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Article ID: 951527 - Last Review: June 16, 2008 - Revision: 1.2

Modifications that you try to make to a Web application that was created before you upgrade Microsoft System Center Operations Manager 2007 are not saved

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SYMPTOMS

When you upgrade Microsoft System Center Operations Manager 2007 to Operations Manager 2007 Service Pack 1, and then you try to modify a Web application that was created before the upgrade, the modifications are not saved. Additionally, you receive the following error message:

Date: Date
Application: System Center Operations Manager 2007
Application Version: 6.0.6278.0
Severity: Error
Message: There was an error while applying the changes.
Stack_Information

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CAUSE

This issue occurs because the Web application that was created in the original version of Operations Manager 2007 is incompatible with the new features that are included in Operations Manager 2007 Service Pack 1.

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RESOLUTION

Update Information

This fix is contained within the Microsoft System Center Operations Manager 2007 Service Pack 1 update. To see a list of issues are fixed and how to obtain the cumulative rollup, refer to this article in the Microsoft Knowledge Base:

971541 (http://support.microsoft.com/kb/971541/ ) Description of System Center Operations Manager 2007 Service Pack 1

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Hotfix information

A supported hotfix is available from Microsoft. However, this hotfix is intended to correct only the problem that is described in this article. Apply this hotfix only to systems that are experiencing this specific problem. This hotfix might receive additional testing. Therefore, if you are not severely affected by this problem, we recommend that you wait for the next software update that contains this hotfix.

If the hotfix is available for download, there is a "Hotfix download available" section at the top of this Knowledge Base article. If this section does not appear, contact Microsoft Customer Service and Support to obtain the hotfix.

Note If additional issues occur or if any troubleshooting is required, you might have to create a separate service request. The usual support costs will apply to additional support questions and issues that do not qualify for this specific hotfix. For a complete list of Microsoft Customer Service and Support telephone numbers or to create a separate service request, visit the following Microsoft Web site:

http://support.microsoft.com/contactus/?ws=support (http://support.microsoft.com/contactus/?ws=support)

Note The "Hotfix download available" form displays the languages for which the hotfix is available. If you do not see your language, it is because a hotfix is not available for that language.

Prerequisites

To apply this hotfix, you must have System Center Operations Manager 2007 Service Pack 1 installed on the computer.

Restart requirement

You do not have to restart the computer after you apply this hotfix.

Hotfix replacement information

This hotfix does not replace any other hotfixes.

Hotfix installation instructions

You must apply this hotfix on each computer that hosts an Operations Manager 2007 Operations Console. Before you apply the hotfix, we recommend that you back up any management packs that contain Web applications that were created by using the original version of Operations Manager 2007. To apply this hotfix, follow these steps:

On the computer on which you want to apply this hotfix, close all instances of Operations Console.
Copy the SystemCenterOperationsManager2007-SP1-KB951527-X86-X64-ENU.MSI file to a local folder or to a shared folder, and then run the file.
Restart Operations Console.

After you apply this hotfix, we recommend that you open and then resave all Web applications in Operations Manager 2007. After you do this, Web applications can use the new features in Operations Manager 2007 Service Pack 1. If a Web application has not migrated correctly, you will see an asterisk (*) in the title bar when you open the Web application in Web Application Editor.

Some Web application monitors may be in an unhealthy state. Or, some alerts that are triggered by Web application monitors may be unresolved. After you resave the Web applications, the monitor states are reset, and the unresolved alerts are resolved.

File information

The English version of this hotfix has the file attributes (or later file attributes) that are listed in the following table. The dates and times for these files are listed in Coordinated Universal Time (UTC). When you view the file information, it is converted to local time. To find the difference between UTC and local time, use the Time Zone tab in the Date and Time item in Control Panel.

System Center Operations Manager 2007 with Service Pack 1, x86-based version

Collapse this tableExpand this table

File name	File version	File size	Date	Time	Platform
Microsoft.enterprisemanagement.ui.authoring.dll	6.0.6278.28	5,832,704	30-May-2008	22:45	x86

System Center Operations Manager 2007 with Service Pack 1, x64-based version

Collapse this tableExpand this table

File name	File version	File size	Date	Time	Platform
Microsoft.enterprisemanagement.ui.authoring.dll	6.0.6278.28	5,832,704	30-May-2008	19:21	x64

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STATUS

Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.This problem was first corrected in Microsoft System Center Operations Manager 2007 R2.

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MORE INFORMATION

For a list of issues that are fixed in Microsoft System Center Operations Manager 2007 R2, refer to the following article in the Microsoft Knowledge base:

971410 (http://support.microsoft.com/kb/971410/ ) List of issues that are fixed in System Center Operations Manager 2007 R2

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MORE INFORMATION

For more information about software update terminology, click the following article number to view the article in the Microsoft Knowledge Base:

824684 (http://support.microsoft.com/kb/824684/LN/ ) Description of the standard terminology that is used to describe Microsoft software updates

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Stack output

The error message that is mentioned in the "Symptoms" section includes the following stack output:

Microsoft.EnterpriseManagement.Common.ObjectNotFoundException: An object of 
type UnitMonitorType with Id 2d5d403a-b1e3-e6cf-ec4e-7cde81890488 was not found.
at 
Microsoft.EnterpriseManagement.Configuration.TypeSpaceCache.GetType[T](Guid 
managementPackObjectId, Dictionary`2 objectIdMap)
at 
Microsoft.EnterpriseManagement.Configuration.TypeSpaceCache.GetUnitMonitorType(Guid 
unitMonitorTypeId)
at Microsoft.EnterpriseManagement.ManagementGroup.GetUnitMonitorType(Guid 
id)
at 
Microsoft.EnterpriseManagement.Configuration.ManagementPackDatabaseReader.GetUnitMonitorType(ManagementPackElementReference`1 
reference)
at 
Microsoft.EnterpriseManagement.Configuration.ManagementPack.Microsoft.EnterpriseManagement.Configuration.IO.IManagementPackSearch.GetUnitMonitorType(ManagementPackElementReference`1 
reference)
at 
Microsoft.EnterpriseManagement.Configuration.ManagementPack.GetUnitMonitorType(String 
name)
at 
Microsoft.EnterpriseManagement.WebApplicationMonitoring.RequestType.UpdateUnitMonitor(ManagementPack 
mp, MonitoringClass targetClass, UnitMonitorConfiguration 
unitMonitorConfiguration, UpdateMode mode)
at 
Microsoft.EnterpriseManagement.WebApplicationMonitoring.RequestType.UpdateDefaultMonitors(ManagementPack 
mp, MonitoringClass targetClass)
at 
Microsoft.EnterpriseManagement.WebApplicationMonitoring.RequestType.UpdateMonitors(ManagementGroup 
mg, ManagementPack mp, MonitoringClass targetClass)
at 
Microsoft.EnterpriseManagement.WebApplicationMonitoring.WebApplication.UpdateMonitoringConfiguration(ManagementGroup 
mg, ManagementPack mp, MonitoringClass monitoringClass)
at 
Microsoft.EnterpriseManagement.WebApplicationMonitoring.WebApplication.UpdateTypes(ManagementGroup 
mg, ManagementPack mp, MonitoringClass monitoringClass)
at 
Microsoft.EnterpriseManagement.WebApplicationMonitoring.WebApplication.AcceptChanges(ManagementGroup 
mg, ManagementPack mp)
at 
Microsoft.EnterpriseManagement.Internal.UI.Authoring.WebApp.WebApplicationEditorForm.<Worker_DoWork_Apply>b__3(Object 
, ConsoleJobEventArgs )
at 
Microsoft.EnterpriseManagement.Mom.Internal.UI.Console.ConsoleJobExceptionHandler.ExecuteJob(IComponent 
component, EventHandler`1 job, Object sender, ConsoleJobEventArgs args)

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