Ibm Application Development And Problem Determination Tools V7 For System Z
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IBM Problem Determination Tools for z/OS
| Author | : Rufus Credle |
| Publisher | : IBM Redbooks |
| Total Pages | : 326 |
| Release | : 2013-01-27 |
| Genre | : Computers |
| ISBN | : 0738437506 |
IBM® Problem Determination (PD) Tools consists of a core group of IBM products that are designed to work with compilers and run times to provide a start-to-finish development solution for the IT professional. This IBM Redbooks® publication provides you with an introduction to the tools, guidance for program preparation to use with them, an overview of their integration, and several scenarios for their use. If an abend occurs during testing, Fault Analyzer enables the programmer to quickly and easily pinpoint the abending location and optionally, the failing line of code. Many times, this information is all the programmer requires to correct the problem. However, it might be necessary to delve a little deeper into the code to figure out the problem. Debug Tool allows the programmer to step through the code at whatever level is required to determine where the error was introduced or encountered. After the code or data is corrected, the same process is followed again until no errors are encountered. However, volume testing or testing with multiple terminals is sometimes required to ensure real-world reliability. Workload Simulator can be used to perform this type of testing. After all of the tests are completed, running the application by using Application Performance Analyzer can ensure that no performance bottlenecks are encountered. It also provides a baseline to ensure that future enhancements do not introduce new performance degradation into the application. This publication is intended for z/OS® application developers and system programmers.
IBM Application Development and Problem Determination Tools V7 for System Z
| Author | : Amintore De Nardis |
| Publisher | : IBM.Com/Redbooks |
| Total Pages | : 1270 |
| Release | : 2007-01-01 |
| Genre | : Application software |
| ISBN | : 9780738486307 |
IBM Application Development and Problem Determination Tools for Z/OS and OS/390
| Author | : Eric Chabert |
| Publisher | : |
| Total Pages | : 1010 |
| Release | : 2005 |
| Genre | : Operating systems (Computers) |
| ISBN | : |
IBM Problem Determination Tools for Z/OS
| Author | : Rufus Credle |
| Publisher | : |
| Total Pages | : 326 |
| Release | : 2013 |
| Genre | : WebSphere |
| ISBN | : |
IBM® Problem Determination (PD) Tools consists of a core group of IBM products that are designed to work with compilers and run times to provide a start-to-finish development solution for the IT professional. This IBM Redbooks® publication provides you with an introduction to the tools, guidance for program preparation to use with them, an overview of their integration, and several scenarios for their use. If an abend occurs during testing, Fault Analyzer enables the programmer to quickly and easily pinpoint the abending location and optionally, the failing line of code. Many times, this information is all the programmer requires to correct the problem. However, it might be necessary to delve a little deeper into the code to figure out the problem. Debug Tool allows the programmer to step through the code at whatever level is required to determine where the error was introduced or encountered. After the code or data is corrected, the same process is followed again until no errors are encountered. However, volume testing or testing with multiple terminals is sometimes required to ensure real-world reliability. Workload Simulator can be used to perform this type of testing. After all of the tests are completed, running the application by using Application Performance Analyzer can ensure that no performance bottlenecks are encountered. It also provides a baseline to ensure that future enhancements do not introduce new performance degradation into the application. This publication is intended for z/OS® application developers and system programmers.
ABCs of z/OS System Programming Volume 8
| Author | : Paul Rogers |
| Publisher | : IBM Redbooks |
| Total Pages | : 396 |
| Release | : 2012-07-26 |
| Genre | : Computers |
| ISBN | : 0738436828 |
The ABCs of IBM® z/OS® System Programming is a 13-volume collection that provides an introduction to the z/OS operating system and the hardware architecture. Whether you are a beginner or an experienced system programmer, the ABCs collection provides the information you need to start your research into z/OS and related subjects. If you would like to become more familiar with z/OS in your current environment, or if you are evaluating platforms to consolidate your e-business applications, the ABCs collection serves as a powerful technical tool. . This IBM Redbooks® publication, Volume 8, shows you how to: - Adopt a systematic and thorough approach to dealing with problems and identifying the different types of problems - Determine where to look for diagnostic information and how to obtain it - Interpret and analyze the diagnostic data collected - Escalate problems to the IBM Support Center when necessary - Collect and analyze diagnostic data—a dynamic and complex process - Identify and document problems, collect and analyze pertinent diagnostic data and obtain help as needed, to speed you on your way to problem resolution The content of the volumes is as follows Volume 1: Introduction to z/OS and storage concepts, TSO/E, ISPF, JCL, SDSF, and z/OS delivery and installation Volume 2: z/OS implementation and daily maintenance, defining subsystems, JES2 and JES3, LPA, LNKLST, authorized libraries, SMP/E, Language Environment® Volume 3: Introduction to DFSMS, data set basics storage management hardware and software, catalogs, and DFSMStvs Volume 4: Communication Server, TCP/IP, and VTAM® Volume 5: Base and Parallel Sysplex® , System Logger, Resource Recovery Services (RRS), global resource serialization (GRS), z/OS system operations, automatic restart management (ARM), Geographically Dispersed Parallel SysplexTM (GDPS® ) Volume 6: Introduction to security, RACF, Digital certificates and PKI, Kerberos, cryptography and z990 integrated cryptography, zSeries® firewall technologies, LDAP, and Enterprise identity mapping (EIM) Volume 7: Printing in a z/OS environment, Infoprint® Server and Infoprint Central Volume 8: An introduction to z/OS problem diagnosis Volume 9: z/OS UNIX System Services Volume 10: Introduction to z/ArchitectureTM , zSeries processor design, zSeries connectivity, LPAR concepts, HCD, and HMC Volume 11: Capacity planning, performance management, WLM, RMFTM , and SMF
Supporting On Demand Business Applications with the IBM Problem Determination Tools (APA, DT, DT with Advanced Facilities, FA, File Export, FM, WS)
| Author | : Eric Chabert |
| Publisher | : |
| Total Pages | : 0 |
| Release | : 2006 |
| Genre | : WebSphere |
| ISBN | : |
This IBM Redbooks publication introduces the IBM Problem Determination and Deployment Tools for z/OS and OS/390. The tools covered are: -> IBM Application Performance Analyzer for z/OS Version 1 Release 1 -> IBM Debug Tool for z/OS Version 6 Release 1 -> IBM Debug Tool and Advanced Facilities for z/OS Version 6 Release 1 -> IBM Fault Analyzer for z/OS Version 6 Release 1 -> IBM File Manager for z/OS Version 6 Release 1 -> IBM File Export for z/OS Version 1 Release 1 -> IBM Workload Simulator for z/OS and OS/390 Version 1 Release 1 This comprehensive suite of powerful yet easy-to-use tools helps developers to efficiently build, test, and service applications while minimizing errors and increasing cost-effectiveness. The tools allow users to quickly identify and resolve problems that occur in batch, IMS, DB2, CICS, and UNIX System Services applications. For each tool, this book provides step-by-step instructions for installation and customization, a detailed discussion of the features and capabilities, and guidance for using the tool in your environment.
IBM Problem Determination Tools for Z/OS.
| Author | : |
| Publisher | : |
| Total Pages | : 298 |
| Release | : 2010 |
| Genre | : Operating systems (Computers) |
| ISBN | : |
Application Development for IBM CICS Web Services
| 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.
Extending z/OS System Management Functions with IBM zAware
| Author | : Frank Kyne |
| Publisher | : IBM Redbooks |
| Total Pages | : 250 |
| Release | : 2013-08-01 |
| Genre | : Computers |
| ISBN | : 0738437727 |
This IBM® Redbooks® publication explains the capabilities of the IBM System z® Advanced Workload Analysis Reporter (IBM zAware), and shows how you can use it as an integral part of your existing System z management tools. IBM zAware is an integrated, self-learning, analytics solution for IBM z/OS® that helps identify unusual system behavior in near real time. It is designed to help IT personnel improve problem determination so they can restore service quickly and improve overall availability. The book gives you a conceptual description of the IBM zAware appliance. It will help you to understand how it fits into the family of IBM mainframe system management tools that include Runtime Diagnostics, Predictive Failure Analysis (PFA), IBM Health Checker for z/OS, and z/OS Management Facility (z/OSMF). You are provided with the information you need to get IBM zAware up and running so you can start to benefit from its capabilities immediately. You will learn how to manage an IBM zAware environment, and see how other products can use the IBM zAware Application Programming Interface to extract information from IBM zAware for their own use. The target audience includes system programmers, system operators, configuration planners, and system automation analysts.
