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PI71571: MESSAGES DFHPI0400 AND DFHPI0997 WHEN INVOKING A WEBSERVICE WITH A HOSTNAME WHICH INCLUES AN UNDERSCORE ( _ )

A fix is available

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APAR status

  • Closed as program error.

Error description

  • CICS is invoking a remote webservice. The remote web service is
    on server where the hostname includes an underscore character
    (_).
    
    For example http://dddddddd_aaaa.bbbb.com:1234/aaa/bbbb/service
    
    
    CICS fails the request with message DFHPI0400 and DFHPI0997
    
    DFHPI0400 dd/mm/yyyy hh:mm:ss cicsname tttt The CICS
    pipeline HTTP transport mechanism failed to send a request
    because the URL was invalid.
    Problem occurred for URI
    http://ddddddd_aaaa.bbbb.com:1234/aaa/bbbb/service
    
    DFHPI0997 dd/mm/yyyy hh:mm:ss cicsname tttt xxxxxxxx The
    CICS pipeline manager has encountered an error: invalid URI.
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED: All CICS Users.                              *
    ****************************************************************
    * PROBLEM DESCRIPTION: CICS fails to invoke an outbound        *
    *                      webservice request with message         *
    *                      DFHPI0400 and DFHPI0997 when the URL    *
    *                      contains underscore character(_) in     *
    *                      the host name.                          *
    ****************************************************************
    * RECOMMENDATION: .                                            *
    ****************************************************************
    CICS is invoking a remote webservice. The remote web service is
    on server where the hostname includes an underscore character
    (_).
    
    For example http://dddddddd_aaaa.bbbb.com:1234/aaa/bbbb/service
    
    CICS fails the request with message DFHPI0400 and DFHPI0997
    
    The failure is caused by the host name checking in DFHWBCL as
    the underscore character was not defined in the valid character
    list of host name in DFHWBTT.
    
    Additional Keywords: msgDFHPI0400 PI0400
    

Problem conclusion

  • Add underscore(_) as valid charater to the valid character list
    for host name in DFHWBTT.
    

Temporary fix

Comments

APAR Information

  • APAR number

    PI71571

  • Reported component name

    CICS TS Z/OS V5

  • Reported component ID

    5655Y0400

  • Reported release

    900

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2016-11-01

  • Closed date

    2017-01-19

  • Last modified date

    2017-02-01

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

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

    UI44086 UI44087

Modules/Macros

  • DFHWBTT
    

Fix information

  • Fixed component name

    CICS TS Z/OS V5

  • Fixed component ID

    5655Y0400

Applicable component levels

  • R000 PSY UI44087

       UP17/01/26 P F701

  • R900 PSY UI44086

       UP17/01/26 P F701

Fix is available

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Document Information

Modified date:
01 February 2017