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我在Spring Hibernate应用程序做一个非标准getHibernateTemplate（）。saveOrUpdate（）方法，但功能不会返回，不打印任何错误。休眠挂起上saveOrUpdate
调试日志如下所示。
19:06:07.014 [qtp8540084-26] DEBUG o.s.t.a.AnnotationTransactionAttributeSource - Adding transactional method 'save' with attribute: PROPAGATION_REQUIRED,ISOLATION_DEFAULT; ''
19:06:07.014 [qtp8540084-26] DEBUG o.s.b.f.s.DefaultListableBeanFactory - Returning cached instance of singleton bean 'transactionManager'
19:06:07.014 [qtp8540084-26] DEBUG o.s.o.h.HibernateTransactionManager - Found thread-bound Session [[email protected]] for Hibernate transaction
19:06:07.014 [qtp8540084-26] DEBUG o.s.o.h.HibernateTransactionManager - Creating new transaction with name [com.mydao.InventoryDAOImpl.save]: PROPAGATION_REQUIRED,ISOLATION_DEFAULT; ''
19:06:07.014 [qtp8540084-26] DEBUG o.s.o.h.HibernateTransactionManager - Preparing JDBC Connection of Hibernate Session [[email protected]]
19:06:07.014 [qtp8540084-26] DEBUG o.h.transaction.JDBCTransaction - begin
19:06:07.014 [qtp8540084-26] DEBUG org.hibernate.jdbc.ConnectionManager - opening JDBC connection
19:06:07.014 [qtp8540084-26] DEBUG o.s.j.d.DriverManagerDataSource - Creating new JDBCDriverManager Connection to [jdbc:hsqldb:file:hsqldb/MyDB]
19:06:07.014 [qtp8540084-26] DEBUG o.h.transaction.JDBCTransaction - current autocommit status: true
19:06:07.014 [qtp8540084-26] DEBUG o.h.transaction.JDBCTransaction - disabling autocommit
19:06:07.014 [qtp8540084-26] DEBUG o.s.o.h.HibernateTransactionManager - Exposing Hibernate transaction as JDBC transaction [[email protected]]
19:06:07.030 [qtp8540084-26] DEBUG o.s.orm.hibernate3.HibernateTemplate - Found thread-bound Session for HibernateTemplate
19:06:07.030 [qtp8540084-26] DEBUG o.s.orm.hibernate3.HibernateTemplate - Not closing pre-bound Hibernate Session after HibernateTemplate
19:06:07.030 [qtp8540084-26] DEBUG o.s.o.h.HibernateTransactionManager - Initiating transaction rollback
19:06:07.030 [qtp8540084-26] DEBUG o.s.o.h.HibernateTransactionManager - Rolling back Hibernate transaction on Session [[email protected]]
19:06:07.030 [qtp8540084-26] DEBUG o.h.transaction.JDBCTransaction - rollback
19:06:07.030 [qtp8540084-26] DEBUG o.h.transaction.JDBCTransaction - re-enabling autocommit
19:06:07.030 [qtp8540084-26] DEBUG o.h.transaction.JDBCTransaction - rolled back JDBC Connection
19:06:07.030 [qtp8540084-26] DEBUG org.hibernate.jdbc.ConnectionManager - transaction completed on session with on_close connection release mode; be sure to close the session to release JDBC resources!
19:06:07.030 [qtp8540084-26] DEBUG o.s.o.h.HibernateTransactionManager - Not closing pre-bound Hibernate Session [[email protected]] aftertransaction
19:06:07.030 [qtp8540084-26] DEBUG org.hibernate.impl.SessionImpl - disconnecting session
19:06:07.045 [qtp8540084-26] DEBUG org.hibernate.jdbc.ConnectionManager - releasing JDBC connection [ (open PreparedStatements: 0, globally: 0) (open ResultSets: 0, globally: 0)]
19:06:07.045 [qtp8540084-26] DEBUG org.hibernate.jdbc.ConnectionManager - transaction completed on session with on_close connection release mode; be sure to close the session to release JDBC resources!
19:06:07.045 [qtp8540084-26] DEBUG o.s.a.f.a.ThrowsAdviceInterceptor - Found handler for exception of type [java.lang.Throwable]: public void org.springframework.flex.core.ExceptionTranslationAdvice.afterThrowing(java.lang.Throwable)throws java.lang.Throwable
19:06:07.077 [qtp8540084-26] DEBUG o.s.web.servlet.DispatcherServlet - Null ModelAndView returned to DispatcherServlet with name 'Spring MVC Dispatcher Servlet': assuming HandlerAdapter completed request handling
19:06:07.077 [qtp8540084-26] DEBUG o.s.web.servlet.DispatcherServlet - Successfully completed request
19:06:07.092 [qtp8540084-26] DEBUG o.s.s.w.a.ExceptionTranslationFilter - Chainprocessed normally
19:06:07.092 [qtp8540084-26] DEBUG o.s.s.w.c.SecurityContextPersistenceFilter -SecurityContextHolder now cleared, as request processing completed
19:06:07.092 [qtp8540084-26] DEBUG o.s.o.h.s.OpenSessionInViewFilter - Closing single Hibernate Session in OpenSessionInViewFilter
19:06:07.092 [qtp8540084-26] DEBUG o.s.o.hibernate3.SessionFactoryUtils - Closing Hibernate Session
问候。
编辑1：我可以成功地使用这种相同的DAO方法。此外，我可以更新此实体的持久对象，但我无法使用saveOrUpdate“保存”或“创建”一个新对象。
的saveOrUpdate是不是在日志中。日志中也没有任何内容表明该方法是挂起的。你怎么知道它挂了？你有线程转储吗？ – gkamal
你处理了多少数据？我有几百个megs之后，hsqldb变得非常缓慢和不稳定，此时我放弃了postgres。 – oksayt
这种保存是针对具有一些关系的单个实体。总共最多8个实体。 – Kerem