Action: Consider defining a bean named ‘authenticator‘ in your configuration.

错误描述

• 今天Springboot 整合 Shiro 抛出如下错误：

***************************
APPLICATION FAILED TO START
***************************

Description:

Parameter 0 of method shirFilter in com.bbzd.mes.shiro.config.ShiroConfig required a bean named 'authenticator' that could not be found.


Action:

Consider defining a bean named 'authenticator' in your configuration.

原因

• 我认为是依赖不兼容

解决办法

• 报错依赖

<dependency>
	<groupId>org.apache.shiro</groupId>
    <artifactId>shiro-spring-boot-starter</artifactId>
    <version>1.4.0</version>
</dependency>

• 将报错依赖改为：

<dependency>
	<groupId>org.apache.shiro</groupId>
	<artifactId>shiro-spring</artifactId>
	<version>1.4.0</version>
</dependency>