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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
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
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... |
JavaWorld
January 2001
Jason Hunter |
Servlet 2.3: New features exposed In October 2000, Sun released the 'Proposed Final Draft' specification for Servlet API 2.3. This article explains the differences between Servlet API 2.2 and 2.3, discusses the reasons for the changes, and shows you how to write servlets (and now filters!) using 2.3... |
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
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. |
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
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
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
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
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
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
October 2000
Brett McLaughlin |
Validation with Java and XML Schema, Part 2 A roadmap for taking Java method parameters and validating them against constraints in an XML document. Various approaches will be examined, and you will begin to actually code the utilities for converting those XML constraints into usable Java utilities... |
JavaWorld
January 2001
Jean-Pierre Dube |
Printing in Java, Part 3 Part 3 of our series on Java printing introduces you to the print framework. Working on top of the Java Print API, the framework will make printing pages much easier by providing such features as a print-preview facility, a portable page-setup dialog, and graphics primitives... |
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
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
April 2001
Geoff Friesen |
Object-oriented language basics, Part 1 An introduction to object-oriented programming and how to declare classes and create objects from those classes... |
JavaWorld
September 2000
Bruce Eckel |
Everything is an object, Part 1 This two-part article, excerpted from Chapter 2 in Thinking in Java 2nd. ed., moves you to the point where you can write your first Java program. Bruce Eckel gives an overview of the essentials... |
JavaWorld
April 11, 2003
Mitch Gitman |
Axis-orizing objects for SOAP Axis is an open source Java framework for implementing Web services over XML-based SOAP. This article guides the reader through the minefield of developing and deploying a sophisticated Web service using Axis. |
JavaWorld
September 2000
Tom Yager |
Microsoft's C# public beta hits a high note Java's success, and Sun's control of it, has prompted Microsoft to respond with its C# initiative. C# in many ways is a blend of the power of C++ and Java's built-in protections. Java developers will be well served to learn about C#'s pros and cons -- and how the initiative could affect Java's future. |
JavaWorld
April 2001
Piet Jonas |
Secure type-safe collections A framework that overcomes the standard Java Collections Framework's main problem: its containers lack the ability to restrict themselves to storing objects of a specific type. The solution uses reflection, wrapper classes, and a collection of static factory methods... |
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
February 2002
Jeff Hanson |
Use Web services to integrate Web applications with EISs Web services expose business processes to bolster object-oriented and component-based programming with a services-based model. You can enhance your current programming model to support Web services by adding a service contract... |
JavaWorld
October 2000
Bruce Eckel |
Everything is an object, Part 2 Eckel takes you through name visibility and using components from other libraries; the static keyword; and comments and embedded documentation. By the end, you should be able to build your first Java program... |
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... |
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. |
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
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 |
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
February 2001
Erwin Vervaet |
Java: It's a good thing In response to Simson Garfinkel's article 'Java: Slow, Ugly, and Irrelevant', the author takes a more realistic look at Java's situation. Indeed, Java is far from perfect. But when you take the time to look beyond the flames and the hype, what is left is an exciting and competitive language... |
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
October 3, 2003
Dawid Weiss |
Discover new dimensions of scripted Java This article presents an extension to BeanShell that turns scripts into real Java classes that support inheritance, Java reflection, method overriding, and so on. The extension is designed to be fully transparent to the Java application using it. |
JavaWorld
March 2001
Benedict Chng |
Tcl your Java apps How to embed Tcl scripting in your Java application to reduce your time-to-market and make your code remarkably easy to change and maintain... |
JavaWorld
November 2000
Mark Johnson |
C#: A language alternative or just J--?, Part 1 Early this summer, Microsoft caused a huge media splash by preannouncing .Net, a new distributed application framework. Integral to .Net is a new language called C#, which initially appears highly similar to Java. This article, the first in a two-part series, compares C# to Java -- describing language features and design trade-offs -- and places C# in the context of Microsoft's broader .Net strategy. |
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 2003
Michael Juntao Yuan |
J2EE and beyond As J2EE technology matures, basic Java and J2EE programming skills are no longer adequate to secure a highly paid job in today's tightened market. This article discusses the latest trends in J2EE and developer training. |
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... |
Linux Journal
November 1, 2002
Soren Aalto |
QUORUM: Prepaid Internet at the University of Zululand Using Squid's URL redirection to implement WWW usage quotas |
JavaWorld
June 2000
Julie Salzmann |
News and New Product Briefs IBM unveils chips with silicon-on-insulator transistors; Syndeo Collaboration Suite creates Web applications with EJBs; MapXtreme 3.0 adds Web capabilities; BeVocal sounds off with VocalSuites; Flashline Component Manager organizes Java resources; Microsoft discovers IE 5 security bug, etc. |
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
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
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. |
InternetNews
November 19, 2010 |
Oracle Moving Ahead With Java 7, 8 As it looks to separate Java 7 SDK into two separate releases, Oracle has issued the Java SE 7 and 8 release content to the Java Community Process. |
JavaWorld
September 2000
Todd Coopee, InfoWorld Test Center |
Business Components for Java provides Linux development options Oracle's Business Components for Java (BC4J), part of Oracle's JDeveloper IDE, gives Java developers the tools to create and manage reusable Java components -- on Linux... |
JavaWorld
January 31, 2003 |
Java Product News AdventNet adds new features to ManageEngine JMX Studio... JAMES promoted to top-level project... Excelsior releases Jet 3.0... MSS integrates mobile workforce and apps to the enterprise... Etnus updates debugging tool... Crionics introduces jPDF-Merger 1.0.0... etc. |
Salon.com
January 18, 2001
Simson Garfinkel |
Java fans fight back OK, Sun's programming language does have some good points, but it's still a long way from perfect... |
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
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. |
InternetNews
July 18, 2007
Sean Michael Kerner |
Java EE 6 Spec: Finalized With a But Java EE 6 is a done deal. In a vote late yesterday, members of the Java Community Process approved JSR-316, which defines the specification for the next version of enterprise Java. |
JavaWorld
September 2001
Jeff Friesen |
Object-oriented language basics, Part 6 Learn why Java's standard class library contains empty interfaces (such as Cloneable and Serializable). Also, examine the power of interfaces and learn why they provide more than a workaround for Java's lack of multiple implementation inheritance support... |
