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 TitleDate AddedCompany
whitepaper Global Heating Systems Business Improves Employee Collaboration Worldwide With Solution From IBM and DREGER Information Technology2008-08-01 IBM
  A worldwide heating systems company required the company's 7,000 employees to collaborate closely and exchange technical data across 10 factories and 112 sales agencies in 39 countries. Managers knew that IBM Lotus Notes is an unquestioned leader in groupware and that IBM WebSphere Application Server is a leader in J2EE portal and database integration. But employees at far-flung locations needed the technology platforms to work seamlessly and easily - with a minimum of IT support. The company integrated Lotus Notes and WebSphere using D-BUSINESS Portal Information Integrator from DREGER which gave company users a single-browser portal for all applications.

Tags: Internet and Web, Mobile and Wireless		   
whitepaper Managing Mission Critical J2EE Applications Using InsideApps2008-04-23 determyne
  Businesses all over the world are making more and more investment in enterprise technology to support their business objectives and deliver additional value to customers. In this case study, a company that similarly relies on mission-critical J2EE applications is considered. With the company continually adding new functionality and deploying additional services to the customers and also continuously updating the environment with new patches and releases, new production issues continue to crop up. This needed a solution that could proactively manage the mission-critical applications while maintaining their reputation for superior customer satisfaction. The company selected insideApps from determyne Software Ltd because it is a platform-independent application management solution fully compatible with any enterprise J2EE environment.

Tags: Software Development Tools, Software Development Tools		   
whitepaper Research on Data Expression in J2EE Architecture System2008-04-08 China Agricultural University
  J2EE architecture has many complicated layers, including client, presentation, business logic and data persistence layer. There is respective data presentation in relevant layer of J2EE, with strictly rules to access and transform data objects between these layers. Through the concrete example of engineering application, this paper analyzes the above layers; discuss the data expression of J2EE and the detailed data expressing methods in corresponding layer with some instances. According to the Fa?ade pattern, In J2EE, it should control the access to data persistence layer seriously to protect important enterprise data and avoid showing database pattern to client directly.

Tags: Internet and Web, Software Development Tools		   
whitepaper dynaTrace Software Case Study: AutoTrader.com2008-03-12 dynaTrace software
  AutoTrader.com, created in 1997 and headquartered in Atlanta, Ga., is the Internet's leading auto classifieds marketplace and consumer information website. The problem AutoTrader.com faced is that while they were able to generate load tests that approximate the types of stress that their portals face on a daily basis, they had little visibility into their applications under load to isolate performance issues. Employing lightweight dynaTrace Diagnostics agents in its J2EE development and test environments with HP/Mercury LoadRunner for load testing, Autotrader.com uses dynaTrace's PurePath Technology to proactively seek out performance issues early in the lifecycle so as to minimize costs and ensure the highest level of performance in their dealer site or the Autotrader.com consumer-facing portal.

Tags: Software Development Tools, Internet and Web		   
whitepaper Making Use of SPNEGO in Your J2EE and .NET Client Applications2008-02-28 IBM
  SPNEGO, or the Simple and Protected GSSAPI Negotiation Mechanism, enables a straightforward Single Sign-On (SSO) environment for WebSphere in Microsoft Active Directory environments. In addition to SSO for web applications, SPNEGO can also be used to authenticate both J2EE and .NET web services clients. This paper explain how both J2EE clients and .NET clients can generate client stubs from exported web services, and then engage the SPNEGO protocol to provide SSO authentication to the WebSphere Application Server hosting these services. RedHat Enterprise Linux 4 was used as the OS to host the instance of WebSphere Application Server for the examples. An instance of Windows Server 2003 hosted the Active Directory and a Windows XP instance in the AD domain was used to host the application clients.

Tags: Internet and Web, Internet and Web		   
whitepaper State Department Chooses Microsoft Software to Make Better Use of In-House Expertise2008-02-01 Microsoft
  Several years ago, the State of Tennessee standardized on Java 2 Enterprise Edition (J2EE) and Oracle for large application development. The Tennessee Department of Human Services (DHS) adopted Microsoft software to deliver high-impact, mission-critical applications at a lower cost, while continuing to improve citizen services through technology. Microsoft Visual Studio Team System 2008 helps accelerate the development of new solutions and supports DHS's application lifecycle management strategy, while Windows Server 2008 and Microsoft SQL Server 2008 provide a full-featured, reliable, cost-effective, and easy-to-manage platform for deploying and supporting those solutions - all of which is possible with in-house resources and expertise.

Tags: Server Platforms - OS, Software Development Tools		   
whitepaper dynaTrace Software Case Study: GRZ IT Group2008-01-31 dynaTrace software
  The GRZ IT Centre Linz GmbH is one of the largest computer centres in Austria and leading control centre for the GRZ IT Group. The company wanted to achieve visibility into complexity of service oriented architecture to improve application performance. Employing an array of lightweight dynaTrace Diagnostics agents in a heterogeneous mix of J2EE and .NET running on WebSphere app servers, Microsoft IIS and TOMCAT servlet engines, with Oracle and Microsoft databases on the backend, GRZ IT Group is able to manage the complexity of its SOA environment and improve performance by tracing issues in individual transactions down to their root cause (what dynaTrace calls the "PurePath").

Tags: Software Development Tools, Internet and Web		   
whitepaper Implementing Probes for J2EE Cluster Monitoring2008-01-01 French National Institute for Research in Computer Science and Control
  Clusters have become the de facto platform for large J2EE application servers. In production environments, it is necessary to constantly monitor the state of the system to detect failures or performance degradations that may lead to violations of Service Level Agreements. The LeWYS project (http://lewys.objectweb.org) is an open source initiative aiming at building such monitoring infrastructure. It relies on Julia, a Java implementation of the Fractal component model. This paper focuses on the implementation of efficient probes in Java that reifies the state of various J2EE cluster components with a controllable intrusiveness. The paper first describes in section 2 the overall architecture of the LeWYS framework.

Tags: Internet and Web, Software Development Tools		   
whitepaper Performance Modeling and Evaluation of Large-Scale J2EE Applications2008-01-01 Darmstadt University of Technology
  Modern J2EE applications are typically based on highly distributed architectures comprising multiple components deployed in a clustered environment. This makes it difficult for deployers to estimate the capacity of the deployment environment needed to guarantee that Service Level Agreements are met. This paper looks at the different approaches to this problem and discusses the difficulties that arise when one tries to apply them to large, real-world systems. The authors study a realistic J2EE application (the SPECjAppServer2002 benchmark) and show how analytical models can be exploited for capacity planning.

Tags: Internet and Web, Software Development Tools		   
whitepaper Object-Oriented Hypermedia Design and J2EE Technology for Web-Based Applications2008-01-01 University of Tabriz
  Web-based application development is a difficult task, since these applications include various features, like graphical interfaces, navigational structures, business models, and wireless communications, as well as other issues, such as serving a multitude of users, and the need for shorter development time. To overcome these complexities, it is indispensable to use web-based application designs and software architectures. This paper uses a multi-tiered, component based software architecture based on the J2EE technology. This technology separates the different parts of a complex application, and the development time is reduced through the use of components and distributed structure. Unfortunately, the J2EE technology lacks rich hypermedia and navigational structures, and the mapping of prepared designs to components is not carried out properly.

Tags: Internet and Web, Software Development Tools