Bug 18581 - Web Service Client Constructor Throws InvalidOperationException
Summary: Web Service Client Constructor Throws InvalidOperationException
Alias: None
Product: iOS
Classification: Xamarin
Component: General ()
Version: master
Hardware: Macintosh Mac OS
: Normal normal
Target Milestone: Untriaged
Assignee: Bugzilla
Depends on:
Reported: 2014-03-26 06:14 UTC by Xuebo
Modified: 2017-08-29 18:12 UTC (History)
6 users (show)

Is this bug a regression?: ---
Last known good build:

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Description Xuebo 2014-03-26 06:14:14 UTC
Description of Problem:

I have a Web Service created in VS2012 that runs on IIS. It works fine with Delphi client or C# client, but Xamarin.iOS project  throws InvalidOperation Exception:
Member AbcAuthHeaderValueField not found in class GrandFeast.MenuTouch.iOS.DataAsyncServiceReference.DataSyncService.

Codes here:

	var dataAsyncService = new DataSyncService(url);  // Exception throws.........................

        public DataSyncService()
            this.Url = "";
        public DataSyncService(string url)  // Exception throws.......................................
            this.Url = url;
        public AbcAuthHeader AbcAuthHeaderValue
            get {
                return this.AbcAuthHeaderValueField;
            set {
                this.AbcAuthHeaderValueField = value;


Steps to reproduce the problem:

Actual Results:

Expected Results:

How often does this happen? 

Additional Information:
Comment 2 Jon Goldberger [MSFT] 2017-07-24 21:37:39 UTC
Thanks so much for taking the time to submit this report! I’m unable to reproduce this issue using the latest Xamarin.iOS Please attach the following to help us reproduce this issue: 
- Detailed reproduction steps 
- Visual Studio Version information (About Visual Studio menu) 
- project to reproduce your issue
- Full exception message and stack trace.
Comment 3 Vincent Dondain [MSFT] 2017-08-29 18:12:02 UTC
We have not received the requested information. If you are still experiencing this issue please provide all the requested information and re-open the bug report. Thanks!