Bug 19516 - Component 'ZipArchive' fails after upgrade to Xamarin 4.2.4
Summary: Component 'ZipArchive' fails after upgrade to Xamarin 4.2.4
Status: VERIFIED DUPLICATE of bug 19499
Alias: None
Product: iOS
Classification: Xamarin
Component: XI runtime ()
Version: 7.2.3
Hardware: Macintosh Mac OS
: --- normal
Target Milestone: Untriaged
Assignee: Bugzilla
Depends on:
Reported: 2014-05-04 13:16 UTC by Ian
Modified: 2014-05-26 08:58 UTC (History)
3 users (show)

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

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Description Ian 2014-05-04 13:16:05 UTC
The following bug/issue has render 40 of my apps unable to update.

I've posted on the forums too in case there is a work around.


`Error MT5211: Native linking failed, undefined Objective-C class: _OBJC_CLASS_$_ZipArchiveDelegate. If '_OBJC_CLASS_$_ZipArchiveDelegate' is a protocol from a third-party binding, please check that it has the [Protocol] attribute in its api definition file, otherwise verify that all the necessary frameworks have been referenced and native libraries are properly linked in. (MT5211)`

After upgrading to Xamarin 4.2.4 , Mono 3.2.6 the component `ZipArchive` now throws these errors when building to **Release**

ZipArchive is used in 40 of our apps and has done amazing for the past year.
Comment 1 Sebastien Pouliot 2014-05-04 14:32:57 UTC
Hopefully the component author will update his bindings. Workaround is provided in bug #19499

*** This bug has been marked as a duplicate of bug 19499 ***
Comment 2 Saurabh 2014-05-26 08:58:41 UTC
As this bug is duplicate of bug 19499, and bug 19499 WONTFIX.

Hence closing this issue, Marking it as Verified.