Hi wonder inf someone can help. I have blob caching turned on for my web app, I have custom css and images in the style library of the site collection. When I have a file checked out, All of a sudden the web site will randomly not load the css file
that is checked out. If you look in the background or try to directly access the css link in the same browser window it sends you to a sharepoint error page. Looking in the SharePoint logs the following is recorded.
System.NullReferenceException: Object reference not set to an instance of an object. at Microsoft.SharePoint.Publishing.BlobCache.HandleCachedFile(HttpContext context, BlobCacheEntry target, Boolean anonymousUser)
at Microsoft.SharePoint.Publishing.BlobCache.RewriteUrl(Object sender, EventArgs e, Boolean preAuthenticate) at Microsoft.SharePoint.Publishing.PublishingHttpModule.AuthenticateRequestHandler(Object sender, EventArgs ea)
at System.Web.HttpApplication.SyncEventExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) 4c81085f-5d40-4d7b-8398-8f4b62e96924
Once the file is checked back in the problem goes away. This happens in IE 8 an
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