Maven Download _best_ Groovy-all Here
: Ensure your settings.xml is configured if you are behind a corporate proxy.
: Sometimes local ~/.m2 caches get corrupted. Try running mvn clean install -U to force an update. maven download groovy-all
Starting with Groovy 2.5, groovy-all is no longer a single "fat JAR." Instead, it is a or a "pom" type artifact. When you include it, Maven automatically downloads each individual Groovy module (core, json, xml, etc.) as separate JAR files. This approach is more modern and helps avoid "jar hell" by allowing you to exclude specific modules if they aren't needed. Current Stable Versions (May 2026) : Ensure your settings