regarding comm.jar in linux

[kkkkkkkkkk]

Comm.jar is used for communication in windows in java.
Does any comm.jar is available for linux?
In linux which package is available for serial port communication?
It's very urgent.

[r035198x]

Comm.jar is used for communication in windows in java.
Does any comm.jar is available for linux?
In linux which package is available for serial port communication?
It's very urgent.

Try the rxtx package.