-
Core Java
Retryable operations
In every project that I’ve worked on, there’s always a need of a certain piece of functionality: retrying an operation.…
Read More » -
Enterprise Java
Deploying Java EE Microservices on OpenShift
I blogged about the simple JAX-RS microservice with WildFly Swarm yesterday. You learned how to build a so called “fat-jar”…
Read More » -
Software Development
Difference between a Data Warehouse and a Live Datamart?
Data Warehouses have existed for many years in almost every company. While they are still as good and relevant for…
Read More » -
Meta JCG
JCG Academy Courses made public
Dear fellow geeks, We have an important announcement regarding JCG Academy. After more than one year of operation, we decided…
Read More » -
Enterprise Java
A Beginner’s Guide to Using Java EE with jOOQ
Java EE ships with its own persistence API: JPA. JPA is most powerful when you want to map your RDBMS…
Read More » -
DevOps
8 Steps to Migrating from JavaScript to TypeScript
Solve App Problems 10x Faster with AppDynamics – Monitor production apps at code-level depth with minimal overhead. Start a FREE…
Read More » -
Enterprise Java
Gentle Introduction to Hystrix
In the last few days I have been exploring the Netflix Hystrix library and have come to appreciate the features…
Read More » -
Desktop Java
OpenMap Tutorial – Part 1
Introduction This series of tutorials will show you how to build Java applications using the OpenMap GIS Java Swing library.…
Read More » -
Enterprise Java
A WildFly Swarm JAX-RS Microservice in a Docker Container
Everybody is talking about microservices these days. And there are plenty of opinions and ideas and very few examples about…
Read More »
