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 ddudek
, 1 year ago
via GitHub by MisterY
, 1 year ago
via Stack Overflow by christ
, 2 years ago
via Stack Overflow by Foong
, 8 months ago
via Stack Overflow by Unknown author, 2 years ago
java.lang.NullPointerException: storage == null	at java.util.Arrays$ArrayList.(Arrays.java:38)	at java.util.Arrays.asList(Arrays.java:155)	at com.nbsp.materialfilepicker.utils.FileUtils.getFileListByDirPath(FileUtils.java:16)	at com.nbsp.materialfilepicker.ui.DirectoryFragment.initFilesList(DirectoryFragment.java:84)	at com.nbsp.materialfilepicker.ui.DirectoryFragment.onViewCreated(DirectoryFragment.java:79)	at android.app.FragmentManagerImpl.moveToState(FragmentManager.java:919)	at android.app.FragmentManagerImpl.moveToState(FragmentManager.java:1083)	at android.app.BackStackRecord.run(BackStackRecord.java:834)	at android.app.FragmentManagerImpl.execPendingActions(FragmentManager.java:1470)	at android.app.FragmentManagerImpl$1.run(FragmentManager.java:452)	at android.os.Handler.handleCallback(Handler.java:739)	at android.os.Handler.dispatchMessage(Handler.java:95)	at android.os.Looper.loop(Looper.java:145)	at android.app.ActivityThread.main(ActivityThread.java:6934)	at java.lang.reflect.Method.invoke(Native Method)	at java.lang.reflect.Method.invoke(Method.java:372)	at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1404)	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1199)