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Message:

URGENT Problem with SerialPortEventListener in javax.comm

Posted by Danner on February 06, 2001 at 7:26 AM

Hi people, i have a big problem: Since a few days i try to receive a serial stream from port "com1". I can already send strings through "com1" with only 25 lines of code but i can not receive something.

The way i want to go is the one with the SerialPortEventListener and not a thread (or do i need a thread?). Does anyone can tell me the SHORTEST way to receive Characters into a string from "com1" ??? The examples delivered with the package are too complex and dont work in my program. In case of a serialEvent they produce a NullPointerException and so on.

Does someone has a simple code-example ???
Thanks for your help, bye ...

• Recieving serial data events Thumbs Up Software Solutions May 23, 2001 at 5:40 AM (0)