Re: Converting a VB.Net Console Application to a Web Service

From: Manohar Kamath (mkamath_at_TAKETHISOUTkamath.com)
Date: 03/16/05 

Date: Wed, 16 Mar 2005 15:44:16 -0600

Error 500 is an "internal error" -- which could mean anything. Chances are,
the getNameSpaces method will not work with the ASP.NET's worker process
security. Have you tried running the web service in a user security context? 

-- 
Manohar Kamath
Editor, .netWire
www.dotnetwire.com
"kls_kumar" <klskumar@discussions.microsoft.com> wrote in message
news:E021A99F-3B3F-40BD-8CF0-F66CB17795ED@microsoft.com...
> Hi All,
>
>   I wrote a sample application to extract the messages and attachments
from
> a .pst file using VB.Net which is working fine. Now i am trying to web
> service enable this and when i added an operation in .asmx File
>
> <WebMethod(), System.Web.Services.Protocols.SoapRpcMethod()> _
>     Public Function extractPST(ByVal fileName As String) As String
>         Dim readPST As ReadPST
>         readPST = New ReadPST
>         readPST.readPST(fileName)
>         Return "success"
>     End Function
>
>  And i have  a class ReadPST.vb which has the code
>
> Sub readPST(ByVal fileName As String)
>         Dim i As Integer
>         Dim objOutlook As New Outlook.Application
>         ' Dim objNS As Outlook.NameSpace = objOutlook.Session
>         Dim myNameSpace As Outlook.NameSpace =
objOutlook.GetNamespace("MAPI")
>         'Dim file As New System.IO.StreamWriter("c:\test.html")
>         ' Add the .pst File to the Name Space
>         myNameSpace.AddStore(fileName)
>         ...........
>
>   And when i tried to debug the code i am getting a 500 Error at the Line
>  Dim myNameSpace As Outlook.NameSpace = objOutlook.GetNamespace("MAPI")
>
>   How can i resolve this..
>
> Thanks a lot
> Sateesh
>
>
>
>

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