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JavaWorld
June 2001
Jason Hunter |
Filter code with Servlet 2.3 model An in-depth look at the new servlet filter model with an examination of several freely available filters. You'll learn how these filters work and what you can do with them...   |
JavaWorld
August 29, 2003
David Geary |
Follow the Chain of Responsibility The Chain of Responsibility (CoR) pattern decouples the sender and receiver of a request by interposing a chain of objects between them. This article discusses the CoR pattern and two implementations of that pattern in the Java APIs -- one from client-side Java and the other from server-side. |
JavaWorld
March 2003
Jason Hunter |
Servlet 2.4: What's in store On March 7, 2003, Sun Microsystems released the "Proposed Final Draft 2" specification for Servlet 2.4. This article explains the differences between Servlet 2.3 and 2.4, discusses the reasons for the changes, and explains how you can take advantage of the new features in 2.4. |
JavaWorld
October 2001
Ilirjan Ostrovica |
Facilitate form processing with the Form Processing API 2.0 This introduction to the Form Processing API's newest version explores its most significant improvements: form design in XML format, support for clients other than HTML, enhanced support for various presentation techniques, and validation in field groups. He illustrates those features through an application example implemented with two different presentation techniques -- JSP and XML-XSLT-HTML in a Servlet 2.3 filter. |
JavaWorld
November 2000
Thomas E. Davis, Craig Walker |
Take control of the servlet environment, Part 1 The ever-popular servlet cleanly and simply develops and deploys Web-based applications. However, although Java is platform independent, the Web as a whole is not. The language and the servlet API do not provide such niceties as optional session-persistence schemas (i.e., store in memory, in a database, or in a cookie), and they don't easily accommodate ad hoc solutions to shortcomings in cookie handling. To handle such issues, Thomas Davis and Craig Walker have developed an unobtrusive framework, an invisible layer between your servlets and the servlet engine, that gives you greater control over the environment. |
JavaWorld
June 2000
Thomas E. Davis |
Use Microsoft's Internet Information Server as a Java servlet engine Are you a Java fanatic trapped in a Microsoft-only shop? Using just Microsoft's Internet Information Server and pure Java, you can run Java servlets without the help of any third-party products. |
JavaWorld
December 5, 2003
Borislav Iordanov |
Dynamic server includes with local runtime context This article shows how to achieve true black-box reuse of frontend logic in the form of JSP pages or Java servlets, by wrapping the servlet request object and effectively creating a local runtime context for an included resource. |
JavaWorld
February 2001
Steven Gould |
Servlets in Apache Tomcat and BEA Systems' WebLogic Server This article reviews the steps involved in developing servlets, then describes how to take the servlet and create a Web application -- in both expanded format and as a WAR. He illustrates how to deploy the Web application in Apache Tomcat -- a widely used, freeware servlet container... |
JavaWorld
July 18, 2003
James Carman |
Get down to business In this article, you will learn how to structure your applications such that modifications to the business object implementation do not require changes to the user interface using a simple framework for accessing your business objects. |
JavaWorld
February 2002
Steve Ditlinger |
Mix protocols transparently in Web applications To maintain the security of sensitive data as it travels over the Internet to or from the browser, Web applications often rely on Secure Sockets Layer. The secure Webpages and processes that transmit sensitive data utilize HTTP over SSL (HTTPS) rather than the usual HTTP. Integrating SSL into a Web application should prove seamless and simple to implement as well as maintain. This article explores typical SSL implementations and develops an SSL solution using the J2EE servlet redirect mechanism to protect sensitive data transmission. It also develops an overall solution combining JavaServer Pages custom tags and an application-specific servlet base class. |
JavaWorld
July 25, 2003
Dustin Marx |
More JSP best practices Advancements in the JavaServer Pages specification have eased the development of highly maintainable and standardized JSP-based Web applications. This article discusses key advancements and how each of them enables easier development of robust JSP Web applications. |
JavaWorld
May 2002
Steve Ditlinger |
Mix protocols transparently in Struts This article builds on the solution for transparently mixing HTTP and HTTPS protocols presented in "Mix Protocols Transparently in Web Applications", showing how to extend Struts to incorporate that solution... |
JavaWorld
November 2002
David Geary |
A first look at JavaServer Faces, Part 1 JavaServer Faces, with a well-defined request processing lifecycle and a rich component hierarchy, will profoundly affect the development of Java 2 Platform, Enterprise Edition (J2EE) applications. Part 1 of this series introduces JavaServer Faces and explores its fundamental concepts. |
JavaWorld
October 2000
Siva Visveswaran |
Dive into connection pooling with J2EE Connection pooling is a technique used for sharing server resources among requesting clients. This article focuses on support for connection pooling of both database resources and nondatabase resources in a J2EE environment... |
JavaWorld
June 20, 2003
Frank Sommers |
J2EE 1.4 eases Web service development This article reviews J2EE 1.4's new client and server programming models for Web services. |
JavaWorld
November 2002
B.J. Fesq |
Sun boosts enterprise Java This article provides a clear understanding of the enterprise Java platform's direction and introduces J2EE (Java 2 Platform, Enterprise Edition) 1.4's support for emerging Web services standards. |
JavaWorld
June 2002
David Geary |
Take command of your software How to use the Command pattern both in client-side Java to attach application-specific behavior to Swing menu items and in server-side Java to implement application-specific behavior with the Apache Struts application framework. |
JavaWorld
April 2001
Kelly Davis & Robert Di Marco |
Manage distributed sessions Using RMI and the Proxy API introduced in JDK 1.3, this article describes a technique that allows one or more servlet servers to maintain session information on one or more session servers. By adopting this architecture, no single point of failure will exist for session management... |
JavaWorld
November 2000
Kevin Unger |
Solve your servlet-based presentation problems Should you use raw servlets, JSP pages, servlets with a templating engine, an automatic HTML-to-Java compiler, or XSL stylesheets to implement content presentation in your next thin-client application? This article surveys the various techniques and helps you make the best decision... |
JavaWorld
December 2000
Jeremy Roschelle |
Untangle your servlet code with reflection You can enlist the Reflection API to unravel an all-too-common problem in servlet development: doGet() and doPost() methods that grow long, complex, and hard to extend and debug. The use of reflection described here is fairly lightweight... |
D-Lib
Nov/Dec 2009
Cristina & Daniel Tofan |
A Low Cost, Low Memory Footprint, SQL and Servlet-based Solution for Searching Archived Images and Documents in Digital Collections A simple, elegant solution to digitizing special collections documents to meet the needs of the institution without additional monetary commitments. |
JavaWorld
December 2001 |
Letters to the Editor In this month's letters, David Geary expounds further on the Decorator pattern, Humphrey Sheil defends EJB performance, and Jeff Friesen talks more trash... |
JavaWorld
March 2002 |
Letters to the Editor JavaWorld readers warn about synchronization; present a Servlet 2.2-compliant solution for mixing protocols in Web apps; suggest using the Data Object Access design pattern with the Value Object design pattern... etc. |
JavaWorld
February 2001
Eoin Lane |
Add XML to your J2EE applications The author proposes an open source replacement for the J2EE presentation layer by building an XML-aware application server with a fully operational end-to-end solution. The solution consists of an application server based on open source technologies from Apache, jBoss, and the W3C... |
JavaWorld
October 2002
Abulsorour & Visveswaran |
Business process automation made easy with Java, Part 2 Design options for rule engine integration, data synchronization considerations, workflow engine integration, and some best-practice quality-of-service considerations. Also, emerging data interchange standards that enable a more flexible solution |
JavaWorld
April 2002
Robert McMillan |
The open road ahead Apache will now become a more active participant in the Java standardization process. But does this make Java open enough for the rest of the open source world? What exactly has changed in the Java Commuity Process, and what kind of impact will these changes have on the broader Java community? |
D-Lib
Jul/Aug 2000
Thornton Staples & Ross Wayland |
Virginia Dons FEDORA: A Prototype for a Digital Object Repository After shopping for a digital library system unsuccessfully, in 1999 we created a digital library research and development group and set about creating the system that we need. |
New Architect
January 2003
Paul Sholtz |
Instant Update Making your data and spreadsheets Web viewable through MVC: The Model-View-Controller (MVC) pattern is an established and well-understood software design method. |
JavaWorld
July 2000
Mario Apicella |
Secant keeps Web servers responsive Secant's Extreme Internet Server 3.5 Web server guarantees Website reliability by offering dynamic load balancing across multiple Java servlet and JSP engines. Although it lacks support for some popular scripting languages, it could be the answer to your Web server prayers. |
JavaWorld
January 2001
Chang Sau Sheong |
Get the app out So you have coded and compiled the world's greatest EJB/servlet/JSP. But how are you going to show it off? |
JavaWorld
December 2000
Thomas E. Davis, Craig Walker |
Take control of the servlet environment, Part 2 Implement a wrapper that gives you greater control over session management. Session state can be stored in the browser, in the server's memory, or in the database. You can have all three solutions at your fingertips, painlessly interchangeable... |
JavaWorld
April 2001
Ilirjan Ostrovica |
Facilitate form processing with the Form Processing API This article introduces the Form Processing API, a Java servlet-based API that can help you simplify form processing... |
JavaWorld
April 2002 |
Letters to the Editor How does PreparedStatement perform? How do you compile Java code dynamically? Does ChainedException preserve the original exception? How do you combine a sorting Decorator with a filtering Decorator? JavaWorld authors answer these questions and more... |
JavaWorld
November 2002 |
Letters to the Editor How do you use Runtime.exec() to return process ID (PID)?... What's wrong with servlets in a Java Message Service (JMS) solution?... How do you put serialVersionUIDs in Serializable classes?... etc. |
JavaWorld
September 2000
John Zukowski |
Which JSP book serves up the best lesson? JavaServer Pages is the latest craze for generating dynamic content Webpages for cross-platform and cross-Web server support. With at least six JSP books in stores today, more coming, and book prices rising, making the best book choice can be overwhelming... |
JavaWorld
April 2001
Anil Hemrajani |
How many times do you restart your server during development? Java's dynamic class-loading capabilities are a major plus, but its lack of class-reloading functionality can waste development time when you're forced to restart your server several times. Is there a solution? |
JavaWorld
May 2001
Jennifer Wilson |
Java Product News Zero G enhances its installation platform... ObjectFrontier launches first EJB 2.0-compliant persistence manager platform... eSpaces helps Java newbies develop complex projects... iBus//Mobile 2.0 simplifies wireless development... JCP plans update for Java Speech API... etc. |
JavaWorld
March 2001
Jeremy Roschelle |
Doclet your servlet! In many projects, some team members will write servlets while other team members write the Webpages that invoke those servlets. So how can a servlet coder easily produce documentation for a Web designer? |
JavaWorld
May 2002 |
A J2EE presentation pattern: Applets with servlets and XML Sometimes a standard HTML view on your J2EE-based system doesn't offer a sophisticated enough user interface. Based on the pattern described here, you can enhance such a Web interface with the Java Plug-in. The Java Plug-in lets you embed applets that consume XML documents and display the contained data in a particular way. These XML documents contain presentation data derived from servlets looking at your business logic tier. This lets your users access powerful UI components while still retaining a strong decoupling between the business logic and presentation tiers---without complicated firewall issues. |
JavaWorld
May 2002
Nik Silver |
Jtrix: Web services beyond SOAP This article describes Jtrix, an open source Web services platform for secure, roving applications. It examines the limits of existing standards, Jtrix's core model, and how Jtrix enables you to create Web services in such areas as hosting, disk space, and CPU time... |
JavaWorld
March 2002
Humphrey Sheil |
The JavaOne grapevine, Part 3 The Concurrency Utilities BOF, IBM and Java, JiniFest, and more... |
JavaWorld
March 2002
Jonathan Lurie & R. Jason Belanger |
The great debate: .Net vs. J2EE This article describes a Web service and compares J2EE's major components with .Net's. With this ammunition, you can power your way through a conversation concerning how Web services will benefit your department's strategic direction... |
JavaWorld
June 2001
Tim Fielden |
Middleware that beats the budget For applications ranging from dynamic Websites to large-scale e-commerce systems, organizations shopping for a Java application server would do well to consider open source solutions. Many that provide enterprise-class features are available free or for low licensing fees... |
JavaWorld
February 21, 2003 |
Java Product News Openwave announces new mobile toolkits... Sonic Software updates SonicMQ... Recursion Software announces JMS solution... Murach publishes servlet/JSP guide... Versata offers free plug-in for WebSphere Studio... Blaze Decision System 5.0 now available... etc. |
JavaWorld
April 27, 2001
Jennifer Wilson |
Java Product News Motorola releases first MIDP-certified wireless phones... WebGain's Application Composer builds EJB applications... Brokat Advanced Server/J 4.6 now J2EE-compatible... OASIS releases Java tests... Poet and NewMonics integrate products... etc. |
JavaWorld
January 26, 2001
Lisa Alexander |
Java Product News iPlanet offers Integration Server 2.1 for native Java messaging support... JBuilder and Motorola offer J2ME development environment for device programmers... Caribou Lake Software releases JSockets 1.9.2... Software AG integrates Tamino XML database with thinkXML2000... etc. |
JavaWorld
August 2002
Matt Gerrans |
So many J2EE books, so little time Choosing the right J2EE book can be difficult. Any bookstore shelf reveals numerous choices, most of which prove quite large. Here are reviews of four popular J2EE books to help you narrow the field to a book that fits your needs. |
InternetNews
July 29, 2004
Michael Singer |
Data Mining For the Masses A proposed data mining spec gets the green light for J2EE-compliant application servers. Developers can learn one API and embed analytics in any application, from any vendor. |
JavaWorld
January 2001
Thomas E. Davis & Craig Walker |
Take control of the servlet environment, Part 3 Browser cookies are wolves in sheep's clothing. Developers use these incredibly simple and useful mechanisms to create Web-based applications that rely on the persistence of sessions. However, cookies feature an odd little problem in relation to subdomains... |
JavaWorld
March 28, 2003 |
Java Product News IBM revamps Toolbox developer service... JabberD Quickstart available for free download... Gallaware enhances servlet framework... ClientSoft announces Web services/legacy integration system... Parasoft unveils error prevention suite... IronEye SQL available for free trial download... etc. |
