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Проблема с Exchange UM 2007 RRS feed

  • Вопрос

  • Есть проблема при работе UM в качестве голосовой почты с Call Manager 5.1.2, переодически служба падает вот с такой ошибкой: (Что можно сделать ?)

    Watson report about to be sent to dw20.exe for process id: 7448, with parameters: E12, c-RTL-AMD64, 08.00.0693.000, UMworkerprocess, M.S.Core, M.S.C.TelephonySession.RenegotiationReceived, System.NullReferenceException, 6b42, 2.0.60717.58


    An unhandled exception occurred in a Unified Messaging Worker Process: "System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> System.NullReferenceException: Object reference not set to an instance of an object.
       at Microsoft.SpeechServer.Core.TelephonySession.RenegotiationReceived(Object sender, RenegotiationReceivedEventArgs e)
       --- End of inner exception stack trace ---
       at System.RuntimeMethodHandle._InvokeMethodFast(Object target, Object[] arguments, SignatureStruct& sig, MethodAttributes methodAttributes, RuntimeTypeHandle typeOwner)
       at System.RuntimeMethodHandle.InvokeMethodFast(Object target, Object[] arguments, Signature sig, MethodAttributes methodAttributes, RuntimeTypeHandle typeOwner)
       at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture, Boolean skipVisibilityChecks)
       at System.Delegate.DynamicInvokeImpl(Object[] args)
       at Microsoft.SpeechServer.Common.EventSerializer.EventQueueEntry.ExecutionContextRunCallback(Object state)
       at Microsoft.SpeechServer.Common.EventSerializer.EventQueueEntry.InvokeEvent(Boolean executingSynchronously, EventSerializer serializer)
       at Microsoft.SpeechServer.Core.EventSerializer.TasEventQueueEntry.InvokeEvent(Boolean executingSynchronously, EventSerializer commonSerializer)
       at Microsoft.SpeechServer.Common.EventSerializer.ProcessEvent(Boolean executingSynchronously, EventQueueEntry entry)
       at Microsoft.SpeechServer.Common.EventSerializer.StartProcessingEvents(Boolean denyImmediateExecution, EventQueueEntry entry)
       at Microsoft.SpeechServer.Common.EventSerializer.Enqueue(Boolean denyImmediateExecution, EventQueueEntry entry)
       at Microsoft.SpeechServer.Core.EventSerializer.Enqueue(Boolean denyImmediateExecution, Boolean ignoreCurrentlyProcessingExternal, TasEventQueueEntry entry)
       at Microsoft.SpeechServer.Core.EventSerializer.Fire(Boolean external, Boolean denyImmediateExecution, Delegate callback, Object[] args)
       at Microsoft.SpeechServer.Core.EventSerializer.EventSerializerWrapper.ExecuteCallback(Boolean sendOrPost, Delegate callback, Object[] args)
       at Microsoft.SpeechServer.Core.EventSerializer.OuterCallback.Callback(Object[] args)
       at Microsoft.SpeechServer.Core.EventSerializer.OuterEventHandler`1.EventHandler(Object sender, T args)
       at Microsoft.Collaboration.Signaling.EventWorkitem`1.Process()
       at Microsoft.Collaboration.Signaling.Helper.<RaiseEventAsync>b__0Email(Object obj)
       at Microsoft.Collaboration.Signaling.QueueWorkItemState.ExecuteWrappedMethod(WaitCallback method, Object state)
       at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
       at System.Threading._ThreadPoolWaitCallback.PerformWaitCallback(Object state)".

    • Перемещено Hengzhe Li 18 марта 2012 г. 7:20 forum merge (От:Exchange Server 2007)
    8 августа 2007 г. 6:42

Ответы

  • Всё разобрался в чём запара, кому интересно --> мне помогло включения MTP (Media Termination Point Required) на SIP-транке на стороне Call Manager + там же создал специально для sip-транка с Exchange, sip-профайл в котором в отличие от стандартного включить "RFC 2543 Hold", иначе если пользователь нажмет HOLD при соединение с Exchange то UM тоже упадёт.

    8 августа 2007 г. 10:57