Firebase-android-sdk: RuntimeException: Uncaught exception in Firebase Database runloop (19.4.0)

Created on 5 Sep 2020 · 15Comments · Source: firebase/firebase-android-sdk

So i'm getting a RuntimeException

Here are the errors

Fatal Exception: java.lang.RuntimeException: Uncaught exception in Firebase Database runloop (19.4.0). If you are not already on the latest version of the Firebase SDKs, try updating your dependencies. Should this problem persist, please file a report at https://github.com/firebase/firebase-android-sdk at com.google.firebase.database.android.AndroidPlatform$1$1.run(AndroidPlatform.java:96) at android.os.Handler.handleCallback(Handler.java:739) at android.os.Handler.dispatchMessage(Handler.java:95) at android.os.Looper.loop(Looper.java:148) at android.app.ActivityThread.main(ActivityThread.java:7325) at java.lang.reflect.Method.invoke(Method.java) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1230) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1120)

Caused by java.lang.RuntimeException: java.lang.AssertionError: hardAssert failed: at com.google.firebase.database.core.persistence.DefaultPersistenceManager.runInTransaction(DefaultPersistenceManager.java:244) at com.google.firebase.database.core.SyncTree.removeEventRegistration(SyncTree.java:586) at com.google.firebase.database.core.SyncTree.removeAllEventRegistrations(SyncTree.java:579) at com.google.firebase.database.core.SyncTree$ListenContainer.onListenComplete(SyncTree.java:143) at com.google.firebase.database.core.Repo$4$1.onRequestResult(Repo.java:191) at com.google.firebase.database.connection.PersistentConnectionImpl.onListenRevoked(PersistentConnectionImpl.java:827) at com.google.firebase.database.connection.PersistentConnectionImpl.onDataPush(PersistentConnectionImpl.java:808) at com.google.firebase.database.connection.PersistentConnectionImpl.onDataMessage(PersistentConnectionImpl.java:415) at com.google.firebase.database.connection.Connection.onDataMessage(Connection.java:164) at com.google.firebase.database.connection.Connection.onMessage(Connection.java:128) at com.google.firebase.database.connection.WebsocketConnection.appendFrame(WebsocketConnection.java:257) at com.google.firebase.database.connection.WebsocketConnection.handleIncomingFrame(WebsocketConnection.java:304) at com.google.firebase.database.connection.WebsocketConnection.access$500(WebsocketConnection.java:34) at com.google.firebase.database.connection.WebsocketConnection$WSClientTubesock$2.run(WebsocketConnection.java:86) at java.util.concurrent.Executors$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 java.lang.Thread.run(Thread.java:818)

Caused by java.lang.AssertionError: hardAssert failed: at com.google.firebase.database.core.utilities.Utilities.hardAssert(Utilities.java:234) at com.google.firebase.database.core.utilities.Utilities.hardAssert(Utilities.java:229) at com.google.firebase.database.core.ZombieEventManager.unRecordEventRegistration(ZombieEventManager.java:94) at com.google.firebase.database.core.ZombieEventManager.onZombied(ZombieEventManager.java:155) at com.google.firebase.database.core.EventRegistration.zombify(EventRegistration.java:50) at com.google.firebase.database.core.view.View.removeEventRegistration(View.java:153) at com.google.firebase.database.core.SyncPoint.removeEventRegistration(SyncPoint.java:180) at com.google.firebase.database.core.SyncTree$12.call(SyncTree.java:603) at com.google.firebase.database.core.SyncTree$12.call(SyncTree.java:587) at com.google.firebase.database.core.persistence.DefaultPersistenceManager.runInTransaction(DefaultPersistenceManager.java:239) at com.google.firebase.database.core.SyncTree.removeEventRegistration(SyncTree.java:586) at com.google.firebase.database.core.SyncTree.removeAllEventRegistrations(SyncTree.java:579) at com.google.firebase.database.core.SyncTree$ListenContainer.onListenComplete(SyncTree.java:143) at com.google.firebase.database.core.Repo$4$1.onRequestResult(Repo.java:191) at com.google.firebase.database.connection.PersistentConnectionImpl.onListenRevoked(PersistentConnectionImpl.java:827) at com.google.firebase.database.connection.PersistentConnectionImpl.onDataPush(PersistentConnectionImpl.java:808) at com.google.firebase.database.connection.PersistentConnectionImpl.onDataMessage(PersistentConnectionImpl.java:415) at com.google.firebase.database.connection.Connection.onDataMessage(Connection.java:164) at com.google.firebase.database.connection.Connection.onMessage(Connection.java:128) at com.google.firebase.database.connection.WebsocketConnection.appendFrame(WebsocketConnection.java:257) at com.google.firebase.database.connection.WebsocketConnection.handleIncomingFrame(WebsocketConnection.java:304) at com.google.firebase.database.connection.WebsocketConnection.access$500(WebsocketConnection.java:34) at com.google.firebase.database.connection.WebsocketConnection$WSClientTubesock$2.run(WebsocketConnection.java:86) at java.util.concurrent.Executors$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 java.lang.Thread.run(Thread.java:818)

I already have all the dependencies up to date

can you fix the error please?

database needs-attention

Source

yorondahacker

Most helpful comment

This has already been addressed with https://github.com/firebase/firebase-android-sdk/pull/2079. We are currently working on a patch release and are aiming to release it by the end of week.

schmidt-sebastian on 20 Oct 2020

👍2

All 15 comments

I found a few problems with this issue:

I couldn't figure out how to label this issue, so I've labeled it for a human to triage. Hang tight.
This issue does not seem to follow the issue template. Make sure you provide all the required information.

google-oss-bot on 5 Sep 2020

I'm also facing this issue, and it is irritating as it force closes app again and again.
One solution is we can disable offline capabilities of firebase but it will be bad when user is offline and has no access to network.

maxx2478 on 5 Sep 2020

I'm also facing this issue, and it is irritating as it force closes app again and again.
One solution is we can disable offline capabilities of firebase but it will be bad when user is offline and has no access to network.

Hey i fixed it by downgrading the dependencies

yorondahacker on 6 Sep 2020

I'm also facing this issue, and it is irritating as it force closes app again and again.
One solution is we can disable offline capabilities of firebase but it will be bad when user is offline and has no access to network.

Hey i fixed it by downgrading the dependencies

Can you please share your all firebase dependencies versions?

maxx2478 on 6 Sep 2020

I'm also facing this issue, and it is irritating as it force closes app again and again.
One solution is we can disable offline capabilities of firebase but it will be bad when user is offline and has no access to network.

Hey i fixed it by downgrading the dependencies

Can you please share your all firebase dependencies versions?

Yeah sure here you go

implementation 'com.firebaseui:firebase-ui-database:4.3.2'
implementation 'com.google.firebase:firebase-database:19.3.0'
implementation 'com.google.firebase:firebase-auth:19.3.2'
implementation 'com.google.firebase:firebase-core:17.5.0'
implementation 'com.google.firebase:firebase-firestore:21.6.0'
implementation 'com.firebaseui:firebase-ui-firestore:6.2.0'
implementation 'com.google.firebase:firebase-analytics:17.5.0'
implementation 'com.google.firebase:firebase-crashlytics:17.2.1'
implementation 'com.google.firebase:firebase-messaging:20.2.4'

yorondahacker on 6 Sep 2020

implementation "com.google.firebase:firebase-database:19.3.0"

I'm also facing this issue, and it is irritating as it force closes app again and again.
One solution is we can disable offline capabilities of firebase but it will be bad when user is offline and has no access to network.

Hey i fixed it by downgrading the dependencies

Can you please share your all firebase dependencies versions?

Yeah sure here you go
implementation 'com.firebaseui:firebase-ui-database:4.3.2'
implementation 'com.google.firebase:firebase-database:19.3.0'
implementation 'com.google.firebase:firebase-auth:19.3.2'
implementation 'com.google.firebase:firebase-core:17.5.0'
implementation 'com.google.firebase:firebase-firestore:21.6.0'
implementation 'com.firebaseui:firebase-ui-firestore:6.2.0'
implementation 'com.google.firebase:firebase-analytics:17.5.0'
implementation 'com.google.firebase:firebase-crashlytics:17.2.1'
implementation 'com.google.firebase:firebase-messaging:20.2.4'

Thank you! @yorondahacker

sondevelopervn on 10 Sep 2020

❤2

Hey I also have the same issue after updating the Android Firebase realtime database to 19.0.4
implementation 'com.google.firebase:firebase-database:19.4.0'

Here is the stack trace:

Fatal Exception: java.lang.RuntimeException: Uncaught exception in Firebase Database runloop (19.4.0). If you are not already on the latest version of the Firebase SDKs, try updating your dependencies. Should this problem persist, please file a report at https://github.com/firebase/firebase-android-sdk
       at com.google.firebase.database.android.AndroidPlatform$1$1.run(AndroidPlatform.java:96)
       at android.os.Handler.handleCallback(Handler.java:883)
       at android.os.Handler.dispatchMessage(Handler.java:100)
       at android.os.Looper.loop(Looper.java:224)
       at android.app.ActivityThread.main(ActivityThread.java:7561)
       at java.lang.reflect.Method.invoke(Method.java)
       at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:539)
       at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:995)

Caused by java.lang.RuntimeException: java.lang.AssertionError: hardAssert failed: If we're setting the query to inactive, we should already be tracking it!
       at com.google.firebase.database.core.persistence.DefaultPersistenceManager.runInTransaction(DefaultPersistenceManager.java:244)
       at com.google.firebase.database.core.SyncTree.removeEventRegistration(SyncTree.java:586)
       at com.google.firebase.database.core.SyncTree.removeEventRegistration(SyncTree.java:569)
       at com.google.firebase.database.core.Repo.removeEventCallback(Repo.java:536)
       at com.google.firebase.database.Query$2.run(Query.java:220)
       at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:462)
       at java.util.concurrent.FutureTask.run(FutureTask.java:266)
       at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:301)
       at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
       at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
       at java.lang.Thread.run(Thread.java:919)

Caused by java.lang.AssertionError: hardAssert failed: If we're setting the query to inactive, we should already be tracking it!
       at com.google.firebase.database.core.utilities.Utilities.hardAssert(Utilities.java:234)
       at com.google.firebase.database.core.persistence.TrackedQueryManager.setQueryActiveFlag(TrackedQueryManager.java:162)
       at com.google.firebase.database.core.persistence.TrackedQueryManager.setQueryInactive(TrackedQueryManager.java:150)
       at com.google.firebase.database.core.persistence.DefaultPersistenceManager.setQueryInactive(DefaultPersistenceManager.java:199)
       at com.google.firebase.database.core.SyncTree$12.call(SyncTree.java:617)
       at com.google.firebase.database.core.SyncTree$12.call(SyncTree.java:587)
       at com.google.firebase.database.core.persistence.DefaultPersistenceManager.runInTransaction(DefaultPersistenceManager.java:239)
       at com.google.firebase.database.core.SyncTree.removeEventRegistration(SyncTree.java:586)
       at com.google.firebase.database.core.SyncTree.removeEventRegistration(SyncTree.java:569)
       at com.google.firebase.database.core.Repo.removeEventCallback(Repo.java:536)
       at com.google.firebase.database.Query$2.run(Query.java:220)
       at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:462)
       at java.util.concurrent.FutureTask.run(FutureTask.java:266)
       at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:301)
       at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
       at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
       at java.lang.Thread.run(Thread.java:919)

deepak786 on 11 Sep 2020

implementation "com.google.firebase:firebase-database:19.3.0"
I'm also facing this issue, and it is irritating as it force closes app again and again.
One solution is we can disable offline capabilities of firebase but it will be bad when user is offline and has no access to network.

Hey i fixed it by downgrading the dependencies

Can you please share your all firebase dependencies versions?

Yeah sure here you go
implementation 'com.firebaseui:firebase-ui-database:4.3.2'
implementation 'com.google.firebase:firebase-database:19.3.0'
implementation 'com.google.firebase:firebase-auth:19.3.2'
implementation 'com.google.firebase:firebase-core:17.5.0'
implementation 'com.google.firebase:firebase-firestore:21.6.0'
implementation 'com.firebaseui:firebase-ui-firestore:6.2.0'
implementation 'com.google.firebase:firebase-analytics:17.5.0'
implementation 'com.google.firebase:firebase-crashlytics:17.2.1'
implementation 'com.google.firebase:firebase-messaging:20.2.4'
Thank you! @yorondahacker

Thanks @sondevelopervn, I didn't know how to fix this but going back to 19.0.3 this error didn't appear anymore!

swyknox on 26 Sep 2020

Hello everyone,

please try to replace
_implementation "com.google.firebase:firebase-database:19.3.0"_

with

 // Import the BoM for the Firebase platform
implementation platform('com.google.firebase:firebase-bom:25.12.0')

// Declare the dependency for the Realtime Database library
// When using the BoM, you don't specify versions in Firebase library dependencies
implementation 'com.google.firebase:firebase-database-ktx'

for reference you can check the doc

https://firebase.google.com/docs/database/android/start

I hope it will fix your problem

syedtehrimabbas on 8 Oct 2020

Hi @yorondahacker can you please take a look at #2017 to see if what's suggested there helps you with this issue?

rlazo on 13 Oct 2020

Version 19.5.0 also has this problem!

swyknox on 16 Oct 2020

I tried to use Firebase BoM to check if there is any conflict in versions.

// Import the BoM for the Firebase platform
implementation platform('com.google.firebase:firebase-bom:25.12.0')

But still, it gives the same error:

java.lang.RuntimeException: Uncaught exception in Firebase Database runloop (19.5.0). If you are not already on the latest version of the Firebase SDKs, try updating your dependencies. Should this problem persist, please file a report at https://github.com/firebase/firebase-android-sdk
        at com.google.firebase.database.t.h$a$a.run(AndroidPlatform.java:96)
        at android.os.Handler.handleCallback(Handler.java:907)
        at android.os.Handler.dispatchMessage(Handler.java:99)
        at android.os.Looper.loop(Looper.java:223)
        at android.app.ActivityThread.main(ActivityThread.java:7476)
        at java.lang.reflect.Method.invoke(Native Method)
        at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:549)
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:939)

Caused by: java.lang.RuntimeException: java.lang.AssertionError: hardAssert failed: If we're setting the query to inactive, we should already be tracking it!
        at com.google.firebase.database.w.h0.b.j(DefaultPersistenceManager.java:244)
        at com.google.firebase.database.w.w.R(SyncTree.java:586)
        at com.google.firebase.database.w.w.Q(SyncTree.java:569)
        at com.google.firebase.database.w.o.P(Repo.java:536)
        at com.google.firebase.database.o$b.run(Query.java:220)
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:462)
        at java.util.concurrent.FutureTask.run(FutureTask.java:266)
        at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:301)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
        at java.lang.Thread.run(Thread.java:923)

Caused by: java.lang.AssertionError: hardAssert failed: If we're setting the query to inactive, we should already be tracking it!
        at com.google.firebase.database.w.i0.m.g(Utilities.java:234)
        at com.google.firebase.database.w.h0.i.v(TrackedQueryManager.java:162)
        at com.google.firebase.database.w.h0.i.x(TrackedQueryManager.java:150)
        at com.google.firebase.database.w.h0.b.h(DefaultPersistenceManager.java:199)
        at com.google.firebase.database.w.w$c.a(SyncTree.java:617)
        at com.google.firebase.database.w.w$c.call(SyncTree.java:587)
        at com.google.firebase.database.w.h0.b.j(DefaultPersistenceManager.java:239)
        at com.google.firebase.database.w.w.R(SyncTree.java:586) 
        at com.google.firebase.database.w.w.Q(SyncTree.java:569) 
        at com.google.firebase.database.w.o.P(Repo.java:536) 
        at com.google.firebase.database.o$b.run(Query.java:220) 
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:462) 
        at java.util.concurrent.FutureTask.run(FutureTask.java:266) 
        at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:301) 
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167) 
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641) 
        at java.lang.Thread.run(Thread.java:923)

java.util.concurrent.RejectedExecutionException: Task java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask@e51ebde rejected from com.google.firebase.database.w.i0.c$a@dbc7f19[Terminated, pool size = 0, active threads = 0, queued tasks = 0, completed tasks = 178]
        at java.util.concurrent.ThreadPoolExecutor$AbortPolicy.rejectedExecution(ThreadPoolExecutor.java:2086)
        at java.util.concurrent.ThreadPoolExecutor.reject(ThreadPoolExecutor.java:848)
        at java.util.concurrent.ScheduledThreadPoolExecutor.delayedExecute(ScheduledThreadPoolExecutor.java:334)
        at java.util.concurrent.ScheduledThreadPoolExecutor.schedule(ScheduledThreadPoolExecutor.java:562)
        at java.util.concurrent.ScheduledThreadPoolExecutor.execute(ScheduledThreadPoolExecutor.java:654)
        at com.google.firebase.database.v.l$e.c(WebsocketConnection.java:106)
        at com.google.firebase.database.z.c.n(WebSocket.java:432)
        at com.google.firebase.database.z.c.a(WebSocket.java:47)
        at com.google.firebase.database.z.c$b.run(WebSocket.java:143)
        at java.lang.Thread.run(Thread.java:923)

deepak786 on 20 Oct 2020

@rlazo now it starts giving the error with 19.3.0 and 19.3.1 versions as well after I update the Android Studio to 4.1 and the gradle 4.1.0

This issue is breaking the updates to the live apps.

Could you please check this issue as a priority?

The versions of firebase libraries that I'm using in my app:

    implementation 'com.google.firebase:firebase-analytics:17.6.0'
    implementation 'com.google.firebase:firebase-database:19.3.1'
    implementation 'com.google.firebase:firebase-auth:19.4.0'
    implementation 'com.google.firebase:firebase-messaging:20.3.0'
    implementation 'com.google.firebase:firebase-storage:19.2.0'
    implementation 'com.google.firebase:firebase-inappmessaging-display:19.1.1'
    implementation 'com.google.firebase:firebase-dynamic-links:19.1.1'
    implementation 'com.google.firebase:firebase-config:19.2.0'
    implementation 'com.google.firebase:firebase-firestore:21.6.0'
    implementation 'com.google.firebase:firebase-functions:19.1.0'
    implementation 'com.firebase:firebase-jobdispatcher:0.8.5'
    implementation 'com.google.firebase:firebase-crashlytics:17.2.1'

UPDATE:
I have downgraded the gradle to 4.0.1
implementation 'com.google.firebase:firebase-database:19.3.1' working fine with Android Studio 4.1 and gradle:4.0.1

deepak786 on 20 Oct 2020

This has already been addressed with https://github.com/firebase/firebase-android-sdk/pull/2079. We are currently working on a patch release and are aiming to release it by the end of week.

schmidt-sebastian on 20 Oct 2020

👍2

version 19.5.1 has fixed this issue as mentioned.
Screen Shot 2020-11-02 at 9 49 10 PM