Java
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Retryable operations
In every project that I’ve worked on, there’s always a need of a certain piece of functionality: retrying an operation.…
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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”…
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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…
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Gentle Introduction to Hystrix
In the last few days I have been exploring the Netflix Hystrix library and have come to appreciate the features…
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OpenMap Tutorial – Part 1
Introduction This series of tutorials will show you how to build Java applications using the OpenMap GIS Java Swing library.…
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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…
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Easy and Consistent Log4j2 Logger Naming
In the post Portable Logger Names with Java 7 Method Handles, I wrote about using Java 7‘s method handles to…
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Spock VW: writing custom Spock framework extensions
Spock framework has multiple built-in extensions that support many core features like @Ignore and @Timeout annotations. But more importantly developers…
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Updated Modern BPM Data Integration with JBoss BPM Travel Agency
Some time ago we launched a rather expansive JBoss Travel Agency demo project to show some of the more interesting…
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