Tag Archives: Servlets

Counting active accounts with Metrics

Based on a request parameter in a servlet context Recently I had the task to report active accounts based on http requests. Here I’m going to show you my solution with Dropwizard Metrics. Basically I am using a servlet filter togehter with an counter. Each account has its own counter. So I have a ConcurrentHashMap […]

Embedded Jetty with Servlet and Annotations

How do I programmatically configure Jetty that I can use Servlet Annotations? If you doing just servlets with jetty, this article could be interesting for you. I show you how I did it. Here comes the configuration: And I defined the following dependencies in build.gradle. That’s all. Hope this helps! Here is the link to […]

Unit Testing Servlets with Mockito

A quick example how to write unit tests for servlets Okay, I’m writing a Servlet. So I want to write a unit test too. With Mockito this is a quite simple task. Here I show you a simple unit test for a Hello World Servlet. The Servlet returns only „Hello World“. Mockito offers various annotations. For […]