Table ‘DBNAME.hibernate_sequence’ doesn’t exist

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Table ‘DBNAME.hibernate_sequence’ doesn’t exist

  1. Table 'DBNAME.hibernate_sequence' doesn't exist

    With the generation GenerationType.AUTO hibernate will look for the default hibernate_sequence table , so change generation to IDENTITY as below :
    @Id @GeneratedValue(strategy = GenerationType.IDENTITY) private Long id;

  2. Table 'DBNAME.hibernate_sequence' doesn't exist

    With the generation GenerationType.AUTO hibernate will look for the default hibernate_sequence table , so change generation to IDENTITY as below :
    @Id @GeneratedValue(strategy = GenerationType.IDENTITY) private Long id;

Solution 1

With the generation GenerationType.AUTO hibernate will look for the default hibernate_sequence table , so change generation to IDENTITY as below :

 @Id
 @GeneratedValue(strategy = GenerationType.IDENTITY)
 private Long id;
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Original Author Spring Of This Content

Solution 2

Add the following config in your application.yml:

spring:
jpa:
hibernate:
use-new-id-generator-mappings: false

Or this if you use application.properties

spring.jpa.hibernate.use-new-id-generator-mappings= false

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Original Author Neikat Of This Content

Solution 3

If you are using Hibernate version prior to Hibernate5 @GeneratedValue(strategy = GenerationType.IDENTITY) works like a charm. But post Hibernate5 the following fix is necessary.

@Id
@GeneratedValue(strategy= GenerationType.AUTO,generator="native")
@GenericGenerator(name = "native",strategy = "native")
private Long id;

DDL

`id` BIGINT(20) NOT NULL AUTO_INCREMENT PRIMARY KEY

REASON

Excerpt from hibernate-issue

Currently, if the hibernate.id.new_generator_mappings is set to false,
@GeneratedValue(strategy = GenerationType.AUTO) is mapped to native.
If this property is true (which is the defult value in 5.x), the
@GeneratedValue(strategy = GenerationType.AUTO) is always mapped to
SequenceStyleGenerator.

For this reason, on any database that does not support sequences
natively (e.g. MySQL) we are going to use the TABLE generator instead
of IDENTITY.

However, TABLE generator, although more portable, uses a separate
transaction every time a value is being fetched from the database. In
fact, even if the IDENTITY disables JDBC batch updates and the TABLE
generator uses the pooled optimizer, the IDENTITY still scales better.

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Original Author Prasanth Rajendran Of This Content

Solution 4

Just in case you migrate from a previous boot version:

setting the following in your application.yml will prevent hibernate from looking for hibernate_sequence entries.

spring.jpa.hibernate.use-new-id-generator-mappings

That was the default in Boot 1.x

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Original Author Laures Of This Content

Conclusion

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So This is all About This Tutorial. Hope This Tutorial Helped You. Thank You.

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Siddharth

I am an Information Technology Engineer. I have Completed my MCA And I have 4 Year Plus Experience, I am a web developer with knowledge of multiple back-end platforms Like PHP, Node.js, Python and frontend JavaScript frameworks Like Angular, React, and Vue.

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