IBM Support

IT05746: A WEBSPHERE MQ CHANNEL MAY FAIL WHEN USING IT WITH A DATAPOWERAPPLIANCE IN SSL PROXY MODE

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You can track all active APARs for this component.

 

APAR status

  • Closed as program error.

Error description

  • A WebSphere MQ SSL enabled channel configured to route messages
    though a XB62 DataPower B2B Appliance in SSL proxy mode may fail
    with a FDC file generated for the receiving queue manager
    showing rrcE_BAD_DATA_RECEIVED.
    
    Excerpt from the FDC:
    
    Program Name :- amqrmppa
    Major Errorcode :- rrcE_BAD_DATA_RECEIVED
    Minor Errorcode :- OK
    Probe Type :- MSGAMQ9207
    Probe Severity :- 2
    Probe Description :- AMQ9207: The data received from host
    'DPL2xxx
    (x.xx.xxx.xx)' on channel 'DP2.XI50.89' is not valid.
    FDCSequenceNumber :- 0
    Comment1 :- DPL2xxx (x.xx.xxx.xx)
    Comment2 :- TCP/IP
    Comment3 :- DP2.xxx
    
    MQM Function Stack
    ccxResponder
    rrxResponder
    rriReceiveData
    ccxReceive
    
    This problem might also occur when using other devices as SSL
    proxy with MQ.
    

Local fix

Problem summary

  • ****************************************************************
    USERS AFFECTED:
    Users using SSL proxies with MQ
    
    
    Platforms affected:
    MultiPlatform
    
    ****************************************************************
    PROBLEM DESCRIPTION:
    This problem occurred because MQ receiver channel did not
    correctly process the SSL segment if the SSL segment had more
    than one message segment.
    

Problem conclusion

  • MQ SSL receiver code has been modified to correctly process the
    SSL segment that contains more than one message segment.
    
    ---------------------------------------------------------------
    The fix is targeted for delivery in the following PTFs:
    
    Version    Maintenance Level
    v7.0       7.0.1.13
    v7.1       7.1.0.7
    v7.5       7.5.0.5
    v8.0       8.0.0.2
    
    The latest available maintenance can be obtained from
    'WebSphere MQ Recommended Fixes'
    http://www-1.ibm.com/support/docview.wss?rs=171&uid=swg27006037
    
    If the maintenance level is not yet available information on
    its planned availability can be found in 'WebSphere MQ
    Planned Maintenance Release Dates'
    http://www-1.ibm.com/support/docview.wss?rs=171&uid=swg27006309
    ---------------------------------------------------------------
    

Temporary fix

Comments

APAR Information

  • APAR number

    IT05746

  • Reported component name

    WMQ BASE MULTIP

  • Reported component ID

    5724H7241

  • Reported release

    750

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2014-11-24

  • Closed date

    2015-01-16

  • Last modified date

    2015-05-18

  • 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

    WMQ BASE MULTIP

  • Fixed component ID

    5724H7241

Applicable component levels

[{"Business Unit":{"code":"BU053","label":"Cloud & Data Platform"},"Product":{"code":"SSFKSJ","label":"WebSphere MQ"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"7.5","Line of Business":{"code":"LOB36","label":"IBM Automation"}}]

Document Information

Modified date:
22 July 2020