B4J Question Failed to load class "org.slf4j.impl.StaticLoggerBinder". [solved]

[Didier9]

This is a new one.
I installed the modified jssc to fix the error with the stock one.
Now I get this error when I load the program that uses it.
The program seems to otherwise work, serial port opens and closes without crashing and sends/receives data.

Waiting for debugger to connect...
Program started.
SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.

I checked the web site linked but it gives me no clue (not a Java person here...)

These are the libraries I am using:

 

[Erel]

You can ignore it.

 

[Didier9]

I like this
Thank you