Path with "WEB-INF" or "META-INF": [WEB-INF/jsp/welcome.jsp]解决办法

@GetMapping("/")
public String welcome(Map<String, Object> model) {
	model.put("time", new Date());
	model.put("message", this.message);
	return "welcome";
}

application.properties 如下配置：
spring.mvc.view.prefix: /WEB-INF/jsp/
spring.mvc.view.suffix: .jsp

但是浏览器访问提示：
Whitelabel Error Page
This application has no explicit mapping for /error, so you are seeing this as a fallback.
查看控制台：
Path with “WEB-INF” or “META-INF”: [WEB-INF/jsp/welcome.jsp]

网上查原因spring boot不提倡用jsp，需要在pom.xml中加入以下依赖就可以了。

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

加完依赖注意刷新maven.