android - 生产上的 FirebaseRemoteConfigClientException (Android)

问题描述

到目前为止我做了什么...

我在工作线程中对firebase调用使用Tasks.await 阻塞机制来避免回调。

我正在使用工作线程（JobIntentService）进行一些初始化进程。JobIntentService 在应用打开时启动并且只运行一次。下面是我的工作线程代码

    if (isDeviceConnectedToInternet()) {
        Tasks.await(FirebaseConfigHelper.getRemoteConfig().fetchAndActivate()); //error here
        initFirebaseConfigVariables();
        // other codes
    }

//FirebaseConfigHelper.java
public static FirebaseRemoteConfig getRemoteConfig() {
    FirebaseRemoteConfig mFirebaseRemoteConfig = FirebaseRemoteConfig.getInstance();
    mFirebaseRemoteConfig.setDefaultsAsync(R.xml.remote_config_defaults);
    return mFirebaseRemoteConfig;
}

我在用

implementation 'com.google.firebase:firebase-config:19.0.4'

关于错误

它在测试设备中运行良好。我在Firebase 测试实验室的另外 15 台设备上进行了测试。完全没有问题。但是当我发布到生产中时，这个错误发生在一些特定的小米和三星设备上。

错误日志

我只能得到这个日志，因为生产中发生错误

java.util.concurrent.ExecutionException:
com.google.firebase.remoteconfig.FirebaseRemoteConfigClientException:
The client had an error while calling the backend!  at
com.google.android.gms.tasks.Tasks.zzb(Unknown Source:61)   at
com.google.android.gms.tasks.Tasks.await(Unknown Source:23) at
com.maju.myapp.service.SyncWithFirebaseJobIntentService.syncWithFirebaseConfig(SyncWithFirebaseJobIntentService.java:207)   at
com.maju.myapp.service.SyncWithFirebaseJobIntentService.onHandleWork(SyncWithFirebaseJobIntentService.java:55)  at
androidx.core.app.JobIntentService$CommandProcessor.doInBackground(JobIntentService.java:392)   at
androidx.core.app.JobIntentService$CommandProcessor.doInBackground(JobIntentService.java:383)   at
android.os.AsyncTask$3.call(AsyncTask.java:378) at
java.util.concurrent.FutureTask.run(FutureTask.java:266)    at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167) at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641) at
java.lang.Thread.run(Thread.java:919)Caused by:
com.google.firebase.remoteconfig.FirebaseRemoteConfigClientException:
The client had an error while calling the backend!  at
com.google.firebase.remoteconfig.internal.ConfigFetchHttpClient.fetch(com.google.firebase:firebase-config@@19.0.4:194)  at
com.google.firebase.remoteconfig.internal.ConfigFetchHandler.fetchFromBackend(com.google.firebase:firebase-config@@19.0.4:278)  at
com.google.firebase.remoteconfig.internal.ConfigFetchHandler.fetchFromBackendAndCacheResponse(com.google.firebase:firebase-config@@19.0.4:251)  at
com.google.firebase.remoteconfig.internal.ConfigFetchHandler.fetchIfCacheExpiredAndNotThrottled(com.google.firebase:firebase-config@@19.0.4:191)    at
com.google.firebase.remoteconfig.internal.ConfigFetchHandler.lambda$fetch$0(com.google.firebase:firebase-config@@19.0.4:160)    at
com.google.firebase.remoteconfig.internal.ConfigFetchHandler$$Lambda$1.then(Unknown
Source:4)   at com.google.android.gms.tasks.zzf.run(Unknown
Source:2)   ... 3 moreCaused by: java.net.ConnectException: Failed to
connect to
firebaseremoteconfig.googleapis.com/2404:6800:4007:809::200a:443    at
com.android.okhttp.internal.io.RealConnection.connectSocket(RealConnection.java:147)    at
com.android.okhttp.internal.io.RealConnection.connect(RealConnection.java:116)  at
com.android.okhttp.internal.http.StreamAllocation.findConnection(StreamAllocation.java:186) at
com.android.okhttp.internal.http.StreamAllocation.findHealthyConnection(StreamAllocation.java:128)  at
com.android.okhttp.internal.http.StreamAllocation.newStream(StreamAllocation.java:97)   at
com.android.okhttp.internal.http.HttpEngine.connect(HttpEngine.java:289)    at
com.android.okhttp.internal.http.HttpEngine.sendRequest(HttpEngine.java:232)    at
com.android.okhttp.internal.huc.HttpURLConnectionImpl.execute(HttpURLConnectionImpl.java:465)   at
com.android.okhttp.internal.huc.HttpURLConnectionImpl.connect(HttpURLConnectionImpl.java:131)   at
com.android.okhttp.internal.huc.HttpURLConnectionImpl.getOutputStream(HttpURLConnectionImpl.java:262)   at
com.android.okhttp.internal.huc.DelegatingHttpsURLConnection.getOutputStream(DelegatingHttpsURLConnection.java:219) at
com.android.okhttp.internal.huc.HttpsURLConnectionImpl.getOutputStream(HttpsURLConnectionImpl.java:30)  at
com.google.firebase.remoteconfig.internal.ConfigFetchHttpClient.setFetchRequestBody(com.google.firebase:firebase-config@@19.0.4:321)    at
com.google.firebase.remoteconfig.internal.ConfigFetchHttpClient.fetch(com.google.firebase:firebase-config@@19.0.4:182)  ...
9 more

为什么会这样？
如何避免？

（回调使代码变得丑陋和混乱，为了制作干净的代码，我更喜欢 Tasks.await）

标签： androidfirebasefirebase-remote-config

android - 生产上的 FirebaseRemoteConfigClientException (Android)

问题描述

解决方案

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