No Hibernate Session bound to thread, and configuration does not allow creation of non-transactiona

错误如下：

org.hibernate.HibernateException: No Hibernate Session bound to thread, and configuration does not allow creation of non-transactional one here

 at org.springframework.orm.hibernate3.SpringSessionContext.currentSession(SpringSessionContext.java:63)
	at org.hibernate.impl.SessionFactoryImpl.getCurrentSession(SessionFactoryImpl.java:622)
	at com.dyst.SocietyApply.daoImpl.BaseDaoImpl.saveEntity(BaseDaoImpl.java:30)
	at com.dyst.SocietyApply.serviceImpl.BaseServiceImpl.saveEntity(BaseServiceImpl.java:23)
	at com.dyst.SocietyApply.test.TestKhsbxdyService.saveUser(TestKhsbxdyService.java:37)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44)
	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41)
	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)
	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28)
	at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:31)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:73)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:46)
	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:180)
	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:41)
	at org.junit.runners.ParentRunner$1.evaluate(ParentRunner.java:173)
	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28)
	at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:31)
	at org.junit.runners.ParentRunner.run(ParentRunner.java:220)
	at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:46)
	at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)

解决办法：spring的配置文件（application.xml或者beans.xml）中添加如下面所示（其中事务部分）

<?xml version="1.0"?>
<beans xmlns="http://www.springframework.org/schema/beans"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
	xmlns:aop="http://www.springframework.org/schema/aop"
	xmlns:context="http://www.springframework.org/schema/context" 
	xmlns:tx="http://www.springframework.org/schema/tx"
	xsi:schemaLocation="http://www.springframework.org/schema/beans 
						http://www.springframework.org/schema/beans/spring-beans-3.0.xsd 
						http://www.springframework.org/schema/aop 
						http://www.springframework.org/schema/aop/spring-aop-3.0.xsd 
						http://www.springframework.org/schema/context 
						http://www.springframework.org/schema/context/spring-context-3.0.xsd 
						http://www.springframework.org/schema/tx 
						http://www.springframework.org/schema/tx/spring-tx-3.0.xsd ">
	<!-- 分散配置,指定属性文件地址 -->
	<context:property-placeholder location="classpath:jdbc.properties"/>
	
	<!-- 组件扫描 -->
	<context:component-scan base-package="cn.itcast.surveypark.struts.action,cn.itcast.surveypark.dao.impl,cn.itcast.surveypark.service.impl" />
	
	<!-- 配置c3p0数据源 -->
	<bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource">
		<property name="driverClass" value="${jdbc.driverclass}" />
		<property name="jdbcUrl" value="${jdbc.url}" />
		<property name="user" value="${jdbc.username}" />
		<property name="password" value="${jdbc.password}" />
		
		<property name="maxPoolSize" value="${c3p0.pool.size.max}" />
		<property name="minPoolSize" value="${c3p0.pool.size.min}" />
		<property name="initialPoolSize" value="${c3p0.pool.size.ini}" />
		<property name="acquireIncrement" value="${c3p0.pool.size.increment}" />
	</bean>
	
	<!-- 本地会话工厂bean(spring整合hibernate资源和核心入口)-->
	<bean id="sessionFactory" class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
		<property name="dataSource" ref="dataSource" />
		<property name="hibernateProperties">
			<props>
				<prop key="hibernate.dialect">${hibernate.dialect}</prop>
				<prop key="hibernate.hbm2ddl.auto">${hibernate.hbm2ddl.auto}</prop>
				<prop key="hibernate.show_sql">${hibernate.show_sql}</prop>
			</props>
		</property>
		<property name="mappingDirectoryLocations">
			<list>
				<value>classpath:你的实体类的路径：如com/aa/bb/domain</value>
			</list>
		</property>
	</bean>
	<!-- 事务需要添加的部分 -->
	<!-- hibernate事务管理器,在service层面上实现事务管理,能够达到平台无关性 -->
	<bean id="txManager" class="org.springframework.orm.hibernate3.HibernateTransactionManager">
		<property name="sessionFactory" ref="sessionFactory" />
	</bean>
	
 <!-- 事务通知 --> <tx:advice id="txAdvice" transaction-manager="txManager"> <tx:attributes> <tx:method name="save*" propagation="REQUIRED" isolation="DEFAULT"/> <tx:method name="update*" propagation="REQUIRED" isolation="DEFAULT"/> <tx:method name="delete*" propagation="REQUIRED" isolation="DEFAULT"/> <tx:method name="batch*" propagation="REQUIRED" isolation="DEFAULT"/> <tx:method name="get*" propagation="REQUIRED" isolation="DEFAULT" read-only="true"/> <tx:method name="load*" propagation="REQUIRED" isolation="DEFAULT" read-only="true"/> <tx:method name="find*" propagation="REQUIRED" isolation="DEFAULT" read-only="true"/> <tx:method name="*" propagation="REQUIRED" isolation="DEFAULT"/> </tx:attributes> </tx:advice> <!-- aop配置 --> <aop:config> <aop:advisor advice-ref="txAdvice" pointcut="execution(* *..*Service.*(..))"/> </aop:config>
</beans>