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JR30475: CONNECTION ATTEMPT MAY EXPERIENCE LONG WAIT ON WINDOWS

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You can track all active APARs for this component.

 

APAR status

  • Closed as program error.

Error description

  • A connection attempt may experience long wait (several minutes)
    due to a problem in DB2 licensing module.  This is Windows
    specific problem and can happen if an user is part of many
    Windows groups (100+).
    
    A db2 trace of the problem shows delay in NetlsRequestLicense()
    function:
    
    9037  23:691117161 | | | | | | | | | | | LicInitializeNetls exit
    9038 878:181017199 | | | | | | | | | | NetlsRequestLicense exit
    

Local fix

  • Decrease number of groups where the user attempting the connect
    belongs to.
    

Problem summary

  • USERS AFFECTED:
    All users running on Windows platform.
    
    PROBLEM DESCRIPTION:
    A connection attempt may experience long wait (several minutes)
    if the connecting user is part of many Windows groups (100+).
    
    PROBLEM SUMMARY:
    As above.
    

Problem conclusion

  • First fixed in DB2 UDB Version 9, FixPak 8 (s090823).
    

Temporary fix

  • Decrease number of groups where the user attempting the connect
    belongs to.
    

Comments

APAR Information

  • APAR number

    JR30475

  • Reported component name

    DB2 CUE WINDOWS

  • Reported component ID

    5724B6201

  • Reported release

    910

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2008-09-12

  • Closed date

    2009-10-28

  • Last modified date

    2009-10-28

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

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

    IC61844 IC61847

Fix information

  • Fixed component name

    DB2 CUE WINDOWS

  • Fixed component ID

    5724B6201

Applicable component levels

  • R810 PSN

       UP

  • R820 PSN

       UP

  • R910 PSN

       UP

  • R950 PSN

       UP

[{"Business Unit":{"code":"BU058","label":"IBM Infrastructure w\/TPS"},"Product":{"code":"SSEPGG","label":"DB2 for Linux- UNIX and Windows"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"910","Line of Business":{"code":"LOB10","label":"Data and AI"}}]

Document Information

Modified date:
12 October 2021