更新时间:2022-10-14 17:43:57
Problem solved, I've not added the index.html. Which is point out in the web.xml
Update:
More update: a project may have more than one "web.xml" file.
if there are another "web.xml" in
src/main/webapp/WEB-INF
Then you might need to add another index (this time index.jsp) to
src/main/webapp/WEB-INF/pages/