This article will look at using the Conversation scope defined in JSR 299 (Java Contexts and Dependency Injection), and released as part of Java EE 6. For now, we’ll stick to non-data driven examples as we explore the ins and outs of the Conversation scope. We’ll finish up by creating a workspace manager so we […]

This is a brief tutorial that takes a quick look at some of the very basics of JSF, how we define pages and hook them up to server side objects. Rather than cover the fundamentals of starting a new JSF application, I’m going to start from one of the Knappsack archetypes which can provide you […]

In part 1, we looked at the basic structure and configuration of the project that is common in all the archetypes. This time we’ll look at the minimal archetype that contains some more functionality and a number of different classes used to implement that functionality.

Prerequisites Install Maven In this tutorial, we will create a new project using the Knappsack Archetypes and compile and deploy it. For this example, we will use the jee6-basic-archetype. Before you begin, you will need to have installed Maven, but you no longer need to manually install the Knappsack Archetypes as they are in the […]

This set of articles will document the contents of the Java EE archetypes for Maven. The archetypes come in four flavors, basic,minimal, sandbox and sandbox demo with each one being based on the previous one. In part 1, we’ll give an overview of the archetypes and the structure and configuration used in all of the […]

Prerequisites Install Maven Installing DataValve Into Maven While DataValve is mostly used with database driven back ends, this tutorial shows you how DataValve can turn a comma delimited file into a paginated list of objects that the user can page through. We will then use this data provider in a console application, a Swing application […]

DataValve is a free open source library that facilitates the creation of re-usable view and data access components as well as providing a number of features for pagination, sorting and parameterizing queries. This article defines the problems DataValve aims to solve and how it solves them.