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DatabaseException

by Rahul-36 :: Rate this Message:

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I am trying to execute a select query

Select select =new Select(getDatasource());
select.field("user_id").from(TABLE_NAME_USER).where("username = \'"
+user.getUsername() + "\'");
                String result = (String)manager.executeQuery(select, new
DbResultSetHandler() {
                public Object concludeResults(DbResultSet resultset)
                throws SQLException
                {
                    return resultset.getString("user_id");
                }
            });


While executing this I am getting the error

com.uwyn.rife.database.exceptions.DatabaseException:
java.sql.SQLException: Before start of result set

not sure why?

CAn anyone help me out with this?
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