CursorWindowAllocationException: Cursor window allocation of 2048 kb failed

[donndiegoo]

Good afternoon,

I have a for that iterates around 700 times. In each iteration, I do a Query.one (among other things).

I have executed this iteration hundred of times without problem, but today it failed with the following error.

Any idea why?

Thank you very much.

05-04 15:58:08.296    3411-4355/com.xxxxxxxxxx E/AndroidRuntime﹕ FATAL EXCEPTION: AsyncTask #5
    Process: xxxxxxxxxx, PID: 3411
    java.lang.RuntimeException: An error occured while executing doInBackground()
            at android.os.AsyncTask$3.done(AsyncTask.java:300)
            at java.util.concurrent.FutureTask.finishCompletion(FutureTask.java:355)
            at java.util.concurrent.FutureTask.setException(FutureTask.java:222)
            at java.util.concurrent.FutureTask.run(FutureTask.java:242)
            at android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:231)
            at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1112)
            at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:587)
            at java.lang.Thread.run(Thread.java:818)
     Caused by: android.database.CursorWindowAllocationException: Cursor window allocation of 2048 kb failed. # Open Cursors=577 (# cursors opened by this proc=577)
            at android.database.CursorWindow.<init>(CursorWindow.java:108)
            at android.database.AbstractWindowedCursor.clearOrCreateWindow(AbstractWindowedCursor.java:198)
            at android.database.sqlite.SQLiteCursor.fillWindow(SQLiteCursor.java:139)
            at android.database.sqlite.SQLiteCursor.getCount(SQLiteCursor.java:133)
            at android.database.AbstractCursor.moveToPosition(AbstractCursor.java:197)
            at android.database.AbstractCursor.moveToFirst(AbstractCursor.java:237)
            at se.emilsjolander.sprinkles.OneQuery.get(OneQuery.java:55)
            at xxxxxxxx.MyModel.oneById(MyModel.java:40)