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SPUpdatedConcurrencyException Class

Windows SharePoint Services 3

Represents an exception in Windows SharePoint Services that occurs when running code on multiple front-end Web servers that modifies the same object, or when the servers use a mix of Windows SharePoint Services 3.0 and Windows SharePoint Services 2.0 object model code that modifies the same object.

Namespace:  Microsoft.SharePoint.Administration
Assembly:  Microsoft.SharePoint (in Microsoft.SharePoint.dll)

[SharePointPermissionAttribute(SecurityAction.LinkDemand, ObjectModel = true)]
public sealed class SPUpdatedConcurrencyException : SPConcurrencyException

The SPUpdatedConcurrencyException can occur, for example, when the configuration database is updated by different users, in which case you might need to determine if the changes conflict, then resolve any differences, and reapply the second change. This exception might also indicate a programming error that is caused by obtaining two copies of the same object in a single thread.

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.