使用Nginx的springboot，访问api 404

Question

I start a springboot server at 8080 port by command java -jar xxx.jar .When I access http://localhost:8080/test/redis , it always return the correct data, like {"a": 1} .

But after I have set the nginx proxy config below

server {

    #other location config

    location /job/ {
        proxy_set_header X-Forwarded-Host $host;
        proxy_set_header X-Forwarded-Server $host;
        proxy_set_header X-Forwarded-For 
        $proxy_add_x_forwarded_for;
        proxy_pass http://localhost:8080/;
    }
}

When I access http://localhost/job/test/redis , nginx directly returns 404 page. The second time I access the url, it returns the right data. And then 404 again, and then right data again, and so on. And http://localhost:8080/test/redis is always good.

I can't figured it out, why it happens like that. Is there anyone who can help? Thanks so much! By the way, if you need more details, just tell me in the comments

Answer 1

Try removing the last / after http://localhost:8080 .

Update,

It also might be possible that the nginx proxy passes the full url, so your api is getting the whole /job/test/redis which doesn't exist. In that case you might need to use regex to remove the job part and get the rest of the url to pass with the proxy.

Answer 2

编辑nginx配置后，您是否重新加载nginx？

Answer 3

Do you reload nginx by nginx -s reload ?

You can check error message by tail -f <error-log-file>

Can you paste all of your config info, probably your request match another route which can not found response file

Answer 4

oh,I found out that the port for my tomcat in springboot is 8080, same as the nginx default port I have set, which has caused the strange problem.

after I changed the tomcat port to 8081, the problem gone.