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September 25, 2005

Quartz 1.5.0 Released!

The OpenSymphony group is proud to announce the release of Quartz Enterprise Job Scheduler version 1.5.0. This release contains several new features and changes, as well as a good number of bug fixes. We've also completed the first phase of a significant rework of Quartz's documentation.

* Quartz: http://www.opensymphony.com/quartz
* Release notes and changes: http://wiki.opensymphony.com/display/QRTZ1/Quartz+1.5.0
* Documentation: http://www.opensymphony.com/quartz/wikidocs/Documentation.html
* Download: http://www.opensymphony.com/quartz/download.action

Many, many thanks to the several contributors that helped make this release happen! Feel free to volunteer to help us tackle the upcoming 1.6.0 release!

September 23, 2005

WebWork in Action now available

(Note: This is a re-post from the WebWork blog, please comment there)

After far too long, Jason and I are pleased to announce that WebWork in Action is now available in eBook format and will soon be on shelves. WebWork in Action covers WebWork version 2.1.7 (plus some 2.2 features) in more depth than any other publication currently available. We hope you enjoy it.

"My developers love it! We have already improved a couple of applications because of this book."
- Rickard Öberg, Software Architect, Senselogic, Founder of XDoclet and WebWork OpenSource projects.

"Well organized and covers all the bases!"
- Anoop Ranganath, Senior Architect, Green Bar Software

"Wow! People developing web apps need this. It?s very, very good!"
- Berndt Hamboeck, Senior Architect, Sybase

The WebWork framework implements a simple command/ business-logic and MVC design. It provides out-of-the-box functionality developers need to build well-designed applications that are modular and reusable. Written by its two primary developers, WebWork in Action is the first book to focus entirely on WebWork. Like a true "In Action" book, it is both a tutorial on WebWork and a sourcebook for its use in demanding, real-world applications.

Starting with "Hello World" the Webwork way, the book immerses the reader in practical, how-to material. You will soon know how to configure WebWork and gradually and incrementally master the robust and powerful uses of the framework. WebWork in Action uses the same basic, continuing example used in Manning's Hibernate in Action to show how to integrate WebWork with the popular Hibernate persistence framework.

What's Inside

* Handling data and displaying content with Expression Language and Tag Libraries
* Inversion of Control and WebWork actions
* VelocityType conversion and data validation
* Internationalization and component-oriented design
* Integration of web applications into the Hibernate persistence framework
* Webwork best practices and architecture

OSCache 2.2 Release Candidate

A release candidate of the popular open-source J2EE cache OSCache 2.2 was released on 18th September 2005. Besides bugs being fixed, major improvements have been made to the CacheFilter in many ways:

  • Default initialization of the last modified header which reduces transaction overhead and server load
  • Support of GZip filters in the filter chain
  • Custom key generation by subclassing CacheFilter or by implementing a special interface
  • Preserving more http headers, e.g. the expires header
  • Special handling for fragments of a page
  • Avoids session creation for application scope pages
  • Multiple matching cache filters won't dead-lock the response anymore

The release candidate is available at the download area now.

Click here for OSCache's official homepage.

Welcome

Welcome to the new OpenSymphony blog. Using the awesome services provided by Contegix, the premier hosting company with superb Java expertise, we are setting up official blogs for each project. The first project to get its own blog is WebWork. Check it out here!