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

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<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

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<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

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<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

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@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

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@Component

@Transactional

public class MessageService {

    @Autowired

    private TestDAO testDAO;

    public void add(Message entity) {

        testDAO.save(entity);

    }

}

dao

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@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>

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-----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

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<!-- 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>
时间： 2024-08-28 00:49:56

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