Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Samebug tips

  1. ,

    Create an empty public constructor in your code.

Solutions on the web

via Stack Overflow by user1378824
, 1 year ago
Unable to start activity ComponentInfo{dk.forsoegsperson.fp/dk.forsoegsperson.fp.MapsActivity}: java.lang.NullPointerException: Attempt to invoke virtual method 'void com.google.android.gms.maps.SupportMapFragment.getMapAsync(com.google.android.gms.maps.OnMapReadyCallback)' on a null object reference
via Stack Overflow by Kapparino
, 1 year ago
Unable to start activity ComponentInfo{MainActivity}: java.lang.NullPointerException: Attempt to invoke virtual method 'void com.google.android.gms.maps.SupportMapFragment.getMapAsync(com.google.android.gms.maps.OnMapReadyCallback)' on a null object reference
via Stack Overflow by bhutto sahib
, 1 year ago
Unable to start activity ComponentInfo{com.example.bhutto.dmap/com.example.bhutto.dmap.MapsActivity}: java.lang.NullPointerException: Attempt to invoke virtual method 'void com.google.android.gms.maps.SupportMapFragment.getMapAsync(com.google.android.gms.maps.OnMapReadyCallback)' on a null object reference
via Stack Overflow by priya
, 1 year ago
Unable to start activity ComponentInfo{com.towncitycards/app.towncitycards.activities.Frnt_mapActivity}: java.lang.NullPointerException: Attempt to invoke virtual method 'void com.google.android.gms.maps.SupportMapFragment.getMapAsync(com.google.android.gms.maps.OnMapReadyCallback)' on a null object reference
via Stack Overflow by Suhail Yaftaly
, 1 year ago
Unable to start activity ComponentInfo{com.example.suhail.onmyway/com.example.suhail.onmyway.MainActivity}: java.lang.NullPointerException: Attempt to invoke virtual method 'void com.google.android.gms.maps.MapFragment.getMapAsync(com.google.android.gms.maps.OnMapReadyCallback)' on a null object reference
via GitHub by thedevleon
, 1 year ago
Unable to start activity ComponentInfo{.../...app.IntroActivity}: java.lang.NullPointerException: Attempt to invoke virtual method 'void android.widget.FrameLayout.addView(android.view.View)' on a null object reference
java.lang.RuntimeException: Unable to start activity ComponentInfo{dk.forsoegsperson.fp/dk.forsoegsperson.fp.MapsActivity}: java.lang.NullPointerException: Attempt to invoke virtual method 'void com.google.android.gms.maps.SupportMapFragment.getMapAsync(com.google.android.gms.maps.OnMapReadyCallback)' on a null object reference	at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2416)	at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2476)