Update Rollup 4 for System Center 2012 R2 Operations Manager

Lots of of good fixes in the latest UR.  Especially  if you are using APM then this update rollup  is a must for making this work.   Working with Sensitive Data for .NET Applications

Link:  http://support.microsoft.com/kb/2992020

Issues that are fixed in update rollup 4

Issue 1

It takes many minutes for the Microsoft.Windows.CheckNTServiceStateMonitorType function to determine that the service is down.

Issue 2 

An attempt to apply sensitivity rules fails, and you receive the following error message:

The monitoring configuration contains errors and cannot be applied.
Exception: System.ApplicationException: Attribute ‘regexCompare’ is null
at Microsoft.EnterpriseManagement.Modules.Apm.LibraryConfigManager.Tools.XmlTools.GetMandatoryAttribute(String attributeName, XmlNode node)
at any attempt to apply sensitivity rules fails with the errorMicrosoft.EnterpriseManagement.Modules.Apm.LibraryConfigManager.Modules.ApmModule.Core.Actions.AgentHandlersConfig.HiddenRuleXmlDeserializer.Deserialize(XmlNode rowData)

Issue 3

GSM locations are geotagged incorrectly on Map Widget.

Issue 4

The MonitoringHost.exe process issues too many calls to System Center Failover Clustering.

Issue 5

The re-synchronization of all managed entities from Operations Manager to the Operations Manager Data Warehouse database causes duplicate entries, and an exception that resembles the following is thrown:

Data was written to the Data Warehouse staging area but processing failed on one of the subsequent operations.
Exception ‘SqlException’: Sql execution failed. Error 2627, Level 14, State 1, Procedure ManagedEntityChange, Line 367, Message: Violation of UNIQUE KEY constraint ‘UN_ManagedEntityProperty_ManagedEntityRowIdFromDAteTime’. Cannot insert duplicate key in object ‘dbo.ManagedEntityProperty’.

Issue 6

If data is truncated and is in Terminal status to a workflow, event ID 31551 is logged, and an exception that resembles the following is thrown:

Failed to store data in the Data Warehouse. The operation will be retried.
Exception ‘InvalidOperationException’: The given value of type String from the data source cannot be converted to type nvarchar of the specified target column.
One or more workflows were affected by this.
Workflow name: Microsoft.SystemCenter.DataWarehouse.CollectAlertData

Issue 7

An arithmetic overflow error occurs, and an exception that resembles the following is thrown:

Data was written to the Data Warehouse staging area but processing failed on one of the subsequent operations.
Exception ‘SqlException’: Sql execution failed. Error 8115, Level 16, State 2, Procedure RelationshipChange, Line 180, Message: Arithmetic overflow error converting expression to data type int.

Issue 8
You experience poor performance when Operations Manager searches for attributes. Additionally, when doing more than one search in a row, the cache file (momcache.mdb) keeps increasing.

Issue 9
SCX agent generates lots of warnings in the log file when a user is using Security-Enhanced Linux (SELinux).

Issue 10
By default, the Rpcimap monitor for Red Hat Enterprise Linux 6 is disabled.

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