springboot+jsp 遇到的坑

springboot  使用jsp：

1，修改配置文件，

spring:
  mvc:
    view:
      prefix: /WEB-INF/jsp/
      suffix: .jsp

2,pom 加入：

                 <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-tomcat</artifactId>
            <scope>provided</scope>
        </dependency>

          <dependency>
           <groupId>org.apache.tomcat.embed</groupId>
           <artifactId>tomcat-embed-jasper</artifactId>
       </dependency>