זה יכול להיות כנעט כל דבר
אבל סביר להניח שזה משהוא בקוד שלך. בכל מקרה להיות יותר פרקטי הוספתי רשימה של כל ה KB הקשורים לבעיה כזאת :
PRB: "Aspnet_wp.exe Could Not Be Started" Error Message When You View an ASP.NET Page (811320) - When you try to view a page in an ASP.NET application, you may receive the following error message: Server Application Unavailable The web application you are attempting to access on this web server is currently unavailable. Please hit the "Refresh"... FIX: "Server Application Unavailable" error message if a DLL is loaded in the 0x33A20000 address space and you request an ASP.NET page (821157) - On a multi-processor computer that has a DLL loaded at the 0x33A20000 address space, if you make any request in your Web browser that Microsoft ASP.NET handles, you receive the following error message from ASP.NET in your browser window: Server... BUG: "Server Application Unavailable" Error Message from ASP.NET After You Install the MS03-032 Security Update (827641) - Microsoft has identified a bug in the recent MS03-32 Security Update for Internet Explorer security patch when you apply the patch on a computer that is running Microsoft Windows XP and has Microsoft ASP.NET 1.0 installed. This patch can be installed... You receive a "W3wp.exe could not be started" error message in the application event log when you view an ASP.NET page (833444) - When you try to view a page in a Microsoft ASP.NET application on Microsoft Internet Information Services 6.0, you may receive the following error message: Server Application Unavailable The web application you are attempting to access on this web... FIX: Cannot Browse to ASP.NET Pages If Computer Name Contains Certain Words (323292) - When you try to browse to pages in an ASP.NET application, you cannot open them, and you receive the following error message in the browser: Server Application Unavailable The web application you are attempting to access on this web server is... PRB: Response.WriteFile Cannot Download a Large File (812406) - When you try to use the Response.WriteFile method to download a large file, the download may not respond, and then you may receive one of the following error messages: The page cannot be displayed -or- Server Application Unavailable The Web... FIX: ASP.NET Does Not Work with the Default ASPNET Account on a Domain Controller (315158) - After you install Microsoft Visual Studio .NET or the Microsoft .NET Framework on a domain controller or on a backup domain controller, if you try to run an ASP.NET application, the browser displays the following error message: Server Application...
