SpringBoot with Aws postgress
Issue I am creating a project Java Springboot with postgreSql connected to AWS An error: Whitelabel Error Page This application…
Category: Spring
Spring Session JDBC Problem adding in my project
Issue currently I have a project with Spring MVC which already interact with Database(MariaDB) and I would like to try…
Cannot catch Exception in Java
Issue I implement a brute force prevent mechanism as for my Login service as shown below by inspiring Baeldung’s Prevent…
Thread-safe inheritance
Issue I create a hierarchy from an abstract class and two children that are used in class F and pass…
Springboot Unable to Read Yaml config
Issue I am trying out a few things about YAML configuration, seems like I am missing something. Below is my…
FetchType.LAZY in ManyToMany doesnot work
Issue I’m having a problem with, fetch = FetchType.LAZY, it just doesn’t work. I’ve already spent a lot of time…
Execute sql file on every startup using liquibase configuration
Issue I want to create a SQL initialization file to populate test data every time on Spring startup: databaseChangeLog: -…
H2 Database – using persistent storage for multiple spring boot applications
Issue I want to use h2 database for multiple spring boot applications. I have already read a couple of articles…
Deployed Spring Boot war to Tomcat server and received "Unable to start embedded Tomcat org.springframework.context.ApplicationContextException"
Issue I’m following the guide Building an Application with Spring Boot. My goal is to run the project in my…
Feign client response validation
Issue I have two applications A and B communicating with each other using FeignClient. As an application A I want…