Mediation Server encountered a problem while trying to apply changes in WMI.

OCS_Mediation_Server_25028_MS (Rule)

Knowledge Base article:

Summary

Mediation Server encountered a problem while trying to apply changes in WMI.

Causes

Internal Error or configuration error.

Resolutions

Check the invalid setting and restart Mediation Server

Element properties:

TargetMicrosoft_Office_Communications_Server_2007_R2_Mediation_Server
CategoryEventCollection
EnabledTrue
Event_ID25028
Event SourceOCS Mediation Server
Alert GenerateTrue
Alert SeverityError
Alert PriorityHigh
RemotableTrue
Alert Message
Mediation Server encountered a problem while trying to apply changes in WMI.
{0}
Event LogOffice 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_Mediation_Server_25028_MS" Enabled="true" Target="Microsoft_Office_Communications_Server_2007_R2_Mediation_Server" 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 Mediation Server</Value>
</ValueExpression>
</SimpleExpression>
</Expression>
<Expression>
<SimpleExpression>
<ValueExpression>
<XPathQuery Type="UnsignedInteger">EventDisplayNumber</XPathQuery>
</ValueExpression>
<Operator>Equal</Operator>
<ValueExpression>
<Value Type="UnsignedInteger">25028</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>2</Priority>
<Severity>2</Severity>
<AlertMessageId>$MPElement[Name="Mediation_Server_encountered_a_problem_while_trying_to_apply_changes_in_WMI_"]$</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>