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

?

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70

<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 定义 -->     <!-- Character Encoding filter -->     <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>       <!-- Spring MVC Servlet -->     <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>       <!-- open session filter -->     <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超时定义,单位为分钟 -->     <session-config>         <session-timeout>20</session-timeout>     </session-config>       <!-- Define pages of error -->     <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

?

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62

<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>           <!-- Max connection numbers in every partition -->         <property name="maxConnectionsPerPartition" value="15" />         <!-- Min connection numbers in every partition -->         <property name="minConnectionsPerPartition" value="1" />         <!-- Partition numbers,default as 2,min as 1,recommend 3-4,depends on -->         <property name="partitionCount" value="4" />         <!-- Everytime the numbers of connection requirement,default as 2 -->         <property name="acquireIncrement" value="2" />         <!-- Value of the cache prepared statements,default as 0 -->         <property name="statementsCacheSize" value="0" />         <!-- The number of release connection assistant process by every partition -->         <!-- 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>       <!--Define the sessionFactory of hibernate4 -->     <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>       <!-- 事务管理器配置,单数据源事务 -->     <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

?

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

<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 />       <!-- 定义首页 -->     <mvc:view-controller path="/" view-name="redirect:/index" />       <!-- 定义JSP -->     <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">         <property name="prefix" value="/WEB-INF/views/" />         <property name="suffix" value=".jsp" />     </bean>

controller

?

1 2 3 4 5 6 7 8 9 10 11

@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

?

1 2 3 4 5 6 7 8 9 10 11 12

@Component @Transactional public class MessageService {       @Autowired     private TestDAO testDAO;       public void add(Message entity) {         testDAO.save(entity);     }   }

dao

?

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23

@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>

?

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55

-----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://stackoverflow.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

?

1 2 3 4 5 6 7 8 9 10 11 12 13 14

<!-- open session filter -->     <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>