春天& Hibernate EJB事件 [英] Spring & Hibernate EJB Events

问题描述

我可以在我的 persistence.xml 中定义这个定义：

 < properties> 
< property name =hibernate.ejb.interceptor
 value =my.class.HibernateAuditInterceptor/> 
< property name =hibernate.ejb.event.post-update
 value =my.class.HibernateAuditTrailEventListener/> 
< / properties> 
  

但我想管理 HibernateAuditInterceptor 在spring中使用HibernateAuditTrailEventListener ，所以我可以在这些类中做一些bean注入（例如：session-scoped bean）。这是可能的吗？

解决方案

问题是这些属性只是字符串。即使将SessionFactory定义为Spring bean，通过hibernateProperties设置器传递给它的任何属性也只是字符串：

  ; bean id =mySessionFactoryclass =org.springframework.orm.hibernate3.LocalSessionFactoryBean> 
< property name =dataSourceref =myDataSource/> 
< property name =mappingResources> 
< list> 
< value> whatever.hbm.xml< / value> 
< / list> 
< / property> 
< property name =hibernateProperties> 
< value> 
 hibernate.ejb.interceptor = my.class.HibernateAuditInterceptor 
< / value> 
< value> 
 hibernate.ejb.event.post-update = my.class.HibernateAuditTrailEventListener 
< / value> 
< / property> 
< / bean> 
  

所以我不认为你可以这样做。

Is it possible to define a spring-managed EJB3 hibernate listener?

I have this definition in my persistence.xml:

<properties> 
    <property name="hibernate.ejb.interceptor"
        value="my.class.HibernateAuditInterceptor" /> 
    <property name="hibernate.ejb.event.post-update"
        value="my.class.HibernateAuditTrailEventListener" /> 
</properties>

But I would like to manage HibernateAuditInterceptor and HibernateAuditTrailEventListener with spring, so I can do some bean injection (ex: session-scoped bean) within these classes. Is this possible?

解决方案

The problem is that those properties are just strings. Even if you define your SessionFactory as a Spring bean, any properties you pass to it through the hibernateProperties setter are just strings:

<bean id="mySessionFactory" class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
    <property name="dataSource"ref="myDataSource"/>
    <property name="mappingResources">
        <list>
            <value>whatever.hbm.xml</value>
        </list>
    </property>
    <property name="hibernateProperties">
        <value>
            hibernate.ejb.interceptor= my.class.HibernateAuditInterceptor
        </value>
        <value>
            hibernate.ejb.event.post-update=my.class.HibernateAuditTrailEventListener
        </value>
    </property>
</bean>

So I don't think you can do that.

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