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Enterprise Java
Understanding Callable and Spring DeferredResult
1. Introduction Asynchronous support introduced in Servlet 3.0 offers the possibility to process an HTTP request in another thread. This…
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Enterprise Java
RESTful timers in Java EE
In this post…. Whirlwind tour of EJB timers Working with EJB timers on the fly via simple REST interface with…
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Enterprise Java
Sending JMS Messages From WildFly 8 To WebLogic 12 with Camel
System integration is a nice challenge. Especially, when you’re looking for communication standards and reliable solutions. In today’s microservices world,…
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Core Java
Java 9 Early Access: A Hands-on Session with JShell – The Java REPL
How can you start using one of the coolest features of Java 9 starting today? Last weekend I finally got…
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Meta JCG
FREE Spring eBooks giveaway from Java Code Geeks and Manning (total value of $399)!
Want to boost your knowledge on Spring framework ? Then we have something especially for you! We are partnering with…
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Enterprise Java
Using Camel Routes In Java EE Components
I’ve been working with Camel since a while now and I really like it’s simplicity. Using it on top of…
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DevOps
Multi-container Applications using Docker Compose and Swarm
Docker Compose to Orchestrate Containers shows how to run two linked Docker containers using Docker Compose. Clustering Using Docker Swarm…
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Software Development
Unleash the power of storing JSON in Postgres
An article by Sarah Mei titled “Why you should never use MongoDB” discusses the issues you’ll run into if you…
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DevOps
Using HAProxy as a reverse proxy for AWS microservices
Amazon’s EC2 micro instances offer a very affordable option for hosting a Docker-based micro-services architecture. Each micro instance can host…
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