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I have checked this issue and able to reproduce. To reproduce this issue I have followed the steps mentions below:
1. Open attached sample application in XS
2. Build and deploy it on device
3. It will deploy and you will see a button
4. When it start new webrequest...
5. You will get exception thrown in application output
Application Output: https://gist.github.com/Rajneesh360Logica/d64e49d12b227dc4049b
=== Xamarin Studio ===
Version 5.4 (build 240)
Installation UUID: 011d70a5-dede-428b-ab04-ef451c2e539d
Mono 3.10.0 ((detached/53e3161)
GTK+ 2.24.23 (Raleigh theme)
Package version: 310000018
=== Xamarin.Android ===
Version: 4.16.0 (Enterprise Edition)
Android SDK: /Users/MM/Desktop/android-sdk-macosx
Supported Android versions:
2.1 (API level 7)
2.2 (API level 8)
2.3 (API level 10)
3.1 (API level 12)
3.2 (API level 13)
4.0 (API level 14)
4.0.3 (API level 15)
4.1 (API level 16)
4.2 (API level 17)
4.3 (API level 18)
4.4 (API level 19)
4.4.87 (API level 20)
4.5 (API level 21)
Java SDK: /usr
java version "1.7.0_65"
Java(TM) SE Runtime Environment (build 1.7.0_65-b17)
Java HotSpot(TM) 64-Bit Server VM (build 24.65-b04, mixed mode)
=== Apple Developer Tools ===
Xcode 5.1 (5084)
=== Xamarin.iOS ===
Version: 188.8.131.52 (Enterprise Edition)
Build date: 2014-09-18 22:32:07-0400
=== Xamarin.Mac ===
Version: 184.108.40.206 (Starter Edition)
=== Build Information ===
Release ID: 504000240
Git revision: 01786bc67c7024ec33d327ed27e4416d7a846f4e
Build date: 2014-09-17 10:58:48-04
Xamarin addins: 7cd7dfcd6b7b7b53281508954ec080f1cd153ad3
=== Operating System ===
Mac OS X 10.9.5
Darwin MacMini.local 13.4.0 Darwin Kernel Version 13.4.0
Sun Aug 17 19:50:11 PDT 2014
First call from attached sample does not succeed. In fact they all fail.
Note: the logs from comment #1 does NOT show any success. The *described* behavour was not reproduced.
I was only able to get it to reproduce when running on a device, NOT within the simulators. Can Sadik retry with a device as described in the description?
I followed your steps and it did not work on devices for me (same as simulator, as expected). If dev can't reproduce it then it can't be fixed.
I have also checked it with both simulator and device as well. At my end, all web request calls are getting failed.
Reworked and verified new attachment, TestCaseVerified, recreates the bug as described. Please verify. Thanks
Bug also exists in Android. See attachment "AndroidAzure403"
wrt comment #8 it means it's a Mono bug in the HTTP stack -> Martin
From the description it sounds like the connection caching might not consider the client certificate. So the first call works (and is cached) and the next one fails (because the first is reused, while the data is invalid).
As a caution, note that the Azure subscription URL + client certificate pairs in the attached test cases have expired, so it will be necessary to set up 2 new URLs (each of which uses a different client certificate for authentication) before trying either of the test cases.
There have been a ton of fixes in the related code during the past year - do you still have this problem?
@Cody if you are still experiencing this issue? If not we should close it.
Closing this bug since there's been no response. If you are still experiencing this issue please re-open the bug report and let us know what you are seeing now. Thanks!