The required SCOM hotfixes for Exchange MP are not installed.

ExchangeRequiredHotfixesNotInstalled (UnitMonitor)

Element properties:

Source Code:

<UnitMonitor ID="ExchangeRequiredHotfixesNotInstalled" Accessibility="Public" Enabled="true" Target="SC!Microsoft.SystemCenter.HealthService" ParentMonitorID="SystemHealth!System.Health.AvailabilityState" Remotable="true" Priority="Normal" TypeID="Windows!Microsoft.Windows.TimedScript.TwoStateMonitorType" ConfirmDelivery="false">

  <Category>Custom</Category>

  <AlertSettings AlertMessage="ExchangeRequiredHotfixesNotInstalled.AlertMessage">

    <AlertOnState>Error</AlertOnState>

    <AutoResolve>true</AutoResolve>

    <AlertPriority>Normal</AlertPriority>

    <AlertSeverity>Error</AlertSeverity>

  </AlertSettings>

  <OperationalStates>

    <OperationalState ID="OperationalGoodState" MonitorTypeStateID="Success" HealthState="Success"/>

    <OperationalState ID="OperationalProblemState" MonitorTypeStateID="Error" HealthState="Error"/>

  </OperationalStates>

  <Configuration>

    <IntervalSeconds>86400</IntervalSeconds>

    <SyncTime/>

    <ScriptName>HotFixValidation.vbs</ScriptName>

    <Arguments/>

    <ScriptBody><Script>





'====================================================================================================================

'This file checks if the required SCOM hotfixes for Exchange MP are installed on the RMS Server and the Agents. 

'====================================================================================================================



Dim filesys, OpsMgrVersion, OpsMgrInstallDirectory,  ScomHotFixStatus

Dim strHealthServiceDll, strDataAccessDll,healthServiceVersion, dataAccessVersion, hotfixVersion

Dim objMOMAPI, objBag, WshShell



'Set the desired hotfix version

Const SP1FileVersion = "6.0.6278.100"

Const R2FileVersion = "6.1.7221.2"

ScomHotFixStatus = "GOOD"



'=================

'Declare Constants 

'=================

'OpsMgr Event-related Constants

Const EVENT_TYPE_ERROR = 1 

Const EVENT_TYPE_WARNING = 2 

Const EVENT_TYPE_INFORMATION = 4



'=================================

'Instantiate OpsMgr Scripting Runtime  

'=================================

Set objMOMAPI = CreateObject("MOM.ScriptAPI")

Set objBag = objMOMAPI.CreateTypedPropertyBag(0)





Set filesys = CreateObject("Scripting.FileSystemObject")	

Set WshShell = WScript.CreateObject("WScript.Shell")

OpsMgrVersion = WshShell.RegRead("HKLM\SOFTWARE\Microsoft\Microsoft Operations Manager\3.0\Setup\CurrentVersion")

OpsMgrInstallDirectory = WshShell.RegRead("HKLM\SOFTWARE\Microsoft\Microsoft Operations Manager\3.0\Setup\InstallDirectory")



strHealthServiceDll  = OpsMgrInstallDirectory &amp; "\HealthService.dll"

strDataAccessDll =  OpsMgrInstallDirectory &amp; "\Microsoft.EnterpriseManagement.DataWarehouse.DataAccess.dll"



If fileSys.FileExists(strHealthServiceDll) Then

    healthServiceVersion = filesys.GetFileVersion(strHealthServiceDll)

Else

	healthServiceVersion = -1

End If



If fileSys.FileExists(strDataAccessDll) Then

	dataAccessVersion = filesys.GetFileVersion(strDataAccessDll)

Else

	dataAccessVersion = -1

End If



'SP1 version of SCOM starts with 6.0 and R2 starts with 6.1

If (Left(OpsMgrVersion,3) = "6.0") Then

        hotfixVersion = SP1FileVersion

	kbLink = "http://go.microsoft.com/fwlink/?LinkID=167911"

ElseIf (Left(OpsMgrVersion,3) = "6.1") Then

        hotfixVersion = R2FileVersion

	kbLink = "http://go.microsoft.com/fwlink/?LinkID=167912"

End If



'If versioncompare function returns 2, the hotfix version is higher than the installed version

If healthServiceVersion &lt;&gt; "-1" Then

    If 2 = VersionCompare(healthServiceVersion,hotfixVersion) Then

	    ScomHotFixStatus = "BAD"

    End If

End If

if dataAccessVersion &lt;&gt; "-1" Then

	If 2 = VersionCompare(dataAccessVersion,hotfixVersion) Then

		ScomHotFixStatus = "BAD"

	End If

End If

Call objBag.AddValue("State",ScomHotFixStatus) 

Call objBag.AddValue("KB Link",kbLink) 

Call objMOMAPI.Return(objBag)

wscript.quit() 





'Version Compare Function

' This function returns 0 if the versions are the same,

' 1 if version1 is greater and 

' 2 if version2 is greater.

Function VersionCompare(Version1, Version2)

    Dim v1Count, v2Count, v1Element, v2Element

    Dim v1Elements, v2Elements, smallerCount

    

    VersionCompare = 0	

	

    v1Elements = Split(Version1, ".")

    v2Elements = Split(Version2, ".")



    ' Determine number of version parts.

    v1Count = UBound(v1Elements)

    v2Count = UBound(v2Elements)



    ' Find which string has the fewest parts. 

    If (v2Count &lt; v1Count) Then 

        smallerCount = v2Count 

    Else

        smallerCount = v1Count

    End If 



    'Compare individual values of the version

    For count = 0 To smallerCount

        v1Element = CInt(v1Elements(count))

        v2Element = CInt(v2Elements(count))

        If v1Element &gt; v2Element Then

            VersionCompare = 1

            Exit Function

        ElseIf v1Element &lt; v2Element Then

            VersionCompare = 2

            Exit Function

	End If

    Next 



    'Versions are same.

    if(v1Count = v2Count) Then

        Exit Function

    Elseif (v1Count &gt; v2Count) Then

      For count = v2Count To v1Count

         If CInt(v1Elements(count)) &gt; 0 Then

            VersionCompare = 1

            Exit Function

         End If

      Next

    Elseif (v2Count &gt; v1Count) Then

      For count = v1Count To v2Count

         If CInt(v2Elements(count)) &gt; 0 Then

            VersionCompare = 2

            Exit Function

         End If

      Next

    End If

End Function



									</Script></ScriptBody>

    <TimeoutSeconds>60</TimeoutSeconds>

    <ErrorExpression>

      <SimpleExpression>

        <ValueExpression>

          <XPathQuery Type="String">Property[@Name='State']</XPathQuery>

        </ValueExpression>

        <Operator>Equal</Operator>

        <ValueExpression>

          <Value Type="String">BAD</Value>

        </ValueExpression>

      </SimpleExpression>

    </ErrorExpression>

    <SuccessExpression>

      <SimpleExpression>

        <ValueExpression>

          <XPathQuery Type="String">Property[@Name='State']</XPathQuery>

        </ValueExpression>

        <Operator>Equal</Operator>

        <ValueExpression>

          <Value Type="String">GOOD</Value>

        </ValueExpression>

      </SimpleExpression>

    </SuccessExpression>

  </Configuration>

</UnitMonitor>