPS (SSL/TLS), while file transfers are handled directly between users without passing through the server. The JavaComm Server runs on any Jakarta EE Web Profile 10 platform with the required extensions, using Tomcat 10.1.52 as reference. A SQL database stores global system data, with MariaDB 10.5.29 serving as the reference database via JDBC.
User documentation, written from the end-user perspective, and detailed administrator guides are available on the JavaComm homepage. Visit the website for installation instructions, configuration help, and full feature descriptions.