从firestore:17.0.1更新为firestore:17.0.2
java.lang.RuntimeException: Internal error in Firestore (0.6.6-dev).
at com.google.firebase.firestore.g.zza.zzb(SourceFile:324)
at com.google.firebase.firestore.g.zzd.run(Unknown Source)
at android.os.Handler.handleCallback(Handler.java:739)
at android.os.Handler.dispatchMessage(Handler.java:95)
at android.os.Looper.loop(Looper.java:148)
at android.app.ActivityThread.main(ActivityThread.java:7331)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1230)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1120)
Caused by: java.lang.AssertionError: impossible
at java.lang.Enum$1.create(Enum.java:45)
at java.lang.Enum$1.create(Enum.java:35)
at libcore.util.BasicLruCache.get(BasicLruCache.java:54)
at java.lang.Enum.getSharedConstants(Enum.java:211)
at java.util.EnumSet.noneOf(EnumSet.java:48)
at io.opencensus.trace.Span.<clinit>(Span.java:58)
at io.opencensus.trace.SpanBuilder$NoopSpanBuilder.startSpan(SpanBuilder.java:238)
at io.grpc.internal.CensusTracingModule$ClientCallTracer.<init>(CensusTracingModule.java:240)
at io.grpc.internal.CensusTracingModule.newClientCallTracer(CensusTracingModule.java:122)
at io.grpc.internal.CensusTracingModule$TracingClientInterceptor.interceptCall(CensusTracingModule.java:381)
at io.grpc.ClientInterceptors$InterceptorChannel.newCall(ClientInterceptors.java:104)
at io.grpc.internal.CensusStatsModule$StatsClientInterceptor.interceptCall(CensusStatsModule.java:654)
at io.grpc.ClientInterceptors$InterceptorChannel.newCall(ClientInterceptors.java:104)
at io.grpc.internal.ManagedChannelImpl.newCall(ManagedChannelImpl.java:560)
at com.google.firebase.firestore.g.zzm.zza(SourceFile:61)
at com.google.firebase.firestore.f.zza.zza(SourceFile:193)
at com.google.firebase.firestore.f.zzo.zzk(SourceFile:332)
at com.google.firebase.firestore.f.zzo.zza(SourceFile:256)
at com.google.firebase.firestore.b.zzab.zza(SourceFile:162)
at com.google.firebase.firestore.b.zzd.zza(SourceFile:79)
at com.google.firebase.firestore.b.zzf.zzc(SourceFile:132)
at com.google.firebase.firestore.b.zzn.run(Unknown Source)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:423)
at java.util.concurrent.FutureTask.run(FutureTask.java:237)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:154)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:269)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1113)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:588)
at com.google.firebase.firestore.g.zza$zza.run(SourceFile:190)
at java.lang.Thread.run(Thread.java:818)
Caused by: java.lang.NoSuchMethodException: values []
at java.lang.Class.getMethod(Class.java:624)
at java.lang.Class.getDeclaredMethod(Class.java:586)
at java.lang.Enum$1.create(Enum.java:41)
at java.lang.Enum$1.create(Enum.java:35)
at libcore.util.BasicLruCache.get(BasicLruCache.java:54)
at java.lang.Enum.getSharedConstants(Enum.java:211)
at java.util.EnumSet.noneOf(EnumSet.java:48)
at io.opencensus.trace.Span.<clinit>(Span.java:58)
at io.opencensus.trace.SpanBuilder$NoopSpanBuilder.startSpan(SpanBuilder.java:238)
at io.grpc.internal.CensusTracingModule$ClientCallTracer.<init>(CensusTracingModule.java:240)
at io.grpc.internal.CensusTracingModule.newClientCallTracer(CensusTracingModule.java:122)
at io.grpc.internal.CensusTracingModule$TracingClientInterceptor.interceptCall(CensusTracingModule.java:381)
at io.grpc.ClientInterceptors$InterceptorChannel.newCall(ClientInterceptors.java:104)
at io.grpc.internal.CensusStatsModule$StatsClientInterceptor.interceptCall(CensusStatsModule.java:654)
at io.grpc.ClientInterceptors$InterceptorChannel.newCall(ClientInterceptors.java:104)
at io.grpc.internal.ManagedChannelImpl.newCall(ManagedChannelImpl.java:560)
at com.google.firebase.firestore.g.zzm.zza(SourceFile:61)
at com.google.firebase.firestore.f.zza.zza(SourceFile:193)
at com.google.firebase.firestore.f.zzo.zzk(SourceFile:332)
at com.google.firebase.firestore.f.zzo.zza(SourceFile:256)
at com.google.firebase.firestore.b.zzab.zza(SourceFile:162)
at com.google.firebase.firestore.b.zzd.zza(SourceFile:79)
at com.google.firebase.firestore.b.zzf.zzc(SourceFile:132)
at com.google.firebase.firestore.b.zzn.run(Unknown Source)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:423)
at java.util.concurrent.FutureTask.run(FutureTask.java:237)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:154)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:269)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1113)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:588)
at com.google.firebase.firestore.g.zza$zza.run(SourceFile:190)
at java.lang.Thread.run(Thread.java:818)
这是我用于Firestore的代码：
public void fetchDataFromFireStore(final String uuid) {
FirebaseFirestore firebaseFirestore = FirebaseFirestore.getInstance();
Query query = firebaseFirestore.collection(Constants.FirebaseConstants.USER_SPECIFIC_POST).document(uuid).collection(Constants.FirebaseConstants.POST).limit(postPerPageLimit).orderBy(Constants.FirebaseConstants.CREATED_DATE, Query.Direction.DESCENDING);
query.get().addOnCompleteListener(new OnCompleteListener<QuerySnapshot>() {
@Override
public void onComplete(@NonNull Task<QuerySnapshot> task) {
int count = 0;
if (task.isSuccessful()) {
if (task.getResult().size() == 0) {
mProgressBar.setVisibility(View.GONE);
textViewNoPost.setVisibility(View.VISIBLE);
} else {
mPostRecyclerAdapter.clearPostList();
for (DocumentSnapshot postDocumentSnapshot : task.getResult()) {
count++;
Post post = postDocumentSnapshot.toObject(Post.class);
if (post != null)
mPostRecyclerAdapter.addMyPost(new Post(post.getUserName(), post.getPost(), post.getPostOwnerUuid(), "", post.getTotalLikes(), post.getPostTime(), post.getCategoryName()));
if (count == postPerPageLimit) {
documentSnapshot = postDocumentSnapshot;
}
}
}
mProgressBar.setVisibility(View.GONE);
mPostRecyclerAdapter.setCurrentUserUID(uuid);
mRecyclerView.setAdapter(mPostRecyclerAdapter);
}
}
});
}
等级：
dependencies {
implementation fileTree(include: ['*.jar'], dir: 'libs')
implementation 'com.android.support:appcompat-v7:27.1.1'
//Gif drawable
implementation 'com.thoughtbot:expandablerecyclerview:1.3'
implementation 'com.android.support:customtabs:27.1.1'
implementation 'com.android.support:exifinterface:27.1.1'
implementation 'pl.droidsonroids.gif:android-gif-drawable:1.2.3'
implementation 'com.android.support:design:27.1.1'
implementation 'com.google.firebase:firebase-auth:16.0.2'
implementation 'com.google.android.gms:play-services-auth:15.0.1'
implementation 'com.google.code.gson:gson:2.8.4'
implementation 'com.android.support.constraint:constraint-layout:1.1.2'
testImplementation 'junit:junit:4.12'
androidTestImplementation 'com.android.support.test:runner:1.0.2'
androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
implementation 'com.android.support:cardview-v7:27.1.1'
implementation 'com.squareup.picasso:picasso:2.71828'
implementation 'com.google.firebase:firebase-database:16.0.1'
implementation 'com.google.firebase:firebase-messaging:17.1.0'
implementation 'com.google.firebase:firebase-firestore:17.0.2'
implementation 'com.google.firebase:firebase-invites:16.0.1'
implementation 'com.jakewharton:butterknife:8.8.1'
implementation 'com.android.support:multidex:1.0.3'
implementation 'com.google.firebase:firebase-config:16.0.0'
implementation 'com.google.android.gms:play-services-ads:15.0.1'
implementation 'com.ss.bannerslider:bannerslider:2.0.0'
annotationProcessor 'com.jakewharton:butterknife-compiler:8.8.1'
implementation('com.crashlytics.sdk.android:crashlytics:2.9.2@aar') {
transitive = true
}
它工作正常，但是更新Firestore版本后却出现此错误。在问这个问题之前，我尝试了stackoverflow / internet上所有可用的解决方案，但是没有任何运气。
答案 0 :(得分：2)
从firebase支持答复中，如果将来有人遇到此问题，请尝试在解决方案中添加以下内容，以解决此问题：
-keepclassmembers enum * {
public static **[] values();
public static ** valueOf(java.lang.String);
}
答案 1 :(得分：1)
要解决此问题，请在您的build.gradle文件中添加以下代码行：
implementation 'com.google.firebase:firebase-core:16.0.1'
根据官方文档：
您的应用gradle文件现在必须明确列出com.google.firebase：firebase-core作为Firebase服务按预期工作的依赖项。
也不要忘记在顶级build.gradle文件中添加最新版本的Google Play服务：
classpath 'com.google.gms:google-services:4.0.1'
请参阅here更多信息。
答案 2 :(得分：1)
我遇到了同样的问题，当我单独尝试它们时，没有一种解决方案对我有用。在尝试了已经发布的各种组合并尝试了降级和升级依赖项之后，下面的解决方案终于对我有用：
首先，请确保您在项目级build.gradle文件中具有以下版本：
classpath 'com.android.tools.build:gradle:3.3.2'
classpath 'com.google.gms:google-services:4.2.0'
第二，请确保您的 app 级别build.gradle文件中包含以下版本：
implementation 'com.google.firebase:firebase-core:16.0.8'
implementation 'com.google.firebase:firebase-auth:16.2.1'
implementation 'com.google.firebase:firebase-firestore:17.0.1'
此后，如果您遇到构建和/或同步问题，请替换
implementation 'com.google.firebase:firebase-firestore:17.0.1'
，下面的代码包含阻止构建成功完成的排除项： （在我的情况下，这3个排除项是必需的）
implementation('com.google.firebase:firebase-firestore:17.0.1') {
exclude group: 'com.squareup.okio'
exclude group: 'com.google.guava'
exclude group: 'com.google.code.gson'
}
还要确保在应用级build.gradle文件的末尾添加该文件：
apply plugin: 'com.google.gms.google-services'
此外，您需要将此文件保存在proguard-rules.pro文件中：
-keepclassmembers enum * {
public static **[] values();
public static ** valueOf(java.lang.String);
}
只有应用了所有这些之后，我的应用程序才能正常工作！ 我希望它将对某人有所帮助...