Application server

Abstract: A method and system for passing information between a client, as a browser, and a server, as an application server, where the information is passed through a web server for processing between the application server and the browser. The webserver loads one or more template files. These template files contain standard markup language plus special tags. These tags are parsed, translated into commands for the application server, and sent to the application server. The application server returns the objects called to the web server, which passes the called objects to the client. The session is persistent.

Abstract: A method and system for enabling a CTI user to log in at any work station (11-13) in a network including ACD/telephone switch (41), CTI server, and application servers (31), and utilize the system with the correct teleset, and also to transfer a CTI transaction or interaction to another CTI user.

Abstract: This paper describes httperf, a tool for measuring web server performance. It provides a flexible facility for generating various HTTP workloads and for measuring server performance. The focus of httperf is not on implementing one particular benchmark but on providing a robust, high-performance tool that facilitates the construction of both micro- and macro-level benchmarks. The three distinguishing characteristics of httperf are its robustness, which includes the ability to generate and sustain server overload, support for the HTTP/1.1 protocol, and its extensibility to new workload generators and performance measurements. In addition to reporting on the design and implementation of httperf this paper also discusses some of the experiences and insights gained while realizing this tool.

Abstract: Organizations that are able to integrate their applications and data sources have a distinct competitive advantage: strategic utilization of company data and technology for greater efficiency and profit. But IT managers attempting integration face daunting challenges--disparate legacy systems; a hodgepodge of hardware, operating systems, and networking technology; proprietary packaged applications; and more.Enterprise Application Integration (EAI) offers a solution to this increasingly urgent business need. It encompasses technologies that enable business processes and data to speak to one another across applications, integrating many individual systems into a seamless whole.Enterprise Application Integrationprovides a comprehensive examination of EAI. You will find an overview of EAI goals and approaches, a review of the technologies that support it, and a roadmap to implementing an EAI solution. You will also find an in-depth explanation of the four major types of EAI: data-level, application interface-level, method-level, and user interface-level. The book describes in detail the middleware models and technologies that support these different approaches, including: Application servers, including the use of Enterprise JavaBeans (EJB) and ActiveX Message-oriented middleware (MOM) and remote procedure calls (RPCs) Distributed objects, looking at CORBA and COM Database-oriented middleware and standards, including ODBC, JDBC, and OLE DB Java middleware standards Message brokers New process automation and workflow technologyThis practical guide to implementing an EAI solution leads you through all the major steps, including identifying sources of data, building the enterprise metadata model, process integration, identifying application interfaces, mapping information movement, selecting and applying the technologies, testing, and maintenance. Other key topics include integrating packaged applications such as SAP R/3 and PeopleSoft, integrating the supply chain using EAI, the role of XML, and process automation. Comprehensive, practical, and clearly written, this essential resource will help anyone involved in this important business area understand the nature of EAI, its tools and techniques, and how to apply it for a significant business advantage. 0201615835B04062001