How do I check which version of groovy is with which version of grails

Question

I download grails 2.2.1. I want to check which version of groovy this comes with? How do I this?

Answer 1

You can use the grails shell to launch an interactive Groovy console within Grails and identify the version.

$ grails shell

Groovy Shell (2.0.8, JVM: 1.7.0_21)
Type 'help' or 'h' for help.
-----------------------------------
groovy:000>

Answer 2

可以通过查看文件夹中文件的版本找到 Groovy 版本的 grails：

[GROOVY_FOLDER]/lib/org.codehaus.groovy/groovy/jars