error of grails project from svn : GroovyObject cannot be resolved

Question

when i check out a new grails project from svn, i got some error:

1.The project was not built since its build path is incomplete. Cannot find the class file for groovy.lang.GroovyObject. Fix the build path then try building this project

2.The type groovy.lang.GroovyObject cannot be resolved. It is indirectly referenced from required .class files

i had config the grails path, and it can run-app well. but,still error warning.

Answer 1

Solved by "grails tool -> refresh dependencies"