SpringSecurity集成启动报 In the composition of all global method configuration, no annotation support was actually activated 异常

 

异常内容：

Caused by: java.lang.IllegalStateException: In the composition of all global method configuration, no annotation support was actually activated
    at org.springframework.security.config.annotation.method.configuration.GlobalMethodSecurityConfiguration.methodSecurityMetadataSource(GlobalMethodSecurityConfiguration.java:373) ~[spring-security-config-5.3.3.RELEASE.jar:5.3.3.RELEASE]
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_242]
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_242]
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_242]
    at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_242]
    at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:154) ~[spring-beans-5.2.8.RELEASE.jar:5.2.8.RELEASE]
    at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:650) ~[spring-beans-5.2.8.RELEASE.jar:5.2.8.RELEASE]

 

导致的原因是 

@EnableGlobalMethodSecurity注解 prePostEnabled 属性，是否开启 PreAuthory 注解功能，类似的还有其他注解，Secured注解等等，这些注解的默认值都是false，也就是不启用

 

 

 

解决方法就是配置以下就可以了：

@EnableGlobalMethodSecurity(prePostEnabled = true)