@VISHAL B my guess is the 2.0 / snapshot archetype doesn't exist yet. [INFO] Archetype repository not defined. Using the one from [org.apache.flinkflink quickstart java1.19.1] found in catalog remote

+1 @VISHAL B I think you'd be better off looking at the stable documentation https://nightlies.apache.org/flink/flink-docs-stable, the one you're looking at has the banner:

This documentation is for an unreleased version of Apache Flink. We recommend you use the latest stable version.