第一次在 eclipse 中运行 spring 启动应用程序时，我收到错误警告。 我正在使用 JDK 14

Question

WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by org.springframework.cglib.core.ReflectUtils$1 (file:/C:/Users/Sandeep%20Rawat/.m2/repository/org/springframework/spring-core/4.3.2.RELEASE/spring-core-4.3.2.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

Answer 1

This could be an issue with your Java environment/version. Try uninstalling the JDK and installing the most recent edition.