by Jonathan Knudsen October 2003 Overview of Blogging Weblogging is a technique that makes it easy for people to publish their thoughts on the World Wide Web. Since the dawn of the Web, it's always been possible to publish content, but blogging simplifies the process and adds important features. Anyone with a web browser can publish a blog, without...   Read Article.

By Karl Moss JRun Engineer, Allaire Corp. This examines the logging facilities built in to JRun 3.0. The logging subsystem can serve as a portal into JRun, allowing you to not only see what has happened (or gone wrong), but also to gather statistics about the health of the server. You can also configure JRun to log messages to any number of destinations...   Read Article.

by Pier Fumagalli 07/10/2002 It happens from time to time: you spend a few years working on one peculiar aspect of a problem, you believe you become quot;experiencedquot; in that problem, and, once your environment changes, you notice how you were looking at it with the eyes of a blind man. It happened to me recently. Since 1997, I have been working...   Read Article.

By Alex Chaffee quot;Ah, to build, to build! That is the noblest art of all the arts.quot; -- Henry Wadsworth Longfellow Review Part 1 Review Part 2 In this installment, we discuss issues of deployment and distribution. We are continuing to use the build.xml file from a real, working Web application -- please download it and follow along. Deploying...   Read Article.

by Per Bothner June 11, 2003 In this article we will show to to write and install a very simple web application written in the XQuery language . We will also show you how errors are handled, and how you can debug them. Our application uses the servlet extension of Qexo (version 1.7beta2 or later), a free software implementation of XQuery. Our application...   Read Article.

by William Brogden July 16, 2003 While many potential uses of XML result in fragments of XML text, not complete documents, XML parsers require complete documents to do their jobs properly. I have been running an XML-based servlet to conduct online surveys . It records user responses by adding XML formatted data to a continuously growing cumulative file....   Read Article.

by Shyam Kumar Doddavula 07/17/2002 This article describes how Web applications can benefit from clustering and presents a clustering solution that we developed for the Jakarta Tomcat Servlet Engine to provide high scalability, load-balancing, and high availability using JavaSpaces technology. Introduction With the increasing use of Web-based applications,...   Read Article.

By Sams Publishing Go to page: 1 2 3 Next This material is from Chapter 23: Servlets from the book JBuilder Developer's Guide (ISBN: 0-672-32427-X), written by Saleem Siddiqui, Michael Landy, and Jeff Swisher, published by Sams Publishing . © Copyright Sams Publishing. All rights reserved. Entities have a singular purpose: to represent an entity...   Read Article.

By Thomas Hammell Go to page: 1 2 Next Test-Driven Development (TDD) is a practical way to produce better code faster. Although the ideas of TDD are easy to understand, its application in the real world requires not only the understanding of the concepts of TDD but also a good knowledge of certain tools needed to run the tests, proper setup of the development...   Read Article.

by Edwin Smith Introduction Allaire Corporation's Cold Fusion Markup Language (CFML) is perhaps the easiest way to generate dynamic web content from a database. Its tag-based scripting commands are simple for HTML authors to learn, yet powerful enough for building full-featured web applications. Since 1995, thousands of websites have been developed...   Read Article.

by John Hicks, Cerium Component Software Incorporated The XMLServlet is one of three XML tools developed by Cerium for its own database website projects. What do we mean by a database website? For us, that means a website with (1) lots of content; or (2) content that is often replaced or updated; or (3) content coming in, rather than just going out....   Read Article.

by Ronel Submicay Overview The current release of JRunPro2.2 does not yet implement the functionality to stop and start a particular JRun Service Manager (JSM) remotely. However, JRun's architecture does allow the ability to do so through the web. This article will leverage the use of the jsm-admin to provide the ability to stop and restart JSMs using...   Read Article.

By Karl Moss Principal Software Developer Allaire Corp. With the final release of the Servlet 2.3 specification quickly approaching, you may be interested to know what's changing from the 2.2 specification. In this article, I'll briefly cover the following areas: New API methods New Functionality Newly Deprecated Methods New API methods Several...   Read Article.

By Matt Horn JRun Documentation Allaire Corp. JRun includes a Scheduler servlet that executes actions at specified times. Actions can be servlets, CGI requests, ColdFusion pages, ASP pages, or any other Web document. This article concentrates on using the Scheduler servlet to request other servlets. The Scheduler servlet is conceptually similar to the...   Read Article.