springboot visit jsp page on both server.port and management.server.port

here is my application.properties management.server.port=8080 server.port=8414 and when i run my appliction, i can visit my jsp page on both 8080 & 8414 but the restcontroller can work only on 8414 like this,

here is the test code if you need https://github.com/xuchang-x/monitor-test

Comment From: xuchang-x

i think i can only visit jsp on 8414 for this config

Comment From: philwebb

The sample you've provided doesn't serve any JSPs on either port. You have JSP files in src/webapp but you have jar packaging so this folder is ignored.

When you hit localhost:8414/test you see the response from your @RestController. When you hit localhost:8080/test you get a 404 as expected.