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

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 Naetmul
, 1 year ago
An error occured while executing doInBackground()
via GitHub by moxie0
, 1 year ago
An error occured while executing doInBackground()
via GitHub by tomxor
, 1 year ago
An error occured while executing doInBackground()
via GitHub by dschuermann
, 2 years ago
android.database.sqlite.SQLiteException: Can't downgrade database from version 19 to 17
at android.database.DatabaseUtils.readExceptionFromParcel(DatabaseUtils.java:181)
at android.database.DatabaseUtils.readExceptionFromParcel(DatabaseUtils.java:137)
at android.content.ContentProviderProxy.query(ContentProviderNative.java:421)
at android.content.ContentResolver.query(ContentResolver.java:478)
at android.content.ContentResolver.query(ContentResolver.java:422)
at android.support.v4.content.CursorLoader.loadInBackground(CursorLoader.java:49)
at android.support.v4.content.CursorLoader.loadInBackground(CursorLoader.java:35)
at android.support.v4.content.AsyncTaskLoader.onLoadInBackground(AsyncTaskLoader.java:242)
at android.support.v4.content.AsyncTaskLoader$LoadTask.doInBackground(AsyncTaskLoader.java:51)
at android.support.v4.content.AsyncTaskLoader$LoadTask.doInBackground(AsyncTaskLoader.java:40)
at java.util.concurrent.FutureTask.run(FutureTask.java:237)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1112)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:587)
at java.lang.Thread.run(Thread.java:818)

Users with the same issue

3 times, 4 months ago
Once, 10 months ago
11 times, 1 year ago
40 times, 1 year ago
20 times, 1 year ago

Write tip

Know the solutions? Share your knowledge to help other developers to debug faster.