Posts within the Java category

Spring boot became quite popular as a framework for microservices. In this tutorial I will show you how to produce and consume REST API's with Spring boot.

Handling forms is a common task in web development. In this article I'll demonstrate how to use Spring and JSR-303 bean validation to create proper forms.

In this article I will explain how you can use internationalization (i18n) to your Spring boot applications using properties and programmatical approaches.

Dozer is a simple bean mapping framework, which allows you to convert an object of a specific type, to an object of another type.

Object mapping is a common practice in developing apps when you need to get across the different tiers. MapStruct is a framework for mapping objects.

When developing applications, error handling is a common job. With Spring MVC you can easily handle exceptions using a few annotations.

With Spring Data it's very easy to create a simple CRUD application without the hassle of creating your own DAO's. Spring Boot makes it even easier for you.

Spring boot changed the Java and Spring landscape. In this tutorial I'll write a small Spring webapp in about 70 lines of Java code.

In this tutorial I'm going to write a small REST API with Spring Boot and Spring Web MVC. Securing the application will be done with Spring Security.

There are a lot of aspects that have to be covered while testing modern web applications. In this tutorial series I would like to talk about these aspects.