I\'ve been have some issues with my transaction manager using spring 3.0.5 and hibernate 3.6.1.
After finding out that i needed an OpenViewInSessionFilter
in a post
You shouldn't put the configuration in web.xml, just in applicationContext.xml. Next of the viewResolver (I put next to it), include the code:
<mvc:interceptors>
<bean id="openSessionInViewInterceptor"
class="org.springframework.orm.hibernate3.support.OpenSessionInViewInterceptor">
<property name="sessionFactory" ref="sessionFactory" />
</bean>
</mvc:interceptors>