Enterprise Java
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Server-sent events with RxJava and SseEmitter
Spring framework 4.2 GA is almost released, let’s look at some new features it provides. The one that got my…
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Building modern web applications using Java and Spring
Creating Java web applications using Spring Framework has never been easier. If you’re already familiar with Java and have little…
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In-memory Data Model and Persistence for Big Data
ORM frameworks help developers when they want to interact with relational databases. There are many excellent ORM frameworks for relational…
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Is Asynchronous EJB Just a Gimmick?
In previous articles (here and here) I showed that creating non-blocking asynchronous applications could increase performance when the server is…
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Random JCache stuff: multiple Providers and JMX beans
JCache (JSR 107) is the Java standard for Caching… enough said. No more introductory stuff. This is a quick fire…
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Getting started with Spark: it is possible to create lightweight RESTful application also in Java
Recently I have been writing a RESTful service using Spark, a web framework for Java (which is not related to Apache Spark). When we…
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Accessing Chronicle Engine via NFS
Overview Chronicle Engine is a data virtualisation layer. It abstracts away the complexity of accessing, manipulating and subscribing to various…
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ActiveMQ as a Message Broker for Logstash
When scaling Logstash it is common to add a message broker that is used to temporarily buffer incoming messages before…
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Apache Drill : How to Create a New Function?
Apache Drill allows users to explore any type of data using ANSI SQL. This is great, but Drill goes even…
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