被spring和hibernate4逼疯

spring3.1整合hibernate4,事务都配置上了的,但getCurrentSession()仍然获得不到

以下是各配置

web.xml

<listener>

<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>

</listener>

<context-param>

<param-name>contextConfigLocation</param-name>

<param-value>classpath:applicationContext.xml</param-value>

</context-param>

<filter>

<filter-name>encodingFilter</filter-name>

<filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>

<init-param>

<param-name>encoding</param-name>

<param-value>UTF-8</param-value>

</init-param>

<init-param>

<param-name>forceEncoding</param-name>

<param-value>true</param-value>

</init-param>

</filter>

<filter-mapping>

<filter-name>encodingFilter</filter-name>

<url-pattern>/*</url-pattern>

</filter-mapping>

<servlet>

<servlet-name>springServlet</servlet-name>

<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>

<init-param>

<param-name>contextConfigLocation</param-name>

<param-value>classpath:spring-mvc.xml</param-value>

</init-param>

<load-on-startup>1</load-on-startup>

</servlet>

<servlet-mapping>

<servlet-name>springServlet</servlet-name>

<url-pattern>/</url-pattern>

</servlet-mapping>

<filter>

<filter-name>openSessionInViewFilter</filter-name>

<filter-class>org.springframework.orm.hibernate4.support.OpenSessionInViewFilter</filter-class>

<init-param>

<param-name>singleSession</param-name>

<param-value>true</param-value>

</init-param>

</filter>

<session-config>

<session-timeout>20</session-timeout>

</session-config>

<error-page>

<exception-type>java.lang.Throwable</exception-type>

<location>/WEB-INF/error/500.jsp</location>

</error-page>

<error-page>

<error-code>500</error-code>

<location>/WEB-INF/error/500.jsp</location>

</error-page>

<error-page>

<error-code>404</error-code>

<location>/WEB-INF/error/404.jsp</location>

</error-page>

applicationContext.xml

<bean id="dataSource" class="com.jolbox.bonecp.BoneCPDataSource" destroy-method="close">

<property name="driverClass">

<value>com.mysql.jdbc.Driver</value>

</property>

<property name="jdbcUrl">

<value>jdbc:mysql://localhost:3306/pannote</value>

</property>

<property name="username">

<value>root</value>

</property>

<property name="password">

<value>1234</value>

</property>

<property name="maxConnectionsPerPartition" value="15" />

<property name="minConnectionsPerPartition" value="1" />

<property name="partitionCount" value="4" />

<property name="acquireIncrement" value="2" />

<property name="statementsCacheSize" value="0" />

<!-- Default as 3.Your performance will be affected by excessive assistant process unless you need to do a lot work in one connection -->

<property name="releaseHelperThreads" value="3" />

</bean>

<bean id="sessionFactory" class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">

<property name="dataSource">

<ref bean="dataSource" />

</property>

<property name="hibernateProperties">

<props>

<prop key="hibernate.dialect">org.hibernate.dialect.SybaseDialect</prop>

<prop key="hibernate.show_sql">true</prop>

<prop key="hibernate.current_session_context_class">org.springframework.orm.hibernate4.SpringSessionContext</prop>

</props>

</property>

<!-- <property name="mappingResources"> <list> <value>my/hy/pannote/entity/Message.hbm.xml</value> </list> </property> -->

</bean>

<bean id="transactionManager" class="org.springframework.orm.hibernate4.HibernateTransactionManager">

<property name="sessionFactory" ref="sessionFactory" />

</bean>

<tx:advice id="txAdvice" transaction-manager="transactionManager">

<tx:attributes>

<tx:method name="save*" propagation="REQUIRED" read-only="false" />

<tx:method name="add*" propagation="REQUIRED" read-only="false" />

<tx:method name="create*" propagation="REQUIRED" read-only="false" />

<tx:method name="insert*" propagation="REQUIRED" read-only="false" />

<tx:method name="turn*" propagation="REQUIRED" read-only="false" />

<tx:method name="*" read-only="true" />

</tx:attributes>

</tx:advice>

<aop:config proxy-target-class="true">

<aop:advisor advice-ref="txAdvice" pointcut="execution(* my.hy.pannote..*.*(..))" />

</aop:config>

spring-mvc.xml

<context:component-scan base-package="my.hy.pannote" >

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

</context:component-scan>

<mvc:annotation-driven />

<mvc:default-servlet-handler />

<mvc:view-controller path="/" view-name="redirect:/index" />

<bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">

<property name="prefix" value="/WEB-INF/views/" />

<property name="suffix" value=".jsp" />

</bean>

controller

@RequestMapping(value = "/addMessage", method = RequestMethod.POST)

public String addMessage(Message message, RedirectAttributes redirectAttributes) {

try {

messageService.add(message);

} catch (Exception e) {

e.printStackTrace();

logger.error("信息添加错误");

redirectAttributes.addFlashAttribute("error", "系统错误,请稍后再试");

}

return "redirect:/index";

}

service

@Component

@Transactional

public class MessageService {

@Autowired

private TestDAO testDAO;

public void add(Message entity) {

testDAO.save(entity);

}

dao

@Component

public class TestDAO {

@Autowired

private SessionFactory sessionFactory;

public void save(Message entity) {

System.out.println("-----"+sessionFactory);

System.out.println("======"+sessionFactory.getCurrentSession());

sessionFactory.getCurrentSession().saveOrUpdate(entity);

}

<div>

</div>

}<span style="font-size:9pt;line-height:1.5;"> </span>

-----org.hibernate.internal.SessionFactoryImpl@de82eff

org.hibernate.HibernateException: No Session found for current thread

at org.springframework.orm.hibernate4.SpringSessionContext.currentSession(SpringSessionContext.java:97)

at org.hibernate.internal.SessionFactoryImpl.getCurrentSession(SessionFactoryImpl.java:1041)

at my.hy.pannote.dao.TestDAO.save(TestDAO.java:18)

at my.hy.pannote.service.MessageService.add(MessageService.java:23)

at my.hy.pannote.base.UserBaseController.addMessage(UserBaseController.java:50)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

at java.lang.reflect.Method.invoke(Method.java:601)

at org.springframework.web.method.support.InvocableHandlerMethod.invoke(InvocableHandlerMethod.java:213)

at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:126)

at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:

96)

at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:

617)

at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:

578)

at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:80)

at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:923)

at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:852)

at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:882)

at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:789)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:647)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:728)

at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)

at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)

at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88)

at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)

at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)

at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)

at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222)

at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123)

at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)

at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)

at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99)

at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:953)

at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)

at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)

at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1023)

at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:589)

at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.run(AprEndpoint.java:1852)

at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)

at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)

at java.lang.Thread.run(Thread.java:722)

终于弄好了...原因是openSessionInViewFilter没有过滤请求

根据http://*.com/questions/15939932/hibernateexception-no-session-found-for-current-thread-when-calling-service-from

社区里也有这个问题,翻出去了才搜到...http://www.oschina.net/question/659963_87447

我修改了web.xml如下配置

<filter>

<filter-name>openSessionInViewFilter</filter-name>

<filter-class>org.springframework.orm.hibernate4.support.OpenSessionInViewFilter</filter-class>

<init-param>

<param-name>sessionFactoryBeanName</param-name>

<param-value>sessionFactory</param-value>

</init-param>

</filter>

<filter-mapping>

<filter-name>openSessionInViewFilter</filter-name>

<url-pattern>/*</url-pattern>

</filter-mapping>

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被spring和hibernate4逼疯

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