@dabloem thanks, I will clone it and try it out later
The current issue is how to handle defaultValue, because I think I cannot reuse converters from the used implementations via (mp-config) api' s
there is a new API in Config 2.0 that allows you to retrieve the Converter
Why is the default implementation of ConfigSource.getPropertyNames removed in 2.0? It seems that this will cause compatibility issues. For example, some ConfigSources in the'Resteasy' project do not implement this method, and errors will occur at startup.