The problem occurs on the line with rawQuery(
ArrayList<Long> myIds = new ArrayList<Long>(); Cursor c = null; try { c = ((MyApplication) MyApplication.getApplication()).getDbHelper().getReadableDatabase().rawQuery(queryString,null); if(c.moveToFirst()) { while(!c.isAfterLast()) { myIds.add(c.getLong(c.getColumnIndex(MYID))); c.moveToNext(); } } } finally { if(null!=c) c.close(); } return myIds; Thanks for any help. On 29/07/2011, at 6:35 PM, KP wrote: > Code will help. > > On Jul 29, 11:16 am, Julius Spencer <jul...@msa.co.nz> wrote: >> Hi, >> >> I have been taking all my database reads off the main UI thread and have >> come across some new problems. >> >> I'm receiving the following error(s): >> >> ERROR/CursorWindow(26242): CursorWindow heap allocation failed >> >> followed by: >> >> ERROR/AndroidRuntime(26242): java.lang.RuntimeException: An error occured >> while executing doInBackground() >> ERROR/AndroidRuntime(26242): at >> android.os.AsyncTask$3.done(AsyncTask.java:200) >> ERROR/AndroidRuntime(26242): at >> java.util.concurrent.FutureTask$Sync.innerSetException(FutureTask.java:274) >> ERROR/AndroidRuntime(26242): at >> java.util.concurrent.FutureTask.setException(FutureTask.java:125) >> ERROR/AndroidRuntime(26242): at >> java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:308) >> ERROR/AndroidRuntime(26242): at >> java.util.concurrent.FutureTask.run(FutureTask.java:138) >> ERROR/AndroidRuntime(26242): at >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1088) >> ERROR/AndroidRuntime(26242): at >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:581) >> ERROR/AndroidRuntime(26242): at java.lang.Thread.run(Thread.java:1019) >> ERROR/AndroidRuntime(26242): Caused by: java.lang.IllegalStateException: >> Couldn't init cursor window >> ERROR/AndroidRuntime(26242): at >> android.database.CursorWindow.native_init(Native Method) >> ERROR/AndroidRuntime(26242): at >> android.database.CursorWindow.<init>(CursorWindow.java:41) >> ERROR/AndroidRuntime(26242): at >> android.database.sqlite.SQLiteCursor.fillWindow(SQLiteCursor.java:276) >> ERROR/AndroidRuntime(26242): at >> android.database.sqlite.SQLiteCursor.getCount(SQLiteCursor.java:268) >> ERROR/AndroidRuntime(26242): at >> android.database.AbstractCursor.moveToPosition(AbstractCursor.java:171) >> ERROR/AndroidRuntime(26242): at >> android.database.AbstractCursor.moveToFirst(AbstractCursor.java:248) >> >> I can't seem to find much online about this and don't know what it really >> means. >> >> Regards, >> Julius. > > -- > You received this message because you are subscribed to the Google > Groups "Android Developers" group. > To post to this group, send email to android-developers@googlegroups.com > To unsubscribe from this group, send email to > android-developers+unsubscr...@googlegroups.com > For more options, visit this group at > http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en