java.lang.RuntimeException: Unable to start service com.entitcs.office_attendance.background_works.ServiceToGetJustLatLng@a41d70e with Intent { cmp=com.entitcs.office_attendance/.background_works.ServiceToGetJustLatLng }: java.lang.NullPointerException: Attempt to invoke virtual method 'int android.content.Context.checkPermission(java.lang.String, int, int)' on a null object reference at android.app.ActivityThread.handleServiceArgs(ActivityThread.java:3346) at android.app.ActivityThread.-wrap21(ActivityThread.java) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1585) at android.os.Handler.dispatchMessage(Handler.java:102) at android.os.Looper.loop(Looper.java:154) at android.app.ActivityThread.main(ActivityThread.java:6138) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:893) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:783) Caused by: java.lang.NullPointerException: Attempt to invoke virtual method 'int android.content.Context.checkPermission(java.lang.String, int, int)' on a null object reference at android.content.ContextWrapper.checkPermission(ContextWrapper.java:679) at androidx.core.content.b.a(SourceFile) at com.entitcs.office_attendance.background_works.ServiceToGetJustLatLng.(SourceFile) at com.entitcs.office_attendance.background_works.ServiceToGetJustLatLng.onStartCommand(SourceFile) at android.app.ActivityThread.handleServiceArgs(ActivityThread.java:3329) ... 8 more