An HTTP application request sent to an Mcu or Service timed-out. Requests will be retried but if th

OCS_User_Services_32052_EE (Rule)

An HTTP application request sent to an Mcu or Service timed-out. Requests will be retried but if this error continues to occur functionality will be affected.

Knowledge Base article:

Summary

An HTTP application request sent to an Mcu or Service timed-out. Requests will be retried but if this error continues to occur functionality will be affected.

Causes

Network issues, non-provisioned MCU or non-functional MCU.

Resolutions

Ensure that the Service is provisioned and functioning correctly. If any network related errors are reported by the Service ensure that they are resolved.

Element properties:

Target

Microsoft_Office_Communications_Server_2007_R2_Enterprise_Edition

Category

EventCollection

Enabled

True

Event_ID

32052

Event Source

OCS User Services

Alert Generate

True

Alert Severity

Error

Alert Priority

Normal

Remotable

True

Alert Message

An HTTP application request sent to an Mcu or Service timed-out. Requests will be retried but if this error continues to occur functionality will be affected.

{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_User_Services_32052_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 User Services</Value>

              </ValueExpression>

            </SimpleExpression>

          </Expression>

          <Expression>

            <SimpleExpression>

              <ValueExpression>

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

              </ValueExpression>

              <Operator>Equal</Operator>

              <ValueExpression>

                <Value Type="UnsignedInteger">32052</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>2</Severity>

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