Hi Robert, I'm using "Apache Maven 3.5.0 (ff8f5e7444045639af65f6095c62210b5713f426; 2017-04-04T03:39:06+08:00)", and the following pom file works well, please give it a try.
``` <?xml version="1.0" encoding="UTF-8"?> <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> <modelVersion>4.0.0</modelVersion> <groupId>me.sunlan</groupId> <artifactId>try-groovy-via-mvn</artifactId> <version>1.0-SNAPSHOT</version> <dependencies> <dependency> <groupId>org.codehaus.groovy</groupId> <artifactId>groovy-all</artifactId> <version>2.5.0</version> </dependency> </dependencies> </project> ``` <http://groovy.329449.n5.nabble.com/file/t340716/trygroovy250viamvn.png> Cheers, Daniel.Sun -- Sent from: http://groovy.329449.n5.nabble.com/Groovy-Users-f329450.html