hibernate save方法出现“表或视图不存在”的错误

通过注解创建的表,大仙解答一下问题在哪儿?
四月 24, 2015 4:49:25 下午 org.apache.catalina.core.StandardWrapperValve invoke
严重: Servlet.service() for servlet [dispatcherServlet] in context with path [/PodCloud] threw exception [Request processing failed; nested exception is org.springframework.dao.InvalidDataAccessResourceUsageException: could not execute statement; SQL [n/a]; nested exception is org.hibernate.exception.SQLGrammarException: could not execute statement] with root cause
java.sql.SQLSyntaxErrorException: ORA-00942: 表或视图不存在

at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:439)
at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:395)
at oracle.jdbc.driver.T4C8Oall.processError(T4C8Oall.java:802)
at oracle.jdbc.driver.T4CTTIfun.receive(T4CTTIfun.java:436)
at oracle.jdbc.driver.T4CTTIfun.doRPC(T4CTTIfun.java:186)
at oracle.jdbc.driver.T4C8Oall.doOALL(T4C8Oall.java:521)
at oracle.jdbc.driver.T4CPreparedStatement.doOall8(T4CPreparedStatement.java:205)
at oracle.jdbc.driver.T4CPreparedStatement.executeForRows(T4CPreparedStatement.java:1008)
at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:1307)
at oracle.jdbc.driver.OraclePreparedStatement.executeInternal(OraclePreparedStatement.java:3449)
at oracle.jdbc.driver.OraclePreparedStatement.executeUpdate(OraclePreparedStatement.java:3530)
at oracle.jdbc.driver.OraclePreparedStatementWrapper.executeUpdate(OraclePreparedStatementWrapper.java:1350)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.logicalcobwebs.proxool.ProxyStatement.invoke(ProxyStatement.java:100)
at org.logicalcobwebs.proxool.ProxyStatement.intercept(ProxyStatement.java:57)
at oracle.jdbc.internal.OraclePreparedStatement$$EnhancerByProxool$$5ff355a9.executeUpdate(<generated>)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at com.p6spy.engine.logging.P6LogPreparedStatementExecuteDelegate.invoke(P6LogPreparedStatementExecuteDelegate.java:42)
at com.p6spy.engine.proxy.GenericInvocationHandler.invoke(GenericInvocationHandler.java:103)
at org.p6spy.oracle.jdbc.internal.OraclePreparedStatement$$EnhancerByCGLIB$$f0f9d882.executeUpdate(<generated>)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at com.p6spy.engine.outage.P6OutagePreparedStatementExecuteDelegate.invoke(P6OutagePreparedStatementExecuteDelegate.java:44)
at com.p6spy.engine.proxy.GenericInvocationHandler.invoke(GenericInvocationHandler.java:103)
at org.p6spy.oracle.jdbc.internal.OraclePreparedStatement$$EnhancerByCGLIB$$7ab24074.executeUpdate(<generated>)
at org.hibernate.engine.jdbc.internal.ResultSetReturnImpl.executeUpdate(ResultSetReturnImpl.java:133)
at org.hibernate.engine.jdbc.batch.internal.NonBatchingBatch.addToBatch(NonBatchingBatch.java:58)
at org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:3081)
at org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:3523)
at org.hibernate.action.internal.EntityInsertAction.execute(EntityInsertAction.java:88)
at org.hibernate.engine.spi.ActionQueue.execute(ActionQueue.java:393)
at org.hibernate.engine.spi.ActionQueue.executeActions(ActionQueue.java:385)
at org.hibernate.engine.spi.ActionQueue.executeActions(ActionQueue.java:301)
at org.hibernate.event.internal.AbstractFlushingEventListener.performExecutions(AbstractFlushingEventListener.java:339)
at org.hibernate.event.internal.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:52)
at org.hibernate.internal.SessionImpl.flush(SessionImpl.java:1240)
at org.hibernate.internal.SessionImpl.managedFlush(SessionImpl.java:404)
at org.hibernate.engine.transaction.internal.jdbc.JdbcTransaction.beforeTransactionCommit(JdbcTransaction.java:101)
at org.hibernate.engine.transaction.spi.AbstractTransactionImpl.commit(AbstractTransactionImpl.java:175)
at org.springframework.orm.hibernate4.HibernateTransactionManager.doCommit(HibernateTransactionManager.java:554)
at org.springframework.transaction.support.AbstractPlatformTransactionManager.processCommit(AbstractPlatformTransactionManager.java:755)
at org.springframework.transaction.support.AbstractPlatformTransactionManager.commit(AbstractPlatformTransactionManager.java:724)
at org.springframework.transaction.interceptor.TransactionAspectSupport.commitTransactionAfterReturning(TransactionAspectSupport.java:475)
at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:270)
at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:94)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:91)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
at $Proxy98.saveAService(Unknown Source)
at com.founder.mrp.web.controller.test.TestServiceMngmtController.TestSerivceManagement(TestServiceMngmtController.java:45)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.springframework.web.method.support.InvocableHandlerMethod.invoke(InvocableHandlerMethod.java:219)
at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:132)
at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:104)
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandleMethod(RequestMappingHandlerAdapter.java:745)
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:686)
at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:80)
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:925)
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:856)
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:936)
at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:827)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:620)
at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:812)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:503)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:421)
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1070)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:611)
at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:316)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Unknown Source)

2个回答

表映射有问题,或者根本你访问的不是正确的数据库。

我也遇到这问题,改方言,添加hibernate.hbm2ddl.auto也不行,楼主你是怎么解决的

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read-only="true" /> <tx:method name="load*" propagation="SUPPORTS" read-only="true" /> <!-- 其他采用默认事务方式 --> <tx:method name="*" /> </tx:attributes> </tx:advice> <!-- Spring aop事务管理 --> <aop:config> <!-- 配置切入点 --> <aop:pointcut id="transactionPointcut" expression="execution(* com.cherry.mall..*.service..*.*(..))" /> <!-- 指定在txAdvice切入点应用txAdvice事务增强处理 --> <aop:advisor pointcut-ref="transactionPointcut" advice-ref="transactionAdvice" /> </aop:config> </beans> ``` 报错信息: ``` org.hibernate.HibernateException: Could not obtain transaction-synchronized Session for current thread at org.springframework.orm.hibernate4.SpringSessionContext.currentSession(SpringSessionContext.java:134) at org.hibernate.internal.SessionFactoryImpl.getCurrentSession(SessionFactoryImpl.java:1014) at com.cherry.mall.common.dao.CommonDAO.getHBSession(CommonDAO.java:29) at com.cherry.mall.common.dao.CommonDAO.create(CommonDAO.java:48) at com.cherry.mall.common.service.CommonServiceImpl.create(CommonServiceImpl.java:72) at com.cherry.mall.message.service.impl.MessageServiceImpl.create(MessageServiceImpl.java:30) at com.cherry.mall.message.service.impl.MessageServiceImpl.create(MessageServiceImpl.java:1) at com.cherry.mall.message.controller.MessageController.save(MessageController.java:42) 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.doInvoke(InvocableHandlerMethod.java:221) at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:137) at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:110) at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandleMethod(RequestMappingHandlerAdapter.java:777) at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:706) at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:85) at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:943) at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:877) at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:966) at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:857) at javax.servlet.http.HttpServlet.service(HttpServlet.java:621) at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:842) at javax.servlet.http.HttpServlet.service(HttpServlet.java:722) 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:107) 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:225) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:168) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:98) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:927) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407) at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1001) at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:585) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1653) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) at java.lang.Thread.run(Thread.java:722) ``` 报错地点: ![图片说明](https://img-ask.csdn.net/upload/201708/17/1502946641_931733.png) 求大神指教

spring mvc+hibernate4事务控制

``` web.xml <?xml version="1.0" encoding="UTF-8"?> <web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" id="WebApp_ID" version="2.5"> <display-name>spring-mvc</display-name> <!--配置欢迎界面 --> <welcome-file-list> <welcome-file>index.jsp</welcome-file> </welcome-file-list> <error-page> <error-code>404</error-code> <location>/error/404.jsp</location> </error-page> <error-page> <error-code>500</error-code> <location>/error/exception.jsp</location> </error-page> <context-param> <param-name>contextConfigLocation</param-name> <param-value>classpath:applicationContext.xml</param-value> </context-param> <!-- Log4j配置 --> <context-param> <param-name>log4jConfigLocation</param-name> <param-value>WEB-INF/log4j.properties</param-value> </context-param> <!-- 开一条watchdog线程每60秒扫描一下配置文件的变化 --> <context-param> <param-name>log4jRefreshInterval</param-name> <param-value>60000</param-value> </context-param> <!--配置log4j包 --> <listener> <listener-class>org.springframework.web.util.Log4jConfigListener</listener-class> </listener> <!--配置listener --> <!--在这里可以配置spring的监听器,启动的时候需要把spring中的bean都注册到spring容器中 --> <listener> <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class> </listener> <!--配置filter对编码进行转换 --> <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><!-- 强制转码 --> </init-param> </filter> <filter-mapping> <filter-name>encodingFilter</filter-name> <url-pattern>/*</url-pattern> </filter-mapping> <!--配置servlet --> <!--我们希望spring的控制器比其他servlet优先启动,所以你需要设置load-on-startup 这个东西:值越小越先启动(0-5),没有或者为负数的时候,servlet被选用的时候才加载--> <servlet> <servlet-name>controller</servlet-name> <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class> <init-param> <param-name>contextConfigLocation</param-name> <param-value>classpath:controll-servlet.xml</param-value> </init-param> <load-on-startup>1</load-on-startup> </servlet> <servlet-mapping> <servlet-name>controller</servlet-name> <url-pattern>*.action</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> <init-param> <param-name>sessionFactory</param-name> <param-value>sessionFactory</param-value> </init-param> </filter> <filter-mapping> <filter-name>openSessionInViewFilter</filter-name> <url-pattern>/*</url-pattern> </filter-mapping> </web-app> applicationContext.xml <?xml version="1.0" encoding="UTF-8"?> <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:dwr="http://www.directwebremoting.org/schema/spring-dwr" xmlns:tx="http://www.springframework.org/schema/tx" xmlns:context="http://www.springframework.org/schema/context" xsi:schemaLocation=" http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd http://www.directwebremoting.org/schema/spring-dwr http://www.directwebremoting.org/schema/spring-dwr-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"> <bean class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer"> <property name="locations"> <list> <value>classpath:hibernate.properties</value> </list> </property> </bean> <!-- DWR配置--> <dwr:annotation-config></dwr:annotation-config> <!-- 扫描需要转换的java对象 --> <dwr:annotation-scan scanRemoteProxy="true" base-package="com.tb.service" /> <!-- 部署项目时, 请把debug设为false <dwr:controller id="dwrController" debug="true" /> --> <!--DWR初始化配置 --> <dwr:configuration></dwr:configuration> <!-- 配置数据源 --> <bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource" destroy-method="close"> <property name="driverClass"> <value>${db.driver}</value> </property> <property name="jdbcUrl"> <value>${db.url}</value> </property> <property name="user"> <value>${db.user}</value> </property> <property name="password"> <value>${db.password}</value> </property> <property name="maxPoolSize"> <value>300</value> </property> <property name="minPoolSize"> <value>1</value> </property> <property name="initialPoolSize"> <value>1</value> </property> <property name="maxIdleTime"> <value>60</value> </property> <property name="acquireIncrement"> <value>5</value> </property> <property name="acquireRetryAttempts"> <value>10</value> </property> <property name="acquireRetryDelay"> <value>1000</value> </property> <property name="autoCommitOnClose"> <value>true</value> </property> <property name="breakAfterAcquireFailure"> <value>false</value> </property> <property name="checkoutTimeout"> <value>100</value> </property> <property name="idleConnectionTestPeriod"> <value>60</value> </property> </bean> <bean id="sessionFactory" class="org.springframework.orm.hibernate4.LocalSessionFactoryBean"> <property name="dataSource" ref="dataSource"/> <!-- 让spring帮你扫描这个包底下的所有类,主要作用扫描跟数据库对应的实体类 --> <!-- 设置hibernate的属性 --> <property name="hibernateProperties"> <props> <prop key="hibernate.dialect"> org.hibernate.dialect.OracleDialect </prop> <prop key="hibernate.show_sql">true</prop> <prop key="hibernate.format_sql">true</prop> <prop key="hibernate.use_outer_join">true </prop> <prop key="hibernate.cglib.use_reflection_optimizer">true </prop> <prop key="hibernate.connection.useUnicode">true</prop> <prop key="hibernate.cache.use_query_cache">false</prop> <prop key="hibernate.default_batch_fetch_size">16</prop> <prop key="hibernate.c3p0.max_size">300</prop> <prop key="hibernate.c3p0.min_size">1</prop> <prop key="hibernate.c3p0.timeout">60</prop> <prop key="hibernate.c3p0.max_statements">100</prop> <prop key="hibernate.c3p0.idle_test_period">60</prop> <prop key="hibernate.c3p0.acquire_increment">5</prop> <prop key="hibernate.c3p0.validate">true</prop> <prop key="hibernate.current_session_context_class">thread</prop> </props> </property> <property name="packagesToScan" value="com.tb.model"/> </bean> <!--事务配置 --> <bean id="txManager" class="org.springframework.orm.hibernate4.HibernateTransactionManager"> <property name="sessionFactory" ref="sessionFactory"></property> </bean> <!-- 开启AOP监听 只对当前配置文件有效 --> <aop:aspectj-autoproxy expose-proxy="true" /> <!-- 开启注解事务 只对当前配置文件有效 --> <tx:annotation-driven transaction-manager="txManager"/> <tx:advice id="txAdvice" transaction-manager="txManager"> <tx:attributes> <tx:method name="save*" propagation="REQUIRED" /> <tx:method name="add*" propagation="REQUIRED" /> <tx:method name="create*" propagation="REQUIRED" /> <tx:method name="insert*" propagation="REQUIRED" /> <tx:method name="update*" propagation="REQUIRED" /> <tx:method name="merge*" propagation="REQUIRED" /> <tx:method name="del*" propagation="REQUIRED" /> <tx:method name="remove*" propagation="REQUIRED" /> <tx:method name="put*" propagation="REQUIRED" /> <tx:method name="execute*" propagation="REQUIRED" rollback-for ="Exception.class" /> <tx:method name="tes*" propagation="REQUIRED" /> <tx:method name="use*" propagation="REQUIRED" /> <!--hibernate4必须配置为开启事务 否则 getCurrentSession()获取不到 --> <tx:method name="get*" propagation="REQUIRED" read-only="true" /> <tx:method name="count*" propagation="REQUIRED" read-only="true" /> <tx:method name="find*" propagation="REQUIRED" read-only="true" /> <tx:method name="list*" propagation="REQUIRED" read-only="true" /> <tx:method name="*" propagation="REQUIRED" rollback-for ="Exception.class"/> </tx:attributes> </tx:advice> <bean id="transactionProxy" class="org.springframework.transaction.interceptor.TransactionProxyFactoryBean" abstract="true" lazy-init="true"> <property name="transactionManager" ref="txManager"></property> <property name="transactionAttributes"> <props> <prop key="add*">PROPAGATION_REQUIRED,-Exception</prop> <prop key="save*">PROPAGATION_REQUIRED,-Exception</prop> <prop key="tes*">PROPAGATION_REQUIRED,-Exception</prop> <prop key="execute*">PROPAGATION_REQUIRED,-Exception</prop> <prop key="modify*">PROPAGATION_REQUIRED,-Exception</prop> <prop key="update*">PROPAGATION_REQUIRED,-Exception</prop> <prop key="delete*">PROPAGATION_REQUIRED,-Exception</prop> <prop key="remove*">PROPAGATION_REQUIRED,-Exception</prop> <prop key="query*">PROPAGATION_REQUIRED, readOnly,-Exception</prop> <prop key="load*">PROPAGATION_REQUIRED, -Exception</prop> </props> </property> </bean> <!-- 只对业务逻辑层实施事务 --> <aop:config expose-proxy="true"> <aop:pointcut id="txPointcut" expression="execution(* com.tb.*.*(..))" /> <aop:advisor advice-ref="txAdvice" pointcut-ref="txPointcut" /> </aop:config> <!-- --> <!--配置拦截器 在springmvc的控制器配置文件中,你就可以这么配置拦截器,具体你在拦截器里面做什么,自己去做 <mvc:interceptors> 多个拦截器,顺序执行 <mvc:interceptor> 这里的path符号有/*, /**, *, ? 等,对于student.do?param=1从?开始不作为path 如果不配置或/*,将拦截所有的Controller <mvc:mapping path="/student/save*" /> <bean class="spring.common.interceptor.FromDupInterceptor"></bean> </mvc:interceptor> </mvc:interceptors> --> </beans> controll-servlet.xml <?xml version="1.0" encoding="UTF-8"?> <beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:p="http://www.springframework.org/schema/p" xmlns:context="http://www.springframework.org/schema/context" xsi:schemaLocation=" http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd"> <context:component-scan base-package="com.tb"> <context:exclude-filter type="annotation" expression="org.springframework.stereotype.Controller"/> </context:component-scan> <context:component-scan base-package="com.tb"/> <!-- json --> <bean class="org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter"> <property name="messageConverters"> <list> <ref bean="jsonHttpMessageConverter"/> </list> </property> </bean> <bean id="jsonHttpMessageConverter" class="org.springframework.http.converter.json.MappingJacksonHttpMessageConverter"> <property name="supportedMediaTypes"> <list> <value>text/html;charset=UTF-8</value> </list> </property> </bean> <!-- ③:对模型视图名称的解析,即在模型视图名称添加前后缀 --> <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver"> <property name="viewClass" value="org.springframework.web.servlet.view.JstlView"/> <property name="prefix" value="/WEB-INF/jsp/"/> <property name="suffix" valu-e=".jsp"/> </bean> </beans> 以上为配置文件:包路径分别为com.tb.action;com.tb.service;com.tb.model;com.tb.dao; 其中com.tb.service下面又分com.tb.service.impl;com.tb.dao包下又分com.tb.dao.impl; 但是现在测试事物一直控制不了,请大神帮忙原因。测试方法: Controller.java @RequestMapping(params = "executeSearch") @Transactional public String executeSearch(HttpServletRequest request) { //测试事物控制。 infoService.test(); return "info/search"; } ServiceImpl.java public void test(){ try { infoDAO.test(); } catch (Exception e) { e.printStackTrace(); } } Service.java @Transactional public void test(); DaoImpl.java @Transactional public void test() { try { String sql = "update operation_log set username='1' where id='1'"; List<Object> condition = new ArrayList<Object>(); this.executeUpdateBySql(sql, condition); String sql1 = "update operation_log set username=33, where id='1'"; this.executeUpdateBySql(sql1, condition); } catch (RuntimeException e) { e.printStackTrace(); } } DaoImpl.java继承HibernateDao HibernateDao.java /***************注入***********/ @Resource private SessionFactory sessionFactory; public SessionFactory getSessionFactory() { return sessionFactory; } public void setSessionFactory(SessionFactory sessionFactory) { this.sessionFactory = sessionFactory; } public Session getSession() { //事务配置后,可通过getCurrentSession方法获得session return sessionFactory.getCurrentSession(); } public int executeUpdateBySql(final String sql,final List<Object> conditions){ try { Query query = getSession().createSQLQuery(sql); if(conditions!=null && conditions.size()>0){ for(int i=0;i<conditions.size();i++){ if(conditions.get(i)!=null && !conditions.get(i).equals("")){ query.setParameter(i, conditions.get(i)); } } } return query.executeUpdate(); } catch (RuntimeException e) { throw e; }finally{ System.out.println(getSessionFactory().getCurrentSession().beginTransaction().isActive()); } } 整体代码是这样的,在运行daoImpl.java中test()方法的时候执行第一条SQL时会提交事物,直接修改数据库中的值,执行第二条SQL时会报错,理论上应该都不提交事物。但实际上第一条执行了之后就提交事物了,不知道是我框架问题还是我写的问题,求大神帮忙指出问题所在。万分感谢! ```

spring2.5.6 hibernate3.3.2 annotation无法持久化entity

请教一下各位: <br /> <br />试了一下spring2.5.6 MVC + hibernate3.3.2的annotation组合,在持久化实体时,没有报错,日志也显示调用到了相应的操作,但是数据库中却没有数据...,不知道是哪里有问题<img src="/images/smiles/icon_sad.gif"/> ,代码如下: <br /> <br /><strong>applicationContext.xml</strong> <br /><pre name="code" class="java"> &lt;context:property-placeholder location="classpath:jdbc.properties"/&gt; &lt;bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource" destroy-method="close"&gt; &lt;property name="driverClass" value="${jdbc.driverClassName}"/&gt; &lt;property name="jdbcUrl" value="${jdbc.url}"/&gt; &lt;property name="user" value="${jdbc.username}"/&gt; &lt;property name="password" value="${jdbc.password}"/&gt; &lt;property name="minPoolSize"&gt;&lt;value&gt;10&lt;/value&gt;&lt;/property&gt; &lt;property name="maxPoolSize"&gt;&lt;value&gt;100&lt;/value&gt;&lt;/property&gt; &lt;property name="maxIdleTime"&gt;&lt;value&gt;1800&lt;/value&gt;&lt;/property&gt; &lt;property name="acquireIncrement"&gt;&lt;value&gt;2&lt;/value&gt;&lt;/property&gt; &lt;property name="maxStatements"&gt;&lt;value&gt;100&lt;/value&gt;&lt;/property&gt; &lt;property name="initialPoolSize"&gt;&lt;value&gt;10&lt;/value&gt;&lt;/property&gt; &lt;property name="idleConnectionTestPeriod"&gt;&lt;value&gt;1800&lt;/value&gt;&lt;/property&gt; &lt;property name="acquireRetryAttempts"&gt;&lt;value&gt;30&lt;/value&gt;&lt;/property&gt; &lt;property name="breakAfterAcquireFailure"&gt;&lt;value&gt;true&lt;/value&gt;&lt;/property&gt; &lt;property name="testConnectionOnCheckout"&gt;&lt;value&gt;false&lt;/value&gt;&lt;/property&gt; &lt;/bean&gt; &lt;bean id="sessionFactory" class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean"&gt; &lt;property name="dataSource" ref="dataSource"&gt;&lt;/property&gt; &lt;property name="annotatedClasses"&gt; &lt;list&gt; &lt;value&gt;com.zy.sa.test.entity.Userinfo&lt;/value&gt; &lt;/list&gt; &lt;/property&gt; &lt;!-- &lt;property name="packagesToScan" value="com.zy.sa.test.entity.*" /&gt; --&gt; &lt;property name="hibernateProperties"&gt; &lt;props&gt; &lt;prop key="hibernate.connection.provider_class"&gt;com.mchange.v2.c3p0.ComboPooledDataSource&lt;/prop&gt; &lt;prop key="hibernate.dialect"&gt;${hibernate_dialect}&lt;/prop&gt; &lt;prop key="hibernate.show_sql"&gt;${hibernate_show_sql}&lt;/prop&gt; &lt;prop key="hibernate.format_sql"&gt;true&lt;/prop&gt; &lt;prop key="hibernate.transcation.flush_before_completion"&gt;true&lt;/prop&gt; &lt;prop key="hibernate.generate_statistics"&gt;true&lt;/prop&gt; &lt;prop key="hibernate.connection.release_mode"&gt;auto&lt;/prop&gt; &lt;prop key="hibernate.autoReconnect"&gt;true&lt;/prop&gt; &lt;prop key="hibernate.bytecode.use_reflection_optimizer"&gt;true&lt;/prop&gt; &lt;/props&gt; &lt;/property&gt; &lt;/bean&gt; &lt;bean id="transactionManager" class="org.springframework.orm.hibernate3.HibernateTransactionManager" p:sessionFactory-ref="sessionFactory"/&gt; &lt;!-- 支持 @Transactional --&gt; &lt;tx:annotation-driven transaction-manager="transactionManager" proxy-target-class="true" /&gt; </pre> <br /> <br /><strong>annomvc-servlet.xml</strong> <br /><pre name="code" class="java"> &lt;!-- 对web包中的所有类进行扫描,以完成Bean创建和自动依赖注入的功能 --&gt; &lt;context:component-scan base-package="com.zy.sa.test" /&gt; &lt;context:annotation-config/&gt; &lt;!-- 启动Spring MVC的注解功能,完成请求和注解POJO的映射 --&gt; &lt;bean class="org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter" /&gt; &lt;!-- 对模型视图名称的解析,即在模型视图名称添加前后缀 --&gt; &lt;bean class="org.springframework.web.servlet.view.InternalResourceViewResolver" p:prefix="/WEB-INF/jsp/" p:suffix=".jsp" /&gt;</pre> <br /> <br /><strong>web.xml</strong> <br /> <br /><pre name="code" class="java">&lt;!-- Spring 服务层的配置文件 --&gt; &lt;context-param&gt; &lt;param-name&gt;contextConfigLocation&lt;/param-name&gt; &lt;param-value&gt;/WEB-INF/applicationContext.xml&lt;/param-value&gt; &lt;/context-param&gt; &lt;!-- 日志配置 --&gt; &lt;context-param&gt; &lt;param-name&gt;log4jConfigLocation&lt;/param-name&gt; &lt;param-value&gt;/WEF-INF/classes/log4j.properties&lt;/param-value&gt; &lt;/context-param&gt; &lt;!-- Spring 容器启动监听器 --&gt; &lt;listener&gt; &lt;listener-class&gt;org.springframework.web.context.ContextLoaderListener&lt;/listener-class&gt; &lt;/listener&gt; &lt;!-- 要负责处理由JavaBeans Introspector的使用而引起的缓冲泄露 --&gt; &lt;listener&gt; &lt;listener-class&gt;org.springframework.web.util.IntrospectorCleanupListener&lt;/listener-class&gt; &lt;/listener&gt; &lt;!-- 编码 --&gt; &lt;filter&gt; &lt;filter-name&gt;encodingFilter&lt;/filter-name&gt; &lt;filter-class&gt;org.springframework.web.filter.CharacterEncodingFilter&lt;/filter-class&gt; &lt;init-param&gt; &lt;param-name&gt;encoding&lt;/param-name&gt; &lt;param-value&gt;UTF-8&lt;/param-value&gt; &lt;/init-param&gt; &lt;init-param&gt; &lt;param-name&gt;forceEncoding&lt;/param-name&gt; &lt;param-value&gt;true&lt;/param-value&gt; &lt;/init-param&gt; &lt;/filter&gt; &lt;!-- Hibernate Open Session In View --&gt; &lt;filter&gt; &lt;filter-name&gt;hibernateFilter&lt;/filter-name&gt; &lt;filter-class&gt;org.springframework.orm.hibernate3.support.OpenSessionInViewFilter&lt;/filter-class&gt; &lt;/filter&gt; &lt;!-- Hibernate Open Session In View --&gt; &lt;filter-mapping&gt; &lt;filter-name&gt;hibernateFilter&lt;/filter-name&gt; &lt;url-pattern&gt;/*&lt;/url-pattern&gt; &lt;/filter-mapping&gt; &lt;!-- 编码 --&gt; &lt;filter-mapping&gt; &lt;filter-name&gt;encodingFilter&lt;/filter-name&gt; &lt;url-pattern&gt;*.jsp&lt;/url-pattern&gt; &lt;/filter-mapping&gt; &lt;!-- Spring MVC 的Servlet,它将加载WEB-INF/annomvc-servlet.xml 的配置文件,以启动Spring MVC模块--&gt; &lt;servlet&gt; &lt;servlet-name&gt;annomvc&lt;/servlet-name&gt; &lt;servlet-class&gt;org.springframework.web.servlet.DispatcherServlet&lt;/servlet-class&gt; &lt;load-on-startup&gt;2&lt;/load-on-startup&gt; &lt;/servlet&gt; &lt;servlet-mapping&gt; &lt;servlet-name&gt;annomvc&lt;/servlet-name&gt; &lt;url-pattern&gt;*.do&lt;/url-pattern&gt; &lt;/servlet-mapping&gt; &lt;welcome-file-list&gt; &lt;welcome-file&gt;index.html&lt;/welcome-file&gt; &lt;welcome-file&gt;index.htm&lt;/welcome-file&gt; &lt;welcome-file&gt;index.jsp&lt;/welcome-file&gt; &lt;welcome-file&gt;default.html&lt;/welcome-file&gt; &lt;welcome-file&gt;default.htm&lt;/welcome-file&gt; &lt;welcome-file&gt;default.jsp&lt;/welcome-file&gt; &lt;/welcome-file-list&gt; &lt;error-page&gt; &lt;exception-type&gt;java.lang.Exception&lt;/exception-type&gt; &lt;location&gt;/WEB-INF/common/uncaughtException.jsp&lt;/location&gt; &lt;/error-page&gt; &lt;error-page&gt; &lt;error-code&gt;403&lt;/error-code&gt; &lt;location&gt;/WEB-INF/common/403.jsp&lt;/location&gt; &lt;/error-page&gt; &lt;error-page&gt; &lt;error-code&gt;404&lt;/error-code&gt; &lt;location&gt;/WEB-INF/common/404.jsp&lt;/location&gt; &lt;/error-page&gt; &lt;error-page&gt; &lt;error-code&gt;500&lt;/error-code&gt; &lt;location&gt;/WEB-INF/common/500.jsp&lt;/location&gt; &lt;/error-page&gt;</pre> <br /> <br /><strong>MyController.java</strong> <br /> <br /><pre name="code" class="java">@Controller @RequestMapping("/my.do") public class MyController { @Autowired private UserinfoService userinfoService; @RequestMapping public String my(Userinfo user) { System.out.println("my.do"); System.out.println("userinfoService: " + userinfoService); System.out.println(user); userinfoService.createUserInfo(user); return "userinfo_create"; } }</pre> <br /> <br /> <br /><strong>UserinfoServiceImpl.java</strong> <br /> <br /><pre name="code" class="java">@Service @Transactional public class UserinfoServiceImpl implements UserinfoService { @Autowired private UserinfoDao userinfoDao; @Override @Transactional(readOnly=false, propagation=Propagation.REQUIRED) public void createUserInfo(Userinfo user) { Userinfo userinfo = new Userinfo(); userinfo.setId("ww"); userinfo.setUserName("wangwu"); userinfo.setPassword("111"); userinfo.setEmail("ww@aaa.com"); userinfoDao.save(userinfo); userinfoDao.getSession().save(userinfo); } @Override @Transactional(readOnly=true) public List&lt;Userinfo&gt; getAllUser() { return userinfoDao.getAll(); }</pre> <br /> <br /><strong>UserinfoDao.java</strong> <br /><pre name="code" class="java">@Repository public class UserinfoDao extends HibernateDao&lt;Userinfo, String&gt; { @Override @Autowired public void setSessionFactory(SessionFactory sessionFactory) { logger.info("sessionFactory: " + sessionFactory); super.setSessionFactory(sessionFactory); } }</pre> <br /> <br /><strong>HibernateDao.java</strong> <br /> <br /><pre name="code" class="java"> public Session getSession() { return sessionFactory.getCurrentSession(); } public void save(final T entity) { Assert.notNull(entity, "entity不能为空"); getSession().saveOrUpdate(entity); logger.debug("save entity: {}", entity); } </pre> <br /> <br />通过:http://localhost:8080/springannotation/my.do?id=lisi&amp;userName=ls&amp;password=111&amp;email=ls@aaa.com访问,控制台打印出了实体信息,但数据库无数据,不知道问题出在哪里?<img src="/images/smiles/icon_razz.gif"/> <br/><strong>问题补充</strong><br/>没人帮忙看一下啊 <br />

请教:Spring + Hibernate 无法将数据写入数据库?

Spring + Hibernate 无法将数据写入数据 **请教: 通过Junit单元测试Service可以将数据写入数据库;但部署访问却无法向数据库写入数据。** 1 环境: Spring 3.1.2 Hibernate 4.1.4 Jdk1.6 2 配置: 2.1 Web.xml <!-- Spring ApplicationContext配置文件的路径,可使用通配符,多个路径用,号分隔 此参数用于后面的Spring Context Loader --> <context-param> <param-name>contextConfigLocation</param-name> <param-value>classpath*:/applicationContext.xml</param-value> </context-param> <listener> <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class> </listener> <!--Dispathcer Servlet --> <servlet> <servlet-name>spring-mvc</servlet-name> <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class> <init-param> <param-name>contextConfigLocation</param-name> <param-value>/WEB-INF/spring-mvc.xml</param-value> </init-param> <load-on-startup>1</load-on-startup> </servlet> <!-- Spring MVC Servlet 拦截.do结尾的请求--> <servlet-mapping> <servlet-name>spring-mvc</servlet-name> <url-pattern>*.do</url-pattern> </servlet-mapping> <!-- Filter 定义 --> <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> <!--openSessionInView--> <filter> <filter-name>openSessionInView</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>openSessionInView</filter-name> <url-pattern>/*</url-pattern> </filter-mapping> 2.2 applicationContext.xml <!--扫描并自动装配 --> <context:annotation-config /> <context:component-scan base-package="com.sp" /> <bean class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer"> <property name="locations"> <value>classpath:application.properties</value> </property> </bean> <!-- 数据源配置 --> <bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close"> <!-- Connection Info --> <property name="driverClassName" value="${jdbc.driver}" /> <property name="url" value="${jdbc.url}" /> <property name="username" value="${jdbc.username}" /> <property name="password" value="${jdbc.password}" /> <!-- Connection Pooling Info --> <property name="maxActive" value="${dbcp.maxActive}" /> <property name="maxIdle" value="${dbcp.maxIdle}" /> <property name="defaultAutoCommit" value="false" /> <!-- 连接Idle一个小时后超时 --> <property name="timeBetweenEvictionRunsMillis" value="3600000" /> <property name="minEvictableIdleTimeMillis" value="3600000" /> </bean> <bean id="sessionFactory" class="org.springframework.orm.hibernate4.LocalSessionFactoryBean"> <property name="dataSource" ref="dataSource"></property> <property name="hibernateProperties"> <props> <prop key="hibernate.dialect">org.hibernate.dialect.MySQLDialect</prop> <prop key="hibernate.hbm2ddl.auto">update</prop> <prop key="hibernate.connection.autocommit">true</prop> <prop key="hibernate.current_session_context_class">org.springframework.orm.hibernate4.SpringSessionContext</prop> <prop key="hibernate.show_sql">true</prop> <prop key="hibernate.format_sql">true</prop> </props> </property> <property name="packagesToScan"> <list> <value>com.sp.dao</value> <value>com.sp.entity.dict</value> </list> </property> </bean> <bean id="transactionManager" class="org.springframework.orm.hibernate4.HibernateTransactionManager" abstract="false" lazy-init="default" autowire="default"> <property name="sessionFactory"><ref bean="sessionFactory" /></property> </bean> <!-- 事务管理配置 --> <!--<tx:annotation-driven transaction-manager="transactionManager"></tx:annotation-driven>--> <tx:advice id="txAdvice" transaction-manager="transactionManager"> <tx:attributes> <tx:method name="insert*" read-only="false" propagation="REQUIRED" /> <tx:method name="get*" read-only="false" propagation="REQUIRED" /> <tx:method name="add*" read-only="false" propagation="REQUIRED" /> <tx:method name="update*" read-only="false" propagation="REQUIRED" /> <tx:method name="delete*" read-only="false" propagation="REQUIRED" /> </tx:attributes> </tx:advice> <aop:config> <aop:advisor pointcut="execution(* com.sp.service.*.*(..))" advice-ref="txAdvice"/> </aop:config> </beans> 2.3 spring-mvc.xml <!-- 启动注解驱动的SpringMVC功能,注册请求URL和注解POJO类方法的映射 --> <mvc:annotation-driven /> <!-- 自动扫描且只扫描@Controller --> <context:component-scan base-package="com.sp.web" use-default-filters="false"> <context:include-filter type="annotation" expression="org.springframework.stereotype.Controller" /> </context:component-scan> <context:component-scan base-package="com.sp.dao.impl"></context:component-scan> <context:component-scan base-package="com.sp.service.impl"></context:component-scan> <mvc:default-servlet-handler /> <!-- 对模型视图名称的解析,在请求时模型视图名称添加后缀。定义JSP --> <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver"> <property name="prefix" value="/WEB-INF/views/" /> <property name="suffix" value=".jsp" /> </bean> <!-- 支持上传文件 --> <bean id="multipartResolver" class="org.springframework.web.multipart.commons.CommonsMultipartResolver" /> 2.4 hibernate.cfg.xml <property name="connection.driver_class">com.mysql.jdbc.Driver</property> <property name="connection.url">jdbc:mysql://localhost:3306/test</property> <property name="connection.username">root</property> <property name="connection.password">password</property> <!-- JDBC connection pool (use the built-in) --> <property name="connection.pool_size">1</property> <!-- SQL dialect <property name="dialect">org.hibernate.dialect.MySQLDialect</property> --> <!-- Enable Hibernate's automatic session context management --> <!-- <property name="current_session_context_class">thread</property> --> <!-- Disable the second-level cache --> <!-- <property name="cache.provider_class">org.hibernate.cache.internal.NoCacheProvider</property>--> <!-- Echo all executed SQL to stdout --> <property name="show_sql">true</property> <property name="format_sql">true</property> <!-- Drop and re-create the database schema on startup--> <property name="hbm2ddl.auto">update</property> <property name="javax.persistence.validation.mode">none</property> 3 代码: 3.1 Service层: @Component("userService") public class UserServiceImpl implements UserService{ @Autowired private UserDao userDao; @Autowired private FormValidator validator; @Override public String userLogin(UserModel user) { String password = userDao.userLogin(user); if(password.equals(user.getPassword())){ return "sucess"; }else{ return "false"; } } @Override public List<ProjectType> getAllProjectTypes(){ List<ProjectType> projectType = userDao.getAllProjectTypes(); return projectType; } @Override public String addProjectType(@ModelAttribute("newProjectType")ProjectType projectType,BindingResult result,SessionStatus status){ validator.validate(projectType, result); if(result.hasErrors()){ return "newProjectType"; } userDao.save(projectType); //status.setComplete(); return "redirect:showProjectTypes.do"; } //添加《项目类型》 @Override public String addProjectType(ProjectType projectType) { userDao.save(projectType); return "redirect:showProjectTypes.do"; } } 3.2 Control层 @Controller @RequestMapping(value = "/user") public class UserController { @Autowired private UserService userService; @Autowired private FormValidator validator; @RequestMapping(value = "/login",method=RequestMethod.POST) protected String handle(UserModel user,BindingResult result, Model model){ String flag = userService.userLogin(user); System.out.println("flag:" + flag); if ("sucess".equals(flag)){ return "sucess"; } return "test1"; } @RequestMapping(value = "/showProjectTypes") protected ModelAndView getAllProjectTypes(){ ModelAndView mav = new ModelAndView("showProjectTypes"); List<ProjectType> projectTypes = userService.getAllProjectTypes(); mav.addObject("SEARCH_PROJECTTYPE_RESULTS_KEY", projectTypes); return mav; } @RequestMapping(value = "/addProjectType",method=RequestMethod.GET) protected ModelAndView newProjectTypeForm(){ ModelAndView mav = new ModelAndView("newProjectType"); ProjectType projectType = new ProjectType(); mav.getModelMap().put("newProjectType", projectType); return mav; } @RequestMapping(value = "/saveProjectType",method=RequestMethod.POST) protected String addProjectType(@ModelAttribute("newProjectType")ProjectType projectType,BindingResult result,SessionStatus status){ //return userService.addProjectType(projectType, result, status); return userService.addProjectType(projectType); } } 3.3 DAO层 @Component("userDao") public class UserDaoImpl implements UserDao{ @Autowired private SessionFactory sessionFactory; public ProjectType getById(int id) { return (ProjectType) sessionFactory.getCurrentSession().get(ProjectType.class, id); } @Override public String userLogin(UserModel user) { return "123456"; } //获取数据 @Override @SuppressWarnings("unchecked") public List<ProjectType> getAllProjectTypes() { Criteria ceriteria = sessionFactory.getCurrentSession().createCriteria(ProjectType.class); return ceriteria.list(); } //新增数据; @Override // @Transactional(readOnly = true, propagation = Propagation.REQUIRED) public int save(ProjectType projectType) { System.out.println("save:---"); System.out.println(projectType.getIndex()); System.out.println(projectType.getProjectType()); System.out.println(projectType.getProjectTypeAbbr()); return (Integer) sessionFactory.getCurrentSession().save(projectType); } }

Spring事务总是报org.hibernate.HibernateException: No Session found for current thread

<div class="iteye-blog-content-contain" style="font-size: 14px;"> <p>今天搞了一下spring mvc的注解,弄到数据库的时候,向数据库中存数据没办法存入成功,看一下错误代码是org.hibernate.HibernateException: No Session found for current thread,网上找了一些方法一直没解决,哪位帮忙看一下,代码如下 <br>applicationContext-db.xml代码: <br><br>&lt;?xml version="1.0" encoding="UTF-8"?&gt; <br>&lt;beans xmlns="http://www.springframework.org/schema/beans" <br>xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:p="http://www.springframework.org/schema/p" <br>xmlns:context="http://www.springframework.org/schema/context" <br>xmlns:mvc="http://www.springframework.org/schema/mvc" xmlns:tx="http://www.springframework.org/schema/tx" <br>xmlns:aop="http://www.springframework.org/schema/aop" <br>xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.2.xsd <br>http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.2.xsd <br>http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.2.xsd <br>http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.2.xsd <br>http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.2.xsd" <br>default-lazy-init="true"&gt; <br><br>&lt;bean id="druid_dataSource" class="com.alibaba.druid.pool.DruidDataSource" <br>init-method="init" destroy-method="close"&gt; <br>&lt;property name="url" value="jdbc:oracle:thin:@localhost:1521:local" /&gt; <br>&lt;property name="username" value="activity" /&gt; <br>&lt;property name="password" value="activitygc" /&gt; <br>&lt;property name="maxActive" value="20" /&gt; <br>&lt;property name="validationQuery" value="select * from dual" /&gt; <br>&lt;property name="testWhileIdle" value="true" /&gt; <br>&lt;/bean&gt; <br><br>&lt;bean id="sessionFactory" <br>class="org.springframework.orm.hibernate4.LocalSessionFactoryBean"&gt; <br>&lt;property name="dataSource" ref="druid_dataSource" /&gt; <br>&lt;property name="packagesToScan" value="com.mvc.model*"&gt;&lt;/property&gt; <br>&lt;property name="hibernateProperties"&gt; <br>&lt;props&gt; <br>&lt;prop key="hibernate.dialect"&gt;org.hibernate.dialect.Oracle10gDialect&lt;/prop&gt; <br>&lt;prop key="show_sql"&gt;true&lt;/prop&gt; <br>&lt;prop key="hibernate.hbm2ddl.auto"&gt;update&lt;/prop&gt; <br>&lt;prop key="hibernate.jdbc.batch_size"&gt;20&lt;/prop&gt; <br>&lt;!-- &lt;prop key="hibernate.current_session_context_class"&gt;org.springframework.orm.hibernate4.SpringSessionContext <br>&lt;/prop&gt; --&gt; <br>&lt;!-- &lt;prop key="hibernate.current_session_context_class"&gt;thread&lt;/prop&gt;  --&gt; <br>&lt;/props&gt; <br>&lt;/property&gt; <br>&lt;/bean&gt; <br><br>&lt;!-- 开启AOP监听 只对当前配置文件有效 --&gt; <br>&lt;aop:aspectj-autoproxy expose-proxy="true" /&gt; <br><br>&lt;!-- 开启注解事务 只对当前配置文件有效 --&gt; <br>&lt;tx:annotation-driven transaction-manager="transactionManager" /&gt; <br>&lt;bean id="txManager" <br>class="org.springframework.orm.hibernate4.HibernateTransactionManager"&gt; <br>&lt;property name="sessionFactory" ref="sessionFactory" /&gt; <br>&lt;/bean&gt; <br>&lt;tx:advice id="txAdvice" transaction-manager="txManager"&gt; <br>&lt;tx:attributes&gt; <br>&lt;tx:method name="save*" propagation="REQUIRED" /&gt; <br>&lt;tx:method name="add*" propagation="REQUIRED" /&gt; <br>&lt;tx:method name="create*" propagation="REQUIRED" /&gt; <br>&lt;tx:method name="insert*" propagation="REQUIRED" /&gt; <br>&lt;tx:method name="update*" propagation="REQUIRED" /&gt; <br>&lt;tx:method name="merge*" propagation="REQUIRED" /&gt; <br>&lt;tx:method name="del*" propagation="REQUIRED" /&gt; <br>&lt;tx:method name="remove*" propagation="REQUIRED" /&gt; <br>&lt;tx:method name="put*" propagation="REQUIRED" /&gt; <br>&lt;tx:method name="use*" propagation="REQUIRED" /&gt; <br>&lt;!-- hibernate4必须配置为开启事务 否则 getCurrentSession()获取不到 --&gt; <br>&lt;tx:method name="get*" propagation="REQUIRED" read-only="true" /&gt; <br>&lt;tx:method name="count*" propagation="REQUIRED" read-only="true" /&gt; <br>&lt;tx:method name="find*" propagation="REQUIRED" read-only="true" /&gt; <br>&lt;tx:method name="list*" propagation="REQUIRED" read-only="true" /&gt; <br>&lt;tx:method name="is*" propagation="REQUIRED" read-only="true" /&gt; <br>&lt;/tx:attributes&gt; <br>&lt;/tx:advice&gt; <br><br>&lt;aop:config expose-proxy="true" proxy-target-class="true"&gt; <br>&lt;!-- 只对数据层实施事务 --&gt; <br>&lt;aop:pointcut id="txPointcut" expression="execution(* com.mvc.dao..*.*(..))" /&gt; <br>&lt;aop:advisor advice-ref="txAdvice" pointcut-ref="txPointcut" /&gt; <br>&lt;/aop:config&gt; <br>&lt;!-- 扫描并自动装配 --&gt; <br>&lt;context:component-scan base-package="com.mvc.dao" /&gt; <br>&lt;context:component-scan base-package="com.mvc.service" /&gt; <br>&lt;/beans&gt; <br><br>spring-servlet.xml代码 <br>&lt;?xml version="1.0" encoding="UTF-8"?&gt; <br>&lt;beans xmlns="http://www.springframework.org/schema/beans" <br>xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:p="http://www.springframework.org/schema/p" <br>xmlns:context="http://www.springframework.org/schema/context" <br>xmlns:mvc="http://www.springframework.org/schema/mvc" <br>xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.2.xsd <br>http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.2.xsd <br>http://www.springframework.org/schema/mvc <br>http://www.springframework.org/schema/mvc/spring-mvc-3.2.xsd" <br>default-lazy-init="true"&gt; <br>&lt;!-- 启用spring mvc 注解 --&gt; <br>&lt;context:annotation-config /&gt; <br>&lt;!-- 把标记了@Controller注解的类转换为bean --&gt; <br>&lt;context:component-scan base-package="com.mvc.*" /&gt; <br>&lt;!-- 启动Spring MVC的注解功能,完成请求和注解POJO的映射 --&gt; <br>&lt;bean <br>class="org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter" /&gt; <br>    &lt;bean class="org.springframework.web.servlet.mvc.annotation.DefaultAnnotationHandlerMapping"&gt;   <br>        &lt;property name="order" value="0"&gt;&lt;/property&gt;   <br>     &lt;/bean&gt; <br>     &lt;!-- 启动 Spring MVC 的注解功能,完成请求和注解 POJO 的映射 --&gt;   <br>     &lt;bean class="org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter"&gt;   <br>        &lt;property name="messageConverters"&gt;   <br>            &lt;list&gt;   <br>                 &lt;bean class="org.springframework.http.converter.StringHttpMessageConverter" /&gt;   <br>             &lt;/list&gt;   <br>         &lt;/property&gt;   <br>     &lt;/bean&gt;   <br>     <br>&lt;!-- 对模型视图名称的解析,即在模型视图名称添加前后缀 --&gt; <br>&lt;bean <br>class="org.springframework.web.servlet.view.InternalResourceViewResolver" <br>p:prefix="/WEB-INF/test/" p:suffix=".jsp" /&gt; <br><br>&lt;bean id="multipartResolver" <br>class="org.springframework.web.multipart.commons.CommonsMultipartResolver" <br>p:defaultEncoding="utf-8" /&gt; <br>     &lt;/beans&gt;  <br>web.xml <br>&lt;?xml version="1.0" encoding="UTF-8"?&gt;  <br>&lt;web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" id="WebApp_ID" version="2.5"&gt;  <br>  &lt;display-name&gt;s3h3&lt;/display-name&gt;  <br>   &lt;context-param&gt;    <br>     &lt;param-name&gt;contextConfigLocation&lt;/param-name&gt;    <br>     &lt;param-value&gt;classpath:applicationContext*.xml&lt;/param-value&gt;    <br>&lt;/context-param&gt;    <br>&lt;listener&gt;    <br>    &lt;listener-class&gt;org.springframework.web.context.ContextLoaderListener&lt;/listener-class&gt;    <br>&lt;/listener&gt;    <br>  &lt;context-param&gt;   <br>        &lt;param-name&gt;log4jConfigLocation&lt;/param-name&gt;   <br>        &lt;param-value&gt;/WEB-INF/log4j.properties&lt;/param-value&gt;   <br>     &lt;/context-param&gt; <br>&lt;servlet&gt;    <br>     &lt;servlet-name&gt;spring&lt;/servlet-name&gt;    <br>     &lt;servlet-class&gt;org.springframework.web.servlet.DispatcherServlet&lt;/servlet-class&gt;   <br>     &lt;init-param&gt; <br>&lt;param-name&gt;contextConfigLocation&lt;/param-name&gt; <br>&lt;param-value&gt;/WEB-INF/classes/spring-servlet.xml&lt;/param-value&gt; <br>&lt;/init-param&gt; <br>     &lt;load-on-startup&gt;1&lt;/load-on-startup&gt;    <br>&lt;/servlet&gt;   <br>  &lt;filter&gt; <br>&lt;filter-name&gt;encoding&lt;/filter-name&gt; <br>&lt;filter-class&gt;org.springframework.web.filter.CharacterEncodingFilter&lt;/filter-class&gt; <br>&lt;init-param&gt; <br>&lt;param-name&gt;encoding&lt;/param-name&gt; <br>&lt;param-value&gt;utf-8&lt;/param-value&gt; <br>&lt;/init-param&gt; <br>&lt;/filter&gt; <br>&lt;filter-mapping&gt; <br>&lt;filter-name&gt;encoding&lt;/filter-name&gt; <br>&lt;url-pattern&gt;*.do&lt;/url-pattern&gt; <br>&lt;/filter-mapping&gt; <br>&lt;filter-mapping&gt; <br>&lt;filter-name&gt;encoding&lt;/filter-name&gt; <br>&lt;url-pattern&gt;*.jspx&lt;/url-pattern&gt; <br>&lt;/filter-mapping&gt; <br>&lt;filter-mapping&gt; <br>&lt;filter-name&gt;encoding&lt;/filter-name&gt; <br>&lt;url-pattern&gt;*.jhtml&lt;/url-pattern&gt; <br>&lt;/filter-mapping&gt; <br>&lt;filter-mapping&gt; <br>&lt;filter-name&gt;encoding&lt;/filter-name&gt; <br>&lt;url-pattern&gt;*.html&lt;/url-pattern&gt; <br>&lt;/filter-mapping&gt; <br>&lt;filter-mapping&gt; <br>&lt;filter-name&gt;encoding&lt;/filter-name&gt; <br>&lt;url-pattern&gt;*.htm&lt;/url-pattern&gt; <br>&lt;/filter-mapping&gt; <br>&lt;filter-mapping&gt; <br>&lt;filter-name&gt;encoding&lt;/filter-name&gt; <br>&lt;url-pattern&gt;*.jsp&lt;/url-pattern&gt; <br>&lt;/filter-mapping&gt; <br>&lt;servlet-mapping&gt;    <br>     &lt;servlet-name&gt;spring&lt;/servlet-name&gt; <br>     &lt;url-pattern&gt;*.do&lt;/url-pattern&gt;    <br>&lt;/servlet-mapping&gt;    <br>  &lt;welcome-file-list&gt;  <br>    &lt;welcome-file&gt;index.jsp&lt;/welcome-file&gt;  <br>  &lt;/welcome-file-list&gt;  <br>&lt;/web-app&gt; </p> <p> </p> </div>

Spring + Hibernate4 无法将数据写入数据【请教】

<div class="iteye-blog-content-contain" style="font-size: 14px;"> <p class="MsoNormal" style="text-align: center;" align="center"> </p> <p class="MsoNormal"><span lang="EN-US"> 问题:</span></p> <p class="MsoNormal"><span lang="EN-US">通过Junit单元测试Service可以将数据写入数据库;但部署却无法向数据库写入数据。</span></p> <h1> <strong><span lang="EN-US">1、</span></strong><span lang="EN-US"><strong>环境</strong>:</span> </h1> <p class="MsoListParagraph" style="margin-left: 18.0pt; text-indent: 0cm;"><span lang="EN-US">Spring 3.1.2</span></p> <p class="MsoListParagraph" style="margin-left: 18.0pt; text-indent: 0cm;"><span lang="EN-US">Hibernate 4.1.4</span></p> <p class="MsoListParagraph" style="margin-left: 18.0pt; text-indent: 0cm;"><span lang="EN-US">Jdk1.6</span></p> <h1>2、配置:</h1> <p class="MsoListParagraph">&lt;!--[if !supportLists]--&gt;<strong><span lang="EN-US">1<span lang="EN-US">     </span></span></strong>&lt;!--[endif]--&gt;<strong><span lang="EN-US"> </span></strong></p> <p class="MsoListParagraph">&lt;!--[if !supportLists]--&gt;<strong><span lang="EN-US">2<span lang="EN-US">     </span></span></strong>&lt;!--[endif]--&gt;<strong><span lang="EN-US"> </span></strong></p> <h2> <span lang="EN-US">2.1、</span><span lang="EN-US">Web.xml</span> </h2> <p class="MsoNormal" align="left"><span lang="EN-US">&lt;?</span><span lang="EN-US">xml</span><span lang="EN-US"> <span lang="EN-US">version</span>=<em><span lang="EN-US">"1.0"</span></em> <span lang="EN-US">encoding</span>=<em><span lang="EN-US">"UTF-8"</span></em><span lang="EN-US">?&gt;</span></span></p> <p class="MsoNormal" align="left"><span lang="EN-US"> </span></p> <p class="MsoNormal" align="left"><span lang="EN-US">&lt;</span><span lang="EN-US">web-app</span><span lang="EN-US"> <span lang="EN-US">xmlns:xsi</span>=<em><span lang="EN-US">"http://www.w3.org/2001/XMLSchema-instance"</span></em> <span lang="EN-US">xmlns</span>=<em><span lang="EN-US">"http://java.sun.com/xml/ns/javaee"</span></em> <span lang="EN-US">xmlns:web</span>=<em><span lang="EN-US">"http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"</span></em> <span lang="EN-US">xsi:schemaLocation</span>=<em><span lang="EN-US">"http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"</span></em> <span lang="EN-US">id</span>=<em><span lang="EN-US">"WebApp_ID"</span></em> <span lang="EN-US">version</span>=<em><span lang="EN-US">"2.5"</span></em><span lang="EN-US">&gt;</span></span></p> <p class="MsoNormal" align="left"><span lang="EN-US">     </span><span lang="EN-US">&lt;</span><span lang="EN-US">display-name</span><span lang="EN-US">&gt;</span><span style="text-decoration: underline;"><span lang="EN-US">springmvc</span></span><span lang="EN-US">&lt;/</span><span lang="EN-US">display-name</span><span lang="EN-US">&gt;</span></p> <p class="MsoNormal" align="left"><span lang="EN-US">     </span><span lang="EN-US">&lt;</span><span lang="EN-US">welcome-file-list</span><span lang="EN-US">&gt;</span></p> <p class="MsoNormal" align="left"><span lang="EN-US">        </span><span lang="EN-US">&lt;</span><span lang="EN-US">welcome-file</span><span lang="EN-US">&gt;</span><span lang="EN-US">index.html</span><span lang="EN-US">&lt;/</span><span lang="EN-US">welcome-file</span><span lang="EN-US">&gt;</span></p> <p class="MsoNormal" align="left"><span lang="EN-US">        </span><span lang="EN-US">&lt;</span><span lang="EN-US">welcome-file</span><span lang="EN-US">&gt;</span><span lang="EN-US">index.htm</span><span lang="EN-US">&lt;/</span><span lang="EN-US">welcome-file</span><span lang="EN-US">&gt;</span></p> <p class="MsoNormal" align="left"><span lang="EN-US">        </span><span lang="EN-US">&lt;</span><span lang="EN-US">welcome-file</span><span lang="EN-US">&gt;</span><span lang="EN-US">index.jsp</span><span lang="EN-US">&lt;/</span><span lang="EN-US">welcome-file</span><span lang="EN-US">&gt;</span></p> <p class="MsoNormal" align="left"><span lang="EN-US">     </span><span lang="EN-US">&lt;/</span><span lang="EN-US">welcome-file-list</span><span lang="EN-US">&gt;</span></p> <p class="MsoNormal" align="left"><span lang="EN-US">     </span></p> <p class="MsoNormal" align="left"><span lang="EN-US">     </span><span lang="EN-US">&lt;!-- Spring ApplicationContext</span><span lang="EN-US">配置文件的路径</span><span lang="EN-US">,</span><span lang="EN-US">可使用通配符</span><span lang="EN-US">,</span><span lang="EN-US">多个路径用</span><span lang="EN-US">,</span><span lang="EN-US">号分隔</span><span lang="EN-US">此参数用于后面的</span><span lang="EN-US">Spring Context Loader --&gt;</span></p> <p class="MsoNormal" align="left"><span lang="EN-US">     </span><span lang="EN-US">&lt;</span><span lang="EN-US">context-param</span><span lang="EN-US">&gt;</span></p> <p class="MsoNormal" align="left"><span lang="EN-US">       </span><span lang="EN-US">&lt;</span><span lang="EN-US">param-name</span><span lang="EN-US">&gt;</span><span lang="EN-US">contextConfigLocation</span><span lang="EN-US">&lt;/</span><span lang="EN-US">param-name</span><span lang="EN-US">&gt;</span></p> <p class="MsoNormal" align="left"><span lang="EN-US">       </span><span lang="EN-US">&lt;</span><span lang="EN-US">param-value</span><span lang="EN-US">&gt;</span><span style="text-decoration: underline;"><span lang="EN-US">classpath</span></span><span lang="EN-US">*:/applicationContext.xml</span><span lang="EN-US">&lt;/</span><span lang="EN-US">param-value</span><span lang="EN-US">&gt;</span></p> <p class="MsoNormal" align="left"><span lang="EN-US">     </span><span lang="EN-US">&lt;/</span><span lang="EN-US">context-param</span><span lang="EN-US">&gt;</span></p> <p class="MsoNormal" align="left"><span lang="EN-US">     </span></p> <p class="MsoNormal" align="left"><span lang="EN-US">    </span><span lang="EN-US">&lt;</span><span lang="EN-US">listener</span><span lang="EN-US">&gt;</span></p> <p class="MsoNormal" align="left"><span lang="EN-US">        </span><span lang="EN-US">&lt;</span><span lang="EN-US">listener-class</span><span lang="EN-US">&gt;</span><span lang="EN-US">org.springframework.web.context.ContextLoaderListener</span><span lang="EN-US">&lt;/</span><span lang="EN-US">listener-class</span><span lang="EN-US">&gt;</span></p> <p class="MsoNormal" align="left"><span lang="EN-US">    </span><span lang="EN-US">&lt;/</span><span lang="EN-US">listener</span><span lang="EN-US">&gt;</span></p> <p class="MsoNormal" align="left"><span lang="EN-US">    </span></p> <p class="MsoNormal" align="left"><span lang="EN-US">    </span><span lang="EN-US">&lt;!--<span style="text-decoration: underline;">Dispathcer</span> <span style="text-decoration: underline;">Servlet</span> --&gt;</span></p> <p class="MsoNormal" align="left"><span lang="EN-US">    </span><span lang="EN-US">&lt;</span><span lang="EN-US">servlet</span><span lang="EN-US">&gt;</span></p> <p class="MsoNormal" align="left"><span lang="EN-US">        </span><span lang="EN-US">&lt;</span><span lang="EN-US">servlet-name</span><span lang="EN-US">&gt;</span><span lang="EN-US">spring-<span style="text-decoration: underline;">mvc</span></span><span lang="EN-US">&lt;/</span><span lang="EN-US">servlet-name</span><span lang="EN-US">&gt;</span></p> <p class="MsoNormal" align="left"><span lang="EN-US">        </span><span lang="EN-US">&lt;</span><span lang="EN-US">servlet-class</span><span lang="EN-US">&gt;</span><span lang="EN-US">org.springframework.web.servlet.DispatcherServlet</span><span lang="EN-US">&lt;/</span><span lang="EN-US">servlet-class</span><span lang="EN-US">&gt;</span></p> <p class="MsoNormal" align="left"><span lang="EN-US">        </span><span lang="EN-US">&lt;</span><span lang="EN-US">init-param</span><span lang="EN-US">&gt;</span></p> <p class="MsoNormal" align="left"><span lang="EN-US">            </span><span lang="EN-US">&lt;</span><span lang="EN-US">param-name</span><span lang="EN-US">&gt;</span><span lang="EN-US">contextConfigLocation</span><span lang="EN-US">&lt;/</span><span lang="EN-US">param-name</span><span lang="EN-US">&gt;</span></p> <p class="MsoNormal" align="left"><span lang="EN-US">            </span><span lang="EN-US">&lt;</span><span lang="EN-US">param-value</span><span lang="EN-US">&gt;</span><span lang="EN-US">/WEB-INF/spring-mvc.xml</span><span lang="EN-US">&lt;/</span><span lang="EN-US">param-value</span><span lang="EN-US">&gt;</span></p> <p class="MsoNormal" align="left"><span lang="EN-US">        </span><span lang="EN-US">&lt;/</span><span lang="EN-US">init-param</span><span lang="EN-US">&gt;</span></p> <p class="MsoNormal" align="left"><span lang="EN-US">        </span><span lang="EN-US">&lt;</span><span lang="EN-US">load-on-startup</span><span lang="EN-US">&gt;</span><span lang="EN-US">1</span><span lang="EN-US">&lt;/</span><span lang="EN-US">load-on-startup</span><span lang="EN-US">&gt;</span></p> <p class="MsoNormal" align="left"><span lang="EN-US">    </span><span lang="EN-US">&lt;/</span><span lang="EN-US">servlet</span><span lang="EN-US">&gt;</span></p> <p class="MsoNormal" align="left"><span lang="EN-US">    </span></p> <p class="MsoNormal" align="left"><span lang="EN-US">    </span><span lang="EN-US">&lt;!-- Spring MVC <span style="text-decoration: underline;">Servlet</span> </span><span lang="EN-US">拦截</span><span lang="EN-US">.do</span><span lang="EN-US">结尾的请求</span><span lang="EN-US">--&gt;</span></p> <p class="MsoNormal" align="left"><span lang="EN-US">    </span><span lang="EN-US">&lt;</span><span lang="EN-US">servlet-mapping</span><span lang="EN-US">&gt;</span></p> <p class="MsoNormal" align="left"><span lang="EN-US">        </span><span lang="EN-US">&lt;</span><span lang="EN-US">servlet-name</span><span lang="EN-US">&gt;</span><span lang="EN-US">spring-<span style="text-decoration: underline;">mvc</span></span><span lang="EN-US">&lt;/</span><span lang="EN-US">servlet-name</span><span lang="EN-US">&gt;</span></p> <p class="MsoNormal" align="left"><span lang="EN-US">        </span><span lang="EN-US">&lt;</span><span lang="EN-US">url-pattern</span><span lang="EN-US">&gt;</span><span lang="EN-US">*.do</span><span lang="EN-US">&lt;/</span><span lang="EN-US">url-pattern</span><span lang="EN-US">&gt;</span></p> <p class="MsoNormal" align="left"><span lang="EN-US">    </span><span lang="EN-US">&lt;/</span><span lang="EN-US">servlet-mapping</span><span lang="EN-US">&gt;</span></p> <p class="MsoNormal" align="left"><span lang="EN-US">    </span></p> <p class="MsoNormal" align="left"><span lang="EN-US">    </span><span lang="EN-US">&lt;!-- Filter </span><span lang="EN-US">定义</span><span lang="EN-US"> --&gt;</span></p> <p class="MsoNormal" align="left"><span lang="EN-US">    </span><span lang="EN-US">&lt;</span><span lang="EN-US">filter</span><span lang="EN-US">&gt;</span></p> <p class="MsoNormal" align="left"><span lang="EN-US">        </span><span lang="EN-US">&lt;</span><span lang="EN-US">filter-name</span><span lang="EN-US">&gt;</span><span lang="EN-US">encodingFilter</span><span lang="EN-US">&lt;/</span><span lang="EN-US">filter-name</span><span lang="EN-US">&gt;</span></p> <p class="MsoNormal" align="left"><span lang="EN-US">        </span><span lang="EN-US">&lt;</span><span lang="EN-US">filter-class</span><span lang="EN-US">&gt;</span><span lang="EN-US">org.springframework.web.filter.CharacterEncodingFilter</span><span lang="EN-US">&lt;/</span><span lang="EN-US">filter-class</span><span lang="EN-US">&gt;</span></p> <p class="MsoNormal" align="left"><span lang="EN-US">        </span><span lang="EN-US">&lt;</span><span lang="EN-US">init-param</span><span lang="EN-US">&gt;</span></p> <p class="MsoNormal" align="left"><span lang="EN-US">            </span><span lang="EN-US">&lt;</span><span lang="EN-US">param-name</span><span lang="EN-US">&gt;</span><span lang="EN-US">encoding</span><span lang="EN-US">&lt;/</span><span lang="EN-US">param-name</span><span lang="EN-US">&gt;</span></p> <p class="MsoNormal" align="left"><span lang="EN-US">            </span><span lang="EN-US">&lt;</span><span lang="EN-US">param-value</span><span lang="EN-US">&gt;</span><span lang="EN-US">UTF-8</span><span lang="EN-US">&lt;/</span><span lang="EN-US">param-value</span><span lang="EN-US">&gt;</span></p> <p class="MsoNormal" align="left"><span lang="EN-US">        </span><span lang="EN-US">&lt;/</span><span lang="EN-US">init-param</span><span lang="EN-US">&gt;</span></p> <p class="MsoNormal" align="left"><span lang="EN-US">        </span><span lang="EN-US">&lt;</span><span lang="EN-US">init-param</span><span lang="EN-US">&gt;</span></p> <p class="MsoNormal" align="left"><span lang="EN-US">            </span><span lang="EN-US">&lt;</span><span lang="EN-US">param-name</span><span lang="EN-US">&gt;</span><span lang="EN-US">forceEncoding</span><span lang="EN-US">&lt;/</span><span lang="EN-US">param-name</span><span lang="EN-US">&gt;</span></p> <p class="MsoNormal" align="left"><span lang="EN-US">            </span><span lang="EN-US">&lt;</span><span lang="EN-US">param-value</span><span lang="EN-US">&gt;</span><span lang="EN-US">true</span><span lang="EN-US">&lt;/</span><span lang="EN-US">param-value</span><span lang="EN-US">&gt;</span></p> <p class="MsoNormal" align="left"><span lang="EN-US">        </span><span lang="EN-US">&lt;/</span><span lang="EN-US">init-param</span><span lang="EN-US">&gt;</span></p> <p class="MsoNormal" align="left"><span lang="EN-US">    </span><span lang="EN-US">&lt;/</span><span lang="EN-US">filter</span><span lang="EN-US">&gt;</span></p> <p class="MsoNormal" align="left"><span lang="EN-US">    </span></p> <p class="MsoNormal" align="left"><span lang="EN-US">    </span><span lang="EN-US">&lt;</span><span lang="EN-US">filter-mapping</span><span lang="EN-US">&gt;</span></p> <p class="MsoNormal" align="left"><span lang="EN-US">        </span><span lang="EN-US">&lt;</span><span lang="EN-US">filter-name</span><span lang="EN-US">&gt;</span><span lang="EN-US">encodingFilter</span><span lang="EN-US">&lt;/</span><span lang="EN-US">filter-name</span><span lang="EN-US">&gt;</span></p> <p class="MsoNormal" align="left"><span lang="EN-US">        </span><span lang="EN-US">&lt;</span><span lang="EN-US">url-pattern</span><span lang="EN-US">&gt;</span><span lang="EN-US">/*</span><span lang="EN-US">&lt;/</span><span lang="EN-US">url-pattern</span><span lang="EN-US">&gt;</span></p> <p class="MsoNormal" align="left"><span lang="EN-US">    </span><span lang="EN-US">&lt;/</span><span lang="EN-US">filter-mapping</span><span lang="EN-US">&gt;</span></p> <p class="MsoNormal" align="left"><span lang="EN-US">    </span></p> <p class="MsoNormal" align="left"><span lang="EN-US">   </span><span lang="EN-US">&lt;!--openSessionInView--&gt;</span></p> <p class="MsoNormal" align="left"><span lang="EN-US">   </span><span lang="EN-US">&lt;</span><span lang="EN-US">filter</span><span lang="EN-US">&gt;</span></p> <p class="MsoNormal" align="left"><span lang="EN-US">       </span><span lang="EN-US">&lt;</span><span lang="EN-US">filter-name</span><span lang="EN-US">&gt;</span><span lang="EN-US">openSessionInView</span><span lang="EN-US">&lt;/</span><span lang="EN-US">filter-name</span><span lang="EN-US">&gt;</span></p> <p class="MsoNormal" align="left"><span lang="EN-US">    </span><span lang="EN-US">&lt;</span><span lang="EN-US">filter-class</span><span lang="EN-US">&gt;</span><span lang="EN-US">org.springframework.orm.hibernate4.support.OpenSessionInViewFilter</span><span lang="EN-US">&lt;/</span><span lang="EN-US">filter-class</span><span lang="EN-US">&gt;</span></p> <p class="MsoNormal" align="left"><span lang="EN-US">       </span><span lang="EN-US">&lt;</span><span lang="EN-US">init-param</span><span lang="EN-US">&gt;</span></p> <p class="MsoNormal" align="left"><span lang="EN-US">           </span><span lang="EN-US">&lt;</span><span lang="EN-US">param-name</span><span lang="EN-US">&gt;</span><span lang="EN-US">sessionFactoryBeanName</span><span lang="EN-US">&lt;/</span><span lang="EN-US">param-name</span><span lang="EN-US">&gt;</span></p> <p class="MsoNormal" align="left"><span lang="EN-US">           </span><span lang="EN-US">&lt;</span><span lang="EN-US">param-value</span><span lang="EN-US">&gt;</span><span lang="EN-US">sessionFactory</span><span lang="EN-US">&lt;/</span><span lang="EN-US">param-value</span><span lang="EN-US">&gt;</span></p> <p class="MsoNormal" align="left"><span lang="EN-US">       </span><span lang="EN-US">&lt;/</span><span lang="EN-US">init-param</span><span lang="EN-US">&gt;</span></p> <p class="MsoNormal" align="left"><span lang="EN-US">    </span><span lang="EN-US">&lt;/</span><span lang="EN-US">filter</span><span lang="EN-US">&gt;</span></p> <p class="MsoNormal" align="left"><span lang="EN-US"> </span></p> <p class="MsoNormal" align="left"><span lang="EN-US">    </span><span lang="EN-US">&lt;</span><span lang="EN-US">filter-mapping</span><span lang="EN-US">&gt;</span></p> <p class="MsoNormal" align="left"><span lang="EN-US">       </span><span lang="EN-US">&lt;</span><span lang="EN-US">filter-name</span><span lang="EN-US">&gt;</span><span lang="EN-US">openSessionInView</span><span lang="EN-US">&lt;/</span><span lang="EN-US">filter-name</span><span lang="EN-US">&gt;</span></p> <p class="MsoNormal" align="left"><span lang="EN-US">       </span><span lang="EN-US">&lt;</span><span lang="EN-US">url-pattern</span><span lang="EN-US">&gt;</span><span lang="EN-US">/*</span><span lang="EN-US">&lt;/</span><span lang="EN-US">url-pattern</span><span lang="EN-US">&gt;</span></p> <p class="MsoNormal" align="left"><span lang="EN-US">    </span><span lang="EN-US">&lt;/</span><span lang="EN-US">filter-mapping</span><span lang="EN-US">&gt;</span></p> <p class="MsoNormal" align="left"><span lang="EN-US"> </span></p> <p class="MsoListParagraph" style="margin-left: 18.0pt; text-indent: 0cm;"><span lang="EN-US">&lt;/</span><span lang="EN-US">web-app</span><span lang="EN-US">&gt;</span></p> <h2> <span lang="EN-US">2.2<span lang="EN-US">     </span></span><span lang="EN-US">applicationContext.xml</span> </h2> <p class="MsoNormal"><span lang="EN-US">&lt;?xml version="1.0" encoding="UTF-8"?&gt;</span></p> <p class="MsoNormal"><span lang="EN-US">&lt;beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:context="http://www.springframework.org/schema/context" xmlns:tx="http://www.springframework.org/schema/tx" xmlns:jpa="http://www.springframework.org/schema/data/jpa" xmlns:util="http://www.springframework.org/schema/util" xmlns:aop="http://www.springframework.org/schema/aop" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.1.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.1.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.1.xsd http://www.springframework.org/schema/data/jpa http://www.springframework.org/schema/data/jpa/spring-jpa-1.0.xsd http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-3.1.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.0.xsd "&gt;</span></p> <p class="MsoNormal"><span lang="EN-US">          &lt;!--</span><span lang="EN-US">扫描并自动装配</span><span lang="EN-US"> --&gt;</span></p> <p class="MsoNormal"><span lang="EN-US">         &lt;context:annotation-config /&gt;</span></p> <p class="MsoNormal"><span lang="EN-US">         &lt;context:component-scan base-package="com.sp" /&gt;</span></p> <p class="MsoNormal"><span lang="EN-US">         </span></p> <p class="MsoNormal"><span lang="EN-US">   &lt;bean class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer"&gt;</span></p> <p class="MsoNormal"><span lang="EN-US">                   &lt;property name="locations"&gt;</span></p> <p class="MsoNormal"><span lang="EN-US">                            &lt;value&gt;classpath:application.properties&lt;/value&gt;</span></p> <p class="MsoNormal"><span lang="EN-US">                   &lt;/property&gt;</span></p> <p class="MsoNormal"><span lang="EN-US">         &lt;/bean&gt;</span></p> <p class="MsoNormal"><span lang="EN-US"> </span></p> <p class="MsoNormal"><span lang="EN-US">   &lt;!-- </span><span lang="EN-US">数据源配置</span><span lang="EN-US"> --&gt;</span></p> <p class="MsoNormal"><span lang="EN-US">    &lt;bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close"&gt;</span></p> <p class="MsoNormal"><span lang="EN-US">        &lt;!-- Connection Info --&gt;</span></p> <p class="MsoNormal"><span lang="EN-US">        &lt;property name="driverClassName" value="${jdbc.driver}" /&gt;</span></p> <p class="MsoNormal"><span lang="EN-US">        &lt;property name="url" value="${jdbc.url}" /&gt;</span></p> <p class="MsoNormal"><span lang="EN-US">        &lt;property name="username" value="${jdbc.username}" /&gt;</span></p> <p class="MsoNormal"><span lang="EN-US">        &lt;property name="password" value="${jdbc.password}" /&gt;</span></p> <p class="MsoNormal"><span lang="EN-US"> </span></p> <p class="MsoNormal"><span lang="EN-US">        &lt;!-- Connection Pooling Info --&gt;</span></p> <p class="MsoNormal"><span lang="EN-US">        &lt;property name="maxActive" value="${dbcp.maxActive}" /&gt;</span></p> <p class="MsoNormal"><span lang="EN-US">        &lt;property name="maxIdle" value="${dbcp.maxIdle}" /&gt;</span></p> <p class="MsoNormal"><span lang="EN-US">        &lt;property name="defaultAutoCommit" value="false" /&gt;</span></p> <p class="MsoNormal"><span lang="EN-US">        </span></p> <p class="MsoNormal"><span lang="EN-US">        &lt;!-- </span><span lang="EN-US">连接</span><span lang="EN-US">Idle</span><span lang="EN-US">一个小时后超时</span><span lang="EN-US"> --&gt;</span></p> <p class="MsoNormal"><span lang="EN-US">        &lt;property name="timeBetweenEvictionRunsMillis" value="3600000" /&gt;</span></p> <p class="MsoNormal"><span lang="EN-US">        &lt;property name="minEvictableIdleTimeMillis" value="3600000" /&gt;</span></p> <p class="MsoNormal"><span lang="EN-US">    &lt;/bean&gt;</span></p> <p class="MsoNormal"><span lang="EN-US"> </span></p> <p class="MsoNormal"><span lang="EN-US">         &lt;bean id="sessionFactory" class="org.springframework.orm.hibernate4.LocalSessionFactoryBean"&gt;</span></p> <p class="MsoNormal"><span lang="EN-US">                   &lt;property name="dataSource" ref="dataSource"&gt;&lt;/property&gt;              </span></p> <p class="MsoNormal"><span lang="EN-US">                   &lt;property name="hibernateProperties"&gt;</span></p> <p class="MsoNormal"><span lang="EN-US">                            &lt;props&gt;</span></p> <p class="MsoNormal"><span lang="EN-US">                                     &lt;prop key="hibernate.dialect"&gt;org.hibernate.dialect.MySQLDialect&lt;/prop&gt;</span></p> <p class="MsoNormal"><span lang="EN-US">                                     &lt;prop key="hibernate.hbm2ddl.auto"&gt;update&lt;/prop&gt;</span></p> <p class="MsoNormal"><span lang="EN-US">                                     &lt;prop key="hibernate.connection.autocommit"&gt;true&lt;/prop&gt;</span></p> <p class="MsoNormal"><span lang="EN-US">                                     &lt;prop key="hibernate.current_session_context_class"&gt;org.springframework.orm.hibernate4.SpringSessionContext&lt;/prop&gt;</span></p> <p class="MsoNormal"><span lang="EN-US">                                     &lt;prop key="hibernate.show_sql"&gt;true&lt;/prop&gt;</span></p> <p class="MsoNormal"><span lang="EN-US">                                     &lt;prop key="hibernate.format_sql"&gt;true&lt;/prop&gt;</span></p> <p class="MsoNormal"><span lang="EN-US">                            &lt;/props&gt;</span></p> <p class="MsoNormal"><span lang="EN-US">                   &lt;/property&gt;</span></p> <p class="MsoNormal"><span lang="EN-US">                   </span></p> <p class="MsoNormal"><span lang="EN-US">                   &lt;property name="packagesToScan"&gt;</span></p> <p class="MsoNormal"><span lang="EN-US">                            &lt;list&gt;</span></p> <p class="MsoNormal"><span lang="EN-US">                                     &lt;value&gt;com.sp.dao&lt;/value&gt;</span></p> <p class="MsoNormal"><span lang="EN-US">                                     &lt;value&gt;com.sp.entity.dict&lt;/value&gt;</span></p> <p class="MsoNormal"><span lang="EN-US">                            &lt;/list&gt;</span></p> <p class="MsoNormal"><span lang="EN-US">                   &lt;/property&gt;</span></p> <p class="MsoNormal"><span lang="EN-US">         &lt;/bean&gt;</span></p> <p class="MsoNormal"><span lang="EN-US">         </span></p> <p class="MsoNormal"><span lang="EN-US">         &lt;bean id="transactionManager" class="org.springframework.orm.hibernate4.HibernateTransactionManager" abstract="false" lazy-init="default" autowire="default"&gt;</span></p> <p class="MsoNormal"><span lang="EN-US">                   &lt;property name="sessionFactory"&gt;&lt;ref bean="sessionFactory" /&gt;&lt;/property&gt;</span></p> <p class="MsoNormal"><span lang="EN-US">         &lt;/bean&gt;</span></p> <p class="MsoNormal"><span lang="EN-US">         </span></p> <p class="MsoNormal"><span lang="EN-US">         &lt;!-- </span><span lang="EN-US">事务管理配置</span><span lang="EN-US"> --&gt;</span></p> <p class="MsoNormal"><span lang="EN-US">         &lt;!--&lt;tx:annotation-driven transaction-manager="transactionManager"&gt;&lt;/tx:annotation-driven&gt;--&gt; </span></p> <p class="MsoNormal"><span lang="EN-US">         &lt;tx:advice id="txAdvice" transaction-manager="transactionManager"&gt;</span></p> <p class="MsoNormal"><span lang="EN-US">                   &lt;tx:attributes&gt;</span></p> <p class="MsoNormal"><span lang="EN-US">                            &lt;tx:method name="insert*" read-only="false" propagation="REQUIRED" /&gt;</span></p> <p class="MsoNormal"><span lang="EN-US">                            &lt;tx:method name="get*" read-only="false" propagation="REQUIRED" /&gt;</span></p> <p class="MsoNormal"><span lang="EN-US">            &lt;tx:method name="add*" read-only="false" propagation="REQUIRED" /&gt;</span></p> <p class="MsoNormal"><span lang="EN-US">            &lt;tx:method name="update*" read-only="false" propagation="REQUIRED" /&gt;</span></p> <p class="MsoNormal"><span lang="EN-US">            &lt;tx:method name="delete*" read-only="false" propagation="REQUIRED" /&gt;</span></p> <p class="MsoNormal"><span lang="EN-US">                   &lt;/tx:attributes&gt;</span></p> <p class="MsoNormal"><span lang="EN-US">         &lt;/tx:advice&gt;</span></p> <p class="MsoNormal"><span lang="EN-US">         </span></p> <p class="MsoNormal"><span lang="EN-US">         &lt;aop:config&gt;</span></p> <p class="MsoNormal"><span lang="EN-US">                   &lt;aop:advisor pointcut="execution(* com.sp.service.*.*(..))"  advice-ref="txAdvice"/&gt;</span></p> <p class="MsoNormal"><span lang="EN-US">         &lt;/aop:config&gt;</span></p> <p class="MsoNormal"><span lang="EN-US">&lt;/beans&gt;</span></p> <p class="MsoNormal"><span lang="EN-US"> </span></p> <h2> <span lang="EN-US">2.3<span lang="EN-US"> </span></span><span lang="EN-US">spring-mvc.xml</span> </h2> <p class="MsoNormal"><span lang="EN-US">&lt;?xml version="1.0" encoding="UTF-8"?&gt;</span></p> <p class="MsoNormal"><span lang="EN-US">&lt;beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"</span></p> <p class="MsoNormal"><span lang="EN-US">         xmlns:context="http://www.springframework.org/schema/context"</span></p> <p class="MsoNormal"><span lang="EN-US">         xmlns:mvc="http://www.springframework.org/schema/mvc"</span></p> <p class="MsoNormal"><span lang="EN-US">         xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.1.xsd</span></p> <p class="MsoNormal"><span lang="EN-US">                   http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.1.xsd</span></p> <p class="MsoNormal"><span lang="EN-US">        http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.1.xsd"&gt;</span></p> <p class="MsoNormal"><span lang="EN-US"> </span></p> <p class="MsoNormal"><span lang="EN-US">         &lt;!-- </span><span lang="EN-US">启动注解驱动的</span><span lang="EN-US">SpringMVC</span><span lang="EN-US">功能,注册请求</span><span lang="EN-US">URL</span><span lang="EN-US">和注解</span><span lang="EN-US">POJO</span><span lang="EN-US">类方法的映射</span><span lang="EN-US"> --&gt;</span></p> <p class="MsoNormal"><span lang="EN-US">         &lt;mvc:annotation-driven /&gt;</span></p> <p class="MsoNormal"><span lang="EN-US">         </span></p> <p class="MsoNormal"><span lang="EN-US">         &lt;!-- </span><span lang="EN-US">自动扫描且只扫描</span><span lang="EN-US">@Controller --&gt;</span></p> <p class="MsoNormal"><span lang="EN-US">         &lt;context:component-scan base-package="com.sp.web" use-default-filters="false"&gt;</span></p> <p class="MsoNormal"><span lang="EN-US">                   &lt;context:include-filter type="annotation" expression="org.springframework.stereotype.Controller" /&gt;</span></p> <p class="MsoNormal"><span lang="EN-US">         &lt;/context:component-scan&gt;</span></p> <p class="MsoNormal"><span lang="EN-US">         </span></p> <p class="MsoNormal"><span lang="EN-US">         &lt;context:component-scan base-package="com.sp.dao.impl"&gt;&lt;/context:component-scan&gt;</span></p> <p class="MsoNormal"><span lang="EN-US">         &lt;context:component-scan base-package="com.sp.service.impl"&gt;&lt;/context:component-scan&gt;</span></p> <p class="MsoNormal"><span lang="EN-US"> </span></p> <p class="MsoNormal"><span lang="EN-US">         &lt;mvc:default-servlet-handler /&gt;</span></p> <p class="MsoNormal"><span lang="EN-US">                   </span></p> <p class="MsoNormal"><span lang="EN-US">         &lt;!-- </span><span lang="EN-US">对模型视图名称的解析,在请求时模型视图名称添加后缀。定义</span><span lang="EN-US">JSP --&gt;</span></p> <p class="MsoNormal"><span lang="EN-US">         &lt;bean class="org.springframework.web.servlet.view.InternalResourceViewResolver"&gt;</span></p> <p class="MsoNormal"><span lang="EN-US">                   &lt;property name="prefix" value="/WEB-INF/views/" /&gt;</span></p> <p class="MsoNormal"><span lang="EN-US">                   &lt;property name="suffix" value=".jsp" /&gt;</span></p> <p class="MsoNormal"><span lang="EN-US">         &lt;/bean&gt;</span></p> <p class="MsoNormal"><span lang="EN-US"> </span></p> <p class="MsoNormal"><span lang="EN-US">         &lt;!-- </span><span lang="EN-US">支持上传文件</span><span lang="EN-US"> --&gt;</span></p> <p class="MsoNormal"><span lang="EN-US">         &lt;bean id="multipartResolver" class="org.springframework.web.multipart.commons.CommonsMultipartResolver" /&gt;</span></p> <p class="MsoNormal"><span lang="EN-US">&lt;/beans&gt;</span></p> <p class="MsoNormal"><span lang="EN-US"> </span></p> <h2> <span lang="EN-US">2.4<span lang="EN-US">  </span></span><span lang="EN-US">hibernate.cfg.xml</span> </h2> <p class="MsoNormal" align="left"><span lang="EN-US">&lt;?</span><span lang="EN-US">xml</span><span lang="EN-US"> <span lang="EN-US">version</span>=<em><span lang="EN-US">'1.0'</span></em> <span lang="EN-US">encoding</span>=<em><span lang="EN-US">'utf-8'</span></em><span lang="EN-US">?&gt;</span></span></p> <p class="MsoNormal" align="left"><span lang="EN-US">&lt;!</span><span lang="EN-US">DOCTYPE</span><span lang="EN-US"> <span lang="EN-US">hibernate-configuration</span> <span lang="EN-US">PUBLIC</span></span></p> <p class="MsoNormal" align="left"><span lang="EN-US">     <span lang="EN-US">"-//Hibernate/Hibernate Configuration DTD 3.0//EN"</span></span></p> <p class="MsoNormal" align="left"><span lang="EN-US">     <span lang="EN-US">"http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd"</span><span lang="EN-US">&gt;</span></span></p> <p class="MsoNormal" align="left"><span lang="EN-US">        </span></p> <p class="MsoNormal" align="left"><span lang="EN-US">&lt;</span><span lang="EN-US">hibernate-configuration</span><span lang="EN-US">&gt;</span></p> <p class="MsoNormal" align="left"><span lang="EN-US">  </span><span lang="EN-US">&lt;</span><span lang="EN-US">session-factory</span><span lang="EN-US">&gt;</span></p> <p class="MsoNormal" align="left"><span lang="EN-US">    </span><span lang="EN-US">&lt;!-- Database connection settings--&gt;</span></p> <p class="MsoNormal" align="left"><span lang="EN-US">    </span><span lang="EN-US">&lt;</span><span lang="EN-US">property</span><span lang="EN-US"> <span lang="EN-US">name</span>=<em><span lang="EN-US">"connection.driver_class"</span></em><span lang="EN-US">&gt;</span>com.mysql.jdbc.Driver<span lang="EN-US">&lt;/</span><span lang="EN-US">property</span><span lang="EN-US">&gt;</span></span></p> <p class="MsoNormal" align="left"><span lang="EN-US">    </span><span lang="EN-US">&lt;</span><span lang="EN-US">property</span><span lang="EN-US"> <span lang="EN-US">name</span>=<em><span lang="EN-US">"connection.url"</span></em><span lang="EN-US">&gt;</span>jdbc:mysql://<span style="text-decoration: underline;">localhost</span>:3306/test<span lang="EN-US">&lt;/</span><span lang="EN-US">property</span><span lang="EN-US">&gt;</span></span></p> <p class="MsoNormal" align="left"><span lang="EN-US">    </span><span lang="EN-US">&lt;</span><span lang="EN-US">property</span><span lang="EN-US"> <span lang="EN-US">name</span>=<em><span lang="EN-US">"connection.username"</span></em><span lang="EN-US">&gt;</span>root<span lang="EN-US">&lt;/</span><span lang="EN-US">property</span><span lang="EN-US">&gt;</span></span></p> <p class="MsoNormal" align="left"><span lang="EN-US">    </span><span lang="EN-US">&lt;</span><span lang="EN-US">property</span><span lang="EN-US"> <span lang="EN-US">name</span>=<em><span lang="EN-US">"connection.password"</span></em><span lang="EN-US">&gt;</span>password<span lang="EN-US">&lt;/</span><span lang="EN-US">property</span><span lang="EN-US">&gt;</span></span></p> <p class="MsoNormal" align="left"><span lang="EN-US">    </span></p> <p class="MsoNormal" align="left"><span lang="EN-US">    </span><span lang="EN-US">&lt;!-- JDBC connection pool (use the built-in) --&gt;</span></p> <p class="MsoNormal" align="left"><span lang="EN-US">    </span><span lang="EN-US">&lt;</span><span lang="EN-US">property</span><span lang="EN-US"> <span lang="EN-US">name</span>=<em><span lang="EN-US">"connection.pool_size"</span></em><span lang="EN-US">&gt;</span>1<span lang="EN-US">&lt;/</span><span lang="EN-US">property</span><span lang="EN-US">&gt;</span></span></p> <p class="MsoNormal" align="left"><span lang="EN-US">    </span></p> <p class="MsoNormal" align="left"><span lang="EN-US">    </span><span lang="EN-US">&lt;!-- SQL dialect </span></p> <p class="MsoNormal" align="left"><span lang="EN-US">    &lt;property name="dialect"&gt;org.hibernate.dialect.MySQLDialect&lt;/property&gt;</span></p> <p class="MsoNormal" align="left"><span lang="EN-US">    --&gt;</span></p> <p class="MsoNormal" align="left"><span lang="EN-US">    </span><span lang="EN-US">&lt;!-- Enable Hibernate's automatic session context management --&gt;</span></p> <p class="MsoNormal" align="left"><span lang="EN-US">    </span><span lang="EN-US">&lt;!-- &lt;property name="current_session_context_class"&gt;thread&lt;/property&gt; --&gt;</span></p> <p class="MsoNormal" align="left"><span lang="EN-US"> </span></p> <p class="MsoNormal" align="left"><span lang="EN-US">    </span><span lang="EN-US">&lt;!-- Disable the second-level cache  --&gt;</span></p> <p class="MsoNormal" align="left"><span lang="EN-US">    </span><span lang="EN-US">&lt;!-- &lt;property name="cache.provider_class"&gt;org.hibernate.cache.internal.NoCacheProvider&lt;/property&gt;--&gt;</span></p> <p class="MsoNormal" align="left"><span lang="EN-US">    </span></p> <p class="MsoNormal" align="left"><span lang="EN-US">    </span><span lang="EN-US">&lt;!-- Echo all executed SQL to <span style="text-decoration: underline;">stdout</span> --&gt;</span></p> <p class="MsoNormal" align="left"><span lang="EN-US">    </span><span lang="EN-US">&lt;</span><span lang="EN-US">property</span><span lang="EN-US"> <span lang="EN-US">name</span>=<em><span lang="EN-US">"show_sql"</span></em><span lang="EN-US">&gt;</span>true<span lang="EN-US">&lt;/</span><span lang="EN-US">property</span><span lang="EN-US">&gt;</span></span></p> <p class="MsoNormal" align="left"><span lang="EN-US">    </span><span lang="EN-US">&lt;</span><span lang="EN-US">property</span><span lang="EN-US"> <span lang="EN-US">name</span>=<em><span lang="EN-US">"format_sql"</span></em><span lang="EN-US">&gt;</span>true<span lang="EN-US">&lt;/</span><span lang="EN-US">property</span><span lang="EN-US">&gt;</span></span></p> <p class="MsoNormal" align="left"><span lang="EN-US">    </span></p> <p class="MsoNormal" align="left"><span lang="EN-US">    </span><span lang="EN-US">&lt;!-- Drop and re-create the database schema on startup--&gt;</span></p> <p class="MsoNormal" align="left"><span lang="EN-US">    </span><span lang="EN-US">&lt;</span><span lang="EN-US">property</span><span lang="EN-US"> <span lang="EN-US">name</span>=<em><span lang="EN-US">"hbm2ddl.auto"</span></em><span lang="EN-US">&gt;</span>update<span lang="EN-US">&lt;/</span><span lang="EN-US">property</span><span lang="EN-US">&gt;</span></span></p> <p class="MsoNormal" align="left"><span lang="EN-US">    </span><span lang="EN-US">&lt;</span><span lang="EN-US">property</span><span lang="EN-US"> <span lang="EN-US">name</span>=<em><span lang="EN-US">"javax.persistence.validation.mode"</span></em><span lang="EN-US">&gt;</span>none<span lang="EN-US">&lt;/</span><span lang="EN-US">property</span><span lang="EN-US">&gt;</span></span></p> <p class="MsoNormal" align="left"><span lang="EN-US">     </span></p> <p class="MsoNormal" align="left"><span lang="EN-US">  </span><span lang="EN-US">&lt;/</span><span lang="EN-US">session-factory</span><span lang="EN-US">&gt;</span></p> <p class="MsoNormal"><span lang="EN-US">&lt;/</span><span lang="EN-US">hibernate-configuration</span><span lang="EN-US">&gt;</span></p> <p class="MsoListParagraph" style="margin-left: 18.0pt; text-indent: 0cm;"><strong><span lang="EN-US"> </span></strong></p> <h1> <span lang="EN-US">3<span lang="EN-US">         </span></span><span lang="EN-US">代码:</span> </h1> <p class="MsoListParagraph">&lt;!--[if !supportLists]--&gt;<strong><span lang="EN-US">1<span lang="EN-US">     </span></span></strong>&lt;!--[endif]--&gt;<strong><span lang="EN-US"> </span></strong></p> <p class="MsoListParagraph">&lt;!--[if !supportLists]--&gt;<strong><span lang="EN-US">2<span lang="EN-US">     </span></span></strong>&lt;!--[endif]--&gt;<strong><span lang="EN-US"> </span></strong></p> <p class="MsoListParagraph">&lt;!--[if !supportLists]--&gt;<strong><span lang="EN-US">3<span lang="EN-US">     </span></span></strong>&lt;!--[endif]--&gt;<strong><span lang="EN-US"> </span></strong></p> <h2> <span lang="EN-US">3.1<span lang="EN-US">  </span></span><span lang="EN-US">Service</span><span lang="EN-US">层:</span> </h2> <p class="MsoNormal" align="left"><span lang="EN-US">@Component</span><span lang="EN-US">(</span><span lang="EN-US">"userService"</span><span lang="EN-US">)</span></p> <p class="MsoNormal" align="left"><strong><span lang="EN-US">public</span></strong><strong><span lang="EN-US">class</span></strong><span lang="EN-US"> UserServiceImpl </span><strong><span lang="EN-US">implements</span></strong><span lang="EN-US"> UserService{</span></p> <p class="MsoNormal" align="left"><span lang="EN-US">    </span></p> <p class="MsoNormal" align="left"><span lang="EN-US">    </span><span lang="EN-US">@<span lang="EN-US">Autowired</span></span></p> <p class="MsoNormal" align="left"><span lang="EN-US">    </span><strong><span lang="EN-US">private</span></strong><span lang="EN-US"> UserDao </span><span lang="EN-US">userDao</span><span lang="EN-US">;</span></p> <p class="MsoNormal" align="left"><span lang="EN-US"> </span></p> <p class="MsoNormal" align="left"><span lang="EN-US">    </span><span lang="EN-US">@<span lang="EN-US">Autowired</span></span></p> <p class="MsoNormal" align="left"><span lang="EN-US">    </span><strong><span lang="EN-US">private</span></strong><span lang="EN-US"> FormValidator </span><span lang="EN-US">validator</span><span lang="EN-US">;</span></p> <p class="MsoNormal" align="left"><span lang="EN-US">    </span></p> <p class="MsoNormal" align="left"><span lang="EN-US">    </span><span lang="EN-US">@Override</span></p> <p class="MsoNormal" align="left"><span lang="EN-US">    </span><strong><span lang="EN-US">public</span></strong><span lang="EN-US"> String userLogin(UserModel user) {</span></p> <p class="MsoNormal" align="left"><span lang="EN-US">       String password = </span><span lang="EN-US">userDao</span><span lang="EN-US">.userLogin(user);</span></p> <p class="MsoNormal" align="left"><span lang="EN-US">       </span><strong><span lang="EN-US">if</span></strong><span lang="EN-US">(password.equals(user.getPassword())){</span></p> <p class="MsoNormal" align="left"><span lang="EN-US">           </span><strong><span lang="EN-US">return</span></strong><span lang="EN-US">"sucess"</span><span lang="EN-US">;</span></p> <p class="MsoNormal" align="left"><span lang="EN-US">       }</span><strong><span lang="EN-US">else</span></strong><span lang="EN-US">{</span></p> <p class="MsoNormal" align="left"><span lang="EN-US">           </span><strong><span lang="EN-US">return</span></strong><span lang="EN-US">"false"</span><span lang="EN-US">;</span></p> <p class="MsoNormal" align="left"><span lang="EN-US">       }</span></p> <p class="MsoNormal" align="left"><span lang="EN-US">    }</span></p> <p class="MsoNormal" align="left"><span lang="EN-US"> </span></p> <p class="MsoNormal" align="left"><span lang="EN-US">    </span><span lang="EN-US">@Override</span></p> <p class="MsoNormal" align="left"><span lang="EN-US">    </span><strong><span lang="EN-US">public</span></strong><span lang="EN-US"> List&lt;ProjectType&gt; getAllProjectTypes(){</span></p> <p class="MsoNormal" align="left"><span lang="EN-US">       List&lt;ProjectType&gt; projectType = </span><span lang="EN-US">userDao</span><span lang="EN-US">.getAllProjectTypes();</span></p> <p class="MsoNormal" align="left"><span lang="EN-US">       </span><strong><span lang="EN-US">return</span></strong><span lang="EN-US"> projectType;</span></p> <p class="MsoNormal" align="left"><span lang="EN-US">    }</span></p> <p class="MsoNormal" align="left"><span lang="EN-US"> </span></p> <p class="MsoNormal" align="left"><span lang="EN-US">    </span><span lang="EN-US">//</span><span lang="EN-US">添加《项目类型》</span></p> <p class="MsoNormal" align="left"><span lang="EN-US">    </span><span lang="EN-US">@Override</span></p> <p class="MsoNormal" align="left"><span lang="EN-US">    </span><strong><span lang="EN-US">public</span></strong><span lang="EN-US"> String addProjectType(</span><span lang="EN-US">@ModelAttribute</span><span lang="EN-US">(</span><span lang="EN-US">"newProjectType"</span><span lang="EN-US">)ProjectType projectType,BindingResult result,SessionStatus status){</span></p> <p class="MsoNormal" align="left"><span lang="EN-US">       </span><span lang="EN-US">validator</span><span lang="EN-US">.validate(projectType, result);</span></p> <p class="MsoNormal" align="left"><span lang="EN-US">       </span><strong><span lang="EN-US">if</span></strong><span lang="EN-US">(result.hasErrors()){</span></p> <p class="MsoNormal" align="left"><span lang="EN-US">           </span><strong><span lang="EN-US">return</span></strong><span lang="EN-US">"newProjectType"</span><span lang="EN-US">;</span></p> <p class="MsoNormal" align="left"><span lang="EN-US">       }</span></p> <p class="MsoNormal" align="left"><span lang="EN-US">       </span><span lang="EN-US">userDao</span><span lang="EN-US">.save(projectType);</span></p> <p class="MsoNormal" align="left"><span lang="EN-US">       </span><span lang="EN-US">//status.setComplete();</span></p> <p class="MsoNormal" align="left"><span lang="EN-US">       </span><strong><span lang="EN-US">return</span></strong><span lang="EN-US">"redirect:showProjectTypes.do"</span><span lang="EN-US">;</span></p> <p class="MsoNormal" align="left"><span lang="EN-US">    }</span></p> <p class="MsoNormal" align="left"><span lang="EN-US"> </span></p> <p class="MsoNormal" align="left"><span lang="EN-US">    </span><span lang="EN-US">//</span><span lang="EN-US">添加《项目类型》</span></p> <p class="MsoNormal" align="left"><span lang="EN-US">    </span><span lang="EN-US">@Override</span></p> <p class="MsoNormal" align="left"><span lang="EN-US">    </span><strong><span lang="EN-US">public</span></strong><span lang="EN-US"> String addProjectType(ProjectType projectType) {</span></p> <p class="MsoNormal" align="left"><span lang="EN-US">       </span><span lang="EN-US">userDao</span><span lang="EN-US">.save(projectType);</span></p> <p class="MsoNormal" align="left"><span lang="EN-US">       </span><strong><span lang="EN-US">return</span></strong><span lang="EN-US">"redirect:showProjectTypes.do"</span><span lang="EN-US">;</span></p> <p class="MsoNormal" align="left"><span lang="EN-US">    }</span></p> <p class="MsoNormal"><span lang="EN-US">}</span></p> <h2> <span lang="EN-US">3.2<span lang="EN-US">   </span></span><span lang="EN-US">Control</span><span lang="EN-US">层</span> </h2> <p class="MsoNormal"><span lang="EN-US">@Controller</span></p> <p class="MsoNormal"><span lang="EN-US">@RequestMapping(value = "/user")</span></p> <p class="MsoNormal"><span lang="EN-US">public class UserController {</span></p> <p class="MsoNormal"><span lang="EN-US"> </span></p> <p class="MsoNormal"><span lang="EN-US">         @Autowired</span></p> <p class="MsoNormal"><span lang="EN-US">         private UserService userService;</span></p> <p class="MsoNormal"><span lang="EN-US">         </span></p> <p class="MsoNormal"><span lang="EN-US">    @Autowired</span></p> <p class="MsoNormal"><span lang="EN-US">    private FormValidator validator;</span></p> <p class="MsoNormal"><span lang="EN-US">    </span></p> <p class="MsoNormal"><span lang="EN-US">         @RequestMapping(value = "/login",method=RequestMethod.POST)</span></p> <p class="MsoNormal"><span lang="EN-US">         protected String handle(UserModel user,BindingResult result, Model model){</span></p> <p class="MsoNormal"><span lang="EN-US">                   String flag = userService.userLogin(user);</span></p> <p class="MsoNormal"><span lang="EN-US">                   System.out.println("flag:" + flag);</span></p> <p class="MsoNormal"><span lang="EN-US">                   if ("sucess".equals(flag)){</span></p> <p class="MsoNormal"><span lang="EN-US">                            return "sucess";</span></p> <p class="MsoNormal"><span lang="EN-US">                   }</span></p> <p class="MsoNormal"><span lang="EN-US">                   return "test1";</span></p> <p class="MsoNormal"><span lang="EN-US">         }</span></p> <p class="MsoNormal"><span lang="EN-US">         </span></p> <p class="MsoNormal"><span lang="EN-US">         @RequestMapping(value = "/showProjectTypes")</span></p> <p class="MsoNormal"><span lang="EN-US">         protected ModelAndView getAllProjectTypes(){</span></p> <p class="MsoNormal"><span lang="EN-US">                   ModelAndView mav = new ModelAndView("showProjectTypes");</span></p> <p class="MsoNormal"><span lang="EN-US">                   List&lt;ProjectType&gt; projectTypes = userService.getAllProjectTypes();</span></p> <p class="MsoNormal"><span lang="EN-US">                   mav.addObject("SEARCH_PROJECTTYPE_RESULTS_KEY", projectTypes);</span></p> <p class="MsoNormal"><span lang="EN-US">                   return mav;</span></p> <p class="MsoNormal"><span lang="EN-US">         }</span></p> <p class="MsoNormal"><span lang="EN-US">         </span></p> <p class="MsoNormal"><span lang="EN-US">         @RequestMapping(value = "/addProjectType",method=RequestMethod.GET)</span></p> <p class="MsoNormal"><span lang="EN-US">         protected ModelAndView newProjectTypeForm(){</span></p> <p class="MsoNormal"><span lang="EN-US">                   ModelAndView mav = new ModelAndView("newProjectType");</span></p> <p class="MsoNormal"><span lang="EN-US">                   ProjectType projectType = new ProjectType();</span></p> <p class="MsoNormal"><span lang="EN-US">                   mav.getModelMap().put("newProjectType", projectType);</span></p> <p class="MsoNormal"><span lang="EN-US">                   return mav;</span></p> <p class="MsoNormal"><span lang="EN-US">         }</span></p> <p class="MsoNormal"><span lang="EN-US">         </span></p> <p class="MsoNormal"><span lang="EN-US">         @RequestMapping(value = "/saveProjectType",method=RequestMethod.POST)</span></p> <p class="MsoNormal"><span lang="EN-US">         protected String addProjectType(@ModelAttribute("newProjectType")ProjectType projectType,BindingResult result,SessionStatus status){</span></p> <p class="MsoNormal"><span lang="EN-US">                   //return userService.addProjectType(projectType, result, status);</span></p> <p class="MsoNormal"><span lang="EN-US">                   return userService.addProjectType(projectType);</span></p> <p class="MsoNormal"><span lang="EN-US">         }</span></p> <p class="MsoNormal"><span lang="EN-US">}</span></p> <p class="MsoNormal"><span lang="EN-US"> </span></p> <h2> <span lang="EN-US">3.3<span lang="EN-US">    </span></span><span lang="EN-US">DAO</span><span lang="EN-US">@Component("userDao")</span> </h2> <p class="MsoNormal"><span lang="EN-US">public class UserDaoImpl implements UserDao{</span></p> <p class="MsoNormal"><span lang="EN-US">         @Autowired</span></p> <p class="MsoNormal"><span lang="EN-US">         private SessionFactory sessionFactory;</span></p> <p class="MsoNormal"><span lang="EN-US">    </span></p> <p class="MsoNormal"><span lang="EN-US">    public ProjectType getById(int id)</span></p> <p class="MsoNormal"><span lang="EN-US">    {</span></p> <p class="MsoNormal"><span lang="EN-US">        return (ProjectType) sessionFactory.getCurrentSession().get(ProjectType.class, id);</span></p> <p class="MsoNormal"><span lang="EN-US">    }</span></p> <p class="MsoNormal"><span lang="EN-US">    </span></p> <p class="MsoNormal"><span lang="EN-US">         @Override</span></p> <p class="MsoNormal"><span lang="EN-US">         public String userLogin(UserModel user) {</span></p> <p class="MsoNormal"><span lang="EN-US">                   return "123456";</span></p> <p class="MsoNormal"><span lang="EN-US">         }</span></p> <p class="MsoNormal"><span lang="EN-US"> </span></p> <p class="MsoNormal"><span lang="EN-US">         //</span><span lang="EN-US">获取数据</span></p> <p class="MsoNormal"><span lang="EN-US">         @Override</span></p> <p class="MsoNormal"><span lang="EN-US">         @SuppressWarnings("unchecked")</span></p> <p class="MsoNormal"><span lang="EN-US">         public List&lt;ProjectType&gt; getAllProjectTypes() {</span></p> <p class="MsoNormal"><span lang="EN-US">                   Criteria ceriteria = sessionFactory.getCurrentSession().createCriteria(ProjectType.class);</span></p> <p class="MsoNormal"><span lang="EN-US">                   return ceriteria.list();</span></p> <p class="MsoNormal"><span lang="EN-US">         }</span></p> <p class="MsoNormal"><span lang="EN-US"> </span></p> <p class="MsoNormal"><span lang="EN-US">         //</span><span lang="EN-US">新增数据;</span></p> <p class="MsoNormal"><span lang="EN-US">         @Override</span></p> <p class="MsoNormal"><span lang="EN-US">//      @Transactional(readOnly = true, propagation = Propagation.REQUIRED)</span></p> <p class="MsoNormal"><span lang="EN-US">         public int save(ProjectType projectType) {</span></p> <p class="MsoNormal"><span lang="EN-US">                   System.out.println("save:---");</span></p> <p class="MsoNormal"><span lang="EN-US">                   System.out.println(projectType.getIndex());</span></p> <p class="MsoNormal"><span lang="EN-US">                   System.out.println(projectType.getProjectType());</span></p> <p class="MsoNormal"><span lang="EN-US">                   System.out.println(projectType.getProjectTypeAbbr());</span></p> <p class="MsoNormal"><span lang="EN-US">                   </span></p> <p class="MsoNormal"><span lang="EN-US">                   return (Integer) sessionFactory.getCurrentSession().save(projectType);</span></p> <p class="MsoNormal"><span lang="EN-US">         }</span></p> <p> </p> <p class="MsoNormal"><span lang="EN-US">}</span></p> </div>

Spring+Hibernate的程序 一直提示上下文加載失敗 求大佬看看問題所在

# 我在試的一個項目,Spring+Hibernate的程序 一直提示上下文加載失敗 求大佬看看問題所在 錯誤信息 ``` -250 'javax.annotation.ManagedBean' found and supported for component scanning 七月 08, 2017 12:30:46 上午 org.springframework.web.servlet.FrameworkServlet initServletBean 严重: Context initialization failed java.lang.IllegalArgumentException ``` 這是配置文件 ``` <?xml version="1.0" encoding="UTF-8"?> <beans xmlns="http://www.springframework.org/schema/beans" xmlns:context="http://www.springframework.org/schema/context" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:tx="http://www.springframework.org/schema/tx" xmlns:aop="http://www.springframework.org/schema/aop" xsi:schemaLocation=" http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-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-3.1.xsd "> <!-- JNDI(通过Tomcat)方式配置数据源 --> <!-- <bean id="dataSource" class="org.springframework.jndi.JndiObjectFactoryBean"> <property name="jndiName" value="${jndiName}"></property> </bean> --> <!-- 引入属性文件 --> <context:property-placeholder location="classpath:config.properties" /> <!-- 配置数据源 这里class可以使用不同的驱动--> <bean name="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource"> <property name="driverClassName" value="${jdbc_driverClassName}" /> <property name="url" value="${jdbc_url}" /> <property name="username" value="${jdbc_username}" /> <property name="password" value="${jdbc_password}" /> </bean> <!-- 配置hibernate session工厂 --> <bean id="sessionFactory" class="org.springframework.orm.hibernate4.LocalSessionFactoryBean"> <property name="dataSource" ref="dataSource" /> <property name="hibernateProperties"> <props> <prop key="hibernate.hbm2ddl.auto">${hibernate.hbm2ddl.auto}</prop> <prop key="hibernate.dialect">${hibernate.dialect}</prop> <prop key="hibernate.show_sql">${hibernate.show_sql}</prop> <prop key="hibernate.format_sql">${hibernate.format_sql}</prop> <prop key="current_session_context_class">thread</prop> </props> </property> <!-- 自动扫描注解方式配置的hibernate类文件 --> <property name="packagesToScan"> <list> <!-- 此处与entity实体路径对应 --> <value>pres.uiiooo.model</value> </list> </property> </bean> <!-- 配置事务管理器 --> <bean name="transactionManager" class="org.springframework.orm.hibernate4.HibernateTransactionManager"> <property name="sessionFactory" ref="sessionFactory"></property> </bean> <!-- 注解方式配置事物 --> <tx:annotation-driven transaction-manager="transactionManager" /> ``` ``` <?xml version="1.0" encoding="UTF-8"?> <beans xmlns="http://www.springframework.org/schema/beans" xmlns:context="http://www.springframework.org/schema/context" xmlns:p="http://www.springframework.org/schema/p" xmlns:mvc="http://www.springframework.org/schema/mvc" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.1.xsd http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd"> <!-- 支持注解 --> <mvc:annotation-driven /> <!--自动装配DefaultAnnotationHandlerMapping和AnnotationMethodHandlerAdapter --> <mvc:default-servlet-handler /> <!-- 设置自动扫描的路径,用于自动注入bean 这里的路径与自己的项目目录对应--> <!-- 扫描controller路由控制器 --> <context:component-scan base-package="pres.uiiooo.controller" /> <context:component-scan base-package="pres.uiiooo.dao,pres.uiiooo.service" /> <!-- 视图解析器 --> <bean id="viewResolver" class="org.springframework.web.servlet.view.InternalResourceViewResolver"> <property name="viewClass" value="org.springframework.web.servlet.view.JstlView" /> <property name="suffix" value=".jsp" /> <!-- 视图文件类型 --> <property name="prefix" value="/WEB-INF/views" /> <!-- 视图文件的文件夹路径 --> </bean> </beans> ``` 這是幾個類 ``` package pres.uiiooo.controller; import javax.annotation.Resource; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Controller; import org.springframework.ui.Model; import org.springframework.web.bind.annotation.RequestMapping; import pres.uiiooo.dao.UserDAO; import pres.uiiooo.model.User; import pres.uiiooo.service.UserService; @Controller public class Hello { @Autowired UserService userService; @RequestMapping(value = "/Hello") public String HelloWorld(Model model) { System.out.println("!!!!!!!!!!!"); User u = new User(1, 2, "fff", "ppp", 1); System.out.println(userService.register(u)); return "HelloWorld"; } } ``` ``` package pres.uiiooo.dao; import org.hibernate.SessionFactory; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Repository; import org.springframework.transaction.annotation.Transactional; import pres.uiiooo.model.User; @Repository @Transactional public class UserDAO { @Autowired SessionFactory sessionFactory; public int register(User u){ int i = (Integer) sessionFactory.getCurrentSession().save(u); System.out.println(i+"!!!"); if(i!=0) return i; else return 0; } } ``` ``` package pres.uiiooo.service; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Service; import org.springframework.transaction.annotation.Transactional; import pres.uiiooo.dao.UserDAO; import pres.uiiooo.model.User; @Service @Transactional public class UserService { @Autowired UserDAO userDAO; public int register (User u ){ return userDAO.register(u); } } ``` 折騰巨久了!! 實在難以入眠!求解決

struts2注解url没跳转到action里的方法,没报错也没跳转

我补下图片: ![图片说明](https://img-ask.csdn.net/upload/201509/21/1442781387_310218.png) package com.AppServer.action; import javax.annotation.Resource; import org.apache.struts2.convention.annotation.Action; import org.apache.struts2.convention.annotation.ExceptionMapping; import org.apache.struts2.convention.annotation.ExceptionMappings; import org.apache.struts2.convention.annotation.Namespace; import org.apache.struts2.convention.annotation.ParentPackage; import org.apache.struts2.convention.annotation.Result; import org.slf4j.Logger; import org.slf4j.LoggerFactory; import org.springframework.stereotype.Controller; import org.springframework.stereotype.Service; import com.AppServer.bean.User; import com.AppServer.dao.UserDAO; import com.AppServer.service.UserService; import com.demo.interceptor.MethodCacheInterceptor; import com.opensymphony.xwork2.ActionSupport; import com.opensymphony.xwork2.ModelDriven; @Controller @ParentPackage("struts-default") @Namespace(value = "msgAction") @ExceptionMappings({ @ExceptionMapping(exception = "java.lange.RuntimeException", result = "error") }) public class MsgAction extends ActionSupport { private String username; private String password; @Resource private UserService userService; @Action(value = "msg" , results = { @Result(name = "success", location = "/success.jsp"), @Result(name = "failure", location = "/failure.jsp"), @Result(name = "error", location = "/login.jsp")}) //获取用户信息 public String getInfo() { System.out.println("进来玩"); return SUCCESS; } public String getUsername() { return username; } public void setUsername(String username) { this.username = username; } public String getPassword() { return password; } public void setPassword(String password) { this.password = password; } } url访问如下:http://127.0.0.1:8080/AppServer_1.1/msgAction/msg.do 访问之后没报错,没进去getInfo这个方法 struts2.xml: <?xml version="1.0" encoding="UTF-8" ?> <!DOCTYPE struts PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 2.3//EN" "http://struts.apache.org/dtds/struts-2.3.dtd"> <struts> <!-- 指定Web应用的默认编码,相当于调用request的setCharacterEncoding方法 --> <constant name="struts.i18n.encoding" value="UTF-8" /> <!-- 设置浏览器是否缓存静态内容,默认值为true(生产环境下使用),开发阶段最好关闭 --> <constant name="struts.serve.static.browserCache" value="false" /> <!-- 当Struts2的配置文件修改后,系统是否自动重新加载配置文件,默认值为false(生产环境下使用),开发阶段最好打开 --> <constant name="struts.configuration.xml.reload" value="true" /> <!-- 开发模式下使用,这样可以打印出更详细的日志信息 --> <constant name="struts.devMode" value="true" /> <!-- 默认的视图主题 --> <constant name="struts.ui.theme" value="simple" /> <!-- 把Action对象交给Spring创建和管理 --> <constant name="struts.objectFactory" value="spring" /> <!-- Struts2处理的请求后缀,默认值是action --> <constant name="struts.action.extension" value="do" /> <!-- 国际化资源文件 <constant name="struts.custom.i18n.resources" value="globalMessages" /> --> <package name="msg" extends="struts-default"> <default-action-ref name="indexPage" /> <global-results> <result name="exceptionPage">/error/exceptionPage.jsp</result> </global-results> <global-exception-mappings> <exception-mapping result="exceptionPage" exception="java.lang.Exception" /> </global-exception-mappings> <action name="indexPage"> <result>/login.jsp</result> </action> <!-- <action name="msg" method="getInfo" class="com.AppServer.action.MsgAction"> <result name="success">/success.jsp</result> <result name="failure">/failure.jsp</result> <result name="error">/login.jsp</result> </action> --> </package> </struts> application.xml: <?xml version="1.0" encoding="UTF-8" ?> <beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:context="http://www.springframework.org/schema/context" xmlns:p="http://www.springframework.org/schema/p" xmlns:aop="http://www.springframework.org/schema/aop" xmlns:tx="http://www.springframework.org/schema/tx" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.0.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.0.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-4.0.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-4.0.xsd" default-autowire="byName" default-lazy-init="true"> <!-- 说明:下面有的Bean配置提供了多种方案,请根据需要采用某一种(别忘了注释掉其他同类方案) --> <!-- 自动扫描Spring注解配置 并保证@Required,@Autowired的属性被注入--> <context:component-scan base-package="com" /> <!-- 自动加载属性配置文件 --> <context:property-placeholder location="classpath:jdbc.properties" /> <!-- 配置数据源:方法一,使用C3P0方式(推荐) --> <!-- <bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource" --> <!-- destroy-method="close" --> <!-- p:driverClass="${jdbc.driverClassName}" --> <!-- p:jdbcUrl="${jdbc.url}" --> <!-- p:user="${jdbc.username}" --> <!-- p:password="${jdbc.password}" /> --> <!-- <context:property-placeholder location="classpath:jdbc.properties"/> --> <bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close"> <property name="driverClassName" value="${jdbc.driverClassName}"/> <property name="url" value="${jdbc.url}"/> <property name="username" value="${jdbc.username}"/> <!-- property池启动时的初始值 --> <property name="password" value="${jdbc.password}"/> <!-- 连接name="initialSize" value="${initialSize}"/>--> <property name="initialSize" value="1"/> <!-- 连接池的最大值 --> <property name="maxActive" value="500"/> <!-- 最大空闲值.当经过一个高峰时间后,连接池可以慢慢将已经用不到的连接慢慢释放一部分,一直减少到maxIdle为止 --> <property name="maxIdle" value="2"/> <!-- 最小空闲值.当空闲的连接数少于阀值时,连接池就会预申请去一些连接,以免洪峰来时来不及申请 --> <property name="minIdle" value="1"/> </bean> <!-- 配置数据源:方法二,使用DBCP方式(不推荐) --> <!-- <bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close" p:driverClassName="${jdbc.driverClassName}" p:url="${jdbc.url}" p:username="${jdbc.username}" p:password="${jdbc.password}" /> --> <!-- 配置数据源:方法三,使用JNDI方式 --> <!-- <jee:jndi-lookup id="dataSource" jndi-name="${jndi.name}" /> --> <!-- 配置Hibernate的数据源代理工厂:方法一,使用p属性通配符,按文件名搜索匹配的映射文件 --> <!-- <bean id="sessionFactory" class="org.springframework.orm.hibernate4.LocalSessionFactoryBean" p:dataSource-ref="dataSource" > <property name="hibernateProperties"> <props> <prop key="hibernate.dialect">${hibernate.dialect}</prop> <prop key="hibernate.show_sql">${hibernate.show_sql}</prop> <prop key="hibernate.format_sql">${hibernate.format_sql}</prop> <prop key="hibernate.hbm2ddl.auto">${hibernate.hbm2ddl.auto}</prop> <prop key="hibernate.cache.use_second_level_cache">${hibernate.cache.use_second_level_cache}</prop> <prop key="hibernate.cache.use_query_cache">${hibernate.cache.use_query_cache}</prop> <prop key="hibernate.cache.region.factory_class">${hibernate.cache.region.factory_class}</prop> </props> </property> 加载hibernate的jpa注解形式实体 <property name="packagesToScan"> <list> <value>com.xmm.demo.domain*</value> </list> </property> </bean> --> <!-- 配置Hibernate的数据源代理工厂:方法二,使用list集合,按文件名搜索匹配的映射文件 --> <bean id="sessionFactory" class="org.springframework.orm.hibernate4.LocalSessionFactoryBean" p:dataSource-ref="dataSource"> <property name="mappingLocations"> <list> <value>classpath*:/com/**/*.hbm.xml</value> </list> </property> <property name="hibernateProperties"> <props> <prop key="hibernate.dialect">${hibernate.dialect}</prop> <prop key="hibernate.show_sql">${hibernate.show_sql}</prop> <prop key="hibernate.format_sql">${hibernate.format_sql}</prop> <prop key="hibernate.hbm2ddl.auto">${hibernate.hbm2ddl.auto}</prop> <prop key="hibernate.cache.use_second_level_cache">${hibernate.cache.use_second_level_cache}</prop> <prop key="hibernate.cache.use_query_cache">${hibernate.cache.use_query_cache}</prop> <prop key="hibernate.cache.region.factory_class">${hibernate.cache.region.factory_class}</prop> </props> </property> </bean> <!-- 配置Hibernate的数据源代理工厂:方法三,使用p属性通配符,按目录搜索映射文件 --> <!-- <bean id="sessionFactory" class="org.springframework.orm.hibernate4.LocalSessionFactoryBean" p:dataSource-ref="dataSource" p:mappingDirectoryLocations="classpath*:/com/**/domain"> <property name="hibernateProperties"> <props> <prop key="hibernate.dialect">${hibernate.dialect}</prop> <prop key="hibernate.show_sql">${hibernate.show_sql}</prop> <prop key="hibernate.format_sql">${hibernate.format_sql}</prop> <prop key="hibernate.hbm2ddl.auto">${hibernate.hbm2ddl.auto}</prop> <prop key="hibernate.cache.use_second_level_cache">${hibernate.cache.use_second_level_cache}</prop> <prop key="hibernate.cache.use_query_cache">${hibernate.cache.use_query_cache}</prop> <prop key="hibernate.cache.region.factory_class">${hibernate.cache.region.factory_class}</prop> </props> </property> </bean> --> <!-- 配置Hibernate的数据源代理工厂:方法四,使用hibernate.cfg.xml --> <!-- <bean id="sessionFactory" class="org.springframework.orm.hibernate4.LocalSessionFactoryBean" p:dataSource-ref="dataSource" p:configLocation="classpath:hibernate.cfg.xml"> </bean> --> <!-- 配置事务管理器 --> <bean id="transactionManager" class="org.springframework.orm.hibernate4.HibernateTransactionManager" p:sessionFactory-ref="sessionFactory" /> <!-- 配置声明式事务:方法一,在Service实现类或者public实现方法上使用注解@Transactional,则此类或方法就会启用事务机制 --> <!-- <tx:annotation-driven transaction-manager="transactionManager" /> --> <!-- 配置声明式事务:方法二,使用tx/aop命名空间的配置(其实还有方法三,由于快要过时不推荐使用了,这里就不给出方法三的配置了) --> <tx:advice id="txAdvice" transaction-manager="transactionManager"> <tx:attributes> <tx:method name="insert*" propagation="REQUIRED" /> <tx:method name="update*" propagation="REQUIRED" /> <tx:method name="edit*" propagation="REQUIRED" /> <tx:method name="save*" propagation="REQUIRED" /> <tx:method name="add*" propagation="REQUIRED" /> <tx:method name="new*" propagation="REQUIRED" /> <tx:method name="set*" propagation="REQUIRED" /> <tx:method name="remove*" propagation="REQUIRED" /> <tx:method name="delete*" propagation="REQUIRED" /> <tx:method name="change*" propagation="REQUIRED" /> <tx:method name="get*" propagation="REQUIRED" read-only="true" /> <tx:method name="find*" propagation="REQUIRED" read-only="true" /> <tx:method name="load*" propagation="REQUIRED" read-only="true" /> <tx:method name="search*" propagation="REQUIRED" read-only="true" /> <tx:method name="*" propagation="REQUIRED" read-only="true" /> </tx:attributes> </tx:advice> <aop:config> <aop:pointcut id="mypointcut" expression="execution(* com.**.service..*.*(..))" /> <aop:advisor advice-ref="txAdvice" pointcut-ref="mypointcut" /> </aop:config> <!-- 下面三个Bean的配置可有可无,但配置后用处更大,通常用于BaseDao类、其他Dao类或特殊工具类中 --> <bean id="hibernateTemplate" class="org.springframework.orm.hibernate4.HibernateTemplate" p:sessionFactory-ref="sessionFactory" /> <bean id="hibernateDaoSupport" class="org.springframework.orm.hibernate4.support.HibernateDaoSupport" p:hibernateTemplate-ref="hibernateTemplate" abstract="true"/> <bean id="sessionFactoryUtils" class="org.springframework.orm.hibernate4.SessionFactoryUtils" abstract="true"/> </beans> tomcat6.0:服务器运行正常: 九月 21, 2015 4:22:24 上午 org.apache.catalina.core.AprLifecycleListener init 信息: The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: D:\Java\jdk1.7.0\bin;E:\tomcat6\bin 九月 21, 2015 4:22:25 上午 org.apache.coyote.http11.Http11Protocol init 信息: Initializing Coyote HTTP/1.1 on http-8080 九月 21, 2015 4:22:25 上午 org.apache.catalina.startup.Catalina load 信息: Initialization processed in 516 ms 九月 21, 2015 4:22:25 上午 org.apache.catalina.core.StandardService start 信息: Starting service Catalina 九月 21, 2015 4:22:25 上午 org.apache.catalina.core.StandardEngine start 信息: Starting Servlet Engine: Apache Tomcat/6.0.41 九月 21, 2015 4:22:25 上午 org.apache.catalina.startup.HostConfig deployDirectory 信息: Deploying web application directory AppServer_1.1 九月 21, 2015 4:22:25 上午 org.apache.catalina.loader.WebappClassLoader validateJarFile 信息: validateJarFile(E:\tomcat6\webapps\AppServer_1.1\WEB-INF\lib\servlet-api.jar) - jar not loaded. See Servlet Spec 2.3, section 9.7.2. Offending class: javax/servlet/Servlet.class 九月 21, 2015 4:22:26 上午 org.apache.catalina.core.ApplicationContext log 信息: Set web app root system property: 'webapp.root' = [E:\tomcat6\webapps\AppServer_1.1\] 九月 21, 2015 4:22:26 上午 org.apache.catalina.core.ApplicationContext log 信息: Initializing log4j from [classpath:log4j.properties] 九月 21, 2015 4:22:26 上午 org.apache.catalina.core.ApplicationContext log 信息: Initializing Spring root WebApplicationContext 九月 21, 2015 4:22:34 上午 org.apache.coyote.http11.Http11Protocol start 信息: Starting Coyote HTTP/1.1 on http-8080 九月 21, 2015 4:22:34 上午 org.apache.jk.common.ChannelSocket init 信息: JK: ajp13 listening on /0.0.0.0:8009 九月 21, 2015 4:22:34 上午 org.apache.jk.server.JkMain start 信息: Jk running ID=0 time=0/23 config=null 九月 21, 2015 4:22:34 上午 org.apache.catalina.startup.Catalina start 信息: Server startup in 9364 ms 测试定时任务:2015-09-21 04:30:00:074 测试定时任务:2015-09-21 04:40:00:004 url访问地址:http://127.0.0.1:8080/AppServer_1.1/msgAction/msg.do 没有进去action的getinfo方法,这是为什么?而且也没有任何的报错!!!!!!!!!!!

spring boot 如何通过注解设置联合主键

我有一张用户表,一张联系人表,现在希望在联系人表里面将两个互为联系人的ID设为联合主键,应该怎么实现

Spring sessionFactory注入配置问题直接报容器错误,请大虾们看看

环境:spring 3.1 M2 + hibernate 3.6 web.xml [code="xml"]<!-- 自动装配ApplicationContext的配置信息--> <listener> <listener-class> org.springframework.web.context.ContextLoaderListener </listener-class> </listener> <context-param> <param-name>contextConfigLocation</param-name> <param-value> /WEB-INF/classes/conf/hibernate.cfg.xml, /WEB-INF/classes/conf/beans.xml </param-value> </context-param> <display-name>springDemo</display-name> <servlet> <servlet-name>springDemo</servlet-name> <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class> <init-param> <param-name>contextConfigLocation</param-name> <param-value> classpath*:conf/applicationContext.xml </param-value> </init-param> <load-on-startup>1 </load-on-startup> </servlet> <servlet-mapping> <servlet-name>springDemo</servlet-name> <url-pattern>*.do</url-pattern> </servlet-mapping> <!--初始化log4j --> <context-param> <param-name>log4jConfigLocation</param-name> <param-value>/WEB-INF/classes/conf/log4j.properties</param-value> </context-param> <context-param> <param-name>log4jRefreshInterval</param-name> <param-value>6000</param-value> </context-param> <listener> <listener-class> org.springframework.web.util.Log4jConfigListener </listener-class> </listener> <!-- 防止内存泄漏,可选配置 --> <listener> <listener-class>org.springframework.web.util.IntrospectorCleanupListener</listener-class> </listener> <welcome-file-list> <welcome-file>index.html</welcome-file> <welcome-file>index.htm</welcome-file> <welcome-file>index.jsp</welcome-file> <welcome-file>default.html</welcome-file> <welcome-file>default.htm</welcome-file> <welcome-file>default.jsp</welcome-file> </welcome-file-list>[/code] applicationContext.xml [code="xml"] <bean id="placeholderConfig" class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer"> <property name="locations"> <list> <value>classpath:conf/jdbc.properties</value> </list> </property> </bean> <!-- Choose the dialect that matches your "dataSource" definition --> <bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource"> <property name="driverClassName"> <value>${driverClassName}</value> <!--com.mysql.jdbc.Driver --> </property> <property name="url"> <value>${url}</value> <!--jdbc:mysql://localhost:3306/example --> </property> <property name="username"> <value>${username}</value> <!--root --> </property> <property name="password"> <value>${password}</value> <!--1234 --> </property> </bean> <!-- 配置Hibernate的sessionFactory --> <bean id="sessionFactory" class="org.springframework.orm.hibernate3.LocalSessionFactoryBean"> <property name="dataSource"> <ref bean="dataSource" /> </property> <property name="hibernateProperties"> <props> <prop key="hibernate.dialect">org.hibernate.dialect.OracleDialect</prop> <prop key="hibernate.show_sql">true</prop> </props> </property> </bean> <!-- 配置事务 --> <bean id="transactionManager" class="org.springframework.orm.hibernate3.HibernateTransactionManager"> <property name="sessionFactory"> <ref bean="sessionFactory" /> </property> </bean> <!-- 配置事务代理 --> <bean id="txProxyTemplate" abstract="true" class="org.springframework.transaction.interceptor.TransactionProxyFactoryBean"> <property name="transactionManager"> <ref bean="transactionManager" /> </property> <property name="transactionAttributes"> <props> <prop key="save*">PROPAGATION_REQUIRED</prop> <prop key="delete*">PROPAGATION_REQUIRED</prop> <prop key="update*">PROPAGATION_REQUIRED</prop> <prop key="*">PROPAGATION_REQUIRED,readOnly</prop> </props> </property> </bean> <!-- Default ViewResolver 视图解析器 --> <bean id="viewResolver" class="org.springframework.web.servlet.view.InternalResourceViewResolver"> <property name="viewClass" value="org.springframework.web.servlet.view.JstlView"/> <!-- 视图名称前缀和后缀 --> <property name="prefix" value="/web/"/> <property name="suffix" value=".jsp"></property> </bean> [/code] /WEB-INF/classes/conf/hibernate.cfg.xml, [code="xml"]<hibernate-configuration> <session-factory> <mapping resource="personal/learn/entity/Manager.hbm.xml" /> </session-factory> </hibernate-configuration>[/code] beans.xml [code="xml"] <bean id="simpleUrlHandlerMappingC" class="org.springframework.web.servlet.handler.SimpleUrlHandlerMapping"> <property name="mappings"> <props> <prop key="/manager.do">manager</prop> </props> </property> </bean> <bean id="manager" class="personal.learn.hibernate.controller.ManagerController"> <property name="methodNameResolver" ref="ParameterMethodNameResolver"/> <property name="managerService" ref="managerService"/> </bean> <!-- 如果加上这个Dao的注入就会报错,后面的错语误 <bean id="managerDao" class="personal.learn.hibernate.dao.impl.ManagerDaoImpl"> <property name="sessionFactory"> <ref bean="sessionFactory" /> </property> </bean> --> <bean id="managerService" class="personal.learn.hibernate.service.ManagerService"> <!-- <property name="managerDao" ref="managerDao"/> --> </bean>[/code] 错误码: [code="log"] Log4j:WARN No appenders could be found for logger (org.apache.commons.digester.Digester.sax). log4j:WARN Please initialize the log4j system properly. log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info. 2011-5-11 12:44:32 org.apache.catalina.core.StandardContext start 严重: Error listenerStart 2011-5-11 12:44:32 org.apache.catalina.core.StandardContext start 严重: Context [/springDemo] startup failed due to previous errors 2011-5-11 12:44:32 org.apache.coyote.http11.Http11BaseProtocol start 信息: Starting Coyote HTTP/1.1 on http-8080[/code] ManagerDaoImpl.java [code="java"] public class ManagerDaoImpl extends HibernateDaoSupport implements ManagerDao { @SuppressWarnings("unchecked") public List<Manager> findAll() { Criteria cri = this.getSession().createCriteria(Manager.class); return this.getHibernateTemplate().find("Select * from Manager"); } }[/code] ManagerService.java [code="java"]public class ManagerService extends BaseService{ private ManagerDao managerDao; public ManagerDao getManagerDao() { return 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