"There was an error processing the request." with web service

4 posts, 0 answers
  1. terrysmith
    terrysmith avatar
    125 posts
    Member since:
    Nov 2006

    Posted 26 Jan 2010 Link to this post

    I cannot get the RadMenu to populate with an .asmx web service. A breakpoint in the service's constructor is hit; however my service method is never invoked. I get a "There was an error processing the request." message in the browser. What could be the cause of this?

    My service method has a [WebMethod] attribute. I'm  using a RadScriptManager and the following was added to the web.config:

          <add name="Telerik_Web_UI_WebResource_axd" verb="*" preCondition="integratedMode" path="Telerik.Web.UI.WebResource.axd" type="Telerik.Web.UI.WebResource" /> 
     

    I'm certain the method name specified on the RadMenu declaration is correct. I have WebServiceSettings-UseHttpGet="false". When I set it to true nothing gets invoked at all.

    Any suggestions welcome...

    Thank you,

    Terry

  2. Peter
    Admin
    Peter avatar
    6637 posts
    Member since:
    Sep 2012

    Posted 27 Jan 2010 Link to this post

    Hello terry,

    I suggest you use the RadMenu's Web Service demo as reference. If you continue to experience problems, please open a support ticket and send us a simple demo which we can test locally.


    Best wishes,
    Peter
    the Telerik team


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  4. terrysmith
    terrysmith avatar
    125 posts
    Member since:
    Nov 2006

    Posted 27 Jan 2010 Link to this post

    I have, repeatedly, starting from scratch each time.

  5. Veselin Vasilev
    Admin
    Veselin Vasilev avatar
    2992 posts
    Member since:
    Jul 2012

    Posted 28 Jan 2010 Link to this post

    Hi terrysmith,

    I already replied to your ticket:

    Please name the first parameter of the web method "item" like this:

    public RadMenuItemData[] GetMenuCategories(RadMenuItemData item, object context)


    It should work now.


    Sincerely yours,
    Veskoni
    the Telerik team


    Instantly find answers to your questions on the new Telerik Support Portal.
    Watch a video on how to optimize your support resource searches and check out more tips on the blogs.

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