OpenJDK 64-Bit Server VM warning: Options -Xverify:none and -noverify were deprecated in JDK 13 and will likely be removed in a future release

I’m starting a new Spring 5 project with Java 14. It compiled, but gave me a warning:

OpenJDK 64-Bit Server VM warning: Options -Xverify:none and -noverify were deprecated in JDK 13 and will likely be removed in a future release

Any ideas how to solve it?

Answer

It’s just a warning because JVM’s verifies are much faster then before. If you are really not willing to see that, you could just remove -Xverify:none and -noverify from your JVM options.

In IDEA you can do that like this: In “edit configuration”, select your application, and uncheck “Enable launch optimization” in the right panel. Then start your application, the warning will be disappeared but launch optimization is disabled.