Hello, When I start the launcher of my platform app from the command line I notice the error below, although my program runs fine. $ ./JJazzLab64.exeWARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by org.netbeans.ProxyURLStreamHandlerFactory (file:/C:/Users/ll/Desktop/JJazzLab/platform/lib/boot.jar) to field java.net.URL.handler WARNING: Please consider reporting this to the maintainers of org.netbeans.ProxyURLStreamHandlerFactory WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release
On Google a lot of people experienced this error on Linux because of problems between Netbeans 8 and JDK>8. Solution for them was to use NB8+JDK8. In my case I'm using Win10 with NB11, and both NB11 and my application use AdoptOpenJDK11.0.4. Any idea ?