Error ProcessingAPP

Processing Electronics (Arduino, etc.)
1

Dear all,
Once I try Pick Serial and click Connect, I got the error message below :

19:24:16 Serial connection start: detecte serial…
19:24:16 Serial detected: COM3
19:24:16 Serial connection attempt: COM3…
java.lang.ArrayIndexOutOfBoundsException: 16
at ProcessingApp$Communication.SerialRead(ProcessingApp.java:1002)
19:24:18 Serial connection failed: detected serial, no serial responded
at ProcessingApp$Communication.StartSerial(ProcessingApp.java:942)
at ProcessingApp.processEvent(ProcessingApp.java:587)
at ProcessingApp.processEvent(ProcessingApp.java:113)
at ProcessingApp.draw(ProcessingApp.java:94)
at processing.core.PApplet.handleDraw(PApplet.java:2482)
at processing.awt.PSurfaceAWT$12.callDraw(PSurfaceAWT.java:1547)
at processing.core.PSurfaceNone$AnimationThread.run(PSurfaceNone.java:313)

Your help is highly appreciated
-SALAM

2

hi,

it looks like a code looping to search a serial
but it s very difficult from the error message alone,
if you can share your code here, i will have a look

3

If you open Arduino ide and it was connected to Arduino processing won’t find com

Try to include your scketch manual selection of com port and post your code here