Package Javax Comm Guide

It is not part of the standard JDK, requiring manual installation of comm.jar and platform-specific native libraries ( .dll or .so files).

If you are working on a legacy system, I can provide tips on: Finding the libraries Troubleshooting the "No serial ports found" error Package Javax Comm

(like jSerialComm) if you are starting a new project. What is your current goal with javax.comm ? Opening up new ports to Java with javax.comm - InfoWorld It is not part of the standard JDK,

Uses a Java event model to detect changes in signal lines (e.g., carrier detect). Review & Status (As of 2026) Package Javax Comm