i gte this msg frequently . whts the soln

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: The compiler failed with error code 1.

Show Detailed Compiler Output:

Microsoft (R) Visual Basic Compiler version 8.0.50727.42
for Microsoft (R) .NET Framework version 2.0.50727.42
Copyright (c) Microsoft Corporation.  All rights reserved.

C:\Program Files\Microsoft Visual Studio 8\Common7\IDE> "C:\WINDOWS\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /t:library /utf8output /R:"C:\WINDOWS\assembly\GAC_MSIL\System.Drawing\2.0.0.0__b03f5f7f11d50a3a\System.Drawing.dll" /R:"C:\WINDOWS\assembly\GAC_MSIL\System.Xml\2.0.0.0__b77a5c561934e089\System.Xml.dll" /R:"C:\WINDOWS\assembly\GAC_MSIL\CrystalDecisions.ReportAppServer.ClientDoc\10.2.3600.0__692fbea5521e1304\CrystalDecisions.ReportAppServer.ClientDoc.dll" /R:"C:\WINDOWS\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files\root\205d8671\d5189318\assembly\dl3\c14d2ea7\3c5dbd55_a8f8c901\crmnet.DLL" /R:"C:\WINDOWS\assembly\GAC_MSIL\CrystalDecisions.Shared\10.2.3600.0__692fbea5521e1304\CrystalDecisions.Shared.dll" /R:"C:\WINDOWS\assembly\GAC_MSIL\System\2.0.0.0__b77a5c561934e089\System.dll" /R:"C:\WINDOWS\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files\root\205d8671\d5189318\assembly\dl3\c0a4f670\7ec21ad2_b42ac901\AjaxControlToolkit.DLL" /R:"C:\WINDOWS\assembly\GAC_MSIL\CrystalDecisions.ReportSource\10.2.3600.0__692fbea5521e1304\CrystalDecisions.ReportSource.dll" /R:"C:\WINDOWS\assembly\GAC_MSIL\CrystalDecisions.CrystalReports.Engine\10.2.3600.0__692fbea5521e1304\CrystalDecisions.CrystalReports.Engine.dll" /R:"C:\WINDOWS\assembly\GAC_MSIL\System.Configuration\2.0.0.0__b03f5f7f11d50a3a\System.Configuration.dll" /R:"C:\WINDOWS\assembly\GAC_MSIL\System.Design\2.0.0.0__b03f5f7f11d50a3a\System.Design.dll" /R:"
 
 

Hi,

C:\WINDOWS\Microsoft.NET\Framework\v2.0.50727\aspnet_regiis.exe -1

Try Installing Asp.net On IIS..

long back i had tried it  but didnot help out

still i will try out agin just giv ethe command frm command prompt

ihad cleaned the solution & ebuilt it .

still the same problem

ya i am using crystal report

i am using build in crystal report

http://www.codeproject.com/KB/database/CrystalReportViewer.aspx

Check The above Link.. It shows How to Install The Merge Module for Crystal report.

One attempt, clear your browser cache, and delete your temporary ASP.Net Files and try recompiling.