Simple demo JAXB Native Image

Prerequisites:

• Latest version of GraalVM, currently 19.3.0

Steps:

1. gradle clean build fatjar

2. native-image -H:ReflectionConfigurationFiles=reflect.json -H:-UseServiceLoaderFeature --no-server --no-fallback --report-unsupported-elements-at-runtime -jar build/libs/demo.jaxb-all-1.0-SNAPSHOT.jar

3. ./demo.jaxb-all-1.0-SNAPSHOT