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Thread: WCF Service Deployed to IIS7 issues

Last post 10-25-2009 2:31 AM by anupambanerji. 4 replies.

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10-24-2009, 9:34 AM

anupambanerji
Joined on 10-24-2009, 9:23 AM
Posts 3

WCF Service Deployed to IIS7 issues

Reply Contact

Hi,

I deployed my WCF service to an IIS7 server. When I type the service name, this is what I see:

<%@ ServiceHost Language="C#" Debug="true" Service="SiteDataService.DataService" CodeBehind="DataService.svc.cs" %>

The http request returns the above string.  To see this for yourself type http://services.coactumsolutions.com/DataService.svc into a browser window.

My web.config file has a couple of handlers and a MIME type:

<system.web>
... 
<httpHandlers>
	<remove verb="*" path="*.asmx"/>

<add verb="*" path="*.asmx" validate="false" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
	<add verb="*" path="*_AppService.axd" validate="false" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>

<add verb="GET,HEAD" path="ScriptResource.axd" type="System.Web.Handlers.ScriptResourceHandler, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" validate="false"/>
	<add verb="*" path=".svc" type="System.ServiceModel.Activation.HttpHandler, System.ServiceModel, Version=3.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089"/>

</httpHandlers>
<httpModules>

<add name="ScriptModule" type="System.Web.Handlers.ScriptModule, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
</httpModules>

 
</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"/>
<modules>

<add name="ScriptModule" preCondition="integratedMode" type="System.Web.Handlers.ScriptModule, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
</modules>

<handlers>
	<remove name="WebServiceHandlerFactory-Integrated"/>

<add name="ScriptHandlerFactory" verb="*" path="*.asmx" preCondition="integratedMode" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
	<add name="ScriptHandlerFactoryAppServices" verb="*" path="*_AppService.axd" preCondition="integratedMode" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>

<add name="ScriptResource" preCondition="integratedMode" verb="GET,HEAD" path="ScriptResource.axd" type="System.Web.Handlers.ScriptResourceHandler, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
	<!-- Uncommenting the line below throws a 404.0 error! -->

<!--<add name="svc-Integrated" path="*.svc" verb="*" type="System.ServiceModel.Activation.HttpHandler, System.ServiceModel, Version=3.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" preCondition="integratedMode" />-->
	<add name="svc-ISAPI-2.0" path="*.svc" verb="*" modules="IsapiModule" scriptProcessor="%SystemRoot%\Microsoft.NET\Framework\v2.0.50727\aspnet_isapi.dll" preCondition="classicMode,runtimeVersionv2.0,bitness32" />

</handlers>
<staticContent>

<mimeMap fileExtension=".svc" mimeType="application/octet-stream" /></staticContent>
</system.webServer>

<system.serviceModel>
<serviceHostingEnvironment>

<baseAddressPrefixFilters>
		<add prefix ="http://services.coactumsolutions.com/"/>

</baseAddressPrefixFilters> 
</serviceHostingEnvironment>

<services>
	<service behaviorConfiguration="SiteDataService.DataServiceBehavior" name="SiteDataService.DataService">

<host>
			<baseAddresses>

<add baseAddress ="http://services.coactumsolutions.com/"/>
			</baseAddresses>

</host>
		<endpoint address="" binding="basicHttpBinding" contract="SiteDataService.ISqlClass">

<identity>
				<!--<dns value="174.120.147.66"/>-->

</identity>
		</endpoint>

<!--<endpoint address="mex" binding="mexHttpBinding" contract="IMetadataExchange">
</endpoint>-->

</service>
</services>

<behaviors>
	<serviceBehaviors>

<behavior name="SiteDataService.DataServiceBehavior">
			<serviceMetadata httpGetEnabled="true"/>

<serviceDebug includeExceptionDetailInFaults="true"/> 
		</behavior>

</serviceBehaviors></behaviors>
</system.serviceModel>

Any ideas as to why this happens, and how I can fix it?

10-24-2009, 10:58 PM In reply to

Sansom
Joined on 11-14-2006, 3:57 AM
Bangalore
Posts 22

Re: WCF Service Deployed to IIS7 issues

Reply Contact

If you are seeing the content of the .svc file in the browser, make sure the mime type is set properly. .svc extension is mapped to a handler.

try running %windir%\Microsoft.net\framework\v3.0\WindowsCommunicationFoundation\servicemodelreg -i

Make sure you have installed the http endpoints

Cheers,
Santhosh

visit my blogs at
http://blogs.msdn.com/sansom

10-24-2009, 11:23 PM In reply to

anupambanerji
Joined on 10-24-2009, 9:23 AM
Posts 3

Re: WCF Service Deployed to IIS7 issues

Reply Contact

I do have a MIME type for the service in the above config file:

Unfortunately, I can't change any settings in IIS7; the service is deployed to a remote host. The host assures me that everything at their end is fine.

I do map the svc extension to (just one) handlers as below: