在换了spring-security的jar包以后启动出现org.springframework.beans.factory.parsing.BeanDefinitionParsingException: Configuration problem: You must use a 3.0 schema with Spring Security 3.0.Please update your schema declarations to the 3.0.3 schema (spring-securi
Security Security is the enemy of convenience, and vice versa. This statement is true for any system, virtual or real, from the physical house entrance to web banking platforms. Engineers are constantly trying to find the right balance for the given