java.lang.RuntimeException: An error occurred while executing doInBackground()

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Samebug tips

,
Expert tip

Android SDK 23 introduced a new way to handle permissions, so as a temporary workaround you can set it to build for SDK below 23. As a permanent solution you have to ask user during runtime for permissions with checkSelfPermission() or requestPermissions()

,
Expert tip

You need the permission android.permission.READ_EXTERNAL_STORAGE. Write <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" /> on the Android Manifest

Solutions on the web

via Coderanch by simone giusti, 10 months ago
An error occurred while executing doInBackground()
via GitHub by billmeek
, 9 months ago
An error occurred while executing doInBackground()
via GitHub by Neamar
, 9 months ago
An error occurred while executing doInBackground()
via GitHub by sarvajeet294
, 4 months ago
An error occurred while executing doInBackground()
via GitHub by Madis0
, 5 months ago
An error occurred while executing doInBackground()
via GitHub by Lineflyer
, 3 months ago
An error occurred while executing doInBackground()
java.lang.RuntimeException: An error occurred while executing doInBackground()
at android.os.Parcel.readException(Parcel.java:1620)
at android.os.Parcel.readException(Parcel.java:1573)
at android.app.ActivityManagerProxy.getContentProvider(ActivityManagerNative.java:4240)
at android.app.ActivityThread.acquireProvider(ActivityThread.java:6391)
at android.app.ContextImpl$ApplicationContentResolver.acquireUnstableProvider(ContextImpl.java:2382)
at android.content.ContentResolver.acquireUnstableProvider(ContentResolver.java:1521)
at android.content.ContentResolver.openAssetFileDescriptor(ContentResolver.java:993)
at ca.rmen.android.poetassistant.main.reader.PoemFile$2.doInBackground$d54f4d4(PoemFile.java:98)
at ca.rmen.android.poetassistant.main.reader.PoemFile$2.doInBackground(PoemFile.java:93)
at android.os.AsyncTask$2.call(AsyncTask.java:295)
at java.util.concurrent.FutureTask.run(FutureTask.java:237)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1113)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:588)
at java.lang.Thread.run(Thread.java:818)

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