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all groups > asp.net caching > march 2006

Mangled SessionID using SessionState in SQLServer mode
Posted by John at 3/28/2006 7:37:43 PM
Hello, We have developed a web application which uses ASP.Net to persist a user's session state in SQLServer mode. The application makes use of this feature in a 2 server web farm, which is fronted by a load balancer. However the application is not picking up the session data properly when ...more >>


Are Caching Application Blocks Worth It?
Posted by Kevin Burrowes at 3/23/2006 12:54:02 PM
I need to implement caching for a large enterprise application and we are planning to use the newest Caching Application Blocks. (Enterprise Library Jan. 2006) We want to cache Business Entities (DTO's) at the service layer and have a few questions. Are there other options than using Mic...more >>

Running asp.net 2.0 from a Netapp?
Posted by M$scott at 3/22/2006 11:57:15 AM
Any experience we have been having problems.....Our other code runs fine from the unc path but asp.net 2.0 security won't allow it. Please help. ...more >>

are System.Data.SqlClient.SqlConnection thread safe? can many threads share a System.Data.SqlClient.SqlConnection instance without any synchronization
Posted by Daniel at 3/21/2006 9:58:54 PM
are System.Data.SqlClient.SqlConnection thread safe? can many threads share a System.Data.SqlClient.SqlConnection instance without any synchronization? ...more >>

HttpContext.Current.Cache items disappear on some windows versions, 1.1 Framework
Posted by Miso at 3/21/2006 5:02:09 PM
Hi all, I dumped the content of the cache and the call stack in each situation when cache add or read is made. This proved that adding items via HttpContext.Current.Cache into application cache under Framework 1.1 is functioning weird. Sometimes items are disappearing and reappearing in the ...more >>

Server running out of memory
Posted by sunshinevaldes NO[at]SPAM yahoo.com at 3/15/2006 5:30:51 AM
Hello all and thank you for your time. I have a ASP.NET application written by consultants. Recently, our server has been blowing up because of space issues. Upon further investigation, it turns out all the .net application pages are caching under each users temporary internet pages on the s...more >>

How to access a network file path \\foo\bar.txt from an .aspx and from a custom IHttpHandler?
Posted by Daniel at 3/14/2006 9:40:25 PM
How to access a network file path \\foo\bar.txt from an .aspx and from a custom IHttpHandler? How to specify which account that aspx application should use when doing file IO from network paths? When I try to open the file from .aspx the file read throws: Logon failure: Logon failure: unkno...more >>

Caching the MasterPage
Posted by Mike Robbins at 3/10/2006 8:14:55 AM
I'm designing a new app in 2.0. In 1.1 I used user controls for headers and footers for each page. They had static information on them and so I cached them. In 2.0, I'm considering using a MasterPage instead of the user controls. What I can't seem to find is whether or not I can cac...more >>



2.0 Cache weirdness found (and possibly a solution)
Posted by Manso at 3/6/2006 1:37:28 PM
Ok, we've now figured out how to work around what seems to be an overly aggressive cache scavenging in ASP.NET 2.0. I'm not saying this is a bug but it's definitely something that has changed since 1.1 and people should be aware of because it's damn hard to find because you simply repopulate t...more >>

HttpRuntime.Cache
Posted by Manso at 3/6/2006 4:10:28 AM
hi, I'm experiencing a weird problem. I am using a TimerCallback in my ASP.NET application. This callback function will access the cache and I'm using HttpRuntime.Cache to intert an item to the cache with a file dependecy. Every now and then the cache item requested is Null and I can't see...more >>

How does ConfigurationManager.AppSettings.Set stores values?
Posted by natasha at 3/5/2006 1:14:26 PM
Hello everybody, you can use ConfigurationManager.AppSettings.Set method (ConfigurationManager is in System.Web.Configuration namespace) to store a modified value from web.config. To be practical, you define a custom key in web.config: <appSettings> <add key="ReportButtonClick" value="0"...more >>

ASP.NET 2.0 caching problem(s)...
Posted by MichaelY at 3/4/2006 4:00:28 PM
I am starting to observe some rather "odd" behaviors with ASP.NET 2.0 apps that use the Cache object for storage of global data items. These apps worked perfectly under 1.1, but now it seems like the 2.0 cache likes to sometimes Insert items into the cache, sometimes not, and sometimes remove...more >>


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