NetCOBOL for SPARC Architecture SAF Subroutines User's Guide

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Chapter 5. Debugging a SAF Application ...................................................81 Referring to the Log Information ........................................................................82 Checking Execution Using the Interactive Debugger .............................................82 Displaying Errors Detected by SAF Subroutines ....................................................84 Displaying Working-Storage Data or Messages in a Web Page...............................85 Chapter 6. Samples ....................................................................................87 Program Files Provided ......................................................................................88 Subroutines Used ..............................................................................................88 Program Compiling ............................................................................................88 Program Linkage ...............................................................................................88 Environment Setup ............................................................................................89 Sample Execution..............................................................................................89 Explanation of Samples......................................................................................89 Appendix A. Frequently Asked Questions ..................................................97 Appendix B. Error Recovery Processing...................................................105 Appendix C. Architecture of a NetCOBOL SAF Application ......................113 Appendix D. CGI To SAF Subroutines Conversion Guide .........................115 Conversion from CGI to SAF .............................................................................116 Application Form .............................................................................................117 Web Pages for Invoking Applications.................................................................117 Compilation and Linking Methods......................................................................118 Unit of Execution.............................................................................................118 Compilation Method.........................................................................................119 Accessing Common Resources..........................................................................119 Server Interface Area.......................................................................................119 Environment Variable Operations ......................................................................120 Operations of CGI Environment Variables ..........................................................122 6 NetCOBOL SAF Subroutines User's Guide
Chapter 1. NetCOBOL SAF Subroutines Overview of SAF SAF (Server Application Functions) is an application generated by using the NSAPI (Netscape Server Application Programming Interface). The NSAPI is an interface provided for extending the NES (Netscape Enterprise Server). SAF is included in the NES and runs as a thread so that it operates faster than CGI. It can save resource consumption including memory. Since SAF operates as a thread, however, the thread must be thread safe. If resources have not been released, you may not be able to use the resources until NES terminates, so caution must be taken. Browser Browser Request Response Request Response NetCOBOL SAF Subroutines Process Thread SAF Thread SAF NSAPI The Web subroutines using NSAPI are called NetCOBOL SAF subroutines (hereafter, called SAF subroutines). The environment in which Web applications are generated by using SAF subroutines is called the NetCOBOL SAF director (hereafter, called SAF director). The SAF director loads and executes Web applications generated by using the SAF subroutines. The Web applications are loaded when NES is started or at initial request, and the application resides in memory after that. The applications are not unloaded until NES is terminated.
Page 1 and 2: SAF Subroutines User’s Guide
Page 3 and 4: Preface This manual explains how to
Page 5: Contents Chapter 1. NetCOBOL SAF Su
Page 9 and 10: Chapter 2. Creating Web Application
Page 11 and 12: WORKING-STORAGE SECTION. COPY COBW3
Page 13 and 14: • • • • • Chapter 2. Crea
Page 15 and 16: Chapter 3. How to Use SAF Subroutin
Page 17 and 18: • In the Unicode environment, use
Page 19 and 20: Web page for invoking the applicati
Page 21 and 22: Session Management Functions Chapte
Page 23 and 24: SAF Subroutines Interface Chapter 3
Page 25 and 26: Condition-name Value Meaning Chapte
Page 27 and 28: • • Chapter 3. How to Use SAF S
Page 31 and 32: Application example: [a.htm (Web pa
Page 33 and 34: [COBOL program] Chapter 3. How to U
Page 35 and 36: CALL "COBW3_SET_CNV_NN" USING COBW3
Page 41 and 42: • COBW3_SANITIZE_CNV [Optional] C
Page 43 and 44: Format: CALL "COBW3_DEL_REPEAT" USI
Page 45 and 46: Application example: [COBOL program
Page 47 and 48: Condition-name Value Meaning COBW3-
Page 49 and 50: Manipulate Cookie Data Chapter 3. H
Page 51 and 52: - COBW3-COOKIE-EXPIRES-HOUR (Hours)
Page 53 and 54: Process result data: None COBW3_INI
Page 55 and 56: Process Result Data: • COBW3-SEAR
Page 57 and 58:
• • • • Chapter 3. How to U
Page 59 and 60:
Value Meaning Chapter 3. How to Use
Page 61 and 62:
COBW3_END_SESSION Chapter 3. How to
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COBW3_ALTER_SESSION_TIMEOUT Chapter
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Chapter 3. How to Use SAF Subroutin
Page 67 and 68:
Data Length Restrictions of SAF Sub
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Chapter 4. Generating and Executing
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NES Settings Chapter 4. Generating
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MIME Type Setup Chapter 4. Generati
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Chapter 4. Generating and Executing
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Executing a Web Application Chapter
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Format: Chapter 4. Generating and E
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Chapter 5. Debugging a SAF Applicat
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Starting the Debugger To start debu
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Chapter 5. Debugging a SAF Applicat
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Chapter 6. Samples This chapter exp
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Environment Setup Chapter 6. Sample
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COBOL program (SAFMAIN.cob) Chapter
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Chapter 6. Samples 93 001360 comput
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Getting Request Information Chapter
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Appendix A. Frequently Asked Questi
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Page 101 and 102:
Page 103 and 104:
Page 105 and 106:
Appendix B. Error Recovery Processi
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Page 109 and 110:
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Appendix C. Architecture of a NetCO
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Appendix D. CGI To SAF Subroutines
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Application Form Appendix D. CGI To
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Compilation Method Appendix D. CGI
Page 121 and 122:
Modified contents of a SAF applicat
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Modify Cookie operation as shown be
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NetCOBOL for SPARC Architecture SAF Subroutines User's Guide

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