Java
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Java Annotations & A Real World Spring Example
An “annotation” is a type of programming language definition and used as a âmarkerâ. They can be thought as comment…
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Master Detail CRUD operations with Regions ADF 11g
Hi, This is an example that demonstrates how to create a Master Detail relationship between tables by using Regions. The…
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Extending your JPA POJOs
Extensibility is an important characteristic in many architectures. It is a measure of how easy (or difficult) it is to…
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OpenShift Express: Deploy a Java EE application (with AS7 support)
During the past few years, I’ve been hearing about “cloud” services more and more. Initially I wasn’t really curious to…
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Profile your applications with Java VisualVM
When you need to discover what part of an application consume the more CPU or Memory, you must use a…
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Java 8 Status Updates
The two big new language features of the upcoming Java SE 8 release are Lambda Expressions and Modularity. For both,…
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Simulating CDI’s Session and Request Scope in a J2SE app
Weâre currently considering refactoring the Naked Objects framework to use JSR-330 (dependency injection) and EE-oriented big brother, JSR-299 (CDI). Using…
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Enabling JMX in Hibernate, EhCache, Quartz, DBCP and Spring
Continuing our journey with JMX (see: JMX for human beings) we will learn how to enable JMX support (typically statistics…
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OSGi: An Introduction
OSGi, created for Java-based systems, provides a framework for modular systems. OSGi makes it possible to define the dependencies of…
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