We have developed Swing-JavaFx Integrated application for multimedia content like Image & Animations. Base Container for application is Swing JFrame. Inside, for Image we are using JFXPanel. But after continuous run of say ~12hrs and log analysis, we have observed that Task submitted to Platform.runlater is never getting executed.
PS: Platform.setImplicitExit(false) is done. Duration of occurence is not fixed, but usually after 6hrs. Implementation is changing images repeatedly after a defined duration.