Looks very nice and powerful! "Welcome to OLAT - the web-based Open Source Learning Management System (LMS). OLAT is open source, 100% Java and completely free of charge.
The development of OLAT started 1999 at the University of Zurich, Switzerland where it is the strategic learning management system and deployed on the main OLAT server. The University of Zurich leads the further development and has a team of 12 developers pushing OLAT to the next level."
In what I hope will be the first of several articles about Guice, a new lightweight dependency injection container from Bob Lee and Kevin Bourillion from Google, this article examines the simplest and most obvious use case for the Guice container, for mocking or faking objects in unit tests. In future articles I will examine other, more ambitious areas where it can be used, including dependency elimination in large code bases.
Trying to combine JSF and JSP is like trying to shoehorn a foot into a glove: it's possible, but it's really just a stopgap measure until something better comes along. In this article, JSF enthusiast Rick Hightower introduces you to what he likes best about Facelets: easy HTML-style templating and reusable composition components.
ere are listed some of the existing companion tools for Java™ development. We put the focus on the quality of the content. Boring marketing fluff is filtered out.
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This document is a guide to help troubleshoot problems that might arise with applications that are developed using the Sun Microsystems Inc. release of Java Platform, Standard Edition 6 (JDK 6 release or Java SE 6 release). In particular, this guide addresses possible problems between the applications and the Java HotSpot virtual machine. The document provides a description of the tools, command line options, and other help in analyzing a problem. The document also provides guidance on how to approach some general issues such as a crash, hang, or memory resource issues. Finally, the document provides direction for data collection and bug report preparation.
This book is an introduction to Java™ language--a widely used programming language and a platform. It is meant to be both an introductory guide and a useful reference on Java and related technologies.
Using a rule engine provides a framework that allows a way to externalize business logic in a common place. This will in turn empower business users and subject matter experts of the business to easily change and manage the rules. Coding such rules directly into the application makes application maintenance difficult and expensive because the rules change so often. This article goes into detail on how to architect and build a service that uses Drools to provide business decisions. This service can be part of the overall enterprise SOA infrastructure. As such, it can either be a standalone service that is consumed in a one-to-many model by all contracted consumers, or part of a composite service that provides a complex business functionality. To illustrate this point, the article shows how a service using the Drools rule engine can hide the complexity of automating mortgage underwriting decisions that a mortgage company needs to make on a daily basis.
Spring Remoting with Security and SSL
September 30th, 2008 by Mattias Hellborg Arthursson — Security, Spring
Avatar of Mattias Hellborg Arthursson
One of my favorite features of the Spring Framework is the Spring Remoting part, which enables you to expose any bean in a Spring Application Context as a remote service over HTTP. It's fast, it's easy, and it's really, really simple.
InfoQ.com (Information Queue) is an independent online community focused on change and innovation in enterprise software development, targeted primarily at the technical architect, technical team lead (senior developer), and project manager. InfoQ serves
This is again a small JMS configuration stuff we have to do in JBoss 5. There is considerable difference in doing it in JBoss 5 compared to JBoss 4 and don’t expect our old configuration to work well with JBoss 5 without any change. In JBoss 5 they are using JBoss Messaging in place of JBoss MQ. You can read a detailed post on migrating from JBoss 4 to JBoss 5 here.
Thinking Rock allows you to collect your thoughts and process them into actions, projects, information or future possibilities. Actions can be done by you, delegated to someone else or scheduled for a particular date. Projects can be organised with ordered actions and sub-projects. You can review all of your actions, projects and other information quickly and easily to see what you need to do or to choose what you want to do at a particular time.
Apache Sling (currently in incubation) is a web framework that uses a Java Content Repository, such as Apache Jackrabbit, to store and manage content.
Sling applications use either scripts or Java servlets, selected based on simple name conventions, to process HTTP requests in a RESTful way.
The embedded Apache Felix OSGi framework and console provide a dynamic runtime environment, where code and content bundles can be loaded, unloaded and reconfigured at runtime.
As the first web framework dedicated to JSR-170 Java Content Repositories, Sling makes it very simple to implement simple applications, while providing an enterprise-level framework for more complex applications.
Discussions about Sling happen on our mailing lists, see the Project Information page for more info.
Business process management (BPM) – while also its own independent practice / school of thought – is an application of technology that is served by many products, not the least of which is jBPM. The best definition of BPM that I've found is: "Business Process Management (BPM) is the concept of shepherding work items through a multi-step process. The items are identified and tracked as they move through each step, with either specified people or applications processing the information. The process flow is determined by process logic and the applications (or processes) play virtually no role in determining where the messages are sent.".