Flex+spring+hibernate+mysql+blaze DS框架搭建

xiaowei8782088

 以前在项目中使用Flex+spring+hibernate+mysql+blaze DS作为系统框架，今天抽时间把这个框架的搭建步骤做一个说明，以便下次开发使用。
    开发工具使用的eclipse +flashbuider插件版本，具体的安装方法，请参照我另一篇文章，flex+java环境搭建.
    开发环境和项目创建好之后，就开始整合spring和flex。
    首先，在web.xml中加上flex session的监听器

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<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE web-app PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN" "http://java.sun.com/dtd/web-app_2_3.dtd"> <web-app>       <display-name>xxx</display-name>     <description>xxx</description>           <context-param>           <param-name>webAppRootKey</param-name>           <param-value>webapp.xxx</param-value>       </context-param>           <context-param>         <param-name>log4jConfigLocation</param-name>         <param-value>classpath:log4j.properties</param-value>     </context-param>       <!-- Http Flex Session attribute and binding listener support -->     <listener>         <listener-class>flex.messaging.HttpFlexSession</listener-class>     </listener>           <listener>         <listener-class>org.springframework.web.util.Log4jConfigListener</listener-class>     </listener>       <servlet>           <servlet-name>MessageBrokerServlet</servlet-name>           <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>           <init-param>               <param-name>contextConfigLocation</param-name>               <param-value>/WEB-INF/applicationContext.xml</param-value>           </init-param>           <load-on-startup>1</load-on-startup>       </servlet>         <!-- MessageBroker Servlet      <servlet>         <servlet-name>MessageBrokerServlet</servlet-name>         <display-name>MessageBrokerServlet</display-name>         <servlet-class>flex.messaging.MessageBrokerServlet</servlet-class>         <init-param>             <param-name>services.configuration.file</param-name>             <param-value>/WEB-INF/flex/services-config.xml</param-value>        </init-param>         <load-on-startup>1</load-on-startup>     </servlet>     -->         <servlet>         <servlet-name>RDSDispatchServlet</servlet-name>         <display-name>RDSDispatchServlet</display-name>         <servlet-class>flex.rds.server.servlet.FrontEndServlet</servlet-class>         <init-param>             <param-name>useAppserverSecurity</param-name>             <param-value>false</param-value>         </init-param>         <init-param>             <param-name>messageBrokerId</param-name>             <param-value>_messageBroker</param-value>         </init-param>         <load-on-startup>10</load-on-startup>     </servlet>       <servlet-mapping id="RDS_DISPATCH_MAPPING">         <servlet-name>RDSDispatchServlet</servlet-name>         <url-pattern>/CFIDE/main/ide.cfm</url-pattern>     </servlet-mapping>         <servlet-mapping>         <servlet-name>MessageBrokerServlet</servlet-name>         <url-pattern>/messagebroker/*</url-pattern>     </servlet-mapping>       <welcome-file-list>         <welcome-file>login.html</welcome-file>         <welcome-file>login.htm</welcome-file>     </welcome-file-list>     <mime-mapping>         <extension>doc</extension>         <mime-type>application/msword</mime-type>     </mime-mapping>     <mime-mapping>         <extension>xls</extension>         <mime-type>application/msexcel</mime-type>     </mime-mapping>     <mime-mapping>         <extension>pdf</extension>         <mime-type>application/pdf</mime-type>     </mime-mapping>     <mime-mapping>         <extension>zip</extension>         <mime-type>application/zip</mime-type>     </mime-mapping>     <mime-mapping>         <extension>rar</extension>         <mime-type>application/rar</mime-type>     </mime-mapping>     <mime-mapping>         <extension>txt</extension>         <mime-type>application/txt</mime-type>     </mime-mapping>     <mime-mapping>         <extension>chm</extension>         <mime-type>application/mshelp</mime-type>     </mime-mapping>     <mime-mapping>         <extension>mp3</extension>         <mime-type>audio/x-mpeg</mime-type>     </mime-mapping>        <!-- for WebSphere deployment, please uncomment -->     <!--     <resource-ref>         <description>Flex Messaging WorkManager</description>         <res-ref-name>wm/MessagingWorkManager</res-ref-name>         <res-type>com.ibm.websphere.asynchbeans.WorkManager</res-type>         <res-auth>Container</res-auth>         <res-sharing-scope>Shareable</res-sharing-scope>     </resource-ref>     -->         </web-app>

整个web.xml文件内容如上，可以直接使用，里面具体内容不做描述，如有不明白地方，可以直接百度。
 
下面是spring的applicationContext.xml配置文件，包含数据库的配置，事物的配置，直接贴出整个文件源码。

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<?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:aop="http://www.springframework.org/schema/aop"     xmlns:tx="http://www.springframework.org/schema/tx"     xmlns:flex="http://www.springframework.org/schema/flex"     xsi:schemaLocation="http://www.springframework.org/schema/beans     http://www.springframework.org/schema/beans/spring-beans-3.0.xsd     http://www.springframework.org/schema/flex     http://www.springframework.org/schema/flex/spring-flex-1.0.xsd     http://www.springframework.org/schema/context     http://www.springframework.org/schema/context/spring-context-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/tx      http://www.springframework.org/schema/tx/spring-tx-3.0.xsd">         <context:annotation-config />     <context:component-scan base-package="cn.ccb.yn.acms" />           <flex:message-broker>         <flex:exception-translator  ref="flexExcetiionTranslator" />         <flex:message-service default-channels="my-amf" />     </flex:message-broker>       <bean id="flexExcetiionTranslator" class="cn.wgy.common.util.FlexExcetiionTranslator"/>          <bean id="AppDataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource" destroy-method="close">         <property name="driverClass" value="${jdbc.driverClassName}" />         <property name="jdbcUrl" value="${jdbc.url}" />         <property name="user" value="${jdbc.username}" />         <property name="password" value="${jdbc.password}" />         <property name="minPoolSize" value="1" />         <property name="maxPoolSize" value="25" />         <property name="maxIdleTime" value="180" />               </bean>      <context:property-placeholder location="classpath:jdbc.properties"/>           <!-- 读取数据库配置文件结束 -->       <bean id="transactionManager"         class="org.springframework.orm.hibernate3.HibernateTransactionManager">         <property name="sessionFactory">             <ref bean="sessionFactory" />         </property>         <property name="nestedTransactionAllowed" value="true"></property>     </bean>       <aop:config>         <aop:advisor id="managerTx" pointcut="execution(* cn.wgy..*.ucc.*.*(..))"             advice-ref="txAdvice" order="2" />     </aop:config>       <tx:advice id="txAdvice" transaction-manager="transactionManager">         <tx:attributes>             <tx:method name="get*" read-only="true" />             <tx:method name="find*" read-only="true" />             <tx:method name="*" rollback-for="BizException" />         </tx:attributes>     </tx:advice>           <bean id="jdbcTemplate" class="org.springframework.jdbc.core.JdbcTemplate">         <property name="dataSource">             <ref bean="AppDataSource" />         </property>     </bean>       <bean id="hibernateTemplate" class="org.springframework.orm.hibernate3.HibernateTemplate">         <property name="sessionFactory">             <ref bean="sessionFactory" />         </property>     </bean>       <bean id="sessionFactory" name="sessionFactory"         class="org.springframework.orm.hibernate3.LocalSessionFactoryBean"         abstract="false">         <property name="mappingDirectoryLocations">             <list>                 <value>classpath:/cn/wgy/common/model/</value>             </list>         </property>         <property name="hibernateProperties">             <props>                 <prop key="hibernate.dialect">org.hibernate.dialect.MySQLDialect</prop>                 <prop key="hibernate.show_sql">true</prop>                 <prop key="hibernate.generate_statistics">true</prop>                 <prop key="hibernate.cache.provider_class">org.hibernate.cache.EhCacheProvider</prop>                 <prop key="hibernate.cache.use_query_cache">true</prop>                 <prop key="hibernate.query.factory_class">org.hibernate.hql.classic.ClassicQueryTranslatorFactory</prop>                 <prop key="hibernate.hbm2ddl.auto">update</prop>             </props>          </property>         <property name="eventListeners">             <map>                 <entry key="merge">                     <bean class="org.springframework.orm.hibernate3.support.IdTransferringMergeEventListener" abstract="false" />                 </entry>             </map>         </property>         <property name="dataSource">             <ref bean="AppDataSource" />         </property>     </bean>     </beans>

数据库连接配置文件：

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jdbc.driverClassName=com.mysql.jdbc.Driver jdbc.url=jdbc:mysql://127.0.0.1:3306/acms?useUnicode=true&characterEncoding=utf-8&zeroDateTimeBehavior=convertToNull jdbc.username=root jdbc.password=ROOT # DBCP Pool settings jdbc.InitialSize=5 jdbc.MaxActive=10 jdbc.MaxIdle=5 jdbc.MaxWait=30000

java给flex提供接口类的写法

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package cn.wgy.test.ucc.impl; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.flex.remoting.RemotingDestination; import org.springframework.stereotype.Service; import cn.ccb.yn.acms.test.service.TestService; import cn.ccb.yn.acms.test.ucc.TestUcc; @Service @RemotingDestination public class TestUccImpl implements TestUcc{ @Autowired TestService testServiceImpl; public String getTest(){ return testServiceImpl.getTest(); } }

　　
TestUccImpl就是flex页面用到的接口。转自IT家园