The error prompts are as follows:
Copy Code code as follows:
Server Application Unavailable
The Web application you are attempting to access on this Web server is currently unavailable. Please hit the ' Refresh ' button in your Web browser to retry your request.
This problem generally occurs for several reasons:
1, Users group user to the site files do not have read and write permissions to resolve: to the Site Directory settings Users group read and write permissions
2, the site ASP.net version selection is not correct this problem will occur in the context of multiple versions of the framework, such as asp.net1.1 and 2.0, Workaround: Site-"Properties-" Select the current asp.net version
3, Application pool Conflict resolution: In the application pool-new application pool, then in the site-"Properties-" home directory Select the application pool you just created
Note: The above three reasons may occur at the same time, step-by-step solution can be supplemented: sometimes the "Service unavailable", this is a common error in the IIS7, the general reason is: at the same time the online user or bandwidth exceeding the limit, the corresponding site address pool stopped (many reasons), etc.
asp.net1.1 and 2.0 problem standalone application pools
The. NET paging file appears as a hint of "Server application Unavailable" when browsing, typically on a machine that coexists with. NET Framework1.1 (or 1.0) and. NET Framework2.0.
This error occurs because the. NET Framework 2.0 program and the. NET Framework1.1 (or 1.0) program are placed in the same application pool, and if the program page clicks on the Exchange, the Server application Unavailable (server application not available) "prompts.
The workaround for this situation is to create a new two program pool in IIS, a directory that holds the. NET Framework1.1 program, and a directory that holds the. NET Framework2.0 program.
But the situation I came across was this: although. NET Framework1.1 and. NET Framework2.0 are running on the machine, the. NET Framework1.1 is already in IIS because the program files are not on the machine. The Framework1.1 Web service extension was banned. A new program pool specifically for. NET Framework2.0 is also created. The problem remains.
There are very few things that are similar to me in the search for information from the Internet. However, finally found a number of reference hints, may be permissions issues. The folder is not accessible to other users except for Superuser control rights and the IIS process, and then the problem is resolved by trying to add a "user" access group.
I have solved the problem, extract an article to stay back.
Some other search solutions are included:
1. Change user properties to System group in Machine.config.
2. Permissions granted to all requests of the account ASPNET:
1 Open "Explorer", change directory to "\documents and Settings"
2 if the "LocalService" directory is not visible, you need to select "Tools"-"Folder Options", and then you need to make sure that the "Hide system files" in the "View" tab are not selected.
3) continue to "\documents and Settings\localservice"
4 Right-click on the "LocalService" folder and select "Sharing and Security"
5 In the Security tab, add the "ASPNET" user to ensure that it has read, list permissions.
6 Click "Apply" ("OK") until all windows are closed.
handling and resolution of server application unavailable
I haven't tested any other system programs in a long time today, today more interested in the Internet to see a construction station system, the problem is that the construction station system is. NET write, if you want to see, your system must be installed ASP.net, the current I use the system is everyone in the use of Windows XP, Not windows2003 for not the server system, installed to feel really a bit hard, first of all, the computer installed asp.net2.0, and before the computer has IIS, so that the first designated directory access it, but in the visit is a hint
Server Application Unavailable
The Web application you are attempting to access on this Web server is currently unavailable. Please hit the ' Refresh ' button in your Web browser to retry your request.
Administrator Note:an error message detailing the cause of this specific request failure can is found in the application Event log of the Web server. Please review this log entry to discover what caused this error to occur.
This problem seems to have been encountered in the previous test, it is as if the use of asp.net1.0 it. Anyway is forgotten, from the Internet to find a lot of related treatment is always unresolved, find very blind time, test this method is successful!
Server Application Unavailable Solution Windows XP Edition unveiled!
Registering asp.net in IIS
Open My computer and go to the disk where the system is located (assuming C disk) and go to the following path C:\WINDOWS\Microsoft.NET\Framework\, where you will see the different versions of the. NET Framework directory you are installing, assuming that your Web site uses the. NET version of 2.0, enter the v2.0.50727 directory (full path: C:\WINDOWS\Microsoft.NET\Framework\v2.0.50727).
In this directory, you can see a file named Aspnet_regiis.exe, which is a command character execution file.
Click "Start/Run", enter "cmd" in "Open", return, so that you can open the Command Run window, change the current path to C:\WINDOWS\Microsoft.NET\Framework\v2.0.50727, enter the aspnet_ Regiis.exe-i carriage return can be.
Through the above, start from the Address bar to test access to the installation directory files, found that really can be accessed, the problem solved! Hope that the above operation to see this article you also bring help, if you can not solve your problem, and find other solutions!
