First install java!
sdk install java 17.0.11-graal
Run:
./gradlew wrapper --gradle-version=8.1.1 --distribution-type=bin
Or try first wihtout specifiying the version ./gradlew quarkusDev
and/or add warnings --warning-mode=all
./gradlew quarkusDev --warning-mode=all
Other techniques: Builds to 8.1.1:
Actually i have no idea why jars and uberjars exist, i guess it's for deployment on production as a binary (java bytecode) that so you can push and run.
./build
./uberjar