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all groups > asp.net caching > august 2006

Can someone please describe why impersonation requires the impersonator to be local admin?
Posted by Daniel at 8/31/2006 10:28:01 AM
Can someone please describe why impersonation requires the impersonator to be local admin? ...more >>

when my C# service impersonates a secondary account does the secondary account need any special permissions? what are they?
Posted by Daniel at 8/22/2006 10:36:16 AM
when my C# service impersonates a secondary account does the secondary account need any special permissions? what are they? ...more >>

Cannot Cache a crystal report, Urgent!!!
Posted by Debi at 8/22/2006 8:38:01 AM
Hi, I tried to implement caching for a crystal report using the Cache object. Just assign to cache and set expiry. But as soon as the reportdocument is disposed in Page Unload, the cached report also becomes null. Can anyone help me please? Has anyone successsfully used a cached re...more >>

Losing Cached values
Posted by Carl Davis at 8/17/2006 4:11:00 PM
Hi, We have an ASP.net 1.1 application which loads an XML file into cache when the application starts up. However, when we overwrite some of the application DLLs with new versions it appears that this cache is wiped. In fact, the application seems unable to access the XML file until we actu...more >>

Possible easy caching
Posted by Bobstar at 8/8/2006 4:32:01 PM
But I'm a bit confused. I've read all about the Caching in patterns and practices, but somehow I dont quite get it. I need a way to Cache a DataTable, the DataTable is located in my businesslayer - and I want to share that DataTable between multiple request to the application. The DataTable...more >>

Problems Caching dynamic images in the HttpHandler...
Posted by emer.kurbegovic NO[at]SPAM gmail.com at 8/8/2006 12:29:52 AM
I've got a custom built HttpHandler that I use to display the image blobs from the db. I am getting the image straight from the db, resize it if neccessary, cache it and display on the web page. The problem I am having is that, eventhough the images are being cached in my temp internet folder th...more >>

SQL Cache Dependency in application_start event.
Posted by masmith at 8/7/2006 8:14:02 AM
I am trying to find the best way to get SQL Dependency Caching to work in the Global.asax. In the Application_Start event I open a connection to the SQL Server database and get data from several tables that will change very infrequently. This data is then saved in Application variables. Wha...more >>

cache per request
Posted by ThisBytes5 NO[at]SPAM gmail.com at 8/3/2006 10:57:27 AM
I have a need to cache some data per request. I looked at HttpContext.Current.Cache, but that seems to be the application cache and not just a cache for the current request. Is there something built into .net already that will do a per application cache? Searching google for the above subject ...more >>




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