In normal operation, there will be a case where the ASP. NET session is lost. Because the program is constantly being manipulated, it is possible to exclude the session timeout. In addition, the session timeout is set to 60 minutes and will not
1. ASP. NET session Status2. session Status Mode3. ASP. NET shares sessions among different applications4. session loss without reason5. The client uses cookieless to store session information.6. Fixed session. sessionid
1. ASP. NET session
(i) DescriptionWhen a user navigates an ASP. NET page in a WEB application, the ASP. NET session state enables you to store and retrieve the user's values. HTTP is a stateless protocol. This means that the WEB server will process each HTTP request
ASP. NET Session 7: 00, session 7
We will encounter many problems when using ASP. NET sessions. Here we will talk about some common ASP. NET sessions:
One of ASP. NET sessions
For value-type variables, the Session stores copies of the value type.
(i) DescriptionWhen a user navigates an ASP. NET page in a WEB application, the ASP. NET session state enables you to store and retrieve the user's values. HTTP is a stateless protocol. This means that the WEB server will process each HTTP request
ASP. NET Session loss may occur under normal operation. Because the program is constantly being operated, the possibility of Session timeout is ruled out. In addition, the Session timeout time is set to 60 minutes, and will not time out so
Before getting started with ASP. NET sessions, let's take a look at some small concepts about ASP. NET sessions:
Session management our traditional asp program is actually a Session connection of dead. The system actually writes a Cookie on our
Now I'll write out the reason and the solution.ASP. NET session lost Reason:Because the ASP. NET program is the default configuration, the settings for the session in the Web. config file are as follows:We will find that there is an attribute mode
The ASP. NET Session always expires. Later I found that the Session will be lost due to directory deletion and rename operations.
If you find that the session is suddenly lost for no reason, and when you carefully check the code and eliminate the
One of ASP. NET sessionsFor value-type variables, the Session stores copies of the value type.Session ["_ test0"] = 1; int I = (int) Session ["_ test0"] + 1; int j = (int) session ["_ test0"]; Result I = 2, j = 1ASP. NET Session 7 Knowledge 2For new
One of ASP. NET sessions
For value-type variables, the Session stores copies of the value type.
Session ["_ test0"] = 1; int I = (int) Session ["_ test0"] + 1; int j = (int) session ["_ test0"]; Result I = 2, j = 1
ASP. NET Session 7 Knowledge 2For
ASP. NET session loss may occur under normal operation. BecauseProgramIt is constantly being operated to eliminate the possibility of Session Timeout. In addition, the session timeout time is set to 60 minutes, and will not time out so quickly.
When I wrote a customer's B/S structure application, I suddenly found a trick and did not know whether it was a BUG in MS, if you want to write a Session check class to a friend who has studied it, you must switch to the login page after the Session
Before reading this article, you need to understand the following knowledge. Otherwise, you may encounter different levels of problems in the reading process.
Understand ASP/ASP. NET ProgrammingUnderstand ASP/ASP. NET Session ModelsUnderstand ASP.
Web Form Web pages are HTTP-based and have no state, which means that they do not know whether all requests are from the same client computer, that the Web page is corrupted, and whether it has been refreshed, which could result in the loss of
ArticleDirectory
Preparations before reading this article
Session model Overview
ASP session functional defects
Introduction to the Web. config file
Session configuration information in the web. config file
Storage of client
Check ASP. whether the NET Session expires or not. The default value is 20 minutes. The setting method is Session. timeOut = 30; or you can set it to a higher value. The unit of the value is minute, depending on the situation.
Check whether the Code
Original article address:Http://www.frontfree.net/view/article_742_page1.html
Preparations before reading this articleBefore reading this article, you need to understand the following knowledge. Otherwise, you may encounter different levels of
Read thisArticlePreparations
Before reading this article, you need to understand the following knowledge. Otherwise, you may encounter different levels of problems in the reading process.
Understand ASP/ASP. NET Programming Understand ASP/ASP.
Quick Overview of ASP. NET SessionsASP. NET session state is maintained by using one of two underlying mechanisms. the first is by using HTTP cookies. the idea behind HTTP cookies is that when the client sends a request, the server sends back a
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