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hibernate

的问答

是否需要用限制板块表与独家工作
原文：Do i need to make sql tables using constraint to work with hibernate

我正在使用温和的附加说明。

@ 采用另一种方法进行的交易方法没有获得交易
原文：@Transactional method called from another method doesn t obtain a transaction

在春天,如果已经没有交易,则与“交易”附加说明的一种方法将获得新的交易,但我注意到,如果交易方法是......,它不会获得任何交易。

使用Hibernate SessionFactory时的多线程问题
原文：Multithread issues in using Hibernate SessionFactory

有一张临时桌子。。

Hibernate Annotation (Pyramid Structure - same table)
原文：Hibernate Annotation (Pyramid Structure - same table)

I have a person table that contains the following fields: id, name, parent_id. the parent_id is actually a FK for column id. the data should look like this (Like a pyramid): "id" "name" ...

javax.validation.ConstraintViolationException: 验证在更新期间未能对各群体进行分类
原文：javax.validation.ConstraintViolationException: validation failed for classes during update time for groups

我有Java / Spring MVC 3号申请,使用Hibernate和MySQL数据库。

依靠普春框架、解放党和人民军加入MySQL的做法失败了,实际上没有坚持数据库。
原文：Persisting to MySQL using Spring Framework, Hibernate and JPA failed, not really persisting to the database

I was reading all the posts on this issue, but none of them helped. I am trying to persist my entity to MySQL using Hibernate, JPA on Spring Framework 3.0.1. I can find rows from database and ...

Hibernate Envers: 避免在审计表中输入单管切除
原文：Hibernate Envers: No delete entry in audit table for cascading deletes

我是利用Hibernate envers来跟踪对我数据库物体的所有变化。有时,这些物体与父母与子女的关系有关。因为我需要问询......

解放后支助的邮政局?
原文：Postgresql UUID supported by Hibernate?

我可以拿到哈瓦利特工作。 UUID for PostgreSQL.

例外: 数据库不能与届会同步
原文：Exception: Could not synchronize database state with session

我在春天开发了一个网络应用程序,在3台左右安装在6台海滩上。

Debian(MySQL)午餐会的问题
原文：Problem with lunching Java app (Spring, Hibernate) on Debian (MySQL)

</bean id=>mySqlDataSource>>

排定定题
原文：Configuration problem with Hibernate and Spring

我试图用Eclipse建立一个春季申请。自2006年以来在我试图用浏览器进入我的网络服务时,我先将这一例外情形带入了DAO。

JPQL/Hibernate各栏
原文：Ordering by varying columns in JPQL/Hibernate

I have a table of Sessions. Each session has "session_start_time" and "session_end_time". While the session is open, the end time is empty. I want to fetch the list of sessions, and order it by the ...