CODEWITHSUNDEEP
javaserial-port
fred basset
fred basset

Reputation: 10092

Java serial comm - IllegatStateException - port is closed

I have some existing device driver software I'm working with in Java that uses JavaCOMM for serial I/O. I saw it throw an exception yesterday where it thew an IllegalStateException - port is closed from inside the public void serialEvent(SerialPortEvent event) callback method. I did not see any log messages that the application had explicity closed the port. Can anyone think of why I'd be seeing this error?

Thank you. Sean

Upvotes: 0

Views: 247

Answers (1)

jacknad
jacknad

Reputation: 13739

I was never able to get JavaCOMM working. I ended up using serialio.jar.

Upvotes: 1

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