Trying WCF

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  • Rahul

    #1

    Trying WCF

    I have Written a sample WCF service which shows Metadata info but when I
    call it I am getting the following error ..
    Server Error in '/WCF Client' Application.
    --------------------------------------------------------------------------------

    The operation has timed out
    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.Net.WebE xception: The operation has timed out

    Source Error:

    Line 57: [return:
    System.Xml.Seri alization.XmlEl ementAttribute( IsNullable=true )]
    Line 58: public string
    MyOperation1([System.Xml.Seri alization.XmlEl ementAttribute( IsNullable=true )]
    string myValue1) {
    Line 59: object[] results = this.Invoke("My Operation1", new
    object[] {
    Line 60: myValue1});
    Line 61: return ((string)(resul ts[0]));

    Source File: d:\WINDOWS\Micr osoft.NET\Frame work\v2.0.50727 \Temporary ASP.NET
    Files\wcf client\693414c7 \c0997ff1\App_W ebReferences.ms dgaoxc.1.cs Line:
    59

    Stack Trace:

    [WebException: The operation has timed out]
    System.Web.Serv ices.Protocols. WebClientProtoc ol.GetWebRespon se(WebRequest
    request) +54
    System.Web.Serv ices.Protocols. HttpWebClientPr otocol.GetWebRe sponse(WebReque st
    request) +4
    System.Web.Serv ices.Protocols. SoapHttpClientP rotocol.Invoke( String
    methodName, Object[] parameters) +172
    CWCF.Service.My Service.MyOpera tion1(String myValue1) in
    d:\WINDOWS\Micr osoft.NET\Frame work\v2.0.50727 \Temporary ASP.NET Files\wcf
    client\693414c7 \c0997ff1\App_W ebReferences.ms dgaoxc.1.cs:59
    _Default.Page_L oad(Object sender, EventArgs e) in D:\Inetpub\DotN et\WCF
    Client\Default. aspx.vb:28
    System.Web.UI.C ontrol.OnLoad(E ventArgs e) +99
    System.Web.UI.C ontrol.LoadRecu rsive() +47
    System.Web.UI.P age.ProcessRequ estMain(Boolean
    includeStagesBe foreAsyncPoint, Boolean includeStagesAf terAsyncPoint) +1061



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