I'm not sure how to debug this or what is wrong at all. I am trying to run this project: https://github.com/spring-projects/spring-security-samples/tree/main/se
I'm trying to add an HTML select with data from a Database using Spring Boot and Thymeleaf. I can't get it what I'm doing wrong. This is the Code that is connec
I'm trying to get a list of transactions from database and this is the error I'm facing. "trace": "org.springframework.core.convert.ConversionFailedException:
I get a JSONObject from the client and I want to convert it to a Map in Java Spring-Boot. Does anyone know a good approach with my data structure? Json Object:
I´m trying azure/spring things out - guided from this tutorial: https://docs.microsoft.com/de-de/azure/developer/java/spring-framework/spring-boot-starter
I am working on a Spring Boot project with Java 11. I have a rest controller that has a GET endpoint. The controller method takes account number as one of its a
Getting this error HV000030: No validator could be found for constraint EnumChecker validating type MyEnum Check configuration for ‘myenum’. Using t
Recently, I’ve made a simple application with spring boot backends and an angular frontend. Here is the ‘architecture’: application setup The
I have a Request POJO class which comes with all String data type fields. When I have to store them to DB, the data types must be accurate. Considering that I
I am Trying to connect to multiple QueueManagers in IBM MQ Explorer using java. I am able to connect to single Queue Manager and send nd receive data from it bu
I want to establish connection with mongodb through app.properties files in Spring boot. Currently, I am establishing connection through Uri variable declared i
I have a springboot application that ingests an application.properties via @ConfigurationProperties and @PropertySource("classpath:application.properties"). My
I have a problem here! I cannot deploy spring boot application to AWS Elastic Beanstalk with eb cli using docker-compose.yml Here my code! Here my simple API @R
I want to delete all the product logs of a specific product depending on its product_id(FK). I created product logs to monitor when the product it's created and
Hello I'm on a spring boot application with a keycloak authentication server and I would like to save the users on the spring database does anyone have a track
I have been working on dummy Web application, and there are lot html file in template which I want to organize. I am getting an error when I have keeping them i
I've been trying to get a successful Oauth2 login with Google and Spring Boot for a while now. This only works partially. Why partly - because I can't manage th
I'm using java based configuration, using only @Component and @Scheduler Annotation in my other classes, but I don't know why all classes in class path loaded t
Error occures error massage Error massage ,,, Properties file picture of properties file
Hi Stackoverflow community ! i am trying to access to my spring boot app behind nginx reverse proxy in docker swarm architecture. the problem that when i go to