JavaFX error: ANOMALY: meaningless REX prefix used

Question

Sometimes when I close my JavaFX application I get these errors on my console:

[0x7FEF231B2F8] ANOMALY: meaningless REX prefix used
[0x7FEF2320B64] ANOMALY: meaningless REX prefix used

When I google it I only get Minecraft related forum posts.

What does this error mean? What is REX prefix? Should I be worried about this anomaly?

Any help is appreciated.

Answer 1

It seems that this anomaly is caused by recent graphics card replacement. I don't know exactly if it is caused by the drivers or the card itself.

Didn't think of that before, but anomalies started right after graphics card upgrade. With old card I can't reproduce these anomalies anymore.

I hope this answer is somewhat helpful to others.

Answer 2

I have had installed the team viewer 10 monitor driver. After uninstalling I was able to set up the monitor brightness again (the main reason for uninstalling the driver).

The reason for this answer: It seams the monitor driver also has been the cause for this error message.