elasticsearch-groovy

Maven

<dependencies>
  <dependency>
    <groupId>org.elasticsearch</groupId>
    <artifactId>elasticsearch-groovy</artifactId>
    <version>2.1.2</version>
    <scope>compile</scope>
  </dependency>
</dependencies>

Gradle

repositories {
  mavenCentral()
}

dependencies {
  compile 'org.codehaus.groovy:groovy-all:2.4.5:indy'
}

Maven

<dependencies>
  <dependency>
    <groupId>org.codehaus.groovy</groupId>
    <artifactId>groovy-all</artifactId>
    <version>2.4.5</version>
    <classifier>indy</classifier>
    <scope>compile</scope>
  </dependency>
</dependencies>

Gradle

apply plugin: 'groovy'

// ...

/**
 * Customize Groovy compilation.
 */
tasks.withType(GroovyCompile) {
  groovyOptions.optimizationOptions.indy = true
}

Maven

Maven has numerous ways to do this, and it largely depends on how you compile your Groovy code. If you are wrapping the Ant task, then add indy="true" to the Groovy compilation. Otherwise check your plugin’s documentation.