[Java/JPA] ネイティブクエリ: 適当に書き連ねるネタ帳のようなもの@Stateless public class DbNativeQuery implements Serializable, IDbNativeQuery { private static final long serialVersionUID = 123456789L; @PersistenceContext(unitName = UnitName") private EntityManager em; public final List < DbList > outputList() { String sql = "SELECT id AS ID, name AS NAME, age AS AGE " + "FROM table"; List < DbList > list = null; try { Query query = em.createNativeQuery(sql, "D
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