HibernateException: Missing column: Wrong name

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In my Java code, I have a field named isNegative with a similar column existing in database. But Hibernate insists the name should be is_negative, even with forcing the name with @Column.

@Column(name="isNegative")
private boolean isNegative;

Error:

Caused by: org.hibernate.HibernateException: Missing column: is_negative in datasource.item

Application.properties:

#JPA
spring.data.jpa.repositories.enabled=false
spring.jpa.database=mysql
spring.jpa.database-platform=org.hibernate.dialect.MySQL5Dialect
spring.jpa.generate-ddl=true
spring.jpa.open-in-view=true
spring.jpa.hibernate.naming.physical-strategy=org.hibernate.boot.model.naming.PhysicalNamingStrategyStandardImpl
spring.jpa.hibernate.ddl-auto=validate
spring.jpa.hibernate.use-new-id-generator-mappings=false
spring.jpa.properties.hibernate.event.merge.entity_copy_observer=allow
spring.jpa.properties.hibernate.dialect=org.hibernate.dialect.MySQL5InnoDBDialect
spring.jpa.properties.hibernate.current_session_context_class=org.springframework.orm.hibernate5.SpringSessionContext

That's due to your configuration, because you are setting spring.jpa.hibernate.naming.physical-strategy to PhysicalNamingStrategyStandardImpl which will use underscores for the names.

If you check the Configure Hibernate Naming Strategy section of Spring Docs, you can see that:

Hibernate uses two different naming strategies to map names from the object model to the corresponding database names. The fully qualified class name of the physical and the implicit strategy implementations can be configured by setting the spring.jpa.hibernate.naming.physical-strategy and spring.jpa.hibernate.naming.implicit-strategy properties, respectively. Alternatively, if ImplicitNamingStrategy or PhysicalNamingStrategy beans are available in the application context, Hibernate will be automatically configured to use them.

By default, Spring Boot configures the physical naming strategy with SpringPhysicalNamingStrategy. This implementation provides the same table structure as Hibernate 4: all dots are replaced by underscores and camel casing is replaced by underscores as well. By default, all table names are generated in lower case, but it is possible to override that flag if your schema requires it.

To solve that you need to remove this property and use the default naming strategy instead:

spring.jpa.hibernate.naming-strategy=org.hibernate.cfg.DefaultNamingStrategy

Article: Hibernate exception Missing Column : R<EnityName>Assoc , HibernateException: Missing column: Wrong name. In my Java code, I have a field named isNegative with a similar column existing in database. But Hibernate​  i.e. org.hibernate.HibernateException: Missing Column : R<EnityName>Assoc in <TableName>. The database persistent entity Public_Hlth_Pgm is associated with many other database persistence entities in the vocabulary (such as ProgramDependency , Prov_Serv_Location etc) .

You would need spring.jpa.hibernate.naming.physical-strategy and spring.jpa.hibernate.naming.implicit-strategy

Adding following

spring.jpa.hibernate.naming.implicit-strategy=org.hibernate.boot.model.naming.ImplicitNamingStrategyLegacyJpaImpl
spring.jpa.hibernate.naming.physical-strategy=org.hibernate.boot.model.naming.PhysicalNamingStrategyStandardImpl

to application.properties could help. This solution would work from hibernate 5.

Hope it helps.

Bitbucket Server fails to start, These exceptions mostly extend from HibernateException. Therefore, Hibernate doesn't know how to map the name column to String and throws For example, a missing table can result in this error while querying data: ? hibernateexception: wrong column type in entity bean x490812 Sep 29, 2007 12:00 AM I am using sql server 2005 and I have an ntext field.

Please find below my analysis:

If you don't want your naming strategy to add an underscore to the column name or class name, then the strategy that you need to use would look like: spring.jpa.hibernate.naming.physical-strategy=org.hibernate.boot.model.naming.PhysicalNamingStrategyStandardImpl. The things that you provide in annotations @Table and @Column’s name attribute would remain as it is. E.g. firstName attribute in entity will get a column name as firstName i.e. No change.

If you don't want to provide annotations and want to manually handle the table name and column names, you should extend the class org.hibernate.boot.model.naming.PhysicalNamingStrategyStandardImpl and override the required methods. If you still use annotations for some of the cases here, remember the overridden methods will apply on the names written in those annotations. spring.jpa.hibernate.naming.physical-strategy=example.CustomStrategy

Common Hibernate Exceptions, [solved] Missing table, mix entity tables with persistence Units useSSL" value="​false"/> <property name="javax.persistence.jdbc.url" value=""/> length = 50) private String descrip; @Column(name = "EQUIVALENC", length = 9) private  There are 2 methods in NamingStrategy interface propertyToColumnName and columnName, first one called if you didn't specify name in @Column and 2nd one called if you specify name in @Column. in ImprovedNamingStrategy both change the name from camel to _ format while in DefaultNamingStrategy it is returning name as it is in 2nd method which is from my point of view the correct behavior.

[solved] Missing table, mix entity tables with persistence Units , missing or empty. For SELECT INTO statements, verify each column has a name. Error accessing table metadata; at org.hibernate.exception.internal. SQLServerException: An object or column name is missing or empty. In my Java code, I have a field named isNegative with a similar column existing in database. But Hibernate insists the name should be is_negative, even with forcing the name with @Column. @Column(name="isNegative") private boolean isNegative; Error: Caused by: org.hibernate.HibernateException: Missing column: is_negative in datasource.item

VMSS instance failes to connect to DB on first startup, Ehcache missing cache strategy Legacy return-property to explicitly specify column/alias names; 30.3. SharedSessionContractImplementor session) throws HibernateException, SQLException { if ( value == null ) { log.debugv("​Binding null The only way to change the span attribute is to reassign it to a different value:. count items in a column vaadin. java,vaadin. Columns don't contain items, Rows contain items. You can set the visible columns by passing a array to the setVisibleColumns methos of the Table. It could also be a idea, to just colapse the column, not hiding it Determining if all values of this colum are empty should be simple

Hibernate ORM 5.3.17.Final User Guide, Error creating bean with name 'defaultPluginDescriptorParser': Injection of autowired dependencies failed; nested exception is  In a bidirectional relationship, one of the sides (and only one) has to be the owner: the owner is responsible for the association column(s) update. To declare a side as not responsible for the relationship, the attribute mappedBy is used. mappedBy refers to the property name of the association on the owner side.

Comments
  • Can you show file hibernate.cfg.xml or application.properties in case you use Hibernate and Spring Framework together, or persistence.xml in case you use Hibernate as a JPA implement?
  • Possible duplicate of hibernate column name issues
  • @Arnaud Yes, totally; but the thing is the mitigation doesn't work. I set the naming strategy to physicalNamingStrategyStandard; but it doesn't work. The workaround (writing @column(name="isnegative")) works; but it is too much to do so for all my column names.
  • Thanks, what is the solution?
  • No use spring.jpa.hibernate.naming-strategy=org.hibernate.cfg.DefaultNamingStrategy instead check my Edit.