Android Question [FireBase] problem on startup application !

Waldemar Lima

Active Member
Licensed User
hello everyone !

when i run my application first time , show this error :

B4X:
Logger connected to:  Xiaomi Redmi 6
--------- beginning of main
*** Service (starter) Create ***
** Service (starter) Start **
** Activity (main) Create, isFirst = true **
Class not found: b4a.example3.b4xloadingindicator, trying: com.partygo.coldbyte.b4xloadingindicator
** Activity (main) Resume **
onAuthStateChanged: com.google.firebase.auth.internal.zzi@28a1643
--------- beginning of crash
java.lang.RuntimeException: Unable to instantiate service anywheresoftware.b4a.objects.FirebaseNotificationsService: java.lang.ClassNotFoundException: Didn't find class "anywheresoftware.b4a.objects.FirebaseNotificationsService" on path: DexPathList[[zip file "/data/app/com.partygo.coldbyte-1YmNpXpdK6HadLQ323FRiw==/base.apk"],nativeLibraryDirectories=[/data/app/com.partygo.coldbyte-1YmNpXpdK6HadLQ323FRiw==/lib/arm, /system/lib, /vendor/lib]]
    at android.app.ActivityThread.handleCreateService(ActivityThread.java:3387)
    at android.app.ActivityThread.-wrap4(Unknown Source:0)
    at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1727)
    at android.os.Handler.dispatchMessage(Handler.java:106)
    at android.os.Looper.loop(Looper.java:176)
    at android.app.ActivityThread.main(ActivityThread.java:6656)
    at java.lang.reflect.Method.invoke(Native Method)
    at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:547)
    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:873)
Caused by: java.lang.ClassNotFoundException: Didn't find class "anywheresoftware.b4a.objects.FirebaseNotificationsService" on path: DexPathList[[zip file "/data/app/com.partygo.coldbyte-1YmNpXpdK6HadLQ323FRiw==/base.apk"],nativeLibraryDirectories=[/data/app/com.partygo.coldbyte-1YmNpXpdK6HadLQ323FRiw==/lib/arm, /system/lib, /vendor/lib]]
    at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:125)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:379)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:312)
    at android.app.ActivityThread.handleCreateService(ActivityThread.java:3384)
    ... 8 more
 

DonManfred

Expert
Licensed User
when i run my application first time , show this error
You are not giving enough informations! Where is your projectupload?
1. Post your manifestcode
2. What version of B4A ar you using?
3. Best is to upload a project as suggested by @Computersmith64
 
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