jdk8升级jdk11出现的问题汇总

问题1：java.lang.NoClassDefFoundError: org/springframework/core/NativeDetector

			org.springframework
			spring-core
			5.3.9

问题2：

“The matching wildcard is strict, but no declaration can be found for element ‘http’”

自身Spring Security 的版本低导致

			org.springframework.security
			spring-security-config
			5.5.2
		

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