Can't run EXE4j with OpenJDK 12

Question

I am trying to use EXE4j version version 6.0.2 with OpenJDK version 12.0.2. However when I try to compile (or open EXE4j) I get

  [exe4j] No JVM could be found on your system.
    [exe4j] Please define EXE4J_JAVA_HOME
    [exe4j] to point to an installed 64-bit JDK or JRE or download a JRE from 
    www.java.com.

I already have the environment folders for EXE4J_JAVA_HOME and JAVA_HOME pointing to the base of the JDK. I also added the JDK\bin folder to my path.

Does EXE4j only work with certain versions of Java?