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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
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
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
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 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
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
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
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
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
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... |
Military & Aerospace Electronics
November 2005 |
Extended-surface air filters boost air flow Universal Air Filter says the extended-surface air filters can be used for applications in which space is limited and a design requires maximum air flow. |
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
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... |
Popular Mechanics
April 2003
Mike Allen |
Replacing Your Cabin Air Filter Maybe you need to change the cabin air filter. If it's plugged, the passenger compartment might as well be a sealed cabin -- and with a carload of friends the glass will fog in minutes. |
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. |
Chemistry World
June 20, 2012
Rebecca Brodie |
Faster removal of cigarette filters from the environment Filters can take years to degrade. Celanese Corporation has been working to develop a filter that contains a controlled-release organic acid to catalyse the hydrolysis of the filter material. |
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. |
Food Engineering
January 1, 2008 |
A Pickle of a Problem New filters without bags reduce cleaning time. |
Search Engine Watch
April 6, 2005
Chris Sherman |
Playing with Kids' Search Engines Tips on enabling porn filters for major search engines. And a link to just-updated listings and reviews of search engines for kids. |
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? |
Military & Aerospace Electronics
April 2006 |
Honeycomb Vent Air Filters for Military Applications Universal Air Filter is offering one-piece, low-cost honeycomb vent panel air filters that provide adequate electronics cooling and EMI shielding while maintaining clean dry airflow. |
U.S. CPSC
January 28, 2004 |
Sta-Rite Industries Recall of Pool Filters The Posi-Lok locking ring, which secures the filter's upper tank shell to the lower tank shell, can disengage from the lower tank shell allowing the top shell of the filter to blow off, causing injury to nearby consumers. |
Food Processing
September 2008 |
Industrial dry vacuum provides maximum filtration Drastically increased surface area of the filter provides maximum filtration of fine particles. |
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. |
Food Engineering
August 1, 2005 |
Process filter This basic, manual Nutsche filter handles pilot plant and small batch processing. It is designed for cGMP requirements and is suitable for CIP and WIP, with no crevices or product hold-up areas. |
Search Engine Watch
January 27, 2009
Mark Jackson |
SEO Web Site Review: Water Filter Corner This Web site recently launched and has several elements that need to be corrected to lay a sound foundation for future SEO success. |
Military & Aerospace Electronics
June 2006 |
Deflectors and Diffusers to Increase Air Flow in Military Applications Universal Air Filter is offering specially designed deflectors and diffusers in almost any size or style to meet a wide variety of engineering standards, classifications, and design applications. |
PC Magazine
August 3, 2004 |
Filtering Software The most common tool to protect kids online is filtering software, which filters out profanity and specific types of Web content--such as nudity and violence--while blocking content in other apps, like e-mail and IM clients. |
PC World
October 2, 2001
Rick Perera |
New Tool Fuels Battle of the Banner Ads AdKey's software allows Web sites to lock out users who use apps that block banners and pop-up ads... |
This Old House
Max Alexander |
Clearing the Air Whole-house and portable filters trap dust, pollen, and more |
T.H.E. Journal
March 2007
Robert Losinski |
Patrolling Web 2.0 As the internet grows more complex, districts need more than a conventional filter to protect tech-savvy students from unsafe online content. |
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... |
Macworld
April 7, 2005
Jay J. Nelson |
More Photoshop plug-ins Photoshop filters, which are available from the program's Filter menu, and Photoshop Actions, which are a series of automated software maneuvers available from the Actions palette, can be powerful tools for making complex changes to an image. |
PC Magazine
May 4, 2004
Gabrielle Gagnon |
Detecting Spam Bayesian filters use probability theory to determine if messages are legit. Will big numbers help stop the spam flood? |
Macworld
April 18, 2007
Christopher Breen |
EmailCRX 1.6.2 Somewhat complicated spam utility offers extensive filtering. |
PC Magazine
December 28, 2006
Russell Morgan |
The Art of Spam Here are some tips and tricks for fighting spam and spyware. |
Linux Journal
August 28, 2006
Michael-Jon Ainsley Hore |
Mainstream Parallel Programming Whether you're a scientist, graphic artist, musician or movie executive, you can benefit from the speed and price of today's high-performance Beowulf clusters. |
Popular Mechanics
December 2003
Mike Allen |
Changing Your Oil And Filter The line at the quick-lube goes around the building and nearly to the street. But the auto parts store parking lot is empty -- now's your chance to show the wife that it really is cheaper and easier to change your own oil. |
Macworld
April 10, 2007
Christopher Breen |
SpamSweep 1.5 Spam catcher is simple to use but not configurable. |
JavaWorld
March 2001
Sonal Bansal & Gaurav Pal |
Deliver cellular messages with SMS The growth in mobile communication devices has fueled demand for Internet-enabled services that those devices can readily access. This article details a practical server-side Java-based push solution that can provide information services to cell phones via SMS... |
