Introduction to the IBM application development tools for z/OS and OS/390

Introduction to the IBM application development tools for z/OS and OS/390

This IBM Redbooks publication describes the IBM Application Development Tools for z/OS and OS/390 and includes scenarios that show how to use the tools to recognize, locate, and fix errors in application programs. Part 1 describes the five program products that make up the suite and product integrat...

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Detalles Bibliográficos
Autor principal: Delahaye, Sylvie (-)
Otros Autores: Litvak, Sergei, Hecke, Wilfried van
Formato: Libro electrónico
Idioma:Inglés
Publicado: [San Jose, Calif.?] : IBM International Technical Support Organization 2002.
Edición:1st ed
Colección:IBM redbooks.
Materias:
z/OS.
Application software > Development.
Ver en Biblioteca Universitat Ramon Llull:https://discovery.url.edu/permalink/34CSUC_URL/1im36ta/alma991009627479706719
Tabla de Contenidos:
  • Front cover
  • Contents
  • Notices
  • Trademarks
  • Preface
  • The team that wrote this redbook
  • Become a published author
  • Comments welcome
  • Part 1 The IBM Application Development Tools for z/OS and OS/390
  • Chapter 1. Application development tools for z/OS and OS/390
  • 1.1 General background
  • 1.2 Products used during the making of this redbook
  • 1.3 IBM Fault Analyzer
  • 1.3.1 Fault history file
  • 1.3.2 Supported languages
  • 1.3.3 Product requirements
  • 1.3.4 User exits
  • 1.3.5 Latest software update
  • 1.4 IBM File Manager
  • 1.4.1 Three features
  • 1.4.2 Online processing
  • 1.4.3 Enhanced batch processing
  • 1.4.4 Latest software upgrades
  • 1.5 IBM Debug Tool
  • 1.5.1 Full-screen debugging
  • 1.5.2 Debugging tasks
  • 1.5.3 Recently available features
  • 1.6 Application Monitor
  • 1.6.1 Overview
  • 1.6.2 Functions
  • 1.6.3 Interface
  • 1.7 Workload Simulator
  • 1.7.1 Simulated resources
  • 1.7.2 Physical and logical configurations
  • 1.7.3 Scripts
  • 1.7.4 WSim output
  • 1.7.5 WSim Test Manager
  • 1.8 Summary
  • Chapter 2. Introducing File Manager
  • 2.1 Start by validating your software levels
  • 2.1.1 PTF information
  • 2.2 Useful examples of how to use File Manager
  • 2.2.1 Conventions used
  • 2.2.2 How to perform a global find and replace in a PDS
  • 2.2.3 How to create one VSAM file using another as a model
  • 2.2.4 How to initialize a VSAM file with low-value records
  • 2.2.5 How to split a single file into constituent record types
  • 2.3 Useful batch utilities
  • 2.3.1 Replace a string in a specific location in a file
  • 2.3.2 Copy selected variably blocked records to another file
  • 2.3.3 Search for a string in all members of a PDS
  • 2.4 Template processing
  • 2.4.1 It really does remember the copybook
  • 2.4.2 How to process COPY REPLACING statements
  • 2.4.3 How to build a template for multi-record file layouts.
  • 2.4.4 System programmer notes
  • 2.4.5 Look out for your PF keys
  • 2.4.6 How to quickly locate a record in browse
  • 2.4.7 What to do when a copybook fails to compile
  • 2.4.8 Record structure defined in source application program
  • 2.4.9 Watch out for that bad disposition
  • 2.5 Copybook and include
  • 2.6 Product updates
  • 2.6.1 Multiple Find with Version 3
  • 2.6.2 QSAM allocation using a model
  • 2.6.3 Work with VTOC
  • 2.6.4 Get information about a load module
  • 2.6.5 Dynamic template
  • 2.6.6 Compare data sets using templates
  • 2.6.7 Edit related tables
  • 2.6.8 Load IMS database
  • Chapter 3. Introduction to Debug Tool and Debug Tool Utilities and Advanced Functions V3.1
  • 3.1 Start by validating your software levels
  • 3.1.1 APAR information
  • 3.2 What you need to prepare your application program
  • 3.2.1 A description of the TEST compile option
  • 3.2.2 Required files
  • 3.2.3 Link-edit options
  • 3.2.4 Defining run-time options using CEEUOPT
  • 3.2.5 Sample batch compile job
  • 3.2.6 Compile and link your program by using Debug Tool utilities
  • 3.2.7 Summary
  • 3.3 What are the Debug Tool user interfaces
  • 3.3.1 Batch mode user interface
  • 3.3.2 Main frame interface (MFI)
  • 3.3.3 Remote debugger interface
  • 3.3.4 Summary
  • 3.4 What it takes to debug your application program
  • 3.4.1 A description of the TEST run-time option
  • 3.4.2 How to determine your site's run-time options
  • 3.4.3 What else is required
  • 3.4.4 Debug Tool's supporting files
  • 3.4.5 Batch invocation
  • 3.4.6 Testing an application in TSO
  • 3.4.7 Testing an application using DTSU
  • 3.4.8 Testing multiple step batch applications
  • 3.4.9 DB2 application program considerations
  • 3.4.10 DB2 stored procedures considerations
  • 3.4.11 IMS application program considerations
  • 3.4.12 CICS application program considerations.
  • 3.4.13 Unix System Services programs considerations
  • 3.5 The primary interface for Debug Tool
  • 3.5.1 Review of screen areas
  • 3.5.2 Descriptions of frequently used commands
  • 3.5.3 Descriptions of some interesting commands
  • 3.5.4 Finishing a Debug Tool session
  • 3.5.5 Recording how many times each source line runs
  • 3.6 New features of Debug Tool
  • 3.6.1 Playback support (COBOL)
  • 3.6.2 Automonitor support
  • 3.6.3 Support for optimized code (COBOL)
  • 3.6.4 Enhancements for TSO allocation commands
  • 3.6.5 Assembler support
  • 3.7 Dynamic Debug and separate debug file
  • 3.7.1 Dynamic Debug
  • 3.7.2 Separate debug file
  • 3.7.3 Advantages
  • 3.7.4 How this helps application programmers
  • 3.8 Making debugging more comfortable
  • 3.8.1 INSPSAFE
  • 3.8.2 INSPPREF
  • 3.8.3 INSPCMD
  • 3.8.4 INSPLOG
  • 3.8.5 Copy into the command line
  • 3.8.6 What if I forgot the correct command syntax
  • 3.9 Hints and tips
  • 3.9.1 I only have 12 PF keys
  • 3.9.2 Pitfalls
  • 3.9.3 Systems programmer notes
  • 3.9.4 Customer concerns
  • 3.9.5 How to point to a debug file or listing
  • Chapter 4. Introduction to Debug Tool Coverage Utility
  • 4.1 Start by validating your software levels
  • 4.2 Overview
  • 4.2.1 What does DTCU require
  • 4.2.2 Running DTCU consists of the following steps
  • 4.3 Using DTCU
  • 4.3.1 Starting the DTCU ISPF dialog
  • 4.3.2 Modifying your DTCU defaults
  • 4.3.3 Compiling the program to be measured
  • 4.3.4 Setting up your control file
  • 4.3.5 Create the setup JCL
  • 4.3.6 Create JCL to start a monitor session
  • 4.3.7 Create JCL for a report
  • 4.3.8 What did we generate up to now
  • 4.3.9 Perform the setup step
  • 4.3.10 Perform the link step
  • 4.3.11 Start the monitor session
  • 4.3.12 Start your program
  • 4.3.13 Display statistics online
  • 4.3.14 Stop the monitor
  • 4.3.15 Create the summary report.
  • 4.3.16 Create the summary report and annotated listing report
  • 4.3.17 Use of the monitor panel
  • 4.3.18 Fast Path
  • 4.4 Restrictions
  • 4.4.1 CICS
  • 4.4.2 Other environments
  • 4.4.3 Unix System Services
  • 4.5 Installation
  • 4.5.1 Systems programmer notes
  • Chapter 5. How to compile old COBOL
  • 5.1 Start by validating your software levels
  • 5.2 Overview
  • 5.2.1 What do the conversion tools need
  • 5.2.2 What steps are required
  • 5.3 Setting up for convert and compile
  • 5.3.1 Define your global options
  • 5.3.2 COBOL convert and compile option
  • 5.3.3 Convert old 68/74 COBOL to 85 COBOL
  • 5.4 Summary
  • Chapter 6. Introduction to Fault Analyzer
  • 6.1 Start by validating your software levels
  • 6.1.1 PTF information
  • 6.2 How Fault Analyzer works
  • 6.2.1 The fault history file
  • 6.2.2 Supported application environments
  • 6.2.3 A summary of real-time analysis
  • 6.3 Preparing your programs for Fault Analyzer
  • 6.3.1 Compiler options
  • 6.3.2 What is a side file
  • 6.3.3 How to create a side file
  • 6.4 Using FA to re-analyze an abend
  • 6.4.1 Interactive re-analysis
  • 6.4.2 Synopsis section
  • 6.4.3 Point-of-failure section
  • 6.4.4 Events section
  • 6.4.5 System-wide information section
  • 6.4.6 Batch re-analysis
  • 6.4.7 Specifying listings to Fault Analyzer in re-analysis
  • 6.5 Using FA to analyze CICS system dumps
  • 6.5.1 How to select a system dump data set for FA analysis
  • 6.5.2 Analyzing a CICS system dump
  • 6.6 How to set up and customize Fault Analyzer
  • 6.6.1 Invocation exits
  • 6.6.2 CICS set-up
  • 6.6.3 Batch set-up
  • 6.6.4 User exits
  • 6.7 Options available to customize Fault Analyzer
  • 6.7.1 How to specify these options
  • 6.7.2 Order of precedence
  • 6.7.3 User-options file (IDIOPTS)
  • 6.8 Hints and tips
  • 6.8.1 Systems programmer notes
  • 6.8.2 Place abends in different fault history file.
  • 6.8.3 Send a notification when a program abends
  • 6.8.4 Send an e-mail when a program abends
  • Chapter 7. Introducing Application Monitor
  • 7.1 Special notices
  • 7.2 Check the installation
  • 7.2.1 Check the defaults
  • 7.2.2 Monitoring a job using Application Monitor online
  • 7.2.3 Monitoring a job in absentia
  • 7.2.4 Batch analysis of a recorded session
  • 7.3 DB2 support
  • 7.3.1 Using the IVP sample
  • 7.3.2 Using SPUFI
  • 7.3.3 Using File Manager DB2
  • 7.3.4 Results in Application Monitor
  • 7.3.5 Explain and plan
  • 7.4 CICS Support in Version 1.1 with PTF
  • Chapter 8. Introduction to Workload Simulator
  • 8.1 Overview
  • 8.1.1 General process
  • 8.1.2 WSim installation
  • 8.1.3 Resources WSim can simulate
  • 8.1.4 Testing with WSim
  • 8.2 System configuration
  • 8.2.1 Physical configurations
  • 8.2.2 Logical configurations
  • 8.3 Script preparation
  • 8.3.1 Network definition statements
  • 8.3.2 Message generation decks
  • 8.3.3 Methods for message generation decks creation
  • 8.3.4 Testing scripts
  • 8.4 WSim output
  • 8.5 Operating WSim
  • 8.5.1 Initializing, starting, and stopping a network
  • 8.5.2 Changing and resetting network parameters
  • 8.6 WSim Test Manager
  • 8.6.1 WTM operating modes
  • 8.6.2 WTM utilities
  • 8.6.3 Testcases
  • 8.6.4 Testgroups and testcycles
  • 8.6.5 Schedules
  • 8.6.6 Output reports
  • 8.6.7 Model scripts
  • Chapter 9. Implementing the tools in your environment
  • 9.1 File Manager components
  • 9.1.1 Templates
  • 9.1.2 File associations
  • 9.1.3 Steps toward integration
  • 9.2 Debug Tool components
  • 9.2.1 Load modules
  • 9.2.2 Listings
  • 9.2.3 Side files
  • 9.2.4 Source files
  • 9.2.5 Steps toward integration for COBOL
  • 9.2.6 Steps toward integration for VisualAge PL/I and C/C++
  • 9.3 Fault Analyzer components
  • 9.3.1 Listings
  • 9.3.2 Side files
  • 9.3.3 Output file size comparison.
  • 9.3.4 Steps toward integration.

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