spring+Hibernate5的Could not obtain transaction-synchronized Session for current thread解决

2018-2-5结合https://www.cnblogs.com/biobio/p/7754080.html http://blog.csdn.net/frankcheng5143/article/details/51308344成功解决问题。前言在整合springmvc4+spring4+hibernate5时，DAO层在getCurrentSession()时报错：Requestprocessing failed; nested exception is org.hibernate.HibernateException: Couldnot obtain transaction-synchronized Session for current thread错误跟踪到sessionFactory.getCurrentSession();

protected Session getCurrentSession() {　　return this.sessionFactory.getCurrentSession();}解决方案原理都在上面两个链接，我也是看的一脸懵逼，不过我直接把方法给出，只需要修改两个文件，也就是applicationContext.xml和springmvc.xml,下面就是我的成功配置。-------------------------------------------------------------------------------可能有些人的@Transactional配置是在dao层，所以要要要把springmvc.xml文件中org.springframework.stereotype.Service和org.springframework.stereotype.Repository都都都不扫描。-------------------------------------------------------------------------------applicationContext.xml（只扫描dao层和Service层）

<!-- 扫描路径,不扫描Controller
a1f2
-->
<context:component-scan base-package="casic.bj（改为你的包名）">
<context:exclude-filter type="annotation"
expression="org.springframework.stereotype.Controller" />
</context:component-scan>

-------------------------------------------------------------------------------springmvc.xml中（只扫描@controller）

<context:component-scan base-package="casic.bj（改为你的包名）">
<context:include-filter type="annotation"
expression="org.springframework.stereotype.Controller" />

  <context:exclude-filter type="annotation"
expression="org.springframework.stereotype.Service" />

    <context:exclude-filter type="annotation"
expression="org.springframework.stereotype.Repository" />

</context:component-scan>