Error when creating Grails project using GGTS
eclipse, grails, groovy, java
Solution
It seems like I found the problem. The Groovy compiler comes with GGTS is not compatible with Grails I installed manually. Go to Manage Extensions in dash board, search for Groovy, and then install Groovy 2.3. This will solve the problem.
Problem
I just downloaded GGTS and Grails. When I was trying to create a Grails project via the button "CREATE GRAILS PROJECT" on the dash board, it shows this error after a while: ``` Errors occurred during the build. Errors running builder 'Java Builder' on project 'test'.org.codehaus.groovy.runtime.DefaultGroovyMethods.count(Ljava/lang/Iterable;Lgroovy/lang/Closure;)Ljava/lang/Number; ``` I am using 64-bit Windows 7, with JDK 1.7.0 build 51 (64-bit), Grails 2.4.0, and GGTS 3.5.1 with Eclipse 4.3.2. Also, the Groovy Compiler version is 2.1.8. The project can still be built, but with an error alert whenever I tried the run it. And it runs fine (I didn't add anything, it just shows the welcome page fine). I can build a project with `grails create-app` in cmd.