B4J Question Raspberry PI3 and I2C

[besoft]

Hello,
I'm playing with raspberry Pi and a sensor.
When starting a program I get:

Zahon
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by com.pi4j.io.file.LinuxFile (file:/home/pi/b4j/tempjars/AsyncInput2) to field java.nio.Buffer.address
WARNING: Please consider reporting this to the maintainers of com.pi4j.io.file.LinuxFile
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
(I2CBusImpl) I2CBus '1' ('/dev/i2c-1')
(I2CDeviceImpl) com.pi4j.io.i2c.impl.I2CDeviceImpl@1df90b0

What advice, what would be wrong?
I use Java11 and B4J6.80

THX

 

[Erel]

Ignore the warning. It will not do any harm.