Question

Got this exception while Transforming SQL result to HQL. query.setResultTransformer(Transformers.aliasToBean(RateDTO.class)).list()

but already i have setters and getters for the column flat_rate in RateDTO class

private BigDecimal flatRate;

    @Column(name="flat_rate")
public BigDecimal getFlatRate() {
    return flatRate;
}   

public void setFlatRate(BigDecimal flatRate) {
    this.flatRate = flatRate;
}

for corresponding table in Mysql DB. Can anyone please help me .

Answer 1

Try to use addScalar() to query object before calling query.list()

final String sql = "select * " + "from international_rate r " + "WHERE LEFT(:called, LENGTH(r.prefix)) = r.prefix " + "and r.valid_from <= :date AND ( r.Valid_to >= :date or r.Valid_to = 0)" + "and r.deleted = 0"; "

    sess.createSQLQuery(sql)
     .addScalar("flatRate", Hibernate.STRING) //like all properties need to Add
.setResultTransformer(Transformers.aliasToBean(RateDTO.class)).list();