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Old August 8th, 2007, 10:05 AM
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Default Data Cache not saving

I am developing a asp.net (2.0) application which uses data caching to save data until the user completes all the tasks. I am using the following commands:

        Cache.Insert("Allocations" + strCacheNo, dtAllocations, null, System.Web.Caching.Cache.NoAbsoluteExpiration, TimeSpan.FromMinutes(60), CacheItemPriority.High, null);
        Cache.Insert("Postings" + strCacheNo, dtPosting, null, System.Web.Caching.Cache.NoAbsoluteExpiration, TimeSpan.FromMinutes(60), CacheItemPriority.High, null);

dtAllocations and dtPostings are .net data tables.

On my development laptop this works fine, I can load the data, add to it and re cache it no problems.

When I loaded it on the test PC it doesn’t appear to cache at all. Any ideas on what my problem is?

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Old August 8th, 2007, 07:29 PM
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Could caching be disabled on the other machine?

Is "strCacheNo" a value specific to the user? If it isn't you need to change this logic a bit because you'll get users stepping on each other's toes. A better solution might be to use the session so you don't have to worry about managing the user context of the data.


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