标签：core java JDK illegal jdk11 access 屏蔽 WARNING spring5

WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by org.springframework.cglib.core.ReflectUtils$1 (file:/D:/mvnRepos/org/springframework/spring-core/5.0.8.RELEASE/spring-core-5.0.8.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

In JDK 11+, add the following option to the JVM to disable the warning from Spring's use of CGLIB:

--add-opens java.base/java.lang=ALL-UNNAMED for example:

java --add-opens java.base/java.lang=ALL-UNNAMED -jar target/*.jar No need to report it; it's a known Spring bug.

This happens because the new JDK 11+ module system detected an illegal access that will be disallowed sometime in the (near) future. You can read more about the JDK 9 Module system here.

Update:

A fix for this issue is available JDK 11+ with Spring 5.1+.

标签：core,java,JDK,illegal,jdk11,access,屏蔽,WARNING,spring5
来源： https://www.cnblogs.com/xiami2046/p/13857604.html

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