NoSuchMethodError with FirebaseDatabase.getInstance()

Question

My app crashes when I'm trying to save data in a Firebase database. The error shows on this line:

databaseUser = FirebaseDatabase.getInstance().getReference("Users");

The stack trace:

08-24 00:24:16.275 11091-11091/com.addaj.mobilerecommendationsystem E/AndroidRuntime: FATAL EXCEPTION: main
    Process: com.addaj.mobilerecommendationsystem, PID: 11091
    java.lang.NoSuchMethodError: No virtual method zzbqo()Z in class Lcom/google/firebase/FirebaseApp; or its super classes (declaration of 'com.google.firebase.FirebaseApp' appears in /data/app/com.addaj.mobilerecommendationsystem-1/split_lib_dependencies_apk.apk)
        at com.google.firebase.database.FirebaseDatabase.getInstance(Unknown Source)
        at com.google.firebase.database.FirebaseDatabase.getInstance(Unknown Source)
        at com.addaj.mobilerecommendationsystem.RegistrationActivity.onCreate(RegistrationActivity.java:60)
        at android.app.Activity.performCreate(Activity.java:6860)
        at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1119)
        at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2674)
        at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2782)
        at android.app.ActivityThread.-wrap12(ActivityThread.java)
        at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1521)
        at android.os.Handler.dispatchMessage(Handler.java:102)
        at android.os.Looper.loop(Looper.java:163)
        at android.app.ActivityThread.main(ActivityThread.java:6228)
        at java.lang.reflect.Method.invoke(Native Method)
        at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:904)
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:794)

You have to provide more information please to specify your problem as much as possible, so it's easier to find the issue! — jle, Aug 23 '18 at 16:04
What information should I provide? Can you pls guide me Joe S? — Adda, Aug 23 '18 at 16:06
I cant paste all the coding here. Popup will display, "You enter too many code".... Can I share the coding throught the email ? — Adda, Aug 23 '18 at 16:09
You need to provide the relevant information in the question here. — Mike M., Aug 23 '18 at 16:20

score 1 · Accepted Answer · answered Aug 23 '18 at 16:56

1

you have to make firebase libraries version the same ex :

implementation 'com.google.firebase:firebase-storage:11.8.0'
implementation 'com.google.firebase:firebase-database:11.8.0'
implementation 'com.google.firebase:firebase-core:11.8.0'
implementation 'com.google.firebase:firebase-messaging:11.8.0'
implementation 'com.google.firebase:firebase-auth:11.8.0'

or choose any version you want like 16.0.1 check out firebase release notes: Firebase Release Notes

answered Aug 23 '18 at 16:56

Badran

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Its work sir! I just need to change my database version. Thanks! – Adda Aug 24 '18 at 04:03
oh that's great :) i am happy that it worked... feel free to upvote – Badran Aug 24 '18 at 07:57

NoSuchMethodError with FirebaseDatabase.getInstance()

1 Answers1