[jboss-user] [EJB 3.0] - generating a Primary Key using a Sequence in JPA

[ashusri000]

Hi All ,
I have a simple POJO where I want to generate the Primary key using a sequence that increments value by 1 each time a new row gets inserted ,  .Here is the sample code:


public class Tab1 implements Serializable {
@Id
@GeneratedValue(strategy=GenerationType.TABLE, generator = "tabGen")
@SequenceGenerator(name="tabGen" , allocationSize=1)
@Column(name="ID")
private long id;


But the problem with this is that it increments the value by 2 and not by 1 . Please can anybody help me out .

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