Silverlight & WCF problem

Discussion in 'Silverlight' started by rossmcewan, Mar 1, 2009.

  1. Hi.
    I have just hosted a couple of Silverlight applications and that works fine, however, integration into my WCF services does not work at all.
    I'm experiencing massive problems trying to host a WCF service on my account. I have followed the instructions I have found on numerous posts in the forum etc - but not getting anywhere.
    Once the service is deployed, it seems to be impossible to access the .svc file. If I do it from within Visual Studio I get the following error:
    The document at the url http://www.dezionlabs.com/Service.svc was not recognized as a known document type.
    The error message from each known type may help you fix the problem:
    - Report from 'DISCO Document' is 'Name cannot begin with the '%' character, hexadecimal value 0x25. Line 1, position 2.'.
    - Report from 'WSDL Document' is 'There is an error in XML document (1, 2).'.
    - Name cannot begin with the '%' character, hexadecimal value 0x25. Line 1, position 2.
    - Report from 'XML Schema' is 'Name cannot begin with the '%' character, hexadecimal value 0x25. Line 1, position 2.'.
    Metadata contains a reference that cannot be resolved: 'http://www.dezionlabs.com/Service.svc'.
    The remote server returned an unexpected response: (405) Method Not Allowed.
    The remote server returned an error: (405) Method Not Allowed.
    If the service is defined in the current solution, try building the solution and adding the service reference again.
    If I try to access it through the browser, it attempts to download the file !!
    I have run all of this successfully on my local IIS 7, however, problems occur when I deploy.
    I am ideally hoping to host the WCF service in a sub-directory (which is itself an application).
    Is there something I am missing here?
    Any help would be appreciated.
     
  2. Resolved . It turns out IIS 7 was not configured to support .svc files. It required the addition of a Managed Handler & Script Handler to support them.
     
  3. Hi,

    could you post your solution to this, I have the same issue

    thanks
    Martin
     

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