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例外情况使用Firebase和Facebook初始化错误

firebase-authentication firebase-realtime-database facebook-graph-api firebase android

Zachary Sweigart · 技术社区 · 7 年前

我最近将firebase升级到最新版本,现在使用服务器生成的自定义令牌进行身份验证。我还对我的firebase实例进行了自定义初始化,如下所述 https://firebase.googleblog.com/2017/03/take-control-of-your-firebase-init-on.html

我得到了以下例外,但它并不总是可复制的,所以它似乎是firebase和facebook SDK之间的某种竞争条件。

E/AndroidRuntime: FATAL EXCEPTION: AsyncTask #1
    java.lang.ExceptionInInitializerError
        at com.google.firebase.perf.internal.RemoteConfigManager.zzcb(Unknown Source)
        at com.google.firebase.perf.internal.FeatureControl.<init>(Unknown Source)
        at com.google.firebase.perf.internal.FeatureControl.zzar(Unknown Source)
        at com.google.firebase.perf.internal.GaugeManager.<init>(Unknown Source)
        at com.google.firebase.perf.internal.GaugeManager.zzbf(Unknown Source)
        at com.google.android.gms.internal.firebase-perf.zzat.<init>(Unknown Source)
        at com.google.android.gms.internal.firebase-perf.zzat.zza(Unknown Source)
        at com.google.firebase.perf.network.FirebasePerfUrlConnection.instrument(Unknown Source)
        at com.facebook.GraphRequest.createConnection(GraphRequest.java:1410)
        at com.facebook.GraphRequest.toHttpConnection(GraphRequest.java:1070)
        at com.facebook.GraphRequest.executeBatchAndWait(GraphRequest.java:1158)
        at com.facebook.GraphRequest.executeBatchAndWait(GraphRequest.java:1134)
        at com.facebook.GraphRequest.executeBatchAndWait(GraphRequest.java:1118)
        at com.facebook.GraphRequest.executeAndWait(GraphRequest.java:1093)
        at com.facebook.GraphRequest.executeAndWait(GraphRequest.java:987)
        at com.facebook.internal.FetchedAppSettingsManager.getAppSettingsQueryResponse(FetchedAppSettingsManager.java:207)
        at com.facebook.internal.FetchedAppSettingsManager.access$100(FetchedAppSettingsManager.java:47)
        at com.facebook.internal.FetchedAppSettingsManager$1.run(FetchedAppSettingsManager.java:122)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1133)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:607)
        at java.lang.Thread.run(Thread.java:762)
     Caused by: java.lang.IllegalStateException: Default FirebaseApp is not initialized in this process com.coffeemeetsbagel. Make sure to call FirebaseApp.initializeApp(Context) first.
        at com.google.firebase.FirebaseApp.getInstance(com.google.firebase:firebase-common@@16.0.4:240)
        at com.google.firebase.remoteconfig.FirebaseRemoteConfig.getInstance(Unknown Source)
        at com.google.firebase.perf.internal.RemoteConfigManager.<init>(Unknown Source)
        at com.google.firebase.perf.internal.RemoteConfigManager.<clinit>(Unknown Source)
        at com.google.firebase.perf.internal.RemoteConfigManager.zzcb(Unknown Source) 
        at com.google.firebase.perf.internal.FeatureControl.<init>(Unknown Source) 
        at com.google.firebase.perf.internal.FeatureControl.zzar(Unknown Source) 
        at com.google.firebase.perf.internal.GaugeManager.<init>(Unknown Source) 
        at com.google.firebase.perf.internal.GaugeManager.zzbf(Unknown Source) 
        at com.google.android.gms.internal.firebase-perf.zzat.<init>(Unknown Source) 
        at com.google.android.gms.internal.firebase-perf.zzat.zza(Unknown Source) 
        at com.google.firebase.perf.network.FirebasePerfUrlConnection.instrument(Unknown Source) 
        at com.facebook.GraphRequest.createConnection(GraphRequest.java:1410) 
        at com.facebook.GraphRequest.toHttpConnection(GraphRequest.java:1070) 
        at com.facebook.GraphRequest.executeBatchAndWait(GraphRequest.java:1158) 
        at com.facebook.GraphRequest.executeBatchAndWait(GraphRequest.java:1134) 
        at com.facebook.GraphRequest.executeBatchAndWait(GraphRequest.java:1118) 
        at com.facebook.GraphRequest.executeAndWait(GraphRequest.java:1093) 
        at com.facebook.GraphRequest.executeAndWait(GraphRequest.java:987) 
        at com.facebook.internal.FetchedAppSettingsManager.getAppSettingsQueryResponse(FetchedAppSettingsManager.java:207)

使现代化

1 回复 | 直到 7 年前

Zachary Sweigart 7 年前

Facebook表示,他们的android sdk目前与firebase性能插件不兼容。

https://developers.facebook.com/bugs/2046702775626929/

Joshua Hughes 7 年前

问题的原因似乎是Facebook SDK试图在Firebase性能初始化之前执行网络请求。我找到了一个解决方案,迫使Firebase在facebook之前进行初始化。

删除Android清单中Firebase和Facebook的“初始化提供程序”。这些在每个SDK中都用于自动初始化每个库。 2.然后,您可以通过Application onCreate方法手动初始化每个库,在Facebook之前调用Firebase。

在AndroidManifest.xml文件中:

    <!--Init Firebase manually in Application class-->
    <provider
        android:name="com.google.firebase.provider.FirebaseInitProvider"
        android:authorities="${applicationId}.firebaseinitprovider"
        tools:node="remove"
        />

    <!--Init Facebook manually in Application class-->
    <provider
        android:name="com.facebook.internal.FacebookInitProvider"
        android:authorities="${applicationId}.FacebookInitProvider"
        tools:node="remove"/>

在你的申请课上

@Override
public void onCreate() {
    super.onCreate();
    FirebaseApp.initializeApp(this);
    FacebookSdk.sdkInitialize(this);
}

我不认为这是一个很好的解决方案,但它现在起作用了,直到Facebook或Firebase更新它们的库以在应用程序启动期间停止这种冲突。