IBM Support

PM70822: RELIABLE PROVISIONAL RESPONSE ON REINVITE NOT WORKING

Subscribe

You can track all active APARs for this component.

 

APAR status

  • Closed as program error.

Error description

  • Reliable provisional response on reInvite not working
    
    The ReInvite sent:
    
    
    [8/6/12 7:14:00:399 IDT] 00000013 Dispatcher    3 Dispatcher
    [867]
    bytes received from [2a02:ed0:1000:3033:3033:0:0:156:5090/UDP]
    <raw packet is hidden>
    [8/6/12 7:14:00:401 IDT] 00000013 TransportComm 3
    TransportCommLayerMgr
    onMessage In Message:
    INVITE sip:[2a02:ed0:1000:3033:3033::156]:5060 SIP/2.0
    Content-Length: 314
    Content-Type: application/sdp
    User-Agent: GAMMA
    Max-Forwards: 70
    Contact: <sip:[2a02:ed0:1000:3033:3033::156]:5090;transport=UDP>
    Supported: 100rel
    CSeq: 2 INVITE
    Call-ID: 3569662441292183@2a02:ed0:1000:3033:3033:0:0:156
    To: <sip:Alice@[2a02:ed0:1000:3033:3033::156]:5070;user=phone>;
    tag=5483506854612132_local.1344174062683_3_5
    From:
    <sip:Bob@[2a02:ed0:1000:3033:3033::156]:5060;user=phone>;tag=1
    Via: SIP/2.0/UDP [2a02:ed0:1000:3033:3033::156]:5090;branch=1
    
    v=0
    o=AudiocodesGW 2 2 IN IP4 [2a02:ed0:1000:3033:3033::156]
    s=Phone-Call
    c=IN IP4 [2a02:ed0:1000:3033:3033::156]
    t=0 0
    m=image 20000 udptl t38
    a=T38FaxVersion:0
    a=T38MaxBitRate:14400
    a=T38FaxMaxBuffer:1024
    a=T38FaxMaxDatagram:238
    a=T38FaxRateManagement:transferredTCF
    a=T38FaxUdpEC:t38UDPRedundancy
    
    This exception appears in our app log but not in your trace log:
    
    2012-08-06 07:14:01,636 | ERROR | SipContainer : 0 |
    sip-engine-test-
    app.sip-engine.SipEngineMonitor | AC_ID=local.
    1344174062683_3|putEvent(): Exception
    javax.servlet.sip.Rel100Exception: UAC didn't indicate support
    for the
    reliable responses extension in the request
                    at com.ibm.ws.sip.container.servlets.
    OutgoingSipServletResponse.sendReliably(OutgoingSipServletRespon
    se.java:
    585)
                    at
    org.echarts.servlet.sip.SipPort.output(SipPort.java:
    1450)
                    at
    com.att.tlv.asnetiservices.signaling.sipengine.core.
    

Local fix

  • NA
    

Problem summary

  • ****************************************************************
    * USERS AFFECTED:  All Session Initiation Protocol (SIP)       *
    *                  container users of IBM WebSphere            *
    *                  Application Server v8.0 and V8.5            *
    ****************************************************************
    * PROBLEM DESCRIPTION: Reliable provisional response on        *
    *                      reInvite not working                    *
    ****************************************************************
    * RECOMMENDATION:                                              *
    ****************************************************************
    SIP container is not allowing application code to send
    reliable provisional responses for reInvite requests
    

Problem conclusion

  • The SIP container is now allowing application code to send
    reliable provisional responses for reInvite requests
    
    The fix for this APAR is currently targeted for inclusion in
    fix packs 8.0.0.6 and 8.5.0.1.  Please refer to the Recommended
    Updates page for delivery information:
    http://www.ibm.com/support/docview.wss?rs=180&uid=swg27004980
    

Temporary fix

Comments

APAR Information

  • APAR number

    PM70822

  • Reported component name

    WEBS APP SERV N

  • Reported component ID

    5724H8800

  • Reported release

    800

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2012-08-14

  • Closed date

    2012-09-06

  • Last modified date

    2012-09-06

  • 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

    WEBS APP SERV N

  • Fixed component ID

    5724H8800

Applicable component levels

  • R800 PSY

       UP

  • R850 PSY

       UP

[{"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Product":{"code":"SSEQTP","label":"WebSphere Application Server"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"8.0","Line of Business":{"code":"LOB45","label":"Automation"}}]

Document Information

Modified date:
29 October 2021