Has anyone done anything with Serial IO in a servlet. I'm trying to
generate a list
of comm ports available on the server using the following...
Enumeration ports = CommPortIdentifier.getPortIdentifiers();
CommPortIdentifier port;
while (ports.hasMoreElements() ) {
port = (CommPortIdentifier)ports.nextElement();
logger.log ("Port: " +port.getName());
portName.addElement (port.getName());
portID.addElement (count);
count = new Integer (count.intValue() + 1);
}
This is a small piece of code that loops through the list of ports. This
works fine when I run this
as a standalone application. However, when I run this from a servlet, the
code never makes it
into the while loop. Any ideas?
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