Enterprise Java
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Custom JSF validator for required fields
JSF components implementing EditableValueHolder interface have two attributes ‘ required’ and ‘ requiredMessage’ – a flag indicating that the user…
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Akka STM – Playing PingPong with STM Refs and Agents
PingPong is a classic example where 2 players (or threads) access a shared resource – PingPong Table and pass the…
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REST CXF for Spring JPA2 backend
In this demo, we will generate a REST/CXF application with spring/jpa2 backend. This demo presents the track REST-CXF of minuteproject.…
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Dynamic Property Management in Spring
Static and Dynamic Properties are very important for both operational management and changing the behavior of the system at the…
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TeamCity artifacts: HTTP, Ant, Gradle and Maven
In how many ways can you retrieve TeamCity artifacts? I say plenty to choose from! If you’re in a world…
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Load or Save Image using Hibernate – MySQL
This tutorial will walk you throughout how to save and load an image from database (MySQL) using Hibernate. Requirements For…
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Why I will continue to use Spring *and* Java EE in new Enterprise Java Projects in 2012/2013
Over one year passed since my technology decision making post and I am glad to see that I am still…
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Spring & JSF integration: Pagination
When working with large datasets you often need to present data in a paged format. Pagination is an interesting problem…
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Spring Testing Support with TestNG
TestNG is a test framework which is designed to cover all categories of tests: unit, functional, end-to-end, integration, (etc). It…
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