Clojure invoked from Java, from a simple Maven project with the only dependency being the latest Clojure.

Clojure invoked from Java

import clojure.java.api.Clojure;
import clojure.lang.IFn;

/**
 * Created by Borkdude on 15-02-14.
 */
public class Main {
    public static void main(String[] args) {

        Object vector = Clojure.read("[1 2 3 4 5]");
        IFn reduce = Clojure.var("clojure.core","reduce");
        IFn product = Clojure.var("clojure.core","*");
        Long result = (Long) reduce.invoke(product,vector);
        System.out.println(result); // 120

    }
}