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PK83569: TCPIP error calling remote IMS program from DL/I debugger when invalid PCB name is used

A fix is available

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APAR status

  • Closed as program error.

Error description

  • Rational COBOL Runtime zSeries V6.0.1:
    
    Note:  APAR PK84494 was also opened for Rational Business
           Developer V7.1.0.  Changes are needed in that product as
           well as the COBOL runtime product.
    
    The following warning is received using the DL/I debugger to
    debug an EGL program when an invalid PCB name is used:
    
      com.ibm.javart.FatalException:  TCPIP error occured on the
      remote host.  Section:  GET-PROXY-REPLY TCPIP-Operation:  READ
      TCPIP-RETCODE:-1 TCPIP-ERNO:50
    
    It is not clear from the above error what the actual problem is.
    
    When an invalid PCB is specified, an abend S0C1 occurs on z/OS
    and the actual error that should be returned for this is
    AIBRETRN:104 AIBREASN:208.
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED: RBD USERS.                                   *
    ****************************************************************
    * PROBLEM DESCRIPTION: TCPIP ERROR CALLING REMOTE IMS PROGRAM  *
    *                      INVALID PCB NAME IS USED                *
    ****************************************************************
    * RECOMMENDATION: THE FOLLOWING WARNING IS RECEIVED USING THE  *
    *                 DL/I DEBUGGER TO DEBUG AN EGL PROGRAM WHEN   *
    *                 AN INVALID PCB NAME IS USED:                 *
    *                   COM.IBM.JAVART.FATALEXCEPTION:  TCPIP      *
    *                   ERROR OCCURED ON THE REMOTE HOST.          *
    *                   SECTION:  GET-PROXY-REPLY TCPIP-OPERATION: *
    *                   READ   TCPIP-RETCODE:-1 TCPIP-ERNO:50      *
    *                 WHEN AN INVALID PCB IS SPECIFIED, AN ABEND   *
    *                 S0C1 OCCURS ON Z/OS AND THE ACTUAL ERROR     *
    *                 THAT SHOULD BE RETURNED FOR THIS IS          *
    *                 AIBRETRN:104 AIBREASN:208.                   *
    ****************************************************************
    THE FOLLOWING WARNING IS RECEIVED USING THE DL/I DEBUGGER TO
    DEBUG AN EGL PROGRAM WHEN AN INVALID PCB NAME IS USED:
      COM.IBM.JAVART.FATALEXCEPTION:  TCPIP ERROR OCCURED ON THE
      REMOTE HOST.  SECTION:  GET-PROXY-REPLY TCPIP-OPERATION:  READ
      TCPIP-RETCODE:-1 TCPIP-ERNO:50
    WHEN AN INVALID PCB IS SPECIFIED, AN ABEND S0C1 OCCURS ON Z/OS
    AND THE ACTUAL ERROR THAT SHOULD BE RETURNED FOR THIS IS
    AIBRETRN:104 AIBREASN:208.
    

Problem conclusion

  • THE FOLLOWING WARNING IS RECEIVED USING THE DL/I DEBUGGER TO
    DEBUG AN EGL PROGRAM WHEN AN INVALID PCB NAME IS USED:
      COM.IBM.JAVART.FATALEXCEPTION:  TCPIP ERROR OCCURED ON THE
      REMOTE HOST.  SECTION:  GET-PROXY-REPLY TCPIP-OPERATION:  READ
      TCPIP-RETCODE:-1 TCPIP-ERNO:50
    WHEN AN INVALID PCB IS SPECIFIED, AN ABEND S0C1 OCCURS ON Z/OS
    AND THE ACTUAL ERROR THAT SHOULD BE RETURNED FOR THIS IS
    AIBRETRN:104 AIBREASN:208.
    

Temporary fix

Comments

APAR Information

  • APAR number

    PK83569

  • Reported component name

    RATL COBOL RT Z

  • Reported component ID

    5655R2900

  • Reported release

    601

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2009-03-27

  • Closed date

    2009-04-10

  • Last modified date

    2009-05-01

  • APAR is sysrouted FROM one or more of the following:

    PK83567

  • APAR is sysrouted TO one or more of the following:

    PK84494

Modules/Macros

  • EZEDBPXY
    

Fix information

  • Fixed component name

    RATL COBOL RT Z

  • Fixed component ID

    5655R2900

Applicable component levels

  • R601 PSY UK45676

       UP09/04/15 P F904

Fix is available

  • Select the PTF appropriate for your component level. You will be required to sign in. Distribution on physical media is not available in all countries.

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Document Information

Modified date:
01 May 2009