[Bug] DllNotFoundException: Unable to load DLL 'FirebaseCppApp-10_2_0'

yogev2255 commented 1 year ago

[REQUIRED] Please fill in the following fields:

Unity editor version: 2021.3.15f1
Firebase Unity SDK version: 10.2.0 and 10.3.0
Source you installed the SDK: _.unitypackage (.unitypackage or Unity Package Manager)
Problematic Firebase Component: _database____ (Auth, Database, etc.)
Other Firebase Components in use: __non___ (Auth, Database, etc.)
Additional SDKs you are using: __GooglePlay___ (Facebook, AdMob, etc.)
Platform you are using the Unity editor on: _windows (Mac, Windows, or Linux)
Platform you are targeting: _android (iOS, Android, and/or desktop)
Scripting Runtime: __IL2CPP___ (Mono, and/or IL2CPP)
Pre-built SDK from the website or open-source from this repo: I tried both

[REQUIRED] Please describe the issue here:

On the editor its working fine but on the android build I am getting DllNotFoundException: Unable to load DLL 'FirebaseCppApp-10_2_0'

(Please list the full steps to reproduce the issue. Include device logs, Unity logs, and stack traces if available.)

Steps to reproduce:

1.I imported the firebase database SDK 2.created a script and then on start I got the FirebaseDatabase.DefaultInstance.RootReference when the button is clicked

What happened? How can we make the problem occur? This could be a description, log/console output, etc.

When I get or probably use any firebase function I get DllNotFoundException: Unable to load DLL 'FirebaseCppApp-10_2_0'

The exception full log :

AndroidPlayer "samsung_SM-G988N" DllNotFoundException: Unable to load DLL 'FirebaseCppApp-10_2_0'. Tried the load the following dynamic libraries: Unable to load dynamic library 'FirebaseCppApp-10_2_0' because of 'Failed to open the requested dynamic library (0x06000000) dlerror() = dlopen failed: library "FirebaseCppApp-10_2_0" not found at Firebase.AppUtilPINVOKE+SWIGExceptionHelper.SWIGRegisterExceptionCallbacks_AppUtil (Firebase.AppUtilPINVOKE+SWIGExceptionHelper+ExceptionDelegate applicationDelegate, Firebase.AppUtilPINVOKE+SWIGExceptionHelper+ExceptionDelegate arithmeticDelegate, Firebase.AppUtilPINVOKE+SWIGExceptionHelper+ExceptionDelegate divideByZeroDelegate, Firebase.AppUtilPINVOKE+SWIGExceptionHelper+ExceptionDelegate indexOutOfRangeDelegate, Firebase.AppUtilPINVOKE+SWIGExceptionHelper+ExceptionDelegate invalidCastDelegate, Firebase.AppUtilPINVOKE+SWIGExceptionHelper+ExceptionDelegate invalidOperationDelegate, Firebase.AppUtilPINVOKE+SWIGExceptionHelper+ExceptionDelegate ioDelegate, Firebase.AppUtilPINVOKE+SWIGExceptionHelper+ExceptionDelegate nullReferenceDelegate, Firebase.AppUtilPINVOKE+SWIGExceptionHelper+ExceptionDelegate outOfMemoryDelegate, Firebase.AppUtilPINVOKE+SWIGExceptionHelper+ExceptionDelegate overflowDelegate, Firebase.AppUtilPINVOKE+SWIGExceptionHelper+ExceptionDelegate systemExceptionDelegate) [0x00000] in <00000000000000000000000000000000>:0 at Firebase.AppUtilPINVOKE+SWIGExceptionHelper..cctor () [0x00000] in <00000000000000000000000000000000>:0 at Firebase.AppUtilPINVOKE..cctor () [0x00000] in <00000000000000000000000000000000>:0 at Firebase.AppUtil.SetLogFunction (Firebase.LogUtil+LogMessageDelegate arg0) [0x00000] in <00000000000000000000000000000000>:0 at Firebase.LogUtil..ctor () [0x00000] in <00000000000000000000000000000000>:0 at Firebase.LogUtil..cctor () [0x00000] in <00000000000000000000000000000000>:0 at Firebase.FirebaseApp..cctor () [0x00000] in <00000000000000000000000000000000>:0 at Firebase.Database.FirebaseDatabase.get_DefaultInstance () [0x00000] in <00000000000000000000000000000000>:0 at MultiPlayerMenu.Start () [0x00000] in <00000000000000000000000000000000>:0 Rethrow as TypeInitializationException: The type initializer for 'Firebase.AppUtilPINVOKE.SWIGExceptionHelper' threw an exception. at Firebase.AppUtilPINVOKE..cctor () [0x00000] in <00000000000000000000000000000000>:0 at Firebase.AppUtil.SetLogFunction (Firebase.LogUtil+LogMessageDelegate arg0) [0x00000] in <00000000000000000000000000000000>:0 at Firebase.LogUtil..ctor () [0x00000] in <00000000000000000000000000000000>:0 at Firebase.LogUtil..cctor () [0x00000] in <00000000000000000000000000000000>:0 at Firebase.FirebaseApp..cctor () [0x00000] in <00000000000000000000000000000000>:0 at Firebase.Database.FirebaseDatabase.get_DefaultInstance () [0x00000] in <00000000000000000000000000000000>:0 at MultiPlayerMenu.Start () [0x00000] in <00000000000000000000000000000000>:0 Rethrow as TypeInitializationException: The type initializer for 'Firebase.AppUtilPINVOKE' threw an exception. at Firebase.AppUtil.SetLogFunction (Firebase.LogUtil+LogMessageDelegate arg0) [0x00000] in <00000000000000000000000000000000>:0 at Firebase.LogUtil..ctor () [0x00000] in <00000000000000000000000000000000>:0 at Firebase.LogUtil..cctor () [0x00000] in <00000000000000000000000000000000>:0 at Firebase.FirebaseApp..cctor () [0x00000] in <00000000000000000000000000000000>:0 at Firebase.Database.FirebaseDatabase.get_DefaultInstance () [0x00000] in <00000000000000000000000000000000>:0 at MultiPlayerMenu.Start () [0x00000] in <00000000000000000000000000000000>:0 Rethrow as TypeInitializationException: The type initializer for 'Firebase.LogUtil' threw an exception. at Firebase.FirebaseApp..cctor () [0x00000] in <00000000000000000000000000000000>:0 at Firebase.Database.FirebaseDatabase.get_DefaultInstance () [0x00000] in <00000000000000000000000000000000>:0 at MultiPlayerMenu.Start () [0x00000] in <00000000000000000000000000000000>:0 Rethrow as TypeInitializationException: The type initializer for 'Firebase.FirebaseApp' threw an exception. at Firebase.Database.FirebaseDatabase.get_DefaultInstance () [0x00000] in <00000000000000000000000000000000>:0 at MultiPlayerMenu.Start () [0x00000] in <00000000000000000000000000000000>:0

If you have a downloadable sample project that reproduces the bug you're reporting, you will likely receive a faster response on your issue.

Relevant Code:

`        db = FirebaseDatabase.DefaultInstance.RootReference;

paulinon commented 1 year ago

Hi @yogev2255,

Thanks for reporting this. An issue like this usually means that the Android libraries did not get resolved correctly. Could you confirm if going to Assets > External Dependency Manager > Android Resolver > Force Resolve makes any difference? You could also try reimporting the SDK.

I look forward to your results.

yogev2255 commented 1 year ago

Hey thank you, After a few tests i updated to 10.3.0 and I did the resolve thing and it worked

‫בתאריך יום ו׳, 16 בדצמ׳ 2022 ב-11:14 מאת ‪paulinon‬‏ <‪ @.***‬‏>:‬

Hi @yogev2255 https://github.com/yogev2255,

Thanks for reporting this. An issue like this usually means that the Android libraries did not get resolved correctly. Could you confirm if going to Assets > External Dependency Manager > Android Resolver > Force Resolve makes any difference? You could also try reimporting the SDK.

I look forward to your results.

— Reply to this email directly, view it on GitHub https://github.com/firebase/firebase-unity-sdk/issues/577#issuecomment-1354427991, or unsubscribe https://github.com/notifications/unsubscribe-auth/AFAOYYEFYIHFFC27KRFHQ23WNQXH5ANCNFSM6AAAAAATAHQ4TI . You are receiving this because you were mentioned.Message ID: @.***>

paulinon commented 1 year ago

Glad to hear this, @yogev2255. I'll be closing this for now. Let me know if an issue arises.

himanshi234 commented 1 year ago

I m still facing this problem ... also have tried "Force Resolve" , but still same error

DLL 'FirebaseCppApp-10_3_0

please help

TimmyBest commented 1 year ago

Same problem here -- and it happens in a sample project!

firebase / firebase-unity-sdk