Deploying WCF

[eschneider]

Hello,

I'm try to deploy my first WCF service. I used the VS Publish method, and VS
claims it worked fine.

However, my client gives me an error, but all works fine on my local
network.
Also I can't add a reference to my client to the real url.

Anyone know whats wrong?

Alos is there a newsgroup for WCF?

Thanks,
Eric



http://www.schneidersoft.com/CouponService/

System.ServiceModel.ProtocolException was unhandled
Message="The remote server returned an unexpected response: (405) Method
Not Allowed."
StackTrace:
at
System.ServiceModel.Channels.HttpChannelUtilities.ValidateRequestReplyRespon
se(HttpWebRequest request, HttpWebResponse response, HttpChannelFactory
factory, WebException responseException)
at
System.ServiceModel.Channels.HttpChannelFactory.HttpRequestChannel.HttpChann
elRequest.WaitForReply(TimeSpan timeout)
at System.ServiceModel.Channels.RequestChannel.Request(Message
message, TimeSpan timeout)
at System.ServiceModel.Channels.RequestChannel.Request(Message
message)
at Microsoft.Tools.ServiceModel.CFClientBase`1.getReply(Message
msg)
at
Microsoft.Tools.ServiceModel.CFClientBase`1.Invoke[TREQUEST,TRESPONSE](CFInv
okeInfo info, FindCouponsRequest request)
at CouponServiceClient.FindCoupons(FindCouponsRequest request)
at CouponServiceClient.FindCoupons(CouponRequest request1)
at ShopWize.Client.CartForm.Form1_Load(Object sender, EventArgs e)
at System.Windows.Forms.Form.OnLoad(EventArgs e)
at System.Windows.Forms.Form._SetVisibleNotify(Boolean fVis)
at System.Windows.Forms.Control.set_Visible(Boolean value)
at System.Windows.Forms.Application.Run(Form fm)
at ShopWize.Client.CartForm.Main()
InnerException: System.Net.WebException
Message="The remote server returned an error: (405) Method Not
Allowed."
StackTrace:
at System.Net.HttpWebRequest.finishGetResponse()
at System.Net.HttpWebRequest.GetResponse()
at
System.ServiceModel.Channels.HttpChannelFactory.HttpRequestChannel.HttpChann
elRequest.WaitForReply(TimeSpan timeout)
at System.ServiceModel.Channels.RequestChannel.Request(Message
message, TimeSpan timeout)
at System.ServiceModel.Channels.RequestChannel.Request(Message
message)
at Microsoft.Tools.ServiceModel.CFClientBase`1.getReply(Message
msg)
at
Microsoft.Tools.ServiceModel.CFClientBase`1.Invoke[TREQUEST,TRESPONSE](CFInv
okeInfo info, FindCouponsRequest request)
at CouponServiceClient.FindCoupons(FindCouponsRequest request)
at CouponServiceClient.FindCoupons(CouponRequest request1)
at ShopWize.Client.CartForm.Form1_Load(Object sender, EventArgs
e)
at System.Windows.Forms.Form.OnLoad(EventArgs e)
at System.Windows.Forms.Form._SetVisibleNotify(Boolean fVis)
at System.Windows.Forms.Control.set_Visible(Boolean value)
at System.Windows.Forms.Application.Run(Form fm)
at ShopWize.Client.CartForm.Main()
InnerException:

 

[Hongye Sun [MSFT]]

Hi Eric,

Glad to work with you again.

Usually, "http://www.schneidersoft.com/CouponService/" is not a valid
address for WCF service. If you use this address in your client application
or in Visual Studio add service dialog, you will receive "(405) Method Not
Allowed" error message from IIS. It is because the URL is a directory URL
instead of a service (svc) path and IIS does not allow "POST" method for
directory URL.

If this is the case of the problem, the fix is just to change the URL to a
svc path. For example, in this case, you should specify the URL to
http://www.schneidersoft.com/CouponService/ShopWize.CouponService.svc.

Since the link you provided is a real internet URL, I did some tests on
your website. I found that
"http://www.schneidersoft.com/CouponService/ShopWize.CouponService.svc"
reports Runtime Error when I visited it. However, the error message is
prevented by the web.config security settings. So I was unable to figure
out what caused the error.

Here is an action plan for you to troubleshoot this issue:

1. Open
http://www.schneidersoft.com/CouponService/ShopWize.CouponService.svc in
browser in your local web server. Local visit will skip
the security checking.
Or, you can turn off customErrors in web.config, if there is no any
security concern.
To turn off customErrors, please use the following setting:
---------------------------
<!-- Web.Config Configuration File -->

<configuration>
<system.web>
<customErrors mode="Off"/>
</system.web>
</configuration>
---------------------------

2. Check the error message in browser to identify what the problem is and
post it here or to my email (e-mail address removed), remove 'online.'.

3. If the runtime error above is fixed and the service is shown correctly
in browser, add service reference in Visual Studio and input svc URL.

There is one thing that I cannot explain to you now because I need more
information. That is why the client application can be run locally but
failed to run remotely.

I need the following information:
The content of app.config file of your client application. Please post it
here or send email to me.

BTW: The best managed newsgroup to post WCF questions is:
microsoft.public.dotnet.framework.webservices.

Please let me know if anything unclear in my reply. I will follow up this
issue after receiving your updates.

Have a nice day.

Regards,
Hongye Sun ([email protected], remove 'online.')
Microsoft Online Community Support

Delighting our customers is our #1 priority. We welcome your comments and
suggestions about how we can improve the support we provide to you. Please
feel free to let my manager know what you think of the level of service
provided. You can send feedback directly to my manager at:
(e-mail address removed).

==================================================
Get notification to my posts through email? Please refer to
http://msdn.microsoft.com/en-us/subscriptions/aa948868.aspx#notifications.

Note: MSDN Managed Newsgroup support offering is for non-urgent issues
where an initial response from the community or a Microsoft Support
Engineer within 2 business day is acceptable. Please note that each follow
up response may take approximately 2 business days as the support
professional working with you may need further investigation to reach the
most efficient resolution. The offering is not appropriate for situations
that require urgent, real-time or phone-based interactions. Issues of this
nature are best handled working with a dedicated Microsoft Support Engineer
by contacting Microsoft Customer Support Services (CSS) at
http://msdn.microsoft.com/en-us/subscriptions/aa948874.aspx
==================================================
This posting is provided "AS IS" with no warranties, and confers no rights.

 

[eschneider]

Thanks, I get the following error:
[ArgumentException: This collection already contains an address with scheme
http. There can be at most one address per scheme in this collection.
Parameter name: item]
System.ServiceModel.UriSchemeKeyedCollection.InsertItem(Int32 index, Uri
item) +11520590
System.Collections.Generic.SynchronizedCollection`1.Add(T item) +67
System.ServiceModel.UriSchemeKeyedCollection..ctor(Uri[] addresses) +49
System.ServiceModel.ServiceHost..ctor(Type serviceType, Uri[]
baseAddresses) +129
System.ServiceModel.Activation.ServiceHostFactory.CreateServiceHost(Type
serviceType, Uri[] baseAddresses) +28
System.ServiceModel.Activation.ServiceHostFactory.CreateServiceHost(String
constructorString, Uri[] baseAddresses) +331
System.ServiceModel.HostingManager.CreateService(String
normalizedVirtualPath) +11659932
System.ServiceModel.HostingManager.ActivateService(String
normalizedVirtualPath) +42
System.ServiceModel.HostingManager.EnsureServiceAvailable(String
normalizedVirtualPath) +479

[ServiceActivationException: The service
'/CouponService/ShopWize.CouponService.svc' cannot be activated due to an
exception during compilation. The exception message is: This collection
already contains an address with scheme http. There can be at most one
address per scheme in this collection.
Parameter name: item.]
System.ServiceModel.AsyncResult.End(IAsyncResult result) +11531006
System.ServiceModel.Activation.HostedHttpRequestAsyncResult.End(IAsyncResult
result) +194
System.ServiceModel.Activation.HostedHttpRequestAsyncResult.ExecuteSynchronous(HttpApplication
context, Boolean flowContext) +176
System.ServiceModel.Activation.HttpModule.ProcessRequest(Object sender,
EventArgs e) +278
System.Web.SyncEventExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()
+68
System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean&
completedSynchronously) +75
App.config:<?xml version="1.0" encoding="utf-8"
?><configuration><system.web><compilation debug="true" /><customErrors
mode="Off"/></system.web><!-- When deploying the service library project,
the content of the config file must be added to the host's app.config file.
System.Configuration does not support config files for
libraries. --><system.serviceModel><services><service
name="ShopWize.CouponService"
behaviorConfiguration="ShopWize.CouponServiceBehavior"><host><baseAddresses><!--<add
baseAddress = "http://www.schneidersoft.com/CouponService/" />--><add
baseAddress = "http://localhost:8731/CouponService/"
/></baseAddresses></host><!-- Service Endpoints --><!-- Unless fully
qualified, address is relative to base address supplied above --><endpoint
address ="" binding="basicHttpBinding" bindingConfiguration="Binding1"
contract="ShopWize.ICouponService"/><!-- Upon deployment, the following
identity element should be removed or replaced to reflect the identity under
which the deployed service runs. If removed, WCF will infer an appropriate
identity automatically.--><!--<identity><dns
value="localhost"/></identity></endpoint>--><!--Metadata Endpoints The
Metadata Exchange endpoint is used by the service to describe itself to
clients. This endpoint does not use a secure binding and should be secured
or removed before deployment--><endpoint address="mex"
binding="mexHttpBinding"
contract="IMetadataExchange"/></service></services><bindings><!-- Following
is the expanded configuration section for a BasicHttpBinding.Each property
is configured with the default value.See the TransportSecurity, and
MessageSecurity samples in theBasic directory to learn how to configure

<security mode="None"

/></binding></basicHttpBinding></bindings><behaviors><serviceBehaviors><behavior
name="ShopWize.CouponServiceBehavior"><!-- To avoid disclosing metadata
information, set the value below to false and remove the metadata endpoint
above before deployment --><serviceMetadata httpGetEnabled="True"/><!-- To
receive exception details in faults for debugging purposes, set the value
below to true. Set to false before deployment to avoid disclosing exception
information --><serviceDebug includeExceptionDetailInFaults="true"
/></behavior></serviceBehaviors></behaviors></system.serviceModel></configuration>

Hi Eric,

Glad to work with you again.

Usually, "http://www.schneidersoft.com/CouponService/" is not a valid
address for WCF service. If you use this address in your client
application
or in Visual Studio add service dialog, you will receive "(405) Method Not
Allowed" error message from IIS. It is because the URL is a directory URL
instead of a service (svc) path and IIS does not allow "POST" method for
directory URL.

If this is the case of the problem, the fix is just to change the URL to a
svc path. For example, in this case, you should specify the URL to
http://www.schneidersoft.com/CouponService/ShopWize.CouponService.svc.

Since the link you provided is a real internet URL, I did some tests on
your website. I found that
"http://www.schneidersoft.com/CouponService/ShopWize.CouponService.svc"
reports Runtime Error when I visited it. However, the error message is
prevented by the web.config security settings. So I was unable to figure
out what caused the error.

Here is an action plan for you to troubleshoot this issue:

1. Open
http://www.schneidersoft.com/CouponService/ShopWize.CouponService.svc in
browser in your local web server. Local visit will skip
the security checking.
Or, you can turn off customErrors in web.config, if there is no any
security concern.
To turn off customErrors, please use the following setting:
---------------------------
<!-- Web.Config Configuration File -->

<configuration>
<system.web>
<customErrors mode="Off"/>
</system.web>
</configuration>
---------------------------

2. Check the error message in browser to identify what the problem is and
post it here or to my email (e-mail address removed), remove
'online.'.

3. If the runtime error above is fixed and the service is shown correctly
in browser, add service reference in Visual Studio and input svc URL.

There is one thing that I cannot explain to you now because I need more
information. That is why the client application can be run locally but
failed to run remotely.

I need the following information:
The content of app.config file of your client application. Please post it
here or send email to me.

BTW: The best managed newsgroup to post WCF questions is:
microsoft.public.dotnet.framework.webservices.

Please let me know if anything unclear in my reply. I will follow up this
issue after receiving your updates.

Have a nice day.

Regards,
Hongye Sun ([email protected], remove 'online.')
Microsoft Online Community Support

Delighting our customers is our #1 priority. We welcome your comments and
suggestions about how we can improve the support we provide to you. Please
feel free to let my manager know what you think of the level of service
provided. You can send feedback directly to my manager at:
(e-mail address removed).

==================================================
Get notification to my posts through email? Please refer to
http://msdn.microsoft.com/en-us/subscriptions/aa948868.aspx#notifications.

Note: MSDN Managed Newsgroup support offering is for non-urgent issues
where an initial response from the community or a Microsoft Support
Engineer within 2 business day is acceptable. Please note that each follow
up response may take approximately 2 business days as the support
professional working with you may need further investigation to reach the
most efficient resolution. The offering is not appropriate for situations
that require urgent, real-time or phone-based interactions. Issues of this
nature are best handled working with a dedicated Microsoft Support
Engineer
by contacting Microsoft Customer Support Services (CSS) at
http://msdn.microsoft.com/en-us/subscriptions/aa948874.aspx
==================================================
This posting is provided "AS IS" with no warranties, and confers no
rights.

 

[eschneider]

I modified the base address:
<baseAddresses>

<!--

<add baseAddress = "http://localhost:8731/CouponService/" />

-->

<add baseAddress = "http://www.schneidersoft.com/CouponService/" />

</baseAddresses>

Thanks, I get the following error:
[ArgumentException: This collection already contains an address with
scheme http. There can be at most one address per scheme in this
collection.
Parameter name: item]
System.ServiceModel.UriSchemeKeyedCollection.InsertItem(Int32 index, Uri
item) +11520590
System.Collections.Generic.SynchronizedCollection`1.Add(T item) +67
System.ServiceModel.UriSchemeKeyedCollection..ctor(Uri[] addresses) +49
System.ServiceModel.ServiceHost..ctor(Type serviceType, Uri[]
baseAddresses) +129
System.ServiceModel.Activation.ServiceHostFactory.CreateServiceHost(Type
serviceType, Uri[] baseAddresses) +28

System.ServiceModel.Activation.ServiceHostFactory.CreateServiceHost(String
constructorString, Uri[] baseAddresses) +331
System.ServiceModel.HostingManager.CreateService(String
normalizedVirtualPath) +11659932
System.ServiceModel.HostingManager.ActivateService(String
normalizedVirtualPath) +42
System.ServiceModel.HostingManager.EnsureServiceAvailable(String
normalizedVirtualPath) +479

[ServiceActivationException: The service
'/CouponService/ShopWize.CouponService.svc' cannot be activated due to an
exception during compilation. The exception message is: This collection
already contains an address with scheme http. There can be at most one
address per scheme in this collection.
Parameter name: item.]
System.ServiceModel.AsyncResult.End(IAsyncResult result) +11531006

System.ServiceModel.Activation.HostedHttpRequestAsyncResult.End(IAsyncResult
result) +194

System.ServiceModel.Activation.HostedHttpRequestAsyncResult.ExecuteSynchronous(HttpApplication
context, Boolean flowContext) +176
System.ServiceModel.Activation.HttpModule.ProcessRequest(Object sender,
EventArgs e) +278

System.Web.SyncEventExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()
+68
System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean&
completedSynchronously) +75
App.config:<?xml version="1.0" encoding="utf-8"
?><configuration><system.web><compilation debug="true" /><customErrors
mode="Off"/></system.web><!-- When deploying the service library project,
the content of the config file must be added to the host's app.config
file. System.Configuration does not support config files for
libraries. --><system.serviceModel><services><service
name="ShopWize.CouponService"
behaviorConfiguration="ShopWize.CouponServiceBehavior"><host><baseAddresses><!--<add
baseAddress = "http://www.schneidersoft.com/CouponService/" />--><add
baseAddress = "http://localhost:8731/CouponService/"
/></baseAddresses></host><!-- Service Endpoints --><!-- Unless fully
qualified, address is relative to base address supplied above --><endpoint
address ="" binding="basicHttpBinding" bindingConfiguration="Binding1"
contract="ShopWize.ICouponService"/><!-- Upon deployment, the following
identity element should be removed or replaced to reflect the identity
under which the deployed service runs. If removed, WCF will infer an
appropriate identity automatically.--><!--<identity><dns
value="localhost"/></identity></endpoint>--><!--Metadata Endpoints The
Metadata Exchange endpoint is used by the service to describe itself to
clients. This endpoint does not use a secure binding and should be secured
or removed before deployment--><endpoint address="mex"
binding="mexHttpBinding"
contract="IMetadataExchange"/></service></services><bindings><!--
Following is the expanded configuration section for a
BasicHttpBinding.Each property is configured with the default value.See
the TransportSecurity, and MessageSecurity samples in theBasic directory

<security mode="None"

/></binding></basicHttpBinding></bindings><behaviors><serviceBehaviors><behavior
name="ShopWize.CouponServiceBehavior"><!-- To avoid disclosing metadata
information, set the value below to false and remove the metadata endpoint
above before deployment --><serviceMetadata httpGetEnabled="True"/><!-- To
receive exception details in faults for debugging purposes, set the value
below to true. Set to false before deployment to avoid disclosing
exception information --><serviceDebug
includeExceptionDetailInFaults="true"
/></behavior></serviceBehaviors></behaviors></system.serviceModel></configuration>

Hi Eric,

Glad to work with you again.

Usually, "http://www.schneidersoft.com/CouponService/" is not a valid
address for WCF service. If you use this address in your client
application
or in Visual Studio add service dialog, you will receive "(405) Method
Not
Allowed" error message from IIS. It is because the URL is a directory URL
instead of a service (svc) path and IIS does not allow "POST" method for
directory URL.

If this is the case of the problem, the fix is just to change the URL to
a
svc path. For example, in this case, you should specify the URL to
http://www.schneidersoft.com/CouponService/ShopWize.CouponService.svc.

Since the link you provided is a real internet URL, I did some tests on
your website. I found that
"http://www.schneidersoft.com/CouponService/ShopWize.CouponService.svc"
reports Runtime Error when I visited it. However, the error message is
prevented by the web.config security settings. So I was unable to figure
out what caused the error.

Here is an action plan for you to troubleshoot this issue:

1. Open
http://www.schneidersoft.com/CouponService/ShopWize.CouponService.svc in
browser in your local web server. Local visit will skip
the security checking.
Or, you can turn off customErrors in web.config, if there is no any
security concern.
To turn off customErrors, please use the following setting:
---------------------------
<!-- Web.Config Configuration File -->

<configuration>
<system.web>
<customErrors mode="Off"/>
</system.web>
</configuration>
---------------------------

2. Check the error message in browser to identify what the problem is and
post it here or to my email (e-mail address removed), remove
'online.'.

3. If the runtime error above is fixed and the service is shown correctly
in browser, add service reference in Visual Studio and input svc URL.

There is one thing that I cannot explain to you now because I need more
information. That is why the client application can be run locally but
failed to run remotely.

I need the following information:
The content of app.config file of your client application. Please post it
here or send email to me.

BTW: The best managed newsgroup to post WCF questions is:
microsoft.public.dotnet.framework.webservices.

Please let me know if anything unclear in my reply. I will follow up this
issue after receiving your updates.

Have a nice day.

Regards,
Hongye Sun ([email protected], remove 'online.')
Microsoft Online Community Support

Delighting our customers is our #1 priority. We welcome your comments and
suggestions about how we can improve the support we provide to you.
Please
feel free to let my manager know what you think of the level of service
provided. You can send feedback directly to my manager at:
(e-mail address removed).

==================================================
Get notification to my posts through email? Please refer to
http://msdn.microsoft.com/en-us/subscriptions/aa948868.aspx#notifications.

Note: MSDN Managed Newsgroup support offering is for non-urgent issues
where an initial response from the community or a Microsoft Support
Engineer within 2 business day is acceptable. Please note that each
follow
up response may take approximately 2 business days as the support
professional working with you may need further investigation to reach the
most efficient resolution. The offering is not appropriate for situations
that require urgent, real-time or phone-based interactions. Issues of
this
nature are best handled working with a dedicated Microsoft Support
Engineer
by contacting Microsoft Customer Support Services (CSS) at
http://msdn.microsoft.com/en-us/subscriptions/aa948874.aspx
==================================================
This posting is provided "AS IS" with no warranties, and confers no
rights.

 

[Hongye Sun [MSFT]]

Hi Eric,

The server error is: "This collection already contains an address with
scheme http. There can be at most one address per scheme in this
collection."

This error is thrown because more than one base addresses are bound to
scheme http. By design, WCF hosted service only supports one base address
per scheme. You can view the scheme bindings in IIS:

In IIS6:
Open up the IIS Manager snap-in and right-click on the "Default Web Site"
and select Properties. On the "Web Site" tab in the "Web Site
Identification", click the "Advanced" button.

That should bring up the "Advanced Multiple Web Site Configuration" dialog
box. Take a look at the top list box -- if there's more than one entry in
there, that's likely the source of this problem.

In IIS7:
Open up the IIS manager and right click the "Default Web Site" and select
"Edit Bindings". In the Site Bindings, take a look at the binding list. If
there is more than one entry bound to http type.

For more information about scheme binding, please view the background
information at the end of my reply.

The solution to this error is to remove all unneccesary bindings and
leaving only one binding to http.

After the server error above is fixed, you can add service reference in
Visual Studio again in your client application. Remember to use address:
http://www.schneidersoft.com/CouponService/ShopWize.CouponService.svc and
remove original service reference.

The configuration file you provided is server setting instead of client
one. Let us do this:
1. Follow the instructions above to fix the server error.
2. Make sure that you can view the correct service page in browser at link:
http://www.schneidersoft.com/CouponService/ShopWize.CouponService.svc
3. Add the service reference again in client application by Visual Studio
add service reference dialog.
4. Make sure the add service reference dialog does not report any error.
5. Run the client application and if it reports error again, send me both
the error report and the client configuration file.

I will be waiting for the results of each step . Thanks for your
cooperation.

* Scheme Binding Background*
-------------------------------------------------------------
IIS has web sites, which are containers for virtual applications which
contain virtual directories. The application in a site can be accessed
through one or more IIS binding.

IIS bindings provide two pieces of information ¨C binding protocol and
binding information. Binding protocol defines the scheme over which
communication occurs, and binding information is the information used to
access the site.

Example

Binding protocol ¨C HTTP

Binding Information ¨C IPAddress , Port, Hostheader

IIS supports specifying multiple IIS bindings per site, which results in
multiple base addresses per scheme. A WCF service hosted under a site
allows binding to only one baseAddress per scheme.
-------------------------------------------------------------
It is referenced from
http://blogs.msdn.com/rampo/archive/2008/02/11/how-can-wcf-support-multiple-
iis-binding-specified-per-site.aspx.

Please let me know if you have anything unclear. I will be glad to clarify.

Regards,
Hongye Sun ([email protected], remove 'online.')
Microsoft Online Community Support

Delighting our customers is our #1 priority. We welcome your comments and
suggestions about how we can improve the support we provide to you. Please
feel free to let my manager know what you think of the level of service
provided. You can send feedback directly to my manager at:
(e-mail address removed).

This posting is provided "AS IS" with no warranties, and confers no rights.

 

[eschneider]

This is not my server, so I don't think I can follow your instructions.

I have been trying the cutom host approach. Please see this link:
http://community.discountasp.net/showthread.php?p=29496#post29496

Thanks,
Eric

Hi Eric,

The server error is: "This collection already contains an address with
scheme http. There can be at most one address per scheme in this
collection."

This error is thrown because more than one base addresses are bound to
scheme http. By design, WCF hosted service only supports one base address
per scheme. You can view the scheme bindings in IIS:

In IIS6:
Open up the IIS Manager snap-in and right-click on the "Default Web Site"
and select Properties. On the "Web Site" tab in the "Web Site
Identification", click the "Advanced" button.

That should bring up the "Advanced Multiple Web Site Configuration" dialog
box. Take a look at the top list box -- if there's more than one entry in
there, that's likely the source of this problem.

In IIS7:
Open up the IIS manager and right click the "Default Web Site" and select
"Edit Bindings". In the Site Bindings, take a look at the binding list. If
there is more than one entry bound to http type.

For more information about scheme binding, please view the background
information at the end of my reply.

The solution to this error is to remove all unneccesary bindings and
leaving only one binding to http.

After the server error above is fixed, you can add service reference in
Visual Studio again in your client application. Remember to use address:
http://www.schneidersoft.com/CouponService/ShopWize.CouponService.svc and
remove original service reference.

The configuration file you provided is server setting instead of client
one. Let us do this:
1. Follow the instructions above to fix the server error.
2. Make sure that you can view the correct service page in browser at
link:
http://www.schneidersoft.com/CouponService/ShopWize.CouponService.svc
3. Add the service reference again in client application by Visual Studio
add service reference dialog.
4. Make sure the add service reference dialog does not report any error.
5. Run the client application and if it reports error again, send me both
the error report and the client configuration file.

I will be waiting for the results of each step . Thanks for your
cooperation.

* Scheme Binding Background*
-------------------------------------------------------------
IIS has web sites, which are containers for virtual applications which
contain virtual directories. The application in a site can be accessed
through one or more IIS binding.

IIS bindings provide two pieces of information ¨C binding protocol and
binding information. Binding protocol defines the scheme over which
communication occurs, and binding information is the information used to
access the site.

Example

Binding protocol ¨C HTTP

Binding Information ¨C IPAddress , Port, Hostheader

IIS supports specifying multiple IIS bindings per site, which results in
multiple base addresses per scheme. A WCF service hosted under a site
allows binding to only one baseAddress per scheme.
-------------------------------------------------------------
It is referenced from
http://blogs.msdn.com/rampo/archive/2008/02/11/how-can-wcf-support-multiple-
iis-binding-specified-per-site.aspx.

Please let me know if you have anything unclear. I will be glad to
clarify.

Regards,
Hongye Sun ([email protected], remove 'online.')
Microsoft Online Community Support

Delighting our customers is our #1 priority. We welcome your comments and
suggestions about how we can improve the support we provide to you. Please
feel free to let my manager know what you think of the level of service
provided. You can send feedback directly to my manager at:
(e-mail address removed).

This posting is provided "AS IS" with no warranties, and confers no
rights.