Thursday, October 29, 2009

Hosting WCF services in Partial Trust Environment of GoDaddy

When I tried to deploy my WCF web services in GoDaddy’s normal account, I got the below three errors:

  1. There is no build provider registered for the extension '.svc' error.
  2. This collection already contains an address with scheme http error
  3. WSHttpBinding would not work

Below are the resolutions:

1. There is no build provider registered for the extension '.svc' error.

Below error is thrown:

There is no build provider registered for the extension '.svc'. You can register one in the <compilation><buildProviders> section in machine.config or web.config. Make sure is has a BuildProviderAppliesToAttribute attribute which includes the value 'Web' or 'All'.

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.Web.HttpException: There is no build provider registered for the extension '.svc'. You can register one in the <compilation><buildProviders> section in machine.config or web.config. Make sure is has a BuildProviderAppliesToAttribute attribute which includes the value 'Web' or 'All'.

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In the web.Config, make the below changes under <System.web> element:

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<buildProviders>

<remove extension=".svc" />

<add extension=".svc" type="System.ServiceModel.Activation.ServiceBuildProvider,System.ServiceModel, Version=3.0.0.0, Culture=neutral,PublicKeyToken=b77a5c561934e089" />

</buildProviders>

2. This collection already contains an address with scheme http error

Below error is thrown:

This collection already contains an address with scheme http. There can be at most one address per scheme in this collection.

Parameter name: item

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.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

Resolution:

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<serviceHostingEnvironment>

<baseAddressPrefixFilters>

<add prefix="http://api.ajitsingh.net/ajit2/" />

</baseAddressPrefixFilters>

</serviceHostingEnvironment>

3. WSHttpBinding would not work

Change the binding to basicHttpBinding

Below error is thrown:

The WSHttpBinding with name WSHttpBinding failed validation because it contains a BindingElement with type System.ServiceModel.Channels.SymmetricSecurityBindingElement which is not supported in partial trust. Consider disabling the message security and reliable session options, using BasicHttpBinding, or hosting your application in a full-trust environment.

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.InvalidOperationException: The WSHttpBinding with name WSHttpBinding failed validation because it contains a BindingElement with type System.ServiceModel.Channels.SymmetricSecurityBindingElement which is not supported in partial trust. Consider disabling the message security and reliable session options, using BasicHttpBinding, or hosting your application in a full-trust environment.

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Change the binding to basicHttpBinding

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1 comment:

  1. Thanks you i fix these error..

    but have last one..

    Server Error in '/service' Application.

    The resource cannot be found.

    Description: HTTP 404. The resource you are looking for (or one of its dependencies) could have been removed, had its name changed, or is temporarily unavailable. Please review the following URL and make sure that it is spelled correctly.

    Requested URL: /service/Service1.svc

    Version Information: Microsoft .NET Framework Version:2.0.50727.4200; ASP.NET Version:2.0.50727.4016

    can u help me
    i think

    ReplyDelete