I really need a help..I have a question with regards to servlet, i hope you can help me, im just a beginner with this topic.
my project involves a hardware interface from the I/O of the parallel port, the interface is a simple light,and a fan that will be controlled and to monitor its STATUS by a program Control_light_fan.java.
After this application,I would like it to be called by myServlet. I want my servlet to call the Control_light_fan.java application and tell the servlet the light, and fan's status.
After the status is monitored, ill have an option to request the servlet to control the STATUS of the interface.
i hope you can help me with this.what commands should i used?i hope you can help me to generate my program.