Velocity Reviews - Computer Hardware Reviews

Velocity Reviews > Newsgroups > Programming > ASP .Net > ASP .Net Mobile > sessionStateHistorySize

Thread Tools


Just D
Posts: n/a
Hi All,

I got a problem. The application is written on C# for the regular IE and for
the Mobile device, the initial page checks for a remote browser version and
redirects to a required subset. It's easy.

The same application with the same settings works fine on a regular IE, but
it causes the problems on a mobile device. I can return a few pages back,
then press a button on the returned page and get the following message:

Server Error in
The page requires session state that is no longer available. Either the
session has expired, the client didn not sent a valid session cookie, or the
session state history is too small. Try increasing the history size or
session expiry limit.

I repeat that the same application but with regular page controls works fine
on usual XP, but almost the same pages cause a problem on the mobile device.
What is the easiest solution? I tried to allow cookies, I tried to add these
strings to the Web.Config:

cookielessDataDictionaryType="System.Web.Mobile.Co okielessData"

If these strings are uncommented the application doesn't start at all
showing the error in these strings. All these configuration settings are
stolen from the Internet examples and theretically should work fine but they
don't. Is is a physical limitation of the Mobile Device that I'm using? The
same aplication works fine if I don't use the BackSpace button to go back.


I also tried to hide the error page and substitute my own htm page using
these settings in Web.Config:

<error statusCode="500"

It doesn't work if I use the short relative URL like APPError.htm or
/APPError.htm or the full absolute URL. Why? Mobile problems?


Reply With Quote

Thread Tools

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are Off

Similar Threads
Thread Thread Starter Forum Replies Last Post
sessionStateHistorySize Just D ASP .Net 0 06-03-2004 06:55 AM