我遇到离线功能问题。 我使用firebase打开了项目中的离线功能。 一切都很好，直到我完全关闭应用程序并重新打开它。它崩溃了。
这是日志
05-23 07:44:58.407 7286-7328/com.iantsu.projectm E/RunLoop: Uncaught exception in Firebase runloop (3.0.0). Please report to support@firebase.com
java.lang.NullPointerException: Attempt to invoke virtual method 'void com.google.android.gms.internal.zzafg.zzg(com.google.android.gms.internal.zzafa, com.google.android.gms.internal.zzahu)' on a null object reference
at com.google.android.gms.internal.zzafc.zzb(Unknown Source)
at com.google.android.gms.internal.zzafc.zza(Unknown Source)
at com.google.android.gms.internal.zzafc.onDisconnect(Unknown Source)
at com.google.firebase.database.connection.idl.IPersistentConnectionImpl$3.onDisconnect(Unknown Source)
at com.google.firebase.database.connection.idl.zzi$zza.onTransact(Unknown Source)
at android.os.Binder.transact(Binder.java:380)
at alx.b(:com.google.android.gms.DynamiteModulesC:181)
at amb.b(:com.google.android.gms.DynamiteModulesC:321)
at akf.a(:com.google.android.gms.DynamiteModulesC:403)
at ajt.a(:com.google.android.gms.DynamiteModulesC:82)
at ajt.a(:com.google.android.gms.DynamiteModulesC:14087)
at akw.c(:com.google.android.gms.DynamiteModulesC:320)
at alf.run(:com.google.android.gms.DynamiteModulesC:7310)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:422)
at java.util.concurrent.FutureTask.run(FutureTask.java:237)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:152)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:265)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1112)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:587)
at java.lang.Thread.run(Thread.java:818)
05-23 07:44:59.655 7286-7328/com.iantsu.projectm E/RunLoop: Uncaught exception in Firebase runloop (3.0.0). Please report to support@firebase.com
java.lang.NullPointerException: Attempt to invoke virtual method 'void com.google.android.gms.internal.zzafg.zzg(com.google.android.gms.internal.zzafa, com.google.android.gms.internal.zzahu)' on a null object reference
at com.google.android.gms.internal.zzafc.zzb(Unknown Source)
at com.google.android.gms.internal.zzafc.zza(Unknown Source)
at com.google.android.gms.internal.zzafc.onDisconnect(Unknown Source)
at com.google.firebase.database.connection.idl.IPersistentConnectionImpl$3.onDisconnect(Unknown Source)
at com.google.firebase.database.connection.idl.zzi$zza.onTransact(Unknown Source)
at android.os.Binder.transact(Binder.java:380)
at alx.b(:com.google.android.gms.DynamiteModulesC:181)
at amb.b(:com.google.android.gms.DynamiteModulesC:321)
at akf.a(:com.google.android.gms.DynamiteModulesC:403)
at ajt.a(:com.google.android.gms.DynamiteModulesC:82)
at ajt.a(:com.google.android.gms.DynamiteModulesC:14087)
at akw.c(:com.google.android.gms.DynamiteModulesC:320)
at alf.run(:com.google.android.gms.DynamiteModulesC:7310)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:422)
at java.util.concurrent.FutureTask.run(FutureTask.java:237)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:152)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:265)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1112)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:587)
at java.lang.Thread.run(Thread.java:818)
我也使用Glide来缓存图像。这会让人崩溃吗？ 我之前在同一个项目中使用过Firebase（但是旧版本），但它没有发生。
任何人都可以帮助我？