Android Question Error In SupaBase Example Chat App

[AmirPYTHON]

Hi Guys!
After Click On room Name I See This Error:


supabase_authentication_filluserobject (java line: 180)
java.lang.RuntimeException: Object should first be initialized (Map).
at anywheresoftware.b4a.AbsObjectWrapper.getObject(AbsObjectWrapper.java:67)
at anywheresoftware.b4a.objects.collections.Map.ContainsKey(Map.java:130)
at com.stoltex.supachat.supabase_authentication._filluserobject(supabase_authentication.java:180)
at com.stoltex.supachat.supabase_authentication$ResumableSub_GetUser.resume(supabase_authentication.java:720)
at anywheresoftware.b4a.BA.checkAndRunWaitForEvent(BA.java:275)
at anywheresoftware.b4a.BA.raiseEvent2(BA.java:215)
at anywheresoftware.b4a.keywords.Common$12.run(Common.java:1212)
at android.os.Handler.handleCallback(Handler.java:883)
at android.os.Handler.dispatchMessage(Handler.java:100)
at android.os.Looper.loop(Looper.java:237)
at android.app.ActivityThread.main(ActivityThread.java:7948)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:493)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1075)

[B4X] Supabase - Supachat chat example app

https://www.b4x.com/android/forum/threads/b4x-supabase-the-open-source-firebase-alternative.149855/ This is a simple B4X chat example with supabase as backend. Setup Supabase create table public."dt_Rooms" ( id bigint generated by default as identity, name text not null...

www.b4x.com

 

[Alexander Stolte]

I'll take a look tonight

 

[AmirPYTHON]

Very Thanks

 

[Alexander Stolte]

I can't recreate it in B4A, please make sure you have the latest supabase version (V1.26+)

And make sure that you have implemented all points in the realtime tutorial:

[B4X] Supabase - Realtime

https://www.b4x.com/android/forum/threads/b4x-supabase-the-open-source-firebase-alternative.149855/ This is a very simple tutorial on how to use the Realtime module. A more detailed tutorial is coming soon. Step 1 Click in your project on "Project -> Build configurations -> Conditional...

www.b4x.com

you can also set the following after the initialization, important information can then be included in the log:

xSupabase.LogEvents = True

 

[AmirPYTHON]

I feel like I haven't fully configured Supabase. Can you explain it to me? Is there a tutorial video?

 

[Alexander Stolte]

read the supabase docs:

Supabase Docs

Supabase is an open source Firebase alternative providing all the backend features you need to build a product.

supabase.com

supabase also has its own youtube channel where things are explained, other youtubers have also uploaded exciting videos, just search for them.

 

[AmirPYTHON]

Many Thanks

 

[AmirPYTHON]

Should Enable RLS For All Tables?

 

[Alexander Stolte]

Should Enable RLS For All Tables?

Read the supabase doc about rls:

Row Level Security | Supabase Docs

Secure your data using Postgres Row Level Security.

supabase.com