Zoom sdk failed to initizilation ,error:1, internalerror code=0

Meeting SDK Android
8

Thank you it solved my problem in demo app, but still I’m having error while creating new app using zoomSDK link :frowning:https://marketplace.zoom.us/docs/sdk/native-sdks/android/build-your-first-zoom-app/join-meeting#join-a-meeting)

i have gone through all the steps when I run the app its working but after entering my zoom meeting Id I’m having this below error… Do i have to right any additional code or what please help thanks.

ERROR:
E/AndroidRuntime: FATAL EXCEPTION: main
Process: com.example.myapplicationvideo, PID: 17358
java.lang.IllegalStateException: Could not execute method for android:onClick
at androidx.appcompat.app.AppCompatViewInflater$DeclaredOnClickListener.onClick(AppCompatViewInflater.java:402)
at android.view.View.performClick(View.java:6659)
at android.view.View.performClickInternal(View.java:6631)
at android.view.View.access$3100(View.java:790)
at android.view.View$PerformClick.run(View.java:26187)
at android.os.Handler.handleCallback(Handler.java:907)
at android.os.Handler.dispatchMessage(Handler.java:105)
at android.os.Looper.loop(Looper.java:216)
at android.app.ActivityThread.main(ActivityThread.java:7625)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:524)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:987)
Caused by: java.lang.reflect.InvocationTargetException
at java.lang.reflect.Method.invoke(Native Method)
at androidx.appcompat.app.AppCompatViewInflater$DeclaredOnClickListener.onClick(AppCompatViewInflater.java:397)
at android.view.View.performClick(View.java:6659)
at android.view.View.performClickInternal(View.java:6631)
at android.view.View.access$3100(View.java:790)
at android.view.View$PerformClick.run(View.java:26187)
at android.os.Handler.handleCallback(Handler.java:907)
at android.os.Handler.dispatchMessage(Handler.java:105)
at android.os.Looper.loop(Looper.java:216)
at android.app.ActivityThread.main(ActivityThread.java:7625)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:524)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:987)
Caused by: java.lang.NullPointerException: Attempt to invoke virtual method ‘us.zoom.sdk.MeetingService us.zoom.sdk.ZoomSDK.getMeetingService()’ on a null object reference
at com.example.myapplicationvideo.Home.onClickBtnJoinMeeting(Home.java:53)