How to configure web.config in IIS 7 classic mode mapping ISAPI.dll to *.svc

I am running a 32 bit application on an IIS 7 server in classic mode. I need to have *.svc mapped to ISAPI.dll.

I have been working off of Microsoft's site to get as far as I have gotten.

I have been following my errors up to now but now I get a 500.19 error I do not understand.  In the error page under config source I get this

-1:
 0:

Here is the portion of the web.config file I have been working on:

<system.web>
<httpHandlers>
      <add verb="*" path="*.svc"
        type="SVCAspHandler, SVCAspHandlerAssembly" />
      <add path="Telerik.Web.UI.WebResource.axd" verb="*" type="Telerik.Web.UI.WebResource, Telerik.Web.UI" validate="false" />
    </httpHandlers>
        <authorization>
            <allow users="etariffdev\TMSService" />
        </authorization>
  </system.web>
  <!--
        The system.webServer section is required for running ASP.NET AJAX under Internet
        Information Services 7.0.  It is not necessary for previous version of IIS.
    -->
  <system.webServer>
    <validation validateIntegratedModeConfiguration="false" />
        <caching enabled="false" />
        <directoryBrowse enabled="true" />
      <add name="SVCAspHandler" path="*.svc" verb="*"
        Modules="IsapiModule"
        scriptProcessor="%windir%\Microsoft.NET\Framework\v4.0.30319\inetsrv\isapi.dll" />
  </system.webServer>

Can anyone help me get this working?
LVL 1
jimmylew52Asked:
Who is Participating?
I wear a lot of hats...

"The solutions and answers provided on Experts Exchange have been extremely helpful to me over the last few years. I wear a lot of hats - Developer, Database Administrator, Help Desk, etc., so I know a lot of things but not a lot about one thing. Experts Exchange gives me answers from people who do know a lot about one thing, in a easy to use platform." -Todd S.

jimmylew52Author Commented:
I think I am missing a statement here:

<add verb="*" path="*.svc" type="SVCAspHandler, SVCAspHandlerAssembly" />
0
jimmylew52Author Commented:
I've traced it down to this:


ModuleName           IsapiModule

Notification      128

HttpStatus       500

HttpReason      Internal Server Error

HttpSubStatus     0

ErrorCode     0

ConfigExceptionInfo

Notification          EXECUTE_REQUEST_HANDLER
 
I suppose this means a problem with the Isapi module. Any ideas on how to find out what the problem is?
0
jimmylew52Author Commented:
Could this be correct or be the problem?

<handlers accessPolicy="Read, Execute, Script">
            <remove name="ISAPI-dll" />
            <add name="ISAPI-dll" path="*.dll" verb="*" type="" modules="IsapiModule" scriptProcessor="C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_isapi.dll" resourceType="File" requireAccess="Execute" allowPathInfo="true" preCondition="bitness32" responseBufferLimit="4194304" />
            <add name="svc-ModuleMapping" path="*.svc" verb="*" modules="IsapiModule" scriptProcessor="C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_isapi.dll" resourceType="Unspecified" preCondition="classicMode,runtimeVersionv4.0,bitness32" />
            <add name="ASP.NET-ISAPI-4.0-Wildcard" path="*" verb="*" modules="IsapiModule" scriptProcessor="C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_isapi.dll" resourceType="Unspecified" requireAccess="None" preCondition="classicMode,runtimeVersionv4.0,bitness32" />
        </handlers>
0
jimmylew52Author Commented:
Was not a mapping problem at all. It was permissions. I had to go into Management - IIS Management permissions and allow asp.net.

Problem solved
0

Experts Exchange Solution brought to you by

Your issues matter to us.

Facing a tech roadblock? Get the help and guidance you need from experienced professionals who care. Ask your question anytime, anywhere, with no hassle.

Start your 7-day free trial
It's more than this solution.Get answers and train to solve all your tech problems - anytime, anywhere.Try it for free Edge Out The Competitionfor your dream job with proven skills and certifications.Get started today Stand Outas the employee with proven skills.Start learning today for free Move Your Career Forwardwith certification training in the latest technologies.Start your trial today
Web Services

From novice to tech pro — start learning today.

Question has a verified solution.

Are you are experiencing a similar issue? Get a personalized answer when you ask a related question.

Have a better answer? Share it in a comment.