Hi, Now that JDK-8343196 [1] (Add build property to identify experimental builds of JavaFX) is integrated, I added a jfx.experimental.feature.name property in the headless branch of the sandbox [2] and set that to "headless"
Based on that commit, we created builds, and the SDKs containing the headless glass platform are available at those urls: https://download2.gluonhq.com/openjfx/forks/johan/headless/openjfx-24+77_headless_linux-aarch64_bin-sdk.zip https://download2.gluonhq.com/openjfx/forks/johan/headless/openjfx-24+77_headless_linux-x86_64_bin-sdk.zip https://download2.gluonhq.com/openjfx/forks/johan/headless/openjfx-24+77_headless_mac-aarch64_bin-sdk.zip https://download2.gluonhq.com/openjfx/forks/johan/headless/openjfx-24+77_headless_mac-x86_64_bin-sdk.zip https://download2.gluonhq.com/openjfx/forks/johan/headless/openjfx-24+77_headless_windows-x86_64_bin-sdk.zip The system property "javafx.version" returns "24-headless" and "javafx.runtime.version" returns "24-headless+844-2024-11-20-125652" on my linux-x86_64. Especially developers who currently use monocle to do headless work are recommended to give those test SDKs a try and to report. Thanks, - Johan [1] https://bugs.openjdk.java.net/browse/JDK-8343196 [2] https://github.com/openjdk/jfx-sandbox/commits/johanvos-headless/
