I am currently a novice web developer and I am trying to setup some basic interactions with my frontend and backend using React and Springboot. I am confused as how am I supposed to send requests once I have authenticated…
I am having a problem, where I send a request with a Json body, and the parser is not changing that Json into the desired Java object, it is returning that object with all the parameters null: This is the…
I am developing this project using Spring Boot for backend and react for frontend, I connected this front end and back end. Then Sign Up and Sign in is working without any error but when I am going to get…
I'm working on a project with Spring Boot and MySQL, and I’ve been storing data without any issues. However, in one specific table, data suddenly starts saving with encoding errors only for Korean text. It used to save Korean characters…
I am building a web and mobile app with react/react native for front end, Java-spring boot for backend with OAuth2 authorization. Google OAuth Login from the react web app works fine. How do I manage login sessions and invalidate them…
We have applications written in Spring Boot and using jpa to access existing databases. We are in need to upgrade our Aurora (MySQL) database to the latest version which is compatible with MySQL 8. The problem we are having is…
I am using the latest hibernate version (6.5) and hypersistence utils in this version is not supporting custom array types as it's natively supported by hibernate > 6.4. I've tested and this works natively for float[] arrays, so e.g. this…
Docker: 27.1.2 Java: 17.0.11 Maven: 3.8.6 Jib: 3.2.1 OS: Ubuntu 22.04.4 I am using a Jhipster Spring application. Until now, my application has been built and running without any problems. But suddenly today without anything changed, when I tried to…
I'm working on a Spring Boot application using Spring Data JPA, and I'm trying to create a repository method that retrieves a random list of questions from a Question table based on a specified category. I attempted to use the…
I want to get the dates in a format of dd/MM/yyyy so,I wrote this code first: @GetMapping("/testAjax.json") public ResponseBody<?> AjaxResponse testAjax(){ AjaxResponse response = new AjaxResponse(); DateTimeTest test = new DateTimeTest(); test.setDateTime(LocalDateTime.now()); response.addResponse("date", LocalDateTime.now()); response.addResponse("test", test); return response; }` and…