title: Gradle publish to artifactory - Could not find method artifactoryPublish()
body: <p>I'm trying to publish an artifact to artifactory using gradle, however gradle doesn't recognize artifactoryPublish() or artifactory(). I receive the following error:</p>
  
  <pre><code>Could not find method artifactoryPublish() for arguments [build_9ujhxzionc580et0ezlx54vcs$_run_closure4@14af6c29] on root project 'uw-data-util' of type org.gradle.api.Project. 
  </code></pre>
  
  <p>My gradle version 3.5</p>
  
  <p>Here is my <strong>build.gradle</strong>:</p>
  
  <pre><code>apply plugin: "groovy"
  apply plugin: "java"
  apply plugin: "maven"
  apply plugin: "eclipse"
  apply plugin: "idea"
  apply plugin: 'application'
  apply plugin: 'maven-publish'
  
  repositories {
      mavenCentral()
      mavenLocal()
      jcenter()
      maven { url "https://artifactory.internal.com/artifactory/libs-release/"
          credentials { username = project.hasProperty('artifactory_user') ? project.artifactory_user : System.getenv()['ARTIFACTORY_USER']
              password = project.hasProperty('artifactory_password') ? project.artifactory_password : System.getenv()['ARTIFACTORY_KEY']}
      }
  }
  
  // In this section you declare the dependencies for your production and test code
  dependencies {
      compile group: 'org.testng', name: 'testng', version: '6.10'
      compile group: 'org.apache.poi', name: 'poi', version: '3.15'
      compile group: 'org.apache.poi', name: 'poi-ooxml', version: '3.15'
      //compile group: 'com.monitorjbl', name: 'xlsx-streamer', version: '1.1.0'
      compile 'org.apache.commons:commons-configuration2:2.1.1'
      compile 'commons-beanutils:commons-beanutils:1.9.3'
      compile group: 'postgresql', name: 'postgresql', version: '9.1-901-1.jdbc4'
      compile group:  'com.fasterxml.jackson.core', name: 'jackson-core', version: '2.8.7'
      compile group:  'com.fasterxml.jackson.core', name: 'jackson-databind', version: '2.8.7'
      compile group: 'org.apache.commons', name: 'commons-exec', version: '1.3'
      compile 'org.slf4j:slf4j-api:1.7.21'
      compile group: 'ch.qos.logback', name: 'logback-classic', version: '1.2.1'
      compile "org.jfrog.buildinfo:build-info-extractor-gradle:4.4.17"
  }
  
  publishing {
      publications {
          mavenJava(MavenPublication) {
              from components.java
          }
      }
  }
  
  artifactoryPublish {
          publications(publishing.publications.mavenJava)
      }
  
  artifactory {
      contextUrl = "https://artifactory.internal.com/artifactory/libs-release-local/"
      publish {
          repository {
              repoKey = "libs-release-local"
              username = project.hasProperty('artifactory_user') ? project.artifactory_user : System.getenv()['ARTIFACTORY_USER']
              password = project.hasProperty('artifactory_password') ? project.artifactory_password : System.getenv()['ARTIFACTORY_KEY']
          }
          defaults {
              publications('mavenJava')
              publishArtifacts = true
          }
      }
      resolve {
          repoKey = 'libs-release-local'
      }
  }
  
  jar {
      from {
          (configurations.runtime).collect {
              it.isDirectory() ? it : zipTree(it)
          }
      }
      manifest {
          attributes("Main-Class": "com.internal.qa.automation.file.util.DbRunUtil" )
      }
  }
  
  group = 'com.internal'
  install {
      repositories.mavenInstaller {
          pom.version = '1.0'
          pom.artifactId = 'uw-data-util'
          pom.packaging = 'jar'
      }
  }
  
  test {
      def suiteXml = System.getProperty("SUITE")
      systemProperty "ENV_NAME", System.getProperty("ENV_NAME")
      useTestNG {
          if(suiteXml == "profile-smoke"){
              suites "src/test/resources/testng/groups/smoke/${suiteXml}.xml"
          }
          testLogging {
              showStandardStreams = true
              exceptionFormat "full"
              events "started", "passed", "skipped", "failed", "standardOut", "standardError"
          }
      }
  }
  </code></pre>
  
  <p>I'm apparently missing something from the documentation.</p>