Data Processing Extension not visible

hello,

I have written a Custom Data Processing Extension for SSRS 2005.

The Report Server is in SharePoint integrated mode, this works perfect except for the extension.

When I want to set a DataSource in SharePoint (WSS 3.0), the extension is not in the ComboBox.

This works well on another server with the same extension.

The DLL file of that extension is copied in the reportserver bin folder.

I have added the references in the rsreportserver.config and rssrvpolicy.config (see below).

Code Snippet

rsreportserver.config

<Data>

<Extension Name="SPSLISTS" Type="ICom.ReportingServices.SharepointListsExtension.Connection,

ICom.ReportingServices.SharepointListsExtension" />

<Data>

Code Snippet

rssrvpolicy.config

This code is located inside the CodeGroup with Name="SharePoint_Server_Strong_Name".

<CodeGroup class="UnionCodeGroup"

version="1"

PermissionSetName="FullTrust"

Name="SPSLISTS_CodeGroup"

Description="Code group for my SPS LISTS data processing extension">

<IMembershipCondition class="UrlMembershipCondition"

version="1"

Url="D:\Program Files\Microsoft SQL Server\MSSQL.3\Reporting Services\ReportServer\bin\ICom.ReportingServices.SharepointListsExtension.dll"

/>

</CodeGroup>

I already tried re-installing Reporting Services and the add-in for SharePoint but the problem remains.

Does anyone has an idea of what's wrong here?

Thanks in advance,

Tom

Found the solution, NTFS permissions needed to be set.

|||Hi Tom.

I was wondering if you could elaborate on your solution. I have run into this same problem and am unsure of what NTFS permissions you are talking about. Could you clear that up for me, as I think it would solve my problem as well. Thanks!

V