The server failed to import a shared session key due to invalid signature in a referrer identity di

OCS_Protocol_Stack_14559_EE (Rule)

The server failed to import a shared session key due to invalid signature in a referrer identity digest.

Knowledge Base article:

Summary

The server failed to import a shared session key due to invalid signature in a referrer identity digest.

Causes

This is most likely to be a configuration problem.

Resolutions

Identify the server with the certificate that is causing the failure. If it is part of an Access Edge Server Array then ensure that all servers in the array have the same certificate configured for the external IP address on the Edge Interfaces tab. Inspect the serial number of each certificate. If the problem persists, use the Administrator Log to help identify the source of these messages.

Element properties:

Target

Microsoft_Office_Communications_Server_2007_R2_Enterprise_Edition

Category

EventCollection

Enabled

True

Event_ID

14559

Event Source

OCS Protocol Stack

Alert Generate

True

Alert Severity

Warning

Alert Priority

Normal

Remotable

True

Alert Message

The server failed to import a shared session key due to invalid signature in a referrer identity digest.

{0}

Event Log

Office Communications Server

Member Modules:

ID	Module Type	TypeId	RunAs
CollectEvent	DataSource	Microsoft.Windows.EventProvider	Default
WriteAlert	WriteAction	System.Health.GenerateAlert	Default
WriteToDB	WriteAction	Microsoft.SystemCenter.CollectEvent	Default
WriteToDW	WriteAction	Microsoft.SystemCenter.DataWarehouse.PublishEventData	Default

Source Code:

<Rule ID="OCS_Protocol_Stack_14559_EE" Enabled="true" Target="Microsoft_Office_Communications_Server_2007_R2_Enterprise_Edition" ConfirmDelivery="false" Remotable="true" Priority="Normal" DiscardLevel="100">

  <Category>EventCollection</Category>

  <DataSources>

    <DataSource ID="CollectEvent" TypeID="SCWindowsLibrary!Microsoft.Windows.EventProvider">

      <ComputerName>$Target/Host/Property[Type="SCWindowsLibrary!Microsoft.Windows.Computer"]/NetworkName$</ComputerName>

      <LogName>Office Communications Server</LogName>

      <Expression>

        <And>

          <Expression>

            <SimpleExpression>

              <ValueExpression>

                <XPathQuery Type="String">PublisherName</XPathQuery>

              </ValueExpression>

              <Operator>Equal</Operator>

              <ValueExpression>

                <Value Type="String">OCS Protocol Stack</Value>

              </ValueExpression>

            </SimpleExpression>

          </Expression>

          <Expression>

            <SimpleExpression>

              <ValueExpression>

                <XPathQuery Type="UnsignedInteger">EventDisplayNumber</XPathQuery>

              </ValueExpression>

              <Operator>Equal</Operator>

              <ValueExpression>

                <Value Type="UnsignedInteger">14559</Value>

              </ValueExpression>

            </SimpleExpression>

          </Expression>

        </And>

      </Expression>

    </DataSource>

  </DataSources>

  <WriteActions>

    <WriteAction ID="WriteToDB" TypeID="SCSystemLibrary!Microsoft.SystemCenter.CollectEvent"/>

    <WriteAction ID="WriteAlert" TypeID="SCHealth!System.Health.GenerateAlert">

      <Priority>1</Priority>

      <Severity>1</Severity>

      <AlertMessageId>$MPElement[Name="The_server_failed_to_import_a_shared_session_key_due_to_invalid_signature_in_a_referrer_identity_digest_"]$</AlertMessageId>

      <AlertParameters>

        <AlertParameter1>$Data/EventDescription$</AlertParameter1>

      </AlertParameters>

      <Suppression>

        <SuppressionValue>$Data/EventDisplayNumber$</SuppressionValue>

        <SuppressionValue>$Data/PublisherName$</SuppressionValue>

      </Suppression>

    </WriteAction>

    <WriteAction ID="WriteToDW" TypeID="SCDataWarehouseLibrary!Microsoft.SystemCenter.DataWarehouse.PublishEventData"/>

  </WriteActions>

</Rule>