Error message While Creating Web application or Site Collection

Error While Creating Web application

An update conflict has occurred, and you must re-try this action. The object SPClaimProviderManager Name=ClaimProviderManager was updated by <domain/service id> , in the w3wp (7744) process, on machine <servername>.  View the tracing log for more information about the conflict.

Error While creating Site Collection

The operation that you are attempting to perform cannot be completed successfully.  No content databases in the web application were available to store your site collection.  The existing content databases may have reached the maximum number of site collections, or be set to read-only, or be offline, or may already contain a copy of this site collection.  Create another content database for the Web application and then try the operation again.

To resolve this:

1) Type services.msc on Run

2) Stop the SharePoint 2010 Timer service.

3) On a Windows Server 2008 R2 server, navigate to the folder: “C:\ProgramData\Microsoft\SharePoint\Config\{GUID}”. Delete all the files from this folder.

4) Restart the SharePoint 2010 Timer service.

5) Restart the server

6) You should be able to perform the activity on Web Application in SharePoint Central Admin now.