SQLException: Operation not allowed after ResultSet closed

Question

I\'m trying to execute the getPendingSalesOrderIDs() method which calls upon method selectInAsending(...).

But this shows a SQLException saying java.sql.SQLException:

Answer 1

If db.endSelect() closes your ResultSet, why not remove it (in the selectInAsending() method)?

You can close your ResultSet in the getPendingSalesOrderIDs() method like so:

ResultSet r = null;

try {
    ResultSet r = salesOrder.selectInAsending("soNo", "productionStatus = 'pending' and formatID='Zn-Al'", "soNo");

} catch (SQLException e) {

} finally {
    if (r != null) {
        try {
            r.close();
        } catch (SQLException e) {

        }
    }
}

Answer 2

Yes, the problem is with the db.endSelect() call.

Just return the resultset, and then be sure to call rs.close() once you are finished. This will take care of cleaning things up.