Failed to configure Firebase after update iOS Analytics package to 6.0.4.1

onurhazar commented 4 years ago

I am getting this exception when configuring firebase. It starts throwing after I updated Firebase.iOS.Analytics to 6.0.4.1 (latest version).

Here is the log;

Failed to configure firebase. Error: Objective-C exception thrown. Name: FIRAnalyticsVersionMismatch Reason: Google Analytics for Firebase version (60004000) does not match with Google App Measurement (50500000) version. Please update. Native stack trace: 0 CoreFoundation 0x00007fff23c7127e __exceptionPreprocess + 350 1 libobjc.A.dylib 0x00007fff513fbb20 objc_exception_throw + 48 2 DDPYogaiOS 0x000000010b251ba9 +[FIRAnalytics logEventWithName:parameters:] + 0 3 libobjc.A.dylib 0x00007fff513fc103 CALLINGSOME+initialize_METHOD + 17 4 libobjc.A.dylib 0x00007fff513fcee9 initializeNonMetaClass + 624 5 libobjc.A.dylib 0x00007fff513fd4ba _ZL24initializeAndMaybeRelockP10objc_classP11objc_objectR8mutex_ttILb0EEb + 157 6 libobjc.A.dylib 0x00007fff51407a5d lookUpImpOrForward + 595 7 libobjc.A.dylib 0x00007fff513f8219 _objc_msgSend_uncached + 73 8 FirebaseCore 0x000000010c06733d -[FIRApp configureCore] + 413 9 FirebaseCore 0x000000010c067010 +[FIRApp addAppToAppDictionary:] + 97 10 FirebaseCore 0x000000010c0669c9 +[FIRApp configureWithName:options:] + 705 11 FirebaseCore 0x000000010c06665a +[FIRApp configureWithOptions:] + 92

My Environment:

=== Visual Studio Community 2019 for Mac ===

Version 8.4.5 (build 19)
Installation UUID: 939584b0-7eda-4371-808d-4a92da96a9db
    GTK+ 2.24.23 (Raleigh theme)
    Xamarin.Mac 5.16.1.25 (issue-7441-d16-3-vsmac / 881172e73)

    Package version: 606000155

=== Mono Framework MDK ===

Runtime:
    Mono 6.6.0.155 (2019-08/296a9afdb24) (64-bit)
    Package version: 606000155

=== Roslyn (Language Service) ===

3.4.0-beta4-19562-05+ff930dec4565e2bc424ad3bf3e22ecb20542c87d

=== NuGet ===

Version: 5.3.0.6192

=== .NET Core SDK ===

SDK: /usr/local/share/dotnet/sdk/3.1.101/Sdks
SDK Versions:
    3.1.101
    3.1.100
    3.0.101
    3.0.100
MSBuild SDKs: /Library/Frameworks/Mono.framework/Versions/6.6.0/lib/mono/msbuild/Current/bin/Sdks

=== .NET Core Runtime ===

Runtime: /usr/local/share/dotnet/dotnet
Runtime Versions:
    3.1.1
    3.1.0
    3.0.1
    3.0.0
    2.1.15
    2.1.14
    2.1.13

=== Xamarin.Profiler ===

Version: 1.6.13.11
Location: /Applications/Xamarin Profiler.app/Contents/MacOS/Xamarin Profiler

=== Updater ===

Version: 11

=== Xamarin.Android ===

Version: 10.1.3.7 (Visual Studio Community)
Commit: xamarin-android/d16-4/d66aed0
Android SDK: /Users/onur.hazar/Library/Developer/Xamarin/android-sdk-macosx
    Supported Android versions:
        8.1 (API level 27)

SDK Tools Version: 26.1.1
SDK Platform Tools Version: 29.0.5
SDK Build Tools Version: 29.0.2

Build Information: 
Mono: fd9f379
Java.Interop: xamarin/java.interop/d16-4@c4e569f
ProGuard: xamarin/proguard/master@905836d
SQLite: xamarin/sqlite/3.28.0@46204c4
Xamarin.Android Tools: xamarin/xamarin-android-tools/master@9f4ed4b

=== Microsoft Mobile OpenJDK ===

Java SDK: /Users/onur.hazar/Library/Developer/Xamarin/jdk/microsoft_dist_openjdk_1.8.0.25
1.8.0-25
Android Designer EPL code available here:
https://github.com/xamarin/AndroidDesigner.EPL

=== Android SDK Manager ===

Version: 16.4.0.10
Hash: 2c49a7d
Branch: remotes/origin/d16-4
Build date: 2020-01-30 10:22:44 UTC

=== Android Device Manager ===

Version: 16.4.0.30
Hash: f9172e2
Branch: remotes/origin/d16-4
Build date: 2020-01-30 10:23:04 UTC

=== Xamarin Designer ===

Version: 16.4.0.479
Hash: 074544417
Branch: remotes/origin/d16-4
Build date: 2020-01-22 22:50:22 UTC

=== Apple Developer Tools ===

Xcode 11.3.1 (15715)
Build 11C504

=== Xamarin.Mac ===

Xamarin.Mac not installed. Can't find /Library/Frameworks/Xamarin.Mac.framework/Versions/Current/Version.

=== Xamarin.iOS ===

Version: 13.10.0.17 (Visual Studio Community)
Hash: 5f802ef53
Branch: xcode11.3
Build date: 2020-01-07 11:53:06-0500

=== Xamarin Inspector ===

Version: 1.4.3
Hash: db27525
Branch: 1.4-release
Build date: Mon, 09 Jul 2018 21:20:18 GMT
Client compatibility: 1

=== Build Information ===

Release ID: 804050019
Git revision: 5b9e12b8142016693a4b0f0bdac84ffac1d84c28
Build date: 2020-02-07 12:51:25+00
Build branch: release-8.4
Xamarin extensions: 5b9e12b8142016693a4b0f0bdac84ffac1d84c28

=== Operating System ===

Mac OS X 10.14.6
Darwin 18.7.0 Darwin Kernel Version 18.7.0
    Tue Aug 20 16:57:14 PDT 2019
    root:xnu-4903.271.2~2/RELEASE_X86_64 x86_64

moljac commented 4 years ago

Transfering this soon to iOS repo!

segfaults-behind-you commented 4 years ago

@onurhazar Hey! We've had similar issue with this package. I've came up with a workaround that should get you up and running.

When you try to update Xamarin.Firebase.iOS.Analytics from lower version, let's say 5.5.0 it has reference to GoogleAppMeasurement.framework in "~/Library/Caches/XamarinBuildDownload", the file is in GAppM-x.x.x, where x.x.x is a version of the Google Measurement App framework.

In our case some machines had another project that was using older version of Analytics package, this meant that it was referencing GAppM-5.5.0. When we tried to deploy another project, not related to the first one, it was throwing the same exception. Because this second project was using Analytics 6.0.4, and this package depends on higher version of GAppM.

It looks like maybe something is causing problems during linking of this native references(GAppM), because when there are more present in XamarinBuildDownload, the exception is thrown every time.

Try the following:

Install Xamarin.Firebase.iOS.Analytics 6.0.4.1 package in your project.
Right click on your project and select Build (Don't use Run button in the top-left corner)
Remove Everything from XamarinBuildDownload - it should be empty.
Run restore packages in your project.
Try to build your project again, using the same method as in step 2.
For me, sometimes this build goes through, sometimes it fails. If it fails just restart the VS.
Build again, now the exception should be gone.

Sometimes exception is gone, but the app starts and closes immediately if this would happen, clear your project, remove /bin and /obj folders, and remove application from the device or simulator and then try again.

After all this, the project should start.

Just make sure that in ~/Library/Caches/XamarinBuildDownload only one GAppM-x.x.x is present, that's crucial.

moljac commented 4 years ago

@SotoiGhost Seems like this one is iOS.

SotoiGhost commented 4 years ago

@onurhazar @szymonkalista Can you upgrade to the most recent version of Firebase Analytics and try again? Remember to delete bin and obj folders and XBD cache. Thanks in advance!

segfaults-behind-you commented 4 years ago

@SotoiGhost Hey,

When I delete bin, obj and XBD cache I am able to use any version of Firebase Analytics Including the newest.

The tricky part, at least for me, was finding out, that I have to delete XBD cache. The message in the exception(same as in @onurhazar case) isn't very helpful, when you are seeing something like this for the first time. I understand that it's coming from native code, so nothing can be done about it.

Trying to pinpoint why we were getting this exception was very frustrating(albeit pretty rewarding :~D).

Could you tell me, why do we have to delete the XBD cache in this case? I am seeing something like this for the first time.

It would be awesome if something could be done, so that we can use different Firebase Analytics versions without cleaning the XBD cache. If this can't be done, it would be great if this case could be documented somewhere. (Maybe it is documented somewhere? I couldn't find it.) Because getting this bit of information is crucial in this case.

vhugogarcia commented 4 years ago

Hello @szymonkalista ,

I have tried your approach and the issue is still present event after all the cache deletion. Additionally, I'm using the latest versions at this point and the issue is still present.

I'm wondering if there is another workaround and/or if this could be related with a "shared project" type? Due to I tried in a new project/solution on a Windows PC and there are no issues with the Google Apis components.

segfaults-behind-you commented 4 years ago

@vhugogarcia

Hey,

I am currently using the newest packages as well.

Please make sure that the exception which is thrown has this message:

Failed to configure firebase. Error: Objective-C exception thrown. Name: FIRAnalyticsVersionMismatch Reason: Google Analytics for Firebase version (60004000) does not match with Google App Measurement (50500000) version. Please update.

version numbers may differ. Just to be sure, that it isn't some other problem.

We are using .net standard instead of PCL in our project, but I don't think this should cause any issues.

I guess something is broken with how this nuget package handles dependencies on a mac os, that's why it does not happen on Windows. To be able to build iOS project, you have to do it on a mac, or on a windows machine connected to a mac.

Please make sure you've properly deleted all the dependencies in XBD folder.

Here you can see how the XamarinBuildDownload looks on my side, note that GAppM-6.4.1 is the only version of GoogleAppMeasurement that is present and FAnlytycs-6.4.1 is the only version of Firebase Analytics. Disregard other packages, they are not related.

You could try again and delete everything from the path, that you can see in the screenshot I've attached. Try to delete bin and obj folder from your project also.

Then launch VS with your project, wait until nuget packages are restored, check XBD cache again, to make sure another version of GoogleAppMeasurement isn't available there. After that, build and run your iOS project.

Other thing you might try, is to install all the dependencies of the firestore package manually, before you install the firestore package. Then clear the XBD cache again, and try to build.

In my team, we were able to get several people up and running with this workaround.