has anyone accessed serial ports using J/Direct or javacomm API in an applet or an application? please help.
Printable View
has anyone accessed serial ports using J/Direct or javacomm API in an applet or an application? please help.
Yes, I have used the Java Communications API to talk to a serial port.
I have used it with both JDK 1.1.7 and JDK 1.2 under Windows 95/98/NT.
It has worked very well for me. I have a dedicated home automation machine
that runs 24 hours a day and communicates with a device connected to the
serial port. I have also used it in conjunction with a Dallas Java iButton
connected to a parallel port.
Can you show me a sample? How did you implement this function?