Recommended version of Java to run with version 0.8 of TelemetryViewer

[strud]

Interested to know the recommended most recent stable version of Java to run this with?

[strud]

This is what I get when running the command line recommended prior by farrelf:

E:>java --illegal-access=permit -jar TelemetryViewer.jar OpenJDK 64-Bit Server VM warning: Ignoring option --illegal-access=permit; support was removed in 17.0 2023-02-02 18:07:48.974 [HINT ] Start by connecting to a device or opening a file by using the buttons below. Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: Index -1 out of bounds for length 1 at jogamp.opengl.windows.wgl.awt.WindowsAWTWGLGraphicsConfigurationFactory.chooseGraphicsConfigurationImpl(WindowsAWTWGLGraphicsConfigurationFactory.java:171) at com.jogamp.nativewindow.GraphicsConfigurationFactory.chooseGraphicsConfiguration(GraphicsConfigurationFactory.java:424) at com.jogamp.opengl.awt.GLCanvas.chooseGraphicsConfiguration(GLCanvas.java:1513) at com.jogamp.opengl.awt.GLCanvas.addNotify(GLCanvas.java:609) at java.desktop/java.awt.Container.addNotify(Container.java:2804) at java.desktop/javax.swing.JComponent.addNotify(JComponent.java:4839) at java.desktop/java.awt.Container.addNotify(Container.java:2804) at java.desktop/javax.swing.JComponent.addNotify(JComponent.java:4839) at java.desktop/java.awt.Container.addNotify(Container.java:2804) at java.desktop/javax.swing.JComponent.addNotify(JComponent.java:4839) at java.desktop/java.awt.Container.addNotify(Container.java:2804) at java.desktop/javax.swing.JComponent.addNotify(JComponent.java:4839) at java.desktop/javax.swing.JRootPane.addNotify(JRootPane.java:729) at java.desktop/java.awt.Container.addNotify(Container.java:2804) at java.desktop/java.awt.Window.addNotify(Window.java:791) at java.desktop/java.awt.Frame.addNotify(Frame.java:495) at java.desktop/java.awt.Window.show(Window.java:1053) at java.desktop/java.awt.Component.show(Component.java:1728) at java.desktop/java.awt.Component.setVisible(Component.java:1675) at java.desktop/java.awt.Window.setVisible(Window.java:1036) at Main.main(Main.java:151)

[farrellf]

That command works for Java 16, but as the JVM reported when you ran it, Java 17 no longer supports the --illegal-access flag.

If you want to use Java 17 or newer, this can be used instead:

java --add-exports=java.base/java.lang=ALL-UNNAMED --add-exports=java.desktop/sun.awt=ALL-UNNAMED --add-exports=java.desktop/sun.java2d=ALL-UNNAMED -jar TelemetryViewer.jar

This workaround is needed because the OpenGL library I use has not been updated recently, but Java has since changed the way things work. Based on some Jogamp forum posts, it looks like that library may get a new release soon, so hopefully the next version of TelemetryViewer will not require these flags.

[strud]

Thanks farrelf, this worked perfectly!

Very much appreciate the quick response.