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JavaWorld March 2001 Tarak Modi |
Clean up your wire protocol with SOAP, Part 1 SOAP is not just another buzzword. It is a powerful new application of vendor-agnostic technologies, such as XML, that can help take the world of distributed programming to new heights. This article, the first in a series of four, introduces you to the basics of SOAP... |
JavaWorld October 3, 2003 Mitch Gitman |
Keep up with the Web service styles (and uses) While XML-transparent Web service development might sound like the easy way to go, understanding and manipulating XML in SOAP messages can actually avoid some development difficulties. |
JavaWorld December 2002 Tarak Modi |
Safeguard your XML-based messages Apache XML Security is an open source implementation of the XML Digital Signature specification that allows you to digitally sign your Web service messages. Digital signatures assure your messages' receivers that the messages are really from you. |
JavaWorld June 2001 Dirk Reinshagen |
XML messaging, Part 2 This article, the second of three, introduces SOAP to the XML messaging equation. The author begins by describing SOAP and other related technologies, then reinforces with a simple example using SOAP to create an invoice... |
JavaWorld September 12, 2003 Frank Sommers |
SAAJ: No strings attached The author shows how the SOAP with Attachments API for Java (SAAJ) 1.2 supports creating, parsing, and sending SOAP messages with binary content. |
JavaWorld September 2002 Frank Sommers |
I like your type: Describe and invoke Web services based on service type The Web Service Description Language (WSDL) provides an XML grammar for defining and advertising a Web service, including a service's type. This article gives an overview of how to describe a Web service with WSDL using Apache Axis tools and Java. |
JavaWorld January 2002 Yuan & Long |
Build database-powered mobile applications on the Java platform This article explains how to create mobile database applications using the Java 2 Platform, Micro Edition/Mobile Information Device Profile (J2ME/MIDP) and the Java 2 Platform, Enterprise Edition (J2EE). The authors introduce an architecture that uses JavaServer Pages (JSPs) as middleware between a MIDP frontend and a database backend. They also explain specific design decisions and implementation issues, such as persistent storage, network connection, session management, and data communication. Their discussion focuses on the integration between the client and server-side Java applications. |
JavaWorld July 2001 Tarak Modi |
Clean up your wire protocol with SOAP, Part 4 Here's a framework based on the dynamic proxy classes in the Java 2 Platform, Version 1.3. This framework will make creating SOAP clients just as easy and intuitive as creating SOAP services... |
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 October 12, 2003 Avinash Gokli |
Java-based Web services for various client types Before you design, implement, and test Java-based Web services, you must first analyze several critical issues. This article examines these issues and discusses Formatting Objects Processor (FOP) Web services implementation details for different types of clients. |
JavaWorld December 2001 Sam Brodkin |
Use XML data binding to do your laundry This article walks you through two frameworks for generating Java classes automatically from XML data constraints: Sun's Java Architecture for XML Binding (JAXB) and Castor from the Exolab Group... |
JavaWorld September 2001 Sonal Bansal & Gaurav Pal |
The Web at your (machine's) service This article provides a practical Web service implementation based on the Simple Object Access Protocol (SOAP), Universal Description Discovery and Integration (UDDI), and Web Services Description Language (WSDL) for delivering SMS messages to cellular phones... |
JavaWorld May 16, 2003 Michael Juntao Yuan |
Let the mobile games begin, Part 2 This article uses a mobile driving-directions example to discuss how the Java and .Net platforms work together from end to end with the help of XML Web services. Through the code examples, the author also illustrates each platform's key benefits and problems. |
JavaWorld September 2002 Joe Walker |
XML glossary With XML evolving at a rapid pace, many developers get lost in a sea of acronyms. This article defines many XML technologies crucial to Java developers |
JavaWorld January 2002 Tarak Modi |
Axis: The next generation of Apache SOAP Apache SOAP has evolved to the point of its own extinction. Apache's Axis project is a complete re-architecture of its SOAP implementation and has many new features previously unheard of in Apache SOAP. Here's a high-level look at how Axis takes Apache SOAP to the next level... |
JavaWorld March 2002 Ozakil Azim & Araf Karsh Hamid |
Cache SOAP services on the client side This article describes how to create transparent, client-side caching for SOAP services using Java's Business Delegate and Cache Management design patterns... |
JavaWorld February 2002 Dennis M. Sosnoski |
XML documents on the run, Part 1 Event-driven XML document processing with SAX (Simple API for XML) and SAX2 can greatly improve performance and can avoid document size limits associated with in-memory representations such as DOM (Document Object Model) or JDOM... |
JavaWorld May 2001 Markus Dorn |
Reading objects is easy with SAX By following some simple rules when mapping objects to XML, you can easily read object structures, even complex ones, from XML. See how you can use SAX to eliminate that complexity... |
JavaWorld January 2002 Frank Sommers |
A birds-eye view of Web services The author defines Web services, explains how they operate, and compares them to related Java technologies. He also presents a general programming model for Web services, independent of any framework or technology... |
JavaWorld January 2002 Jason Cai |
Combine the Session Facade pattern with XML This article explores the benefits and advantages of using the Session Facade pattern. The author discusses when to use the pattern with value objects, and when to use it with XML. He also provides a detailed implementation of the Session Facade pattern integrated with XML... |
JavaWorld October 2002 Jeff Friesen |
Java's character and assorted string classes support text-processing Text-processing is one of the more frequent activities in which computer programs engage. Java supports that activity via the Character, String, StringBuffer, and StringTokenizer classes. This article explores each class and introduces you to an assortment of those classes' methods. |
New Architect July 2002 Al Williams |
That's A Wrap Bridging legacy systems and the Web with SOAP. |
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 August 2001 Jeff Friesen |
Object-oriented language basics, Part 5 Every Java class has a superclass. In the absence of an extends keyword, Object is that superclass. Object takes center stage as this article presents its 11 methods... |
JavaWorld June 2002 Michael Juntao Yuan & Ju Long |
Java readies itself for wireless Web services The future world of pervasive computing demands powerful and flexible development platforms. Is Java up to the task? Can Java provide end-to-end solutions for wireless Web services networks? The authors discuss the definition, importance, and architecture of wireless Web services. |
JavaWorld June 2000 |
Letters to the Editor (June 23, 2000) Jason Hunter addresses a gripe with calling instanceof when using JDOM; Mark Johnson responds to feedback on his XML series; reader challenges Tony Sintes about whether it truly is impossible to write a swap method... |
JavaWorld July 2001 Michael Cymerman |
Device programming with MIDP, Part 3 This article explores the methods of communication between the MIDlet and the world at large. Using the APIs contained in Java 2, Micro Edition's Mobile Information Device Profile (MIDP), developers can interact with external systems... |
JavaWorld April 2002 |
XML documents on the run, Part 3 This final article of a three-part XML document series looks at two pull parsers based on the new Common API for XML Pull Parsing (XMLPull), then wraps up with an XML parser performance showdown. Will the pull challengers defeat the reigning SAX2 champions? |
JavaWorld June 2001 Tarak Modi |
Clean up your wire protocol with SOAP, Part 3 An even simpler way to create SOAP services using Apache SOAP and JavaScript... |
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 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 2001 Tarak Modi |
Clean up your wire protocol with SOAP, Part 2 Creating applications that use SOAP is not difficult, and Apache SOAP makes it even easier. Part 2 of this four-part series on SOAP will introduce you to Apache's SOAP implementation and walk you through some simple examples that demonstrate the essence of creating SOAP-based apps... |
JavaWorld September 2000 Michael C. Daconta |
Steer clear of Java pitfalls Avoiding Java programming problems can save you considerable time and frustration when developing programs. This month, Michael Daconta presents two API pitfalls and a long-standing bug. |
JavaWorld October 2001 Tony Loton |
JavaMail quick start This article shows the first steps on the road to building Java-based email applications. If you fancy building your own email client to replace Microsoft Outlook, or a Web-based email system to rival Hotmail, this is the place to start... |
JavaWorld December 2000 Mark Johnson |
C#: A language alternative or just J--?, Part 2 Despite their enormous similarities, Java and C# differ greatly in many language details and also in their basic technical intent. This second article of a two-part series covers C# language constructs and concludes with some speculation on the idea of standardizing C#... |
JavaWorld March 2001 Brian Goetz |
Design for performance, Part 3: Remote interfaces Many common Java performance problems stem from class design decisions made early in the design process, long before most developers even start thinking about performance. This article examines performance issues specific to remote applications... |
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... |
New Architect November 2002 Amit Asaravala |
Can Public Web Services Work? Services, SOAP, and the survival of the fittest |
JavaWorld February 2003 Laurence Vanhelsuwe |
Unwrap the package statement's potential The package statement is a very powerful Java language feature. Yet most Java programmers, even experienced ones, fail to correctly exploit this power. Intrigued? Read on and see how a simple language feature can have massive repercussions downstream. |
D-Lib October 2006 |
DLF-Aquifer Asset Actions Experiment: Demonstrating Value of Actionable URLs A report on a prototyping and demonstration experiment carried out by the DLF Aquifer Technology/Architecture Working Group. |
JavaWorld August 2001 John Rommel |
Will Web services jump-start the software slump? Web services have been hyped as the "new" new thing -- the future of business and personal living. The certainty of change, driven by the business necessity to deliver faster, better, and cheaper services, is continually transforming the Internet. |
JavaWorld December 2001 |
Sun adds Web services to J2EE The Java XML Pack adds capability for XML messaging and data binding, as well as remote procedure calls using SOAP (Simple Object Access Protocol). |
JavaWorld May 2002 Leon Messerschmidt |
Take the sting out of SAX Although SAX (the Simple API for XML) parsers are handy tools for parsing XML content, developing and maintaining a SAX parser can prove difficult. This article shows you how to use the information contained in XML Schemas to generate source code for a skeleton SAX parser... |
JavaWorld April 25, 2003 Anthony Karre |
A do-it-yourself framework for grid computing Large-scale grid computing frameworks can be successfully used to build computational grid infrastructures, but their sophistication can also be a barrier for software designers experimenting with entry-level grid computing. |
Bio-IT World November 19, 2004 Chris Dwan |
Bridging Gaps with Web Services Web services provide a middle ground between the command line and the Web. |
JavaWorld September 7, 2001 |
Java Product News O'Reilly releases Java & XML, Second Edition... Iona's Total Business Integration now supports embedded apps Versant enhances enJin 2.2... Lutris adds JMS support to EAS 4... Sims Computing updates enterprise job scheduler Commercial release of CapeStudio now available... etc. |
JavaWorld September 27, 2002 |
Java Product News Sun announces new J2ME APIs and J2EE improvements... Ilog launches JConfigurator 2.0... Sybase enhances PowerDesigner... Air2Web increases its Java capabilities... Hit adds new features to JDBC middleware product... TogetherSoft announces Mac and WebSphere support... etc. |
InternetNews December 15, 2005 Erin Joyce |
Myths And Realities of Web Services Web services and service-oriented architecture are the holy grail of computing, but you must still beware of their ups and downs. |
JavaWorld October 2002 |
Java Product News (updated October 11, 2002) QFS launches UI testing tool... Bowstreet adds WebSphere support... McGraw-Hill Osborne Media releases J2EE books... CipherSoft adds JSPs to Exodus... exe4j integrates Java apps with Windows... Blaze Advisor receives upgrade... Crediware updates Java GUI tool... PointBase enhances relational database suite... etc. |
JavaWorld December 2000 Peter Sayer |
XML for Java gains new support with Sun API enhancements Sun Microsystems published details on Monday of two new interfaces to link its Java programming language to XML... |