IIS server application is not available

  • 2020-05-07 20:39:43
  • OfStack

I've seen this a couple of times, under.net, Microsoft, visual, 2005- > visual studio tools- > The visual studio 2005 command prompts you to type aspnet_regiis-r, and you can just re-register 1 because you installed net first and then installed iis user privileges not included in the shipment.

Solution summary:

1
Failure description: the server application is not available
The Web application you are trying to access on this Web server is currently unavailable. Please click the "refresh" button in the Web browser to retry your request.
Administrator's note: error information detailing the reason for the failure of this particular request can be found in the system event log of the Web server. Check this log entry to find out what caused the error.
Solution process:
Microsoft Framework1.1. 1 SP1 security update (KB886903)
cowbird
2005.02.15
Annoyed, I suddenly found that the application in IIS could not browse the page, and tried to open any aspx page. Re-create a new web application using vs.net and the same thing happens.
Computer environment:
win2003,vs.net2003
Problem phenomena:
1) when you want to browse a page, it displays "server application unavailable". The Web application you are trying to access on this Web server is currently unavailable. Please click the refresh button in Web browser to retry your request. Administrator's note: error information detailing the reason for the failure of this particular request can be found in the system event log of the Web server.
Go to log 1 and find: "aspnet_wp.exe (PID: 356) stopped accidentally."
2) if debugging is selected, the following figure is displayed:

try:
Think about it, the problem is suddenly appeared, there is no software installed, there is no virus, strange.
If the result on google is "hopeless" according to "ExecutionEngineException", prepare for the worst and reload! . :)
According to the "aspnet_wp.exe (PID: 356) unexpected stop" on google, found that the solution online is nothing more than to reinstall IIS, reinstall the system, reinstall framework or vs.net.
In this case, choose the simplest IIS to reload first, and find the problem remains.
Next, choose to repair the installation of win2003. After the installation, the problem is found to be solved.
Everyone knows that fixing the operating system after installation will cause the patch to disappear. I just put the patch update, update all together, and then I ran it, and the problem came up again.
cause location:
Obviously, the problem is the patch. After repeated attempts to locate Microsoft.NET Framework version 1.1 Service Pack 1 security update (KB886903) and remove it, the problem was resolved. Depressed ah! It took me a whole day to press Microsoft for compensation. Check online 1, find the foreigner also encountered the same problem http: / / www mcse. ms/message1412685 html, is also to be solved.

2
Text appears under the framework:
The server application is not available
The Web application you tried to access on this Web server is currently unavailable. Please click the refresh button in Web browser to retry your request.
Administrator's note: error information detailing the reason for the failure of this particular request can be found in the system event log of the Web server. Check this log entry to find out what caused the error.
English frame appears:
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 be found in the application event log of the web server. Please review this log entry to discover what caused this error to occur.
Searched a lot of material on the net, this problem is quite classic, appear a lot of error also, but the website that home and abroad and foreign and forum do not have quite perfect solution method however. After a trial and error, a better solution was found. There are 3, as follows:
1. Reopen an application pool and specify the pool separately for the directory
2. The setting of access rights
3. Reload iis, then framework
My question is the second access question. The following Settings can solve the problem:
Under virtual directory of web sites, set Permissions to 1, which shall contain
ASP.NET
IIs_WPG
Internet guest account
System
And the ASP.NET permission is set to write & read.
After setting up,1 - cut runs normally.

3
The server application is not available
The Web application you are trying to access on this Web server is currently unavailable. Please click the refresh button in Web browser to retry your request.

Administrator's note: error information detailing the reason for the failure of this particular request can be found in the system event log of the Web server. Check this log entry to find out what caused the error.

The situation is like this. NETFramework1.1 and 2.0 are installed on my machine. First, there is an error in the 2.0 program I opened. I took the traditional route and restarted my system. I had to reinstall my IIS and configure both the 1.1 and 2.0 frameworks. The result is that the 2.0 program can run and the 1.1 program still has the same error.
No way, the Internet to see if there is any relevant information, saw this article:
http://www.cnblogs.com/cowbird/archive/2005/02/16/104546.html
But I don't think it could have been that way, thinking about it, I came up with the idea of looking at the application log: change the application pool of the 1 virtual directory, and have the ASP.NET1.1 and ASP2.0 virtual directories use different application pools.
Result problem solved, good done!
Yes, it was an application pool problem, which was solved with a new pool for the ASP.NET2.0 site.
Steps to create a new application pool
1. Click start, point to programs, and then click control panel.
2. Double-click administrative tools, and then double-click Internet information service (IIS).
3. Right-click application pool, point to new, and then click application pool.
4. Type AppPool1 in the application pool ID text box.
5. Click ok.
Assign applications to the application pool
1. Click start, point to programs, and then click control panel.
2. Double-click administrative tools, and then double-click Internet information service (IIS).
3. Double-click on "Web site".
4. Double-click the default Web site.
5. Right-click DebugApp1, and then click properties.
6. In the application pools list box in the home directory TAB, select AppPool1, and then click ok. The most important point is to set up the application pool -- > Attributes - > Logo - > Predefined accounts for the local system

4
Failure description: the server application is not available
The Web application you are trying to access on this Web server is currently unavailable. Please click the refresh button in Web browser to retry your request.

I've seen this a couple of times, Microsoft visual 2005- > visual studio tools- > visual studio 2005 command prompt, type aspnet_regiis-r, and you can just re-register 1 because you installed net first.

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