Hello, I’m Chenxi. Recently, I have come to sort out my own bugs, share and gain new knowledge, and make progress together.
Recently the project startup server reported this exception
org.springframework.web.servlet.NoHandlerFoundException: No handler found for GET
In addition to "404" means that the page you want to browse is lost, do you know how it happened?
Why is the page you want to visit lost? Why can the console catch the exception?
The situation I encountered is that the console can output this exception at this time, and the front end reports an error 404
org.springframework.web.servlet.NoHandlerFoundException: No handler found for GET
Now you can see the error of Java's background explosion-in fact, it means that the front end sent a request and accessed this server.
Backend server path
http://localhost:8080
For example, what you want to access is the following interface (real path in the background)
The correct interface: http://localhost:8080/test/listGoods
But now you accidentally typed the wrong path on the front end and does not match the background
Error interface: http://localhost:8080/test/listGood
At this time, it is equivalent to that the service will enter the controller layer but the following exception will be exploded if the path under the controller is not found
@RequestMapping("/test")
public class TestsController {
｝
The above is exactly the reason for this exception, so the console will print out the exception description
Solution: Check the front-end path and modify it correctly.
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