Enterprise Java
-
AWS SDK 2 for Java and storing a Json in DynamoDB
AWS DynamoDB is described as a NoSQL key-value and a document database. In my work I mostly use the key-value…
Read More » -
Processing real-time data with Storm, Kafka and ElasticSearch – Part 3
This is the third part of the article series: Processing real-time data with Storm, Kafka, and ElasticSearch. 1. Introduction In…
Read More » -
Parameterized Tests in JUnit 5
A parameterized test allows you to run a test against a varying set of data. If you find yourself calling…
Read More » -
All Your Tests Belong to You: Maintaining Mixed JUnit 4/JUnit 5 and Testng/JUnit 5 Test Suites
If you are seasoned Java developer who practices test-driven development (hopefully, everyone does it), it is very likely JUnit 4…
Read More » -
Spring Web MVC
Spring MVC is a web framework based on the model–view–controller pattern. It is based on the Spring principles and supports…
Read More » -
Testing Expected Exceptions with JUnit 5
This post shows how to test for expected exceptions using JUnit 5. If you’re still on JUnit 4, please check…
Read More » -
Kafka & Zookeeper for Development: Connecting Brokers to the Ensemble
Previously we created successfully a Zookeeper ensemble, now it’s time to add some Kafka brokers that will connect to the…
Read More » -
Deploying a Quarkus or any Java based microservice behind an Nginx reverse proxy with SSL using docker
It has been a while but as per a friend requested I am going to show you how to deploy…
Read More » -
Code Generation in CUBA: What makes the magic
Introduction Code generation is a common thing in modern frameworks. There may be different reasons behind introducing code generation –…
Read More »
