We need to access data from serial port using applets. Obviously, applet has to be trusted. We have used signtool utility of netscape to generate certificate.
Our trusted applet works fine as far as reading and writing of a file is concerned.
We have written a small application in java (using javax.comm package) to access the serial port. It also works fine.
However, when I try to access serial port through applet, it does not work.
Anybody has any idea how to achieve this?