Redirect web service error to the custom error page in asp.net using Globle.asax and web.config file

////////////////////////   web.config file

  <!--<customErrors mode="On" defaultRedirect="~/Error-page"> </customErrors>-->

--------------------------------------------------

<system.web>

    <webServices>

      <protocols>

        <remove name="Documentation"/>

      </protocols>

    </webServices>

   </system.web>

--------------------------------------------------

  <system.webServer>

<httpErrors errorMode="Custom" defaultResponseMode="Redirect">

      <remove statusCode="404" subStatusCode="-1" />

      <error statusCode="404" prefixLanguageFilePath="" path="~/Path/Error-page"

       responseMode="Redirect" />

      <remove statusCode="403" subStatusCode="-1" />

      <error statusCode="403" prefixLanguageFilePath="" path="~/Path/Error-page"

       responseMode="Redirect" />

      <remove statusCode="405" subStatusCode="-1" />

      <error statusCode="405" prefixLanguageFilePath="" path="~/Path/Error-page"

       responseMode="Redirect" />

    </httpErrors>

</system.webServer>

////////////////////////   web.config file

protected void Application_Error(object sender, EventArgs e)

    {

        Exception exception = Server.GetLastError();

        Response.Clear();

        HttpException httpException = exception as HttpException;

        if (httpException != null)

        {

            string action;

            switch (httpException.GetHttpCode())

            {

                case 404:

                    // page not found

                    action = "~/Error-page";

                    break;

                case 500:

                    // server error

                    action = "~/Error-page";

                    break;

                default:

                    action = "~/Error-page";

                    break;

            }

            // clear error on server

            Server.ClearError();

            Response.Redirect("~/Error-page");

        }

    }