Jquery – Springboot parameter becomes null
I was trying a code which was a bit more complex and was testing things when everything I put into spring boot came out as null in the other end Therefore I made the program simpler until I thought I…
I was trying a code which was a bit more complex and was testing things when everything I put into spring boot came out as null in the other end Therefore I made the program simpler until I thought I…
I am learing Docker and encountered an error is that I have created a basic CRUD springboot application which create,getById and getAll Users then configure the Dockerfile and then docker-compose.yml. once I run docker-compose up, its starts creating images and…
I am attempting to connect with Redis Sentinel in JAVA Spring Boot using lettuce. But I am getting error NOAUTH Authentication required. exception message :: Unable to connect to Redis; nested exception is io.lettuce.core.RedisException: java.util.concurrent.ExecutionException: io.lettuce.core.RedisCommandExecutionException: NOAUTH Authentication required. But…
I have created student registration system in eclipse using spring boot in which there is a main page in which we can add new student(student id,student name,course,and fee). And there is also edit and delete option through which we can…
This is the situation: I rented (for a trial period) a cloud server and trying to deploy my application .war on Ubuntu Server. Installed Java 17, MySQL and even launched the app. Application run normally, but works on the localhost…
I have a server side project written in java including mavenand spring-boot And I'm trying to run it in Docker. I write the whole program in VSCODE and create a special Dockerfile for it. Then I want to be able…
Docker compose issue with swagger-server Hi all, I am facing an issue with an issue with swagger boot when you running $ docker-compose up. I am using a centralized swagger for microservices it is working fine when running locally but…
Situation: I can acccess the http://10.32.19.107:8080/success page using Spring Boot, and I wrote a default.conf for Nginx like this: location /test/ { proxy_pass http://10.32.19.107:8080/success; } Then I restart the Nginx container which is in docker. I entered http://10.32.19.107/test but got…
I am returning an image source from my local file with MediaType.IMAGE_JPEG. I am able to see the image if I make a call via Postman, but I could not succeed displaying it on HTML. @GetMapping(value = "/{id}/download") public ResponseEntity<Resource>…
I am attempting to develop a simple Spring Boot application for managing coupons, to create and read coupons.The application runs without issues when started. However, upon sending a POST request via Postman, I encounter the following error in application :…