spring boot 2.x Path with "WEB-INF" or "META-INF"

學習spring boot 2.x時，使用jsp做爲前端頁面。在application.properties配置了jsp所在位置

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

啓動spring boot時報錯，找不到頁面

Whitelabel Error Page

This application has no explicit mapping for /error, so you are seeing this as a fallback.

Sun Mar 10 21:37:47 CST 2019

There was an unexpected error (type=Not Found, status=404).

No message available

 

服務器端日誌輸出爲：

o.s.w.s.r.ResourceHttpRequestHandler     : Path with "WEB-INF" or "META-INF": [WEB-INF/views/home.jsp]

 

緣由是spring boot默認不使用jsp，須要在pom中引用jsp的編譯程序：

<!--jsp頁面使用jstl標籤 -->
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>jstl</artifactId>
</dependency>

<!--用於編譯jsp -->
<dependency>
<groupId>org.apache.tomcat.embed</groupId>
<artifactId>tomcat-embed-jasper</artifactId>
<scope>provided</scope>
</dependency>