Enterprise Java
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Building a simple RESTful API with Spark
Disclaimer: This post is about the Java micro web framework named Spark and not about the data processing engine Apache…
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Spring/Hibernate improved SQL logging with log4jdbc
Hibernate provides SQL logging out of the box, but such logging only shows prepared statements, and not the actual SQL…
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Performance Tuning of Spring/Hibernate Applications
For most typical Spring/Hibernate enterprise applications, the application performance depends almost entirely on the performance of it’s persistence layer. This…
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How does Spring @Transactional Really Work?
In this post we will do a deep dive into Spring transaction management. We will go over on how does…
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How to use a JPA Type Converter to encrypt your data
A few days ago, I read an interesting article by Bear Giles about Database encryption using JPA listeners from 2012.…
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ActiveMQ – Network of Brokers Explained – Part 4
In the previous part 3 , we have seen how ActiveMQ helps distinguish remote consumers from local consumers which helps…
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Spring 4: @DateTimeFormat with Java 8 Date-Time API
@DateTimeFormat annotation that was introduced in Spring 3.0 as a part of Formatter SPI can be used to to parse…
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Writing Clean Tests – Replace Assertions with a Domain-Specific Language
It is pretty hard to figure out a good definition for clean code because everyone of us has our own…
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