Availability of OpenJDK build for JET 15.3 in General Discussion Posted March 7 · Report reply >>Which OpenJDK build with JavaFx is JET 15.3 based on? Did JET build it directly from source based on a release tag? Yes, it is based on release tag and currently it is 1.8.0_181 (Java8u181). >> Will JET plan to be based on some public OpenJDK release build such as AdoptOpenJDK or Amazon Corretto? We have minor patches of OpenJDK that are mainly bug fixes. We plan to publish our own builds of OpenJDK that contain our patches. >>but it does not include JavaFx. You may use ZuluFX build for development. Now it is based on Java 8u202 but we do not think that it can cause problems.