Exception processing template “xxx“: Error resolving template [index], template might not exist or

Exception processing template “xxx“: Error resolving template [index], template might not exist or

报错：
Exception processing template “index”: Error resolving template [index], template might not exist or might not be accessible by any of the configured Template Resolvers。

在登录的时候报错

pom.xml中导入了thymeleaf依赖了

 
 
       org.springframework.boot
       spring-boot-starter-thymeleaf
 

   @RequestMapping("/toLogin")
    public String toLogin(){
        return "views/login";
    }

解决办法：
在重新下载一下依赖，pom.xml右键点击Maven-Reload Project

如下图所示，成功加载依赖，重启项目。