Why my httpcontext.cache works in localhost not production?

Question

I am using HttpContext.Cache.Insert to cache my data but it only works in my localhost.

In production, the cache just worked when I refreshed the same page, once I clicked to next page, my previous cache gone. Would this because of the production server web farm issue? Which it does not able to sync the cache data.

Answer 1

If you're deploying to a farm you'll want a distributed cache, eg memcached . The built-in ASP.NET cache works in-process, without any syncing to other instances.

Answer 2

使用HttpContext.Cache缓存的范围是应用程序域级别，因此，如果您在Web场中运行，则可能会发生这种行为。