Bluetooth Problems - java.io.IOException: No error in native

Wireless & IoT
1

Hi,

I am using the sparkfun BT module and bluesmirf on arduino with the simplest code to write on serial “hello world”. My bluetooth driver on the pc is bluesoleil.

I receive well data from arduino in the serial console but when I try to write on the serial port I got this error :

java.io.IOException: No error in nativeDrain

at gnu.io.RXTXPort.nativeDrain(Native Method)

at gnu.io.RXTXPort$SerialOutputStream.flush(RXTXPort.java:1201)

at processing.app.Serial.write(Unknown Source)

at processing.app.Serial.write(Unknown Source)

at processing.app.SerialMonitor.send(Unknown Source)

at processing.app.SerialMonitor.access$100(Unknown Source)

at processing.app.SerialMonitor$3.actionPerforme

Does anyone got the same error ?

Do you have any idea on how can i debug it ?

Best

Ke20