Gradle with GPARS

You are missing a classpath dependency and an import:

import groovyx.gpars.GParsPool

dependencies {
  classpath "org.codehaus.gpars:gpars:1.2.1"
}

Hi Serge.

I added the import and classpath. now i receive the following error.

* What went wrong:
Could not compile build file '/home/neo/IdeaProjects/example.project/build.gradle'.
> startup failed:
  build file '/home/neo/IdeaProjects/example.project/build.gradle': 2: unable to resolve class groovyx.gpars.GParsPool
   @ line 2, column 1.
     import groovyx.gpars.GParsPool

Google for the proper configuration, you may need to add classpath inside buildscript element. The issue has no relation to IntelliJ IDEA, you will have the same problem with the command line Gradle. If you can't find the solution, try asking at http://stackoverflow.com/.

Appears the important part is the is indeed the buildscript portion.

import groovyx.gpars.GParsPool

buildscript {
    repositories {
        mavenCentral()
    }

    dependencies {
        classpath "org.codehaus.gpars:gpars:1.1.0"
    }
}

version '1.0-SNAPSHOT'
apply plugin: 'java'

sourceCompatibility = 1.8

repositories {
    mavenCentral()
}

dependencies {
    compile 'org.projectlombok:lombok:1.16.18'
    testCompile "org.codehaus.groovy:groovy-all:2.1.0"
    testCompile group: 'junit', name: 'junit', version: '4.12'
    testCompile 'org.mockito:mockito-core:2.10.0'
}


def doNumbers(numbers) {
    GParsPool.withPool {
        numbers.eachParallel { number ->
            def wait = (long) new Random().nextDouble() * 1000
            println "in closure " + number
            this.sleep wait
        }
    }
}

task runNumbers{
        doLast {
            doNumbers([1,2,3])
        }
}