Groovy Grape "method without body" error -

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below code snippet , below error. doing wrong that's obvious? i'm new grapes. 

   @grab('com.microsoft:ms-sql-server-jdbc-dependencies')     grabconfig(systemclassloader=true)     import groovy.sql.sql      println "hello world"

org.codehaus.groovy.control.multiplecompilationerrorsexception: startup failed: cfwdupdate.groovy: 1: defined method without body. try adding body, or d eclare abstract.

at line: 1 column: 1

you missed @ off

@grabconfig(systemclassloader=true)

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