My code :
@Id
@Column(name = "cust_admin_id" )
@SequenceGenerator(name = "Cust_Admin_seq" , sequenceName = "cust_Admin_id",allocationSize=1)
@GeneratedValue(strategy = GenerationType.SEQUENCE , generator = "Cust_Admin_seq")
private Integer custAdminId;
Please help as this is in production...