访问jsp页面显示：
Whitelabel Error Page
This application has no explicit mapping for /error, so you are seeing this as a fallback.
Sat Apr 13 10:19:25 CST 2019
There was an unexpected error (type=Not Found, status=404).
No message available
当报如下错误时：
Path with "WEB-INF" or "META-INF": [WEB-INF/jsp/index.jsp]
首先排查springboot jsp相关依赖是否添加正确，如果确认无误后，再进行排查，pom文件是否书写正确，是否有(denpendencies、project等)标红存在，如果存在，则可以执行如下操作，确定报错原因：
查看报错日志：
如果报错日志为：
expected START_TAG or END_TAG not TEXT (position: TEXT seen ...om/artifact/org.apache.tomcat.embed/t
则一定是pom配置文件书写有误，请认真检查标红区域，是否有地方写的不正确
参考：
https://blog.csdn.net/qq_43705131/article/details/110196462