asp.net,c# web site compilation error when hosted in server.

Question

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a project selected as a website from vs10 and in 2.0 framework.host server is 3.5 supported.but it showing an error.that is-----

Server Error in '/' Application.

Compilation Error

Description: An error occurred during the compilation of a resource required to service this request. Please review the following specific error details and modify your source code appropriately.

Compiler Error Message: CS0433: The type 'userhome' exists in both 'c:\windows\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files\root\d947a4fb\f1022238\assembly\dl3\185e9574\0370ee63_3ce2ce01\App_Web_p4g0wd0t.DLL' and 'c:\windows\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files\root\d947a4fb\f1022238\assembly\dl3\16b0f4d8\0370ee63_3ce2ce01\App_Web_gjcxxm1h.DLL'

Source Error:


Line 110:
Line 111:    [System.Runtime.CompilerServices.CompilerGlobalScopeAttribute()]
Line 112:    public class userhome_aspx : global::userhome, System.Web.SessionState.IRequiresSessionState, System.Web.IHttpHandler {
Line 113:
Line 114:        private static bool @__initialized;

Source File: c:\windows\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files\root\d947a4fb\f1022238\App_Web_userhome.aspx.cdcab7d2.4zmvg_rm.0.cs    Line: 112


Show Detailed Compiler Output:

Show Complete Compilation Source:


Version Information: Microsoft .NET Framework Version:2.0.50727.5472; ASP.NET Version:2.0.50727.5456

-----------------------
but the login page is working and also fetching data from sql server.but when the page userhome.aspx is tring to redirect it showing the error.

i had hosted an another project for testing pourpose and it was runnig successfully...

Please help me out....

thnx in advance........

Posted 15-Nov-13 9:22am

BIBASWAN

Updated 15-Mar-14 11:55am

Nelek

v2

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Comments

ZurdoDev 15-Nov-13 16:06pm

You likely have an extra dll somewhere. The problem is the compiler is finding that method more than once.

BIBASWAN 15-Mar-14 7:41am

thnx RyanDev you show me the way.thanx a ton

ZurdoDev 15-Mar-14 8:41am

You're welcome.

Merajuddin Ansari 26-Dec-17 0:39am

i have the same problem can anyone help me please..

BIBASWAN 2-Feb-18 3:01am

follow the instruction of RyanDev,
"You likely have an extra dll somewhere. The problem is the compiler is finding that method more than once."

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Tejas Vaishnav · Answer 1 · 2013-11-15T17:52:00

Hello friend,

can you try one thing, you need to clear your "Temporary ASP.NET Files" folder from your hosted system, so it might resolve your issue.

Application pool

.net 2.0 then
C:\Windows\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files
for 64bit
"C:\Windows\Microsoft.NET\Framework64\v2.0.50727\Temporary ASP.NET Files"

or

.net 4.0 then

C:\Windows\Microsoft.NET\Framework\v4.0.30319\Temporary ASP.NET Files
for 64bit
C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files

or based on your .net framework version you are using in your application pool you need to clear your Temporary ASP.NET Files folder.

just delete all the folder including sub folder and files from it. or if you are not able to do so, the please stop your iis service for some time and then try to delete this files and then start your iis again.

in your case your application is hosted using application pool 2.0 so you need to clear your 2.0 Temporary ASP.NET Files folder and try to check your app.