I have a set of endpoints, which runs locally without any issues. I am able to access the endpoints and it returns valid responses.
When I run the same application in kubernetes pod, it returns successful response but also randomly returns below error,
{ "timestamp": 1690829218011, "status": 404, "error": "Not Found", "path": "/api/v1/addStudents" }
There are no load balancer or multiple instances of the application is running. The application is running only in 1 pod.
Request to provide some pointers on how to troubleshoot this issue. As there are no error message written in application logs. And this happens intermittently.
Spring Boot Version: 2.7.6 Java Version: Java 11
Followed suggestions in https://stackoverflow.com/questions/31318107/spring-boot-cannot-access-rest-controller-on-localhost-404 and https://stackoverflow.com/questions/71780984/postman-is-returning-a-404-error-on-my-spring-boot-api
Inputs on how to troubleshoot this intermittent issue.
