Through my cmd or ma IDE, I have the same error
I had a look in the service injectition because I never did it.
If I understand It
for an interface com.foo.Bar
and an implemented class com.foo.impl.BarImpl,
I need create a file named com.foo.Bar in META-INF/services with a single line : com.foo.impl.BarImpl
Here it's not my code, it's a dependency but when I open my jar with winRar, I have the service file, the interface AND the implemented classes... ?