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

Solutions on the web

via GitHub by msdx
, 1 year ago
Attempt to invoke a virtual method on a null object reference
via GitHub by whistlexie
, 1 year ago
Attempt to invoke virtual method 'android.content.res.AssetManager android.app.Application.getAssets()' on a null object reference
via GitHub by whistlexie
, 1 year ago
Attempt to invoke virtual method 'android.content.res.AssetManager android.app.Application.getAssets()' on a null object reference
via GitHub by zmingchun
, 1 year ago
Attempt to invoke virtual method 'android.content.res.AssetManager android.content.ContextWrapper.getAssets()' on a null object reference
java.lang.NullPointerException: Attempt to invoke a virtual method on a null object reference	at com.antfortune.freeline.FreelineCore.getApkBuildFlag(FreelineCore.java:156)	at com.antfortune.freeline.FreelineCore.getUuid(FreelineCore.java:406)	at com.antfortune.freeline.FreelineReceiver.onReceive(FreelineReceiver.java:36)	at android.app.ActivityThread.handleReceiver(ActivityThread.java:2749)	at android.app.ActivityThread.access$1700(ActivityThread.java:169)	at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1500)	at android.os.Handler.dispatchMessage(Handler.java:111)	at android.os.Looper.loop(Looper.java:194)	at android.app.ActivityThread.main(ActivityThread.java:5546)	at java.lang.reflect.Method.invoke(Native Method)	at java.lang.reflect.Method.invoke(Method.java:372)	at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:967)	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:762)