IBM Support

PM52447: UCM Baselines: Invalid input arguments to 'hlink_hlinkh_get_one_obj'.

Subscribe

You can track all active APARs for this component.

 

APAR status

  • Closed as program error.

Error description

  • In certain circumstances operations accessing UCM baselines may
    fail with the error messages (Windows example):
    
    INTERNAL ERROR detected and logged with the NT Event Service.
    
    See the Event Viewer for the error message.
    Internal Error detected in '\atria\lib\vob\hlink.c' line 837
    Invalid input arguments to 'hlink_hlinkh_get_one_obj'.
    
    These operation include but maybe not limited to:
    Opening Component Tree Browser (Browse Baselines)
    'cleartool diffbl'
    Rebase
    Deliver
    
    Steps to Reproduce:
    
    In a MultiSite replicated UCM environment, create a stream with
    its foundation on a composite basline
     -  in a component 'C' with no root directory.
    Rebase again to override one of the member baselines of the
    foundation.
    Make a new baseline in the stream.
    Rebase to a newer baseline of component 'C'
    Rebase back onto the baseline originally used as foundation of
    the stream,
        using member overrides as necessary to allow the rebase to
    proceed.
    Syncreplica to bring another replica site up to date.
    At this replica site open 'Proprties of Stream' from Project
    Explorer,
     and click on the 'Baselines' tab. the error should appear.
    
    Also opening Component Tree Browser for component 'C' at the
    sibling site shall give the error.
    
    Opening Component Tree Browser for component 'C' at the stream
    mastering site shall NOT give the error,
     but the baseline created above shall not be shown.
    
    
    
    Workaround:
    
    None
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED:                                              *
    ****************************************************************
    * PROBLEM DESCRIPTION:                                         *
    ****************************************************************
    * RECOMMENDATION:                                              *
    ****************************************************************
    In UCM if the user has created baselines on a stream and
    rebases to a composite baseline which is the original
    foundation baseline of the stream or in other words at the
    '0'th index of the timeline for that component , then lsbl
    -component will not display the baseline created by stream
    on the master site and will give INTERNAL ERROR on the other
    replica sites.
    

Problem conclusion

  • A fix is available in ClearCase versions 7.1.2.8 and 8.0.0.4
    

Temporary fix

Comments

APAR Information

  • APAR number

    PM52447

  • Reported component name

    CLEARCASE WIN

  • Reported component ID

    5724G2900

  • Reported release

    712

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2011-11-16

  • Closed date

    2012-09-26

  • Last modified date

    2012-09-26

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

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

Fix information

  • Fixed component name

    CLEARCASE WIN

  • Fixed component ID

    5724G2900

Applicable component levels

  • R712 PSN

       UP

[{"Business Unit":{"code":"BU053","label":"Cloud & Data Platform"},"Product":{"code":"SSSH27","label":"Rational ClearCase"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"7.1.2","Edition":"","Line of Business":{"code":"LOB36","label":"IBM Automation"}}]

Document Information

Modified date:
26 September 2012