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 Stack Overflow by Rehan Yousaf
, 1 year ago
via Stack Overflow by CoolBrain
, 2 years ago
This exception has no message.
via Stack Overflow by GITcommitEd
, 2 years ago
This exception has no message.
via Stack Overflow by user3526808
, 2 years ago
This exception has no message.
via Stack Overflow by user3900101
, 2 years ago
This exception has no message.
java.lang.NullPointerException at android.widget.ArrayAdapter.getCount(ArrayAdapter.java:330) at android.widget.ListView.setAdapter(ListView.java:466) at com.heycabs.heycabs.SearchActivity.UpdateResults(SearchActivity.java:82) at com.heycabs.heycabs.SearchActivity$1.onKey(SearchActivity.java:65) at android.view.View.dispatchKeyEvent(View.java:7239) at android.view.ViewGroup.dispatchKeyEvent(ViewGroup.java:1376) at android.view.ViewGroup.dispatchKeyEvent(ViewGroup.java:1376) at android.view.ViewGroup.dispatchKeyEvent(ViewGroup.java:1376) at android.view.ViewGroup.dispatchKeyEvent(ViewGroup.java:1376) at android.view.ViewGroup.dispatchKeyEvent(ViewGroup.java:1376) at android.view.ViewGroup.dispatchKeyEvent(ViewGroup.java:1376) at android.view.ViewGroup.dispatchKeyEvent(ViewGroup.java:1376) at android.view.ViewGroup.dispatchKeyEvent(ViewGroup.java:1376) at android.view.ViewGroup.dispatchKeyEvent(ViewGroup.java:1376) at com.android.internal.policy.impl.PhoneWindow$DecorView.superDispatchKeyEvent(PhoneWindow.java:1937) at com.android.internal.policy.impl.PhoneWindow.superDispatchKeyEvent(PhoneWindow.java:1410) at android.app.Activity.dispatchKeyEvent(Activity.java:2388) at android.support.v7.app.AppCompatActivity.dispatchKeyEvent(AppCompatActivity.java:533) at android.support.v7.view.WindowCallbackWrapper.dispatchKeyEvent(WindowCallbackWrapper.java:53) at android.support.v7.app.AppCompatDelegateImplBase$AppCompatWindowCallbackBase.dispatchKeyEvent(AppCompatDelegateImplBase.java:254) at android.support.v7.view.WindowCallbackWrapper.dispatchKeyEvent(WindowCallbackWrapper.java:53) at com.android.internal.policy.impl.PhoneWindow$DecorView.dispatchKeyEvent(PhoneWindow.java:1864) at android.view.ViewRootImpl.deliverKeyEventPostIme(ViewRootImpl.java:4175) at android.view.ViewRootImpl.deliverKeyEvent(ViewRootImpl.java:4093) at android.view.ViewRootImpl.deliverInputEvent(ViewRootImpl.java:3574) at android.view.ViewRootImpl.doProcessInputEvents(ViewRootImpl.java:4849) at android.view.ViewRootImpl.enqueueInputEvent(ViewRootImpl.java:4809) at android.view.ViewRootImpl$ViewRootHandler.handleMessage(ViewRootImpl.java:3384) at android.os.Handler.dispatchMessage(Handler.java:107) at android.os.Looper.loop(Looper.java:194) at android.app.ActivityThread.main(ActivityThread.java:5409) at java.lang.reflect.Method.invokeNative(Native Method) at java.lang.reflect.Method.invoke(Method.java:525) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:839) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:606) at dalvik.system.NativeStart.main(Native Method)