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 TitleDate AddedCompany
whitepaper Call-Chain Software Instruction Prefetching in J2EE Server Applications2007-12-10 University of California
  This paper presents a detailed characterization of instruction cache performance for IBM's J2EE-enabled web server, WebSphere Application Server (WAS). When running two J2EE benchmarks on WebSphere, they find that instruction cache misses cause a 12% performance penalty on current-generation Power5-based multiprocessor systems. To mitigate this performance loss, they describe a new call-chain based algorithm for inserting software prefetch instructions, and evaluate its potential for improved instruction cache performance. The performance of this algorithm depends on the selection of several independent parameters which control the distance and number of prefetches inserted for a particular method.

Tags: Programming Languages, J2EE		   
whitepaper Application Problem Resolution in a J2EE Environment2007-12-01 BMC Software
  This paper explains how the BMC AppSight Problem Resolution System automates the problem resolution process in J2EE environments, and outlines the most common J2EE application problems.

Tags: Software Engineering, Application Security Tools, J2EE, Application Development		   
whitepaper J2EE Development Tools for IBM WebSphere Application Server Deployed on HP-UX Servers2007-09-01 Hewlett-Packard
  This paper describes the various software products available to efficiently and easily develop, debug, and deploy J2EE applications for IBM WebSphere running on HP-UX servers. The paper will highlight the key features of the IBM Rational Developer software suite including the features of IBM Rational Web Developer for WebSphere Software (formerly known as IBM WebSphere Studio Site Developer) and IBM Rational Application Developer (RAD) for WebSphere Software (formerly known as IBM WebSphere Studio Application Developer). Also the paper will identify various HP tools that can be used to assist Java and J2EE application developers wishing to debug, profile, and tune their Java applications on HP-UX.

Tags: J2EE, HP-UX		   
whitepaper J2EE Vs. .NET XML Web Services2007-08-21 Kyoto University
  One of the latest innovations for the use of the Internet is Web services. Web services allow applications and Internet-enabled devices to easily communicate each other and combine their functionality to provide services to each other, independent of platform or language. Web services are characterized by SOAP messages used to talk to a Web service, WSDL files that describe a Web service, and the UDDI used to find Web services. The question then becomes, what is the right tools for developing Web services? That question is assessed in this paper through .NET and J2EE technology. A comparative study between these leading technologies is then presented from various sources based on several performance variables.

Tags: .NET, J2EE		   
whitepaper From Business to IT With SEAM: The J2EE Pet Store Example2007-08-04 Ecole Polytechnique Federale de Lausanne
  Business and IT alignment demands clear traceability between the applications to be developed and the business requirements. SEAM is a systemic visual approach for modeling systems, including information systems and organizations. This paper illustrates how the author represents the business role of an IT application and its platform-specific realization in SEAM. The paper uses the Java Pet Store sample application as an example.

Tags: J2EE, Application Development		   
whitepaper WebSphere Application Server V6.1: Classloader Problem Determination2007-07-18 IBM
  Troubleshooting class loader issues with applications running on WebSphere Application Server version 6.1 requires a basic understanding of how class loaders work within WebSphere. This paper begins with an introduction on understanding class loaders and class loaders within WebSphere Application Server. This includes an explanation of configuration options for the class loader and how they can be used with the application to achieve a specific behavior. Next the paper provides information that will help to recognize when a class loader problem occurs and propose some solutions to help to resolve them.

Tags: Java, J2EE		   
whitepaper Rapid Application Development for J2EE Using Adobe ColdFusion 82007-07-01 Adobe Systems
  For many IT managers and business-focused decision makers, today's technology trends are presenting a unique and important inflection point. While Adobe ColdFusion software is widely used throughout a large majority of organizations today, the Java programming language is rapidly being considered or adopted in many of these organizations. As IT professionals investigate the use of ColdFusion versus Java, it is important to understand that ColdFusion is designed to be used in conjunction with Java, leveraging the powerful capabilities that the Java runtime offers while maintaining the hallmark benefits of rapid, low-cost development provided by ColdFusion. This paper outlines specific considerations that technology and business managers should factor into their application development infrastructure choices and investments.

Tags: J2EE, Application Development		   
whitepaper Architectures for J2EE Application Clustering in BEA and IBM Application Servers0000-00-00 Helsinki University of Technology
  Java 2 Platform Enterprise Edition (J2EE) was created as a standard with the purpose to develop applications for the enterprise. The enterprises require multi tier applications that access databases concurrently and provide high scalability and availability at the same time with reduced cost and rapid development. One solution is to build such applications by using the standardized services provided by J2EE such as: database access, transactions, security and messaging. The clustering techniques used by the J2EE application servers enable them to serve large amount of users and provide high availability services. This paper presents the general concepts and possibilities provided by the clustering of the J2EE applications and then describe the solutions provided by BEA and IBM.

Tags: J2EE, Application Development		   
whitepaper Simple J2EE Model View Controller Type II Framework2007-05-27 Lulu
  Application presents content to users in numerous pages containing various data. Also, the engineering team responsible for designing, implementing, and maintaining the application is composed of individuals with different skill sets. One of the major concerns with the web applications is the separation between the logics that deal with Presentation itself, the data to be presented and the one that controls flow of logic. It is as an answer to such concerns that the Model-View-Controller or MVC pattern was designed. This paper provides the solution to modularize the user interface functionality of a Web application so that individual parts can be easily modified, that is model view controller framework.

Tags: Application Development		   
whitepaper WebSphere Application Server V6.1: Web Container Problem Determination2007-05-25 IBM
  The runtime environment for Web components is called the Web container. If users receive unexpected results in a Web browser (such as errors or incorrect information), he or she might have a problem with the Web container. This paper takes through the steps of diagnosing Web container problems for IBM WebSphere Application Server V6.1 on distributed and IBM i5/OS platforms.

Tags: Java, J2EE		   


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