Negative sequence with positive increment not supported with Hibernate in JBoss EAP

Issue

• A sequence was defined using CREATE SEQUENCE EMPLOYEE_SEQ START WITH -100

• A Hibernate entity using this sequence is defined with the following:

      @Id
      @SequenceGenerator(name = "ID_GENERATOR", sequenceName = "EMPLOYEE_SEQ", allocationSize = 1)
      @GeneratedValue(strategy = GenerationType.SEQUENCE, generator = "ID_GENERATOR")
      private long id;
  

• When an instance of the entity is created, the assigned id value is 0 rather than the next sequence value (if the next sequence value is < 0).