An illegal reflective Warning

[KHaack]

Internal method calls in the spring framework will probably be deprecated in java 10. Will be fixed in newer spring versions.

This warning is currently appearing under the following versions:

• Java 9 (build 9.0.1+11)
• spring-core 4.3.12-RELEASE

WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by org.springframework.cglib.core.ReflectUtils$1 (file:/xxxx/org/springframework/spring-core/4.3.12.RELEASE/spring-core-4.3.12.RELEASE.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int,java.security.ProtectionDomain)
WARNING: Please consider reporting this to the maintainers of org.springframework.cglib.core.ReflectUtils$1
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

[AndreSonntag]

https://github.com/spring-projects/spring-boot/wiki/Spring-Boot-2.0-Release-Notes