he volatile field is needed to make sure that multiple threads always see the newest value, even when the cache system or compiler optimizations are at work. Read all
In this tutorial, we learn how to report code coverage using Maven’s jacoco-maven-plugin, a library that adds minimal overhead with a normal build. Read all
Check out this post on the Spring Boot error that occurs when creating a 'dataSource' bean defined in the class path resource DataSourceAutoConfiguration. Read all
A developer goes through a quick tutorial on how to invoke and work with REST APIs and their clients while coding up Java-based microservice applications. Read all
Let's take a closer look at inversion of control and dependency injections in Java and how these basic functionalities impact the way you build applications. Read all
In this tutorial, we take a closer look at how to implement the password encoder migration with Spring Security 5, introducing the DelegatingPasswordEncoder. Read all
