PM74905: AFTER UK78949, A NORMAL CICS/TS SHUTDOWN HANGS AFTER DFHWK0105I WARM KEYPOINT SUCCESSFUL BECAUSE OF AN OPEN TCPIPSERVICE.

A fix is available

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You can track all active APARs for this component.

APAR status

  • Closed as program error.

Error description

  • Intermittend CICS/TS shutdown hangs after DFHWK0105I WARM
    KEYPOINT SUCCESSFUL . The Trace is filled with:
    TCP   1 DS 0004 DSSR  ENTRY WAIT_OLDW
      DFHZDSP,TCP_SHUT,01D34464,CSTP,NO,MISC
    TCP   1 DS 0005 DSSR  EXIT  WAIT_OLDW/OK
    Socked Domain shows an open ECI :
    ==SO: SOCKETS DOMAIN TCPIPSERVICE BLOCK SUMMARY
    Name Status Port Backlog Listen_Token Tranid URMname SSL
    IP_Address
    ECI  OPEN   2006      0  017C3000     CIEP   ........ NO
    INADDR_ANY
    
    
    CICS/TS has to be canceled or IMMED shutdown..
    

Local fix

  • Shutdown CICS TS IMMED .
    

Problem summary

  • ****************************************************************
    * USERS AFFECTED: All CICS users with PM60076 applied.         *
    ****************************************************************
    * PROBLEM DESCRIPTION: A normal CICS shutdown hangs after      *
    *                      PM60076 is applied because a            *
    *                      TCPIPSERVICE cannot be closed.          *
    ****************************************************************
    * RECOMMENDATION:                                              *
    ****************************************************************
    After PM60076 a normal CICS shutdown may hang because of closed
    STE control blocks that are still attached to the TCPIPSERVICE
    LTE control block. This leaves the CSOL task in a permanent
    SO_LTEPTY wait state.
    
    The last message issued by CICS is:
    
    DFHWK0105I applid  Warm keypoint successful.
    
    The fix for PM67006 was not implemented for the web alias task
    processing, and although the socket was closed, the STE control
    block was not updated in a way that would allow it to be
    deleted by CICS and removed from the LTE.
    
    Additional keywords: MSGDFHWK0105I
    

Problem conclusion

  • UK78949
    
    DFHWBXN has been changed to correct the error.
    

Temporary fix

  • FIX AVAILABLE BY PTF ONLY
    

Comments

APAR Information

  • APAR number

    PM74905

  • Reported component name

    CICSTS FOR VSE

  • Reported component ID

    564805400

  • Reported release

    B0P

  • Status

    CLOSED PER

  • PE

    YesPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2012-10-12

  • Closed date

    2012-11-27

  • Last modified date

    2013-04-23

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

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

    UK83817

Modules/Macros

  •    DFHSOCK  DFHSOTRI DFHSOXM  DFHWBXN
    

Fix information

  • Fixed component name

    CICSTS FOR VSE

  • Fixed component ID

    564805400

Applicable component levels

  • RB0P PSY UK83817

       UP12/12/07 P E512

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


More support for:

CICS Transaction Server

Software version:

1.1.1

Reference #:

PM74905

Modified date:

2013-04-23

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