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By Matt Silver  A standard from OASIS called Web Services for Remote Portlets (WSRP) is used so portlets can be decoupled from a portal. In part one (JDJ, Volume. 13, issue 3) of this article, we introduced the relevant standards and specifications and then demonstrated WSRP's capabilities by consumin... Jul. 17, 2008 06:00 PM Reads: 1,839 | By Richard Monson-Haefel  The mouse was the original idea of Doug Engelbart who was the head of the Augmentation Research Center (ARC) at Stanford Research Institute. Engelbart's philosophy is best embodied, in my opinion, in the design of another device that he invented, the five-finger keyboard - with keys li... Apr. 10, 2008 09:15 AM Reads: 19,675 Replies: 6 | By Sandy Carter  There's no question that Service Oriented Architectures (SOA) will continue to lead the IT and business agenda. After all, an SOA offers a flexible, extensible, and composable approach to reusing and extending existing applications and services, as well as constructing new ones. Apr. 14, 2007 01:15 PM Reads: 13,907 Replies: 2 | By Jochen Krebs  Patterns emerge as software engineers begin to notice recurring problems. If you design software and you face a situation in which you ask yourself 'Gee, I can't be the first person facing this problem!' your search for a pattern has just begun. Once you find and apply a pattern, your ... Aug. 9, 2006 04:15 PM Reads: 20,112 | By Asim Saddal  This article demonstrates the steps performed to implement JSR 168 compliant cooperative portlets using IBM Rational Application Developer V6.0 and WebSphere Portal Server V5.1. The article illustrates passing multiple values from source portlet to target portlet without defining compl... Aug. 17, 2005 01:00 PM Reads: 24,334 | By Colette Burrus; Stephanie Parkin  Our latest book, Developing Web Services for Web Applications, takes you on a guided tour of developing and using Web Services with Rational Developer and WebSphere. This article, an extract from the book, gives you an introduction to the basic steps to create and use a simple Web Serv... Jul. 29, 2005 10:30 PM Reads: 17,329 Replies: 1 | By Dipak Patel; Michel Betancourt; Lorrie Barber  This article is meant to bring you up to speed on Java dumps and their debugging purposes quickly. It assumes that you?re familiar with basic Java, the Java Virtual Machine (JVM), and threading concepts. Some information about Java dumps and their contents is intentionally omitted from... Jul. 29, 2005 05:30 PM Reads: 56,058 Replies: 2 | By Jack Martin Wily Technology (www.wilytech.com) provides Enterprise Application Management solutions. The company's products are designed to enable companies to successfully manage their critical Web applications and infrastructure by providing real-time, end-to-end visibility into the performance ... Jun. 22, 2005 11:15 AM Reads: 15,941 Replies: 1 | By Dale Fuller Web services will continue to play a vital role within enterprises, as companies strive to create cost-effective solutions that can be integrated into existing infrastructures. J2EE and Microsoft's .NET are the two primary platforms used in Web services. And while these two platforms c... Nov. 4, 2004 12:00 AM Reads: 26,121 Replies: 3 | By Jack Martin On October 6, 2004, IBM announced the latest release of WebSphere, version 6. The next day, Jack Martin, editor-in-chief of WebSphere Journal, sat down to talk with Dr. Bob Sutor, the director of WebSphere Foundation Software, about some of the new features in this release. Oct. 26, 2004 12:00 AM Reads: 17,633 | By Ruth Willenborg; Randall Baartman; Walt Adams The WebSphere Application Server Network Deployment version 5.0 (WAS ND) provides an infrastructure for you to centrally administer multiple WAS servers, resources, and other elements of your topology. Your managed topology can include support for clustered servers with workload manage... Jun. 28, 2004 12:00 AM Reads: 30,477 Replies: 2 | By Scott Simmons Community integration elevates collaborative commerce to a new level of integration between enterprises. In the past, traditional B2B solutions have fallen short of market expectations for community integration due to scalability issues, lack of transaction visibility across the tradin... Feb. 27, 2004 12:00 AM Reads: 12,416 | By Jack Martin, interviewer In the November issue of WebSphere Developer's Journal, Stefan Van Overtveldt tells WSDJ editor-in-chief Jack Martin that WebSphere Application Server 5.0 is 'the next generation of application server,' and that it offers broad support for open standards and Web services, and fosters i... Jan. 30, 2004 07:52 AM Reads: 4,948 Replies: 1 | By Arthur Ryman; Luc Chamberland Since the mid-'90s we've seen the quality of Web programming paradigms mature at an astonishing rate: from static pages with animation, CGI-based programs, and JDBC connectivity to back-end relational databases and servlets processing requests on application servers. We commonly hear a... Jan. 30, 2004 07:52 AM Reads: 13,789 | By Pat Martin On September 6, IBM and eBay jointly announced that the two companies have forged an alliance on three fronts. First, IBM landed a public software coup when eBay selected WebSphere as its next-generation trading platform. Second, IBM will expand its presence on eBay, making the trading... Jan. 30, 2004 07:52 AM Reads: 9,174 | By Sharon Thompson; Amy Wu A good Web development tool should be easy to use, yet robust enough to create and edit static and dynamic pages, organize and publish files, and help the developer properly maintain the site. IBM's WebSphere Studio is a total project management workbench with several integrated tools ... Jan. 30, 2004 07:52 AM Reads: 7,778 | By WebSphere News Desk A sampling of industry experts offer their thoughts on what the coming year will bring for the IT industry in general - and for WebSphere in particular. Jan. 23, 2004 04:43 PM Reads: 10,332 | By Rob Breeds UDDI (Universal Description, Discovery, and Integration) plays the pivotal role of matchmaking between service provider and service requester. Sophisticated publish and inquiry capabilities allow providers to describe their offerings, and seekers to locate them. The quality and depth o... Jan. 23, 2004 12:00 AM Reads: 11,644 | By Lloyd Hagemo Many patterns have been published for J2EE applications. By developing and connecting multiple patterns, developers can create a framework that improves the stability, performance, and scalability of their J2EE application architectures. Jan. 23, 2004 12:00 AM Reads: 22,037 Replies: 3 | By Caleb Sima According to a 2002 study by the National Institute of Standards and Technology (NIST), buggy software costs the national economy $60 billion, more than a third of which could be saved through improved software testing alone. Dec. 24, 2003 12:19 PM Reads: 8,566 | By Warren Macek Many developers who have designed, coded, tested, and deployed Java 2 Enterprise Edition (J2EE) applications have learned the hard way that not all J2EE features perform effectively under heavy production loads. One must consider a number of variables during each phase of the IBM WebSp... Dec. 24, 2003 12:00 AM Reads: 12,025 | By Uday Kumar Large organizations have a considerable investment in their legacy applications by virtue of the fact that they have a sizable IT history. These legacy applications are a smorgasbord of mainframe and pure client/server applications from the '70s and '80s. Dec. 24, 2003 12:00 AM Reads: 9,877 Replies: 1 | By Max King Your team has just spent several months hammering out an enterprise-critical application and it feels as if you've been on the hot seat forever. The once vibrant and enthusiastic development team now resembles the cast of 'Thriller' as they burn the midnight oil night after night. Dec. 24, 2003 12:00 AM Reads: 13,236 | By Christopher Delgado To provide the best performance and availability for WebSphere applications, administrators and developers count on scalability features found in the software, hardware, and networking components that host their WebSphere domain. More than ever, the availability of our Web applications... Dec. 24, 2003 12:00 AM Reads: 16,760 Replies: 1 | By Kenneth Nwabueze Customer online behavior changes all the time. What customers do on your site tomorrow may be different from what they do today. Nov. 24, 2003 11:45 AM Reads: 9,938 | By Lloyd Hagemo; Ravi Kalidindi The concept of a central point of access to an application or set of applications is not new. For more than 30 years, companies have been writing, enhancing, and maintaining applications written to transactional systems such as CICS and IMS for IBM OS/390 mainframes. Nov. 24, 2003 12:00 AM Reads: 16,580 | By Jim Liddle Straight-Through Processing (STP) is a term associated with workflow and business process management technologies. STP is the automation of a process flow, from invocation to execution. Nov. 24, 2003 12:00 AM Reads: 21,138 Replies: 2 | By Boris Lublinsky In Part 1 of this series, we discussed how the use of messaging software can alleviate some of the problems with integration of J2EE and .NET environments using Web services. In this article we will discuss implementation of the proposed architecture on both J2EE and .NET platforms, al... Nov. 24, 2003 12:00 AM Reads: 25,473 Replies: 2 | By Harvey Gunther XSLT (eXtended Stylesheet Language Transformations) is a very powerful and flexible tool in the XML technology arsenal for transforming XML documents into HTML, plain text, or different XML representations. Nov. 24, 2003 12:00 AM Reads: 15,557 | By Girish Kulkarni; Barry Nance Developers are capitalizing on Java's open and dynamic properties to use the technology for seemingly limitless applications across the computing spectrum. To ensure that developers and businesses optimize Java performance in a variety of deployments, organizations must use an orga... Oct. 23, 2003 09:47 AM Reads: 9,846 | By Jason Snyder One of the vital principles of object-oriented programming is inheritance. Although not formally supported by the EJB specification, the need for inheritance in the EJB world has real importance. Oct. 23, 2003 12:00 AM Reads: 11,809 | By Boris Lublinsky It is today's reality that most companies are using both J2EE and .NET environments for their software implementation. Until recently, the prevalent solution for integration of these two environments has been HTTP-based Web services. Oct. 23, 2003 12:00 AM Reads: 17,306 Replies: 1 | By Andrew Sondgeroth I discussed many of the views in the Profiling Perspective of IBM's WebSphere Studio Application Developer (WSAD) 5.0 in Part 1 of this series, which focused on understanding the information displayed in the different views. In this article I will discuss code optimization and how t... Sep. 24, 2003 12:00 AM Reads: 10,225 Replies: 1 | By Lloyd Hagemo When designing J2EE (Java 2 Platform, Enterprise Edition) applications, developers often find themselves challenged to create a display for large database result sets. Improper treatment of the large result set display can lead to poor response time and, ultimately, lost productivit... Sep. 24, 2003 12:00 AM Reads: 11,825 | By David Samuel Outage. That word is a sharp stick in the eye of the energy and utilities industry. But outages are a way of life for all utilities, especially in geographies that are prone to bad weather. In fact, utilities spend a significant amount of their time and resources maintaining physic... Aug. 15, 2003 03:44 PM Reads: 6,585 | By Andrew Sondgeroth IBM's goliath enterprise tool, WebSphere Studio Application Developer (WSAD) 5.0, has a powerful, full-featured profiling toolset for developers. However, learning how to use the tools and how to interpret the information takes some time. Aug. 15, 2003 03:34 PM Reads: 10,397 | By Lloyd Hagemo Developers researching best practices for optimizing Java 2 Enterprise Edition (J2EE) environments can often find only general, one-size-fits all suggestions for coding and tuning specific application components. Although broad best practices can provide a general direction for dev... Aug. 15, 2003 12:00 AM Reads: 10,461 | By Edward McCarthy J2EE Security provides a mechanism called EJBRoles that can be used to provide security for applications running in J2EE-compliant application servers, including WebSphere Application Server. Use of EJBRoles requires that users, or groups of users, be mapped to EJBRoles so that Web... Aug. 15, 2003 12:00 AM Reads: 13,603 | By Patrick Merritt As software development projects become increasingly complex, coordinating the defect resolution process becomes critical. Jul. 23, 2003 10:04 AM Reads: 9,438 | By Richard C. Ferri In October 2002, when IBM CEO Sam Palmisano ushered in the new age of on-demand computing to a group of 300 customers, some asked whether the on-demand initiative was just more marketing hype - or a fundamental change in the way customers will view computing in the future. The answer i... Jul. 23, 2003 09:58 AM Reads: 9,045 |
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