Remove the section on the web.config file that starts with httpHandlers. This is related to a prior version of VS .NET and is not needed in the RTM version.

>Cathi
>
>I was trying Example 2: Accessing a Visual FoxPro COM Component
>
>here's what i did
>
>i created a visual foxpro project customer. and in the main program i placed this code.
>

>DEFINE CLASS Customer AS SESSION OLEPUBLIC
>    FUNCTION Init()
>      This.Load()
>    ENDFUNC
>
>  * Open database and USE the customer table.
>    FUNCTION Load()
>      * Open the TESTDATA database.
>      LOCAL lcDatabaseLocation as Character
>      LOCAL lcTableLocation as Character
>      IF NOT DBUSED('testdata')
>        lcDatabaseLocation = _SAMPLES + '\DATA\testdata'
>        OPEN DATABASE (lcDatabaseLocation) SHARED
>      ENDIF
>      * Use the customer table.
>      lcTableLocation = _SAMPLES + '\DATA\' + This.GetCursorName()
>    USE (lcTableLocation) NODATA SHARED
>    ENDFUNC
>
>  * Find a customer record based on a customer ID passed in
>      as a parameter.
>    FUNCTION Fetch()
>      LPARAMETERS tcCustID as Character
>      LOCAL lcAlias
>      lcAlias = This.GetCursorName()
>      SELECT (lcAlias)
>      LOCATE FOR Cust_ID = tcCustID
>      RETURN FOUND()
>    ENDFUNC
>
>  * Close the customer table.
>    FUNCTION Destroy()
>      LOCAL lcCursor as Character
>      lcCursor = This.GetCursorName()
>      USE IN (lcCursor)
>    ENDFUNC
>
>  * Reference to which table is being USEd.
>    FUNCTION GetCursorName() as String
>      RETURN "Customer"
>    ENDFUNC
>
>  * This method returns the customer's credit limit.
>   The customer ID is passed in as a parameter.
>    FUNCTION GetCreditLimit(tcCustID as Character) as Currency
>      LOCAL lyCredLimit as Currency
>      * Try and find customer record in the customer table.
>      IF This.Fetch(tcCustID)
>        * Customer found.  Return the credit limit from the
>         MaxOrdAmt field in the customer table.
>        lyCredLimit = EVALUATE(This.GetCursorName() + '.MaxOrdAmt')
>      ELSE
>        * Customer not found.  Return -1 to the calling program.
>        lyCredLimit = -1
>      ENDIF
>      RETURN lyCredLimit
>    ENDFUNC
>
>ENDDEFINE
>
>

>
>I created a mutlithread com dll. Is this Correct ??
>
>Then i added a reference in my webproject to that dll. at this time there was a message
>
>---------------------------
>Microsoft Development Environment
>---------------------------
>Could not find a primary interop assembly for the COM component 'customer Type Library'. A primary interop assembly is not registered for this type library. Would you like to have a wrapper generated for you?
>---------------------------
>Yes No Help
>---------------------------
>
>I said yes. Is this correct ?
>
>then i run the program but this is what i got,sorry its too long .
>
>Server Error in '/WebApplication2' Application.
>--------------------------------------------------------------------------------
>
>Configuration Error
>Description: An error occurred during the processing of a configuration file required to service this request. Please review the specific error details below and modify your configuration file appropriately.
>
>Parser Error Message: File or assembly name System.Web, or one of its dependencies, was not found.
>
>Source Error:
>
>
>Line 54: -->
>Line 55:
>Line 56:
>Line 57:
>Line 58:
>
>
>Source File: c:\inetpub\wwwroot\WebApplication2\web.config Line: 56
>
>Assembly Load Trace: The following information can be helpful to determine why the assembly 'System.Web' could not be loaded.
>
>
>=== Pre-bind state information ===
>LOG: DisplayName = System.Web
> (Partial)
>LOG: Appbase = file:///c:/inetpub/wwwroot/WebApplication2
>LOG: Initial PrivatePath = bin
>Calling assembly : (Unknown).
>===
>
>LOG: Policy not being applied to reference at this time (private, custom, partial, or location-based assembly bind).
>LOG: Post-policy reference: System.Web
>LOG: Attempting download of new URL file:///C:/WINNT/Microsoft.NET/Framework/v1.0.3705/Temporary ASP.NET Files/webapplication2/37f71cbe/939c5907/System.Web.DLL.
>LOG: Attempting download of new URL file:///C:/WINNT/Microsoft.NET/Framework/v1.0.3705/Temporary ASP.NET Files/webapplication2/37f71cbe/939c5907/System.Web/System.Web.DLL.
>LOG: Attempting download of new URL file:///c:/inetpub/wwwroot/WebApplication2/bin/System.Web.DLL.
>LOG: Attempting download of new URL file:///c:/inetpub/wwwroot/WebApplication2/bin/System.Web/System.Web.DLL.
>LOG: Attempting download of new URL file:///C:/WINNT/Microsoft.NET/Framework/v1.0.3705/Temporary ASP.NET Files/webapplication2/37f71cbe/939c5907/System.Web.EXE.
>LOG: Attempting download of new URL file:///C:/WINNT/Microsoft.NET/Framework/v1.0.3705/Temporary ASP.NET Files/webapplication2/37f71cbe/939c5907/System.Web/System.Web.EXE.
>LOG: Attempting download of new URL file:///c:/inetpub/wwwroot/WebApplication2/bin/System.Web.EXE.
>LOG: Attempting download of new URL file:///c:/inetpub/wwwroot/WebApplication2/bin/System.Web/System.Web.EXE.
>
>
>
>
>--------------------------------------------------------------------------------
>Version Information: Microsoft .NET Framework Version:1.0.3705.209; ASP.NET Version:1.0.3705.0

-----------------------------------------

Cathi Gero, CPA
Prenia Software & Consulting Services
Microsoft C# / .NET MVP
Mere Mortals for .NET MVP
cgero@prenia.com
www.prenia.com
Weblog: blogs.prenia.com/cathi