IBM Support

IT35187: SOAPINPUT NODE MAY CAUSE ABEND IF REQUEST TIMES OUT AND TIMEOUT TERMINAL NOT CONNECTED.

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APAR status

  • Closed as program error.

Error description

  • Integration Server might abend while running SOAP nodes when
    timed out and timeout terminal is not connected with below
    stack ::
    ------------
    EventHTTP!ImbThreadSafeCount::decrement+0x10
    [c:\\ci\\product-build\\wmb\\src\\commonservices\\imbthreadsafec
    ount.win.hpp # 85+10 @ 0x7FF8B03E0EA6]
    EventHTTP!ImbStringBase<unsigned char,std::char_traits<unsigned
    char>,unsigned short,128>::unlinkFromBuffer+0x30
    [c:\\ci\\product-build\\wmb\\src\\commonservices\\imbstringbase.
    hpp # 2440+13 @ 0x7FF8B03EC463]
    EventHTTP!ImbStringBase<unsigned char,std::char_traits<unsigned
    char>,unsigned short,128>::assign+0x61
    [c:\\ci\\product-build\\wmb\\src\\commonservices\\imbstringbase.
    hpp # 890+0 @ 0x7FF8B03EB861]
    EventHTTP!ImbBufferedStringBase<unsigned
    char,std::char_traits<unsigned char>,unsigned
    short,24,128>::operator=+0x45
    [c:\\ci\\product-build\\wmb\\src\\commonservices\\imbstringbase.
    hpp # 3791+0 @ 0x7FF8B03EB155]
    EventHTTP!Imb::EvHtp::RequestTimeoutControlBlock::setSOAPReplyId
    +0x39
    [c:\\ci\\product-build\\wmb\\src\\webservices\\eventhttp\\reques
    ttimeoutcontrolblock.hpp # 88+57 @ 0x7FF8B03EC3F0]
    EventHTTP!Imb::EvHtp::Request::setSOAPReplyId+0x36
    [c:\\ci\\product-build\\wmb\\src\\webservices\\eventhttp\\reques
    t.cpp # 843+0 @ 0x7FF8B041A836]
    WSLibrary!ImbSOAPInputHelper::placeReplyIdentifierIntoLocalEnv+0
    x1653
    [c:\\ci\\product-build\\wmb\\src\\webservices\\wslibrary\\imbsoa
    pinputhelper.cpp # 2928+0 @ 0x7FF8B3808E33]
    ------------
    
    
    Additional Symptom(s) Search Keyword(s):
    

Local fix

  • NA
    

Problem summary

  • ****************************************************************
    USERS AFFECTED:
    All users of IBM App Connect Enterprise v11 using the SOAPInput
    node.
    
    
    Platforms affected:
    MultiPlatform
    
    ****************************************************************
    PROBLEM DESCRIPTION:
    On V11, an IntegrationServer or DataFlowEngine can abend with
    below stack when a SOAPInput node times out and the timeout
    terminal is not connected.
    
    EventHTTP!ImbThreadSafeCount::decrement+0x10
    [c:\ci\product-build\wmb\src\commonservices\imbthreadsafecount.w
    in.hpp # 85+10 @ 0x7FF8B03E0EA6]
    EventHTTP!ImbStringBase<unsigned char,std::char_traits<unsigned
    char>,unsigned short,128>::unlinkFromBuffer+0x30
    [c:\ci\product-build\wmb\src\commonservices\imbstringbase.hpp #
    2440+13 @ 0x7FF8B03EC463]
    EventHTTP!ImbStringBase<unsigned char,std::char_traits<unsigned
    char>,unsigned short,128>::assign+0x61
    [c:\ci\product-build\wmb\src\commonservices\imbstringbase.hpp #
    890+0 @ 0x7FF8B03EB861]
    EventHTTP!ImbBufferedStringBase<unsigned
    char,std::char_traits<unsigned char>,unsigned
    short,24,128>::operator=+0x45
    [c:\ci\product-build\wmb\src\commonservices\imbstringbase.hpp #
    3791+0 @ 0x7FF8B03EB155]
    EventHTTP!Imb::EvHtp::RequestTimeoutControlBlock::setSOAPReplyId
    +0x39
    [c:\ci\product-build\wmb\src\webservices\eventhttp\requesttimeou
    tcontrolblock.hpp # 88+57 @ 0x7FF8B03EC3F0]
    EventHTTP!Imb::EvHtp::Request::setSOAPReplyId+0x36
    [c:\ci\product-build\wmb\src\webservices\eventhttp\request.cpp #
    843+0 @ 0x7FF8B041A836]
    WSLibrary!ImbSOAPInputHelper::placeReplyIdentifierIntoLocalEnv+0
    x1653
    [c:\ci\product-build\wmb\src\webservices\wslibrary\imbsoapinputh
    elper.cpp # 2928+0 @ 0x7FF8B3808E33]
    WSLibrary!ImbSOAPInputHelper::validateSOAPInput+0x557d
    [c:\ci\product-build\wmb\src\webservices\wslibrary\imbsoapinputh
    elper.cpp # 2602+101 @ 0x7FF8B37FABD8]
    WSLibrary!ImbSOAPInputNode::validateData+0x101
    [c:\ci\product-build\wmb\src\webservices\wslibrary\imbsoapinputn
    ode.cpp # 593+43 @ 0x7FF8B3792676]
    TemplateNodes!ImbCallableTemplateNode::processMessage+0x1f4
    [c:\ci\product-build\wmb\src\dataflowengine\templatenodes\imbcal
    labletemplatenode.cpp # 1299+50 @ 0x7FF8B087C502]
    TemplateNodes!ImbInputTemplateNode::processData+0x1ed9
    [c:\ci\product-build\wmb\src\dataflowengine\templatenodes\imbinp
    uttemplatenode.cpp # 1227+84 @ 0x7FF8B08653C5]
    TemplateNodes!ImbInputTemplateNode::eventProcessingRun+0x48a
    [c:\ci\product-build\wmb\src\dataflowengine\templatenodes\imbinp
    uttemplatenode.cpp # 830+151 @ 0x7FF8B0863393]
    TemplateNodes!ImbInputTemplateNode::runInternal+0x1725
    [c:\ci\product-build\wmb\src\dataflowengine\templatenodes\imbinp
    uttemplatenode.cpp # 493+140 @ 0x7FF8B0866CB9]
    TemplateNodes!ImbInputTemplateNode::run+0x40
    [c:\ci\product-build\wmb\src\dataflowengine\templatenodes\imbinp
    uttemplatenode.cpp # 224+0 @ 0x7FF8B0862A90]
    TemplateNodes!ImbInputTemplateNode::Parameters::run+0xab
    [c:\ci\product-build\wmb\src\dataflowengine\templatenodes\imbinp
    uttemplatenode.cpp # 714+0 @ 0x7FF8B086231B]
    CommonServices!ImbThreadPoolThreadFunction::run+0x93
    [c:\ci\product-build\wmb\src\commonservices\imbthreadpool.cpp #
    562+57 @ 0x7FF8B586BE3A]
    CommonServices!ImbOsThread::threadRun+0x1e4
    [c:\ci\product-build\wmb\src\commonservices\imbosthreadbase.cpp
    # 311+0 @ 0x7FF8B580C834]
    CommonServices!ImbOsThread::threadBootStrap+0xcd
    [c:\ci\product-build\wmb\src\commonservices\win32\imbosthread.cp
    p # 196+10 @ 0x7FF8B5A9D6D3]
    ucrtbased!_register_onexit_function+0x488<NLN:487>
    ucrtbased!_register_onexit_function+0xd1<NLN:487>
    KERNEL32!BaseThreadInitThunk+0x14<NLN:487>
    ntdll!RtlUserThreadStart+0x21<NLN:487>
    

Problem conclusion

Temporary fix

Comments

APAR Information

  • APAR number

    IT35187

  • Reported component name

    APP CONNECT ENT

  • Reported component ID

    5724J0550

  • Reported release

    B00

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2020-12-07

  • Closed date

    2021-04-09

  • Last modified date

    2021-04-09

  • 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

    APP CONNECT ENT

  • Fixed component ID

    5724J0550

Applicable component levels

[{"Line of Business":{"code":"LOB36","label":"IBM Automation"},"Business Unit":{"code":"BU053","label":"Cloud & Data Platform"},"Product":{"code":"SSDR5J","label":"IBM App Connect Enterprise"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"B00"}]

Document Information

Modified date:
10 April 2021