CICS/VS Application Programming: Study guide
Author | : International Business Machines Corporation. Data Processing Division |
Publisher | : |
Total Pages | : 218 |
Release | : 1979 |
Genre | : IBM 370 (Computer) |
ISBN | : |
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Author | : International Business Machines Corporation. Data Processing Division |
Publisher | : |
Total Pages | : 218 |
Release | : 1979 |
Genre | : IBM 370 (Computer) |
ISBN | : |
Author | : International Business Machines Corporation. Data Processing Division |
Publisher | : |
Total Pages | : 126 |
Release | : 1979 |
Genre | : IBM 370 (Computer) |
ISBN | : |
Author | : International Business Machines Corporation |
Publisher | : |
Total Pages | : 415 |
Release | : 1992 |
Genre | : Application software |
ISBN | : |
Author | : O'Grady James |
Publisher | : IBM Redbooks |
Total Pages | : 552 |
Release | : 2015-01-27 |
Genre | : Computers |
ISBN | : 0738440310 |
This IBM® Redbooks® publication focuses on developing Web service applications in IBM CICS®. It takes the broad view of developing and modernizing CICS applications for XML, Web services, SOAP, and SOA support, and lays out a reference architecture for developing these kinds of applications. We start by discussing Web services in general, then review how CICS implements Web services. We offer an overview of different development approaches: bottom-up, top-down, and meet-in-the-middle. We then look at how you would go about exposing a CICS application as a Web service provider, again looking at the different approaches. The book then steps through the process of creating a CICS Web service requester. We follow this by looking at CICS application aggregation (including 3270 applications) with IBM Rational® Application Developer for IBM System z® and how to implement CICS Web Services using CICS Cloud technology. The first part is concluded with hints and tips to help you when implementing this technology. Part two of this publication provides performance figures for a basic Web service. We investigate some common variables and examine their effects on the performance of CICS as both a requester and provider of Web services.
Author | : John Horswill |
Publisher | : "O'Reilly Media, Inc." |
Total Pages | : 417 |
Release | : 2000-07-31 |
Genre | : Computers |
ISBN | : 1449313035 |
CICS is an application server that delivers industrial-strength, online transaction management for critical enterprise applications. Proven in the market for over 30 years with many of the world's leading businesses, CICS enables today's customers to modernize and extend their applications to take advantage of the opportunities provided by e-business while maximizing the benefits of their existing investments.Designing and Programming CICS Applications will benefit a diverse audience. It introduces new users of IBM's mainframe (OS/390) to CICS features. It shows experienced users how to integrate existing mainframe systems with newer technologies, including the Web, CORBA, Java, CICS clients, and Visual Basic; as well as how to link MQSeries and CICS.Each part of Designing and Programming CICS Applications addresses the design requirements for specific components and gives a step-by-step approach to developing a simple application. The book reviews the basic concepts of a business application and the way CICS meets these requirements. It then covers a wide range of application development technologies, including VisualAge for Java, WebSphere Studio, and Visual Basic. Users learn not only how to design and write their programs but also how to deploy their applications.Designing and Programming CICS Applications shows how to: Develop and modify existing COBOL applications Become familiar with the CICS Java environment and write a simple Java wrapper for a COBOL application Develop a web front end using servlets, JSP and JavaBeans. Link the web front end to an existing COBOL application using CORBA Write a Visual Basic application to develop a customer GUI Link an existing COBOL application using a CICS Client ECI call Develop a Java application using Swing as an MQSeries Client Use the MQSeries-CICS bridge to access an existing COBOL application Whether for working with thousands of terminals or for a client/server environment with workstations and LANs exploiting modern technology such as graphical interfaces or multimedia, Designing and Programming CICS Applications delivers the power to create, modernize and extend CICS applications.
Author | : Library of Congress. Copyright Office |
Publisher | : Copyright Office, Library of Congress |
Total Pages | : 1914 |
Release | : 1979 |
Genre | : Copyright |
ISBN | : |
Author | : James Chellis |
Publisher | : |
Total Pages | : 730 |
Release | : 2000 |
Genre | : Computers |
ISBN | : 9780782126952 |
Accompanied by a CD that contains sample exam questions, this guide features the most compelling exam prep material available, including: electronic flashcards; testing engine; easy-to-understand text; and more.
Author | : Chris Rayns |
Publisher | : IBM Redbooks |
Total Pages | : 416 |
Release | : 2012-04-05 |
Genre | : Computers |
ISBN | : 0738436690 |
Beginning with IBM® CICS® Version 2, applications can run on TCBs apart from the QR TCB, which has positive implications for improving system throughput and for implementing new technologies inside of CICS. Examples of implementing new technologies include using the IBM MVSTM Java virtual machine (JVM) inside CICS and enabling listener tasks written for other platforms to be imported to run under CICS. The newest release, CICS Transaction Server for z/OS® (CICS TS) V4.2, includes scalability enhancements so that you can perform more work more quickly in a single CICS system. The advantage of this enhancement is that you can increase vertical scaling and decrease the need to scale horizontally, reducing the number of regions that are required to run the production business applications. The scalability enhancements in CICS TS V4.2 fall into two broad areas, which are increased usage of open transaction environment (OTE) and of 64-bit storage. This IBM Redbooks® publication is a comprehensive guide to threadsafe concepts and implementation for IBM CICS. This book explains how systems programmers, applications developers, and architects can implement threadsafe applications in an environment. It describes the real-world experiences of users, and our own experiences, of migrating applications to be threadsafe. This book also highlights the two most critical aspects of threadsafe applications: system performance and integrity.
Author | : Michael G. Moncur |
Publisher | : Sybex |
Total Pages | : 1550 |
Release | : 1997 |
Genre | : Computers |
ISBN | : |
ng networks as a career. Here is the complete study guide for the exams, completely revised and updated to reflect the latest changes from Novell Education to the CNE curriculum. The first edition sold more than 27,000 copies.