IV40787: IMC_MR_RETRIEVE DOES NOT RECONNECT TO DB2 FOR FURTHER REQUESTS AFTER ESTABLISHING AN INITIAL CONNECTION

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

  • Callers to Menu routing applications are being disconnected due
    to a DB2 issue:
    Showing the following in the IMC_MR_Retrieve log:
    ?02/07 09:17:00]?404806] ->DB2::connect()
    ?02/07 09:17:00]?404806] DB2::connect() db2_connect returned -1
    ?02/07 09:17:00]?404806] <-DB2::connect() connected = 0
    ?02/07 09:17:00]?404806] <-ssidb::retrieveActiveSchedule()
    Cannot connect to DB
    

Local fix

Problem summary

  • ****************************************************************
    USERS AFFECTED:
    UM users that use Menu Routing
    
    Platforms affected:
    AIX
    
    ****************************************************************
    PROBLEM SUMMARY:
    When a DB2 problem occurs and WVR temporarily looses
    connectivity to DB2, IMC_MR_Retrieve custom server was unable
    to restore its connections to the database.
    

Problem conclusion

  • Changed code by adding a DB2 ping before any DB2 operation is
    carried out.
    

Temporary fix

Comments

APAR Information

  • APAR number

    IV40787

  • Reported component name

    UM FOR WVR FOR

  • Reported component ID

    5724I0705

  • Reported release

    420

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Submitted date

    2013-04-26

  • Closed date

    2013-05-21

  • Last modified date

    2013-06-26

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

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

    U859783

Fix information

  • Fixed component name

    UM FOR WVR FOR

  • Fixed component ID

    5724I0705

Applicable component levels

  • R420 PSY U859783

       UP13/06/26 I 1000



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Document information


More support for:

AIX family

Software version:

4.2

Operating system(s):

AIX

Reference #:

IV40787

Modified date:

2013-06-26

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