springSecurity_Error creating bean with name ‘springSecurityFilterChain’

错误详情：

ERRORorg.springframework.beans.factory.BeanCreationException: Error
creating bean with name ‘springSecurityFilterChain’ defined in class
path resource
[org/springframework/security/config/annotation/web/configuration/WebSecurityConfiguration.class]:
Bean instantiation via factory method failed; nested exception is
org.springframework.beans.BeanInstantiationException: Failed to
instantiate [javax.servlet.Filter]: Factory method
‘springSecurityFilterChain’ threw exception; nested exception is
java.lang.IllegalArgumentException: Cannot pass a null
GrantedAuthority collection

原因:

• 必须为用户添加角色或权限

解决方式

• 添加相应角色或权限即可

withUser("zhangsan").password("12345").roles("aaa");