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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>

<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?

jimmylew52

ASKER

I think I am missing a statement here:

<add verb="*" path="*.svc" type="SVCAspHandler, SVCAspHandlerAssembly" />

jimmylew52

ASKER

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?

jimmylew52

ASKER

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>

ASKER CERTIFIED SOLUTION

jimmylew52

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