There should be one column in your database which should be named *_id* ,
its common error !!!


On Sun, Sep 29, 2013 at 3:35 AM, Kostya Vasilyev <[email protected]> wrote:

> Hello,
>
> One of my users reports a crash like this:
>
> android.database.sqlite.SQLiteException: no such column: _id (code 1): , 
> while compiling: SELECT _id, generation, flags, numeric_uid, body_main_size, 
> body_main_fetched_size, body_alt_size, body_alt_fetc¤       , search_token, 
> op_flags, op_move_to_folder, op_hide, misc_flags FROM message WHERE folder_id 
> = ? AND numeric_uid >= ? AND numeric_uid < ?
>       at 
> android.database.sqlite.SQLiteConnection.nativePrepareStatement(Native Method)
>       at 
> android.database.sqlite.SQLiteConnection.acquirePreparedStatement(SQLiteConnection.java:886)
>       at 
> android.database.sqlite.SQLiteConnection.executeForCursorWindow(SQLiteConnection.java:835)
>       at 
> android.database.sqlite.SQLiteSession.executeForCursorWindow(SQLiteSession.java:836)
>       at android.database.sqlite.SQLiteQuery.fillWindow(SQLiteQuery.java:62)
>       at 
> android.database.sqlite.SQLiteCursor.fillWindow(SQLiteCursor.java:158)
>       at android.database.sqlite.SQLiteCursor.getCount(SQLiteCursor.java:148)
>       at 
> android.database.AbstractCursor.moveToPosition(AbstractCursor.java:197)
>       at android.database.AbstractCursor.moveToNext(AbstractCursor.java:245)
>       at <my code here>
>
> Note the weird character in the middle of:
>
> "body_alt_fetc >>right here>>¤<<<<< , search_token".
>
> There are supposed to be a few more characters where this weird one is.
>
> My code here calls SQLiteDatabase.query with a String[] projection, a
> table name, a simple selection and its arguments, etc. All very basic stuff.
>
> The crash happens "once in a while", even though this query runs literally
> all the time. It's always this query, too, even though there are dozens
> more, for same table, and in same source file.
>
> It looks to me like a memory overwrite, presumably in native code ('cause
> it's pretty hard to overwrite something by accident on the Java side of
> things).
>
> Has anyone ran into this or a similar query corruption?
>
> The device is a Zopo 980, if that means anything.
>
> Thanks,
> -- K
>
>
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