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PI90719: COMMAND LINE SCRIPT TO DETECT IF COMMAND PORT IS ENABLED, FOR USE DURING PAUSE/RESUME REQUEST

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APAR status

  • Closed as documentation error.

Error description

  • When a server is started as a started task on z/OS, the
    command
    port is disabled by default.  This means that all
    administration
    from the command line server script is disabled.  With this
    start method, a command port is only enabled/assigned if
    explicitly set in the bootstrap properties file.
    
    When starting as a USS process from the command line server
    script, a command port is enabled by default and either set
    to
    an ephemeral port or a port specified in the bootstrap
    properties file.
    
    The command line client script is able to detect if a
    command
    port has been enabled by checking the server's .workarea for
    a
    file containing the command port.  If no file is found, or
    no
    port is specified, the command port is assumed to be
    disabled.
    With this, we should be able to detect if a command port is
    available when a pause/resume request is issued and display
    a
    more appropriate message.  Please note, however, that no
    message
    in the server logs will be logged since no code can be
    driven in
    the server without a command port.
    

Local fix

Problem summary

  • ****************************************************************
    

Problem conclusion

  • New error messages (CWWKE0944E, for pause, and CWWKE0945E, forre
    

Temporary fix

Comments

APAR Information

  • APAR number

    PI90719

  • Reported component name

    LIBERTY PROF -

  • Reported component ID

    5655W6514

  • Reported release

    850

  • Status

    CLOSED DOC

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2017-11-27

  • Closed date

    2018-02-14

  • Last modified date

    2018-02-14

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

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

Fix information

Applicable component levels

[{"Business Unit":{"code":"BU054","label":"Systems w\/TPS"},"Product":{"code":"SG19M"},"Platform":[{"code":"PF054","label":"z\/OS"}],"Version":"850"}]

Document Information

Modified date:
07 September 2021