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The application's configuration files must contain 'trust' section - ASP.NET Web Services

HI, I have created Webservice project in Visual Studio 2005, by default it is created the Service.asmx file with the code as [WebMethod] public string HelloWorld() { return "Hello World"; } I tried to build this project, but it is giving compilation error "The application's configuration files must contain 'trust' section." Please send me the solution how to solve this problem. Thank s in advance. Regards Satish...

  1. #1

    Default The application's configuration files must contain 'trust' section

    HI,

    I have created Webservice project in Visual Studio 2005, by default it is
    created the Service.asmx file with the code as

    [WebMethod]
    public string HelloWorld() {
    return "Hello World";
    }

    I tried to build this project, but it is giving compilation error
    "The application's configuration files must contain 'trust' section."

    Please send me the solution how to solve this problem.

    Thank s in advance.

    Regards
    Satish


    Satish Guest

  2. #2

    Default "Hello world" ending with HTTP500 error : ASP works fine but WebServices don't

    Hi,

    I (also) have created Webservice project in Visual Studio 2003, by default
    it is
    created the Service.asmx file with the code as

    [WebMethod]
    public string HelloWorld() {
    return "Hello World";
    }

    I can build this project, I can see first and second pages of asp result
    (meaning list of methods and method test button), but when
    choose HelloWorld test button I get an HTTP 500 error (internal server
    error).
    When I refresh (F5) the HTML error page, I get more information you can read
    below.

    I use .NET 1.1.4, IIS5 and don't understand what happends.

    Thanks in advance.

    Regards


    Stack
    [InvalidOperationException: Format de demande non reconnu.] (unknown demand
    format)

    System.Web.Services.Protocols.WebServiceHandlerFac tory.CoreGetHandler(Type
    type, HttpContext context, HttpRequest request, HttpResponse response)

    System.Web.Services.Protocols.WebServiceHandlerFac tory.GetHandler(HttpContex
    t context, String verb, String url, String filePath)
    System.Web.HttpApplication.MapHttpHandler(HttpCont ext context, String
    requestType, String path, String pathTranslated, Boolean useAppConfig) +699

    System.Web.MapHandlerExecutionStep.System.Web.Http Application+IExecutionStep
    ..Execute() +95
    System.Web.HttpApplication.ExecuteStep(IExecutionS tep step, Boolean&
    completedSynchronously) +173


    Emmanuel Guest

  3. #3

    Default RE: The application"s configuration files must contain "trust" section

     

    Make sure your machine.config file is not corrupt. Open \Microsoft.NET\Framework\v2.0.50727\CONFIG\machine .config and make sure there is only one closing </configuration> tag.

    BizTalk Utilities - Frustration free BizTalk Adapters
    http://www.topxml.com/biztalkutilities
    Chesnut Guest

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