hibernate-mapping

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SQLServerException: The conversion from timestamp to TIMESTAMP is unsupported.

Recently made some database changes and something is messed up with the hibernate mapping. Hibernate Mapping:[详细]

2023-03-24 05:41 分类：问答
java.sql.SQLException: Cannot insert the value NULL into column

i am making a sample program by using this tutorial. http://www.vaannila.com/hibernate/hibernate-example/hibernate-mapping-many-to-one-1.html[详细]

2023-03-22 06:24 分类：问答
More complicated named queries on Hibernate

I have a query that aggregates and groupes from 2 different tables: SELECT co.name AS companyName, f.destination_id, COUNT(f.id) AS numberOfFlights FROM companies co INNER JOIN flights f ON co.c_id[详细]

2023-03-21 13:00 分类：问答
Hibernate Tools fails to detect One-to-One Relationship

i am trying to generate Entity Classes from MySQL database using Hibernate Tools (Annotations) in Eclipse. However, I am having trouble in generating one-to-one relationship code. My MySQL table is cu[详细]

2023-03-21 01:09 分类：问答
Hibernate throws org.hibernate.HibernateException: Unable to resolve property: id

During a recent refactor to bring my hibernate objects more in line with the actual database, I\'ve begun to throw org.hibernate.HibernateException: Unable to resolve property: id.[详细]

2023-03-20 17:43 分类：问答
Hibernate is giving Session is closed exception

I am using Hibenate along with Struts 1.3 I am getting an error \"org.hibernate.SessionException: Session is closed\".[详细]

2023-03-20 13:20 分类：问答
Stripping trailing whitespace from char fields in a legacy database with Grails GORM

What are the possible solutions for stripping the trailing whitespace when mapping char fields in a legacy database?[详细]

2023-03-20 06:15 分类：问答
enum vs typeId in hibernate

I\'m implementing a datab开发者_如何学Pythonase table like the following: Do_Something ------------[详细]

2023-03-19 04:13 分类：问答
Criteria listing query with restriction on sub entity non primary key issue

I want to use hibernate criteria with restriction on sub entity non key field for listing objects. criteria.add(Restrictions.eq(\"template.orientation\", orientation));[详细]

2023-03-19 01:36 分类：问答
Store List in hibernate as Serializable object

Normally we store a List in database by t开发者_高级运维he hibernate mapping: <list name=\"userItems\" cascade=\"all\" lazy=\"false\">[详细]

2023-03-19 00:47 分类：问答