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Spring social example on spring boot or how I stopped worrying and loved autoconfiguration

As for Spring Boot 1.1.0.RC1, autoconfiguration and the starter pom of Spring Social is added, which means that I won’t have to add a hundred dependency to my pom and lots of ...
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How to create MIDlet in J2ME

Overview Java Mobile Application is called J2ME. Normally when we are working in the mobile technology field then we must think about J2ME application. Through this way we can develop ...
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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 @Transactional really work under the hood. Other upcoming posts will include:how ...
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Java 8 Optional: How to Use it

Java 8 comes with a new Optional type, similar to what is available in other languages. This post will go over how this new type is meant to be used, namely what is it’s main ...
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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. He discusses his requirement for an encryption solution and provides ...
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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 in determining shorter routes from message producers to consumers. In ...
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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 and print localized field values in web applications. In Spring 4.0, ...
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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 definition for the word clean. However, there is one definition which seems to be ...
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Java 8 Friday: Most Internal DSLs are Outdated

At Data Geekery, we love Java. And as we’re really into jOOQ’s fluent API and query DSL, we’re absolutely thrilled about what Java 8 will bring to our ecosystem. Java 8 Friday Every ...
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Java EE7 and Maven project for newbies – part 4 – defining the ear module

Resuming from the previous parts Part #1 Part #2 Part #3 We are resuming for the 4th part, our simple project currently hasa web maven module (a war) an ejb module (ejb)  holding ...
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