Hibernate 5.1和Java 8 LocalDateTime

private LocalDateTime date = LocalDateTime.now();

public LocalDateTime getDate() {
 return date;
}

 org.hibernate
 hibernate-core
 5.0.1.Final 
  

 
 org.hibernate
 hibernate-java8
 5.0.1.Final
 

I have switched to Java 8 and Hibernate 5 to overcome the problem of not being able to store milliseconds in Hibernate.

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private LocalDateTime date = LocalDateTime.now();

public LocalDateTime getDate() {
 return date;
}

Maven dependency

 org.hibernate
 hibernate-core
 5.0.1.Final
  

 
 org.hibernate
 hibernate-java8
 5.0.1.Final
 

Nevertheless, Hibernate Still storing the LocalDateTime object as a tinyblob. What am I missing? I am using MySQL 5.6.19

According to this
Hibernate Issue, the hibernate-java8 module should map it to TIMESTAMP. I tried to put a @Column(columnDefinition=“TIMESTAMP”) on the getter, But this will cause DataIntegrityViolationException.

Put @Type(type=“org.hibernate.type.LocalDateTimeType”) on the getter. The database table remains tinyblob.

As of this comment:

> Hibernate version is 5.2.10.Final
>It is not recommended to use hibernate-java8, all functions are included in hibernate- In core

Hibernate provides type converters for all JDK date/time types:

>The OffsetDateTime getter on the entity should use the @Type annotation (type = “org.hibernate.type. OffsetDateTimeType”)
>The LocalDateTime getter on the entity should use @Type annotation (type = “org.hibernate.type.LocalDateTimeType”)

…etc.

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