Exception in thread "AWT-Windows"

[MisterK91]

Helllo folks!
Actually I am faced with a challenge building a Dockerimage on WINDOWS NANOSERVER basis.

I tried to build my own image by modifying following dockerfile from here https://github.com/vaadin-learning-center/flow-docker-app/blob/master/Dockerfile

# Set escape char for Windows build systems
# escape=`
# Windows distribution
FROM openjdk:11-nanoserver
WORKDIR /
ADD target/*.jar app.jar
EXPOSE 8080
CMD java -jar app.jar

But somehow I retrieve following really strange error message:

Exception in thread "AWT-Windows" java.lang.InternalError: unsupported screen depth
        at java.desktop/sun.awt.windows.WToolkit.init(Native Method)
        at java.desktop/sun.awt.windows.WToolkit.run(WToolkit.java:293)
        at java.base/java.lang.Thread.run(Thread.java:829)

Would really welcome your support.
Thanks.