Why is an oracle sequence named hibernate_sequence being created with JPA using Hibernate with the O

Posted by JavaRocky on Stack Overflow See other posts from Stack Overflow or by JavaRocky
Published on 2010-06-17T01:04:41Z Indexed on 2010/06/17 1:12 UTC
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Filed under:

java

|

hibernate

|

orm

|

jpa

|

oracle10g

All my entities use this type of @Id

@Id
@GeneratedValue(strategy = GenerationType.SEQUENCE, generator = "MYENTITY_SEQ")
@SequenceGenerator(name = "MYENTITY_SEQ", sequenceName = "MYENTITY_SEQ")
@Column(name = "MYENTITY", nullable = false)
private Long id;

Or

@Id
@Column(name = "MYENTITY")

I find that an oracle sequence named hibernate_sequence is always created. Why is this so? And how can i avoid this?

I am using JPA1 with Hibernate 3 and the Oracle 10g dialect.

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