Java 8 compatibility

[altmind]

This issue is here to discuss the java 11 portability issues. While java8 is EOL, updating to at least java 11 would help the users (remember modules)

[jirapongse-refinitiv]

It works with the new versions of Java but it requires the separated Java FX module.

java -cp ./SpeedGuide.jar --module-path ./javafx-sdk-21.0.8/lib --add-modules javafx.controls,javafx.fxml,javafx.base,javafx.graphics com.lseg.ema.example.gui.SpeedGuide

Please check this discussion: https://community.developers.lseg.com/discussion/comment/128124?tab=all.

[wasin-waeosri]

As my colleague has mentioned, the SpeedGuide tool can be run with the RTSDK supported Java version. The issue is closed.