grails - HTTPBuilder library -


I want to use the HTTPBuilder class to send json data to my server, I have imported the following namespaces, but my The symbol can not be solved to identify intelliJ IDEA "Groove". 

  Import groovyx.net.http.ContentType Import groovyx.net.http.HTTPBuilder Import groovyx.net.http.method   
 I  BuildConfig.groovy   
  compilation "org.codehaus.groovy.modules.http- Builder: http has been added to: http-builder: 0.7"   
 grails  and  grails fresh-dependency  and see if it fixes.

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