Monthly Archives: December 2019

Introduction to HttpClient

Posted on 23. December 2019 by Andrada Serban

And now let’s GET some info booster POSTED in the spirit of the winter holidays … This article shows you how to use the new Java 11 HtppClient API to send HTTP GET/POST requests using two very common examples. HttpClient … Continue reading →

Posted in Java Basics | Tagged HTTP, HttpClient, java 11 | 2 Comments

What is Docker Compose? How to use it?

Posted on 13. December 2019 by Guillaume Michel

When you use Docker and you have to handle many different containers, their management is complicated. You need to manage the configuration and the functioning of each container separately. When you need to use your containers in a specific environment, … Continue reading →

Posted in Java Runtimes - VM, Appserver & Cloud | Tagged Docker, docker compose | Leave a comment

What is new in Spring Boot 2.2?

Posted on 13. December 2019 by Andrada Serban

“First do it, then do it right, then do it better.“ (Addy Osmani) Spring Boot 2.2 has recently been released and comes out with a range of new features. Among the dependency upgrades for quite a large number of Spring … Continue reading →

Posted in Spring Universe | Tagged spring, Spring Boot | Leave a comment

JUnit 5 – Behandlung von Exceptions

Posted on 11. December 2019 by Nurmukhammad Begiboev

JUnit ist ein wichtiges Unit-Test-Framework für die Java Programmiersprache. JUnit ermöglicht das Testen der Ausnahmebehandlung von Code. Es kann also getestet werden, ob der Code eine gewünschte Exception auslöst oder nicht. Es gibt viele Möglichkeiten, mit Ausnahmen umzugehen. Hier werden … Continue reading →