struts 2.3.7+spring3.2.0+MyBatis3.1 整合


           最近無聊,就想着做一下ssm的整合~在網上先去找資料,但是發現大多都不是入門級。尤其是需要哪些jar,都沒有注明出來。

    那么我就寫一篇,算作是入門的教程,高手勿拍磚~

           一、准備工作

           首先去找struts的.  http://struts.apache.org/ 下載最新的struts 2.3.7. (在發這篇文章前我發現已經升級到了2.3.8)

    然后再去找spring的.  http://www.springsource.org/spring-framework 下載spring-framework-3.2.0.RELEASE-dist

     最后自然就是MyBatis3.0的  http://code.google.com/p/mybatis/downloads/list?can=3&q=Product%3DMyBatis  下載MyBatis的-3.1.1-bundle   

       二、提取需要用到的jar

           這里呢,我就直接做ssm的整合。 不分解做。所以不理解的童鞋可以先照我的做。 下去后可以自己度娘,谷哥去找分解整合。

          struts需要的jar:                                    spring 所需的jar:                       MyBatis所需的jar           其他所需jar

          struts2-core-2.3.7.jar                          spring-aop.jar                      mybatis-3.1.1.jar       commons-dbcp-1.4.jar
          xwork-core-2.3.7.jar                            spring-beans.jar        mybatis-spring-1.0.0.jar        commons-pool.jar
          commons-fileupload-1.2.2.jar                spring-context.jar                       dom4j.jar
          commons-lang3-3.1.jar                        spring-core.jar                         log4j.jar
          commons-logging-1.1.1.jar                   spring-jdbc.jar                         cglib-2.2.jar
          freemarker-2.3.19.jar                           spring-orm.jar                         classes12.jar     
          ognl-3.0.5.jar                                      spring-tx.jar                          
          javassist-3.12.0.GA.jar                        spring-web.jar
         commons-collections-3.1.jar                 spring-expression.jar       

        struts2-spring-plugin-2.3.7.jar              

       OK,我們已經提取出了整合所需的基本jar。 本人用的是oracle數據庫,所以引入了classes12.jar。可以根據自己的需求換。

         我們先把這些jar放到我們項目的lib下。這個我想大家都會。

        

           到現在為止我們把所需要的jar全部導入進去了。 但是還沒有關聯。那么現在我們開始做關聯配置。

    applicationContext.xml        

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
    xmlns:aop="http://www.springframework.org/schema/aop" 
    xmlns:tx="http://www.springframework.org/schema/tx"
    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/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 ">
    
    <!-- 配置DataSource數據源 -->
    <bean class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
		<property name="locations">
			<value>classpath:jdbc.properties</value>
		</property>
	</bean>
     
    <bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource"
		destroy-method="close">
		<property name="driverClassName" value="${db.driver}" />
		<property name="url" value="${db.url}" />
		<property name="username" value="${db.username}" />
		<property name="password" value="${db.password}" />
		<property name="initialSize" value="${db.initialSize}" />
		<property name="maxActive" value="${db.maxActive}" />
		<property name="validationQuery" value="${db.validationQuery}" />
        <!--<property name="defaultAutoCommit" value="${db.defaultAutoCommit}"></property>
         --></bean>
    
    <!-- 配置事務管理器,注意這里的dataSource和SqlSessionFactoryBean的dataSource要一致,不然事務就沒有作用了 -->
	<bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
	    <property name="dataSource" ref="dataSource" />
	    
	</bean>
	    
   <!-- 創建SqlSessionFactory,同時指定數據源 -->
	<bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
		<property name="dataSource" ref="dataSource" />
		<!--  
		<property name="configLocation" value="classpath:mybatis-config.xml"></property>
		-->
	</bean>
    
    <!-- 配置事務的傳播特性 -->
	<bean id="baseTransactionProxy" class="org.springframework.transaction.interceptor.TransactionProxyFactoryBean" abstract="true">
	    <property name="transactionManager" ref="transactionManager" />
	    <property name="transactionAttributes">
	        <props>
	            <prop key="add*">PROPAGATION_REQUIRED</prop>
	            <prop key="edit*">PROPAGATION_REQUIRED</prop>
	            <prop key="remove*">PROPAGATION_REQUIRED</prop>
	            <prop key="insert*">PROPAGATION_REQUIRED</prop>
	            <prop key="update*">PROPAGATION_REQUIRED</prop>
	            <prop key="del*">PROPAGATION_REQUIRED</prop>
	            <prop key="cancel*">PROPAGATION_REQUIRED</prop>
	            <prop key="*">readOnly</prop>
	        </props>
	    </property>
	</bean>
	
    <!-- 單獨配置一個Mapper; 這種模式就是得給每個mapper接口配置一個bean -->
    <!-- 
    <bean id="accountMapper" class="org.mybatis.spring.mapper.MapperFactoryBean"> 
        <property name="mapperInterface" value="com.hoo.mapper.AccountMapper" />
        <property name="sqlSessionFactory" ref="sqlSessionFactory" /> 
    </bean> 
    <bean id="companyMapper" class="org.mybatis.spring.mapper.MapperFactoryBean"> 
        <property name="mapperInterface" value="com.hoo.mapper.CompanyMapper" />
        <property name="sqlSessionFactory" ref="sqlSessionFactory" /> 
    </bean>
     --> 
    <!-- 通過掃描的模式,掃描目錄在com/hoo/mapper目錄下,所有的mapper都繼承SqlMapper接口的接口, 這樣一個bean就可以了 
<bean class="org.mybatis.spring.mapper.MapperScannerConfigurer"> <property name="basePackage" value="com.mobile.mapper"/> <property name="markerInterface" value="com.mobile.mapper.SqlMapper"/> </bean>--> </beans>

 jdbc.properties

 1 db.driver=oracle.jdbc.driver.OracleDriver
 2 db.url=jdbc:oracle:thin:@localhost:1521:orcl
 3 db.username=
 4 db.password=
 5 db.alias=OraclePool
 6 db.minIdle=5
 7 db.maxIdle=10
 8 db.maxWait=5
 9 db.maxActive=20
10 db.initialSize=10
11 db.logWriter=
12 db.validationQuery=SELECT 1 FROM DUAL

 mybatis.xml

<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE configuration PUBLIC "-//mybatis.org//DTD Config 3.0//EN"
"http://mybatis.org/dtd/mybatis-3-config.dtd">
<configuration>
    <!-- 別名 -->
    <typeAliases>
        
    </typeAliases>
</configuration>

struts.xml

<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE struts PUBLIC
    "-//Apache Software Foundation//DTD Struts Configuration 2.0//EN"
    "http://struts.apache.org/dtds/struts-2.0.dtd">
<struts>
  
    <package name="my-default" abstract="true" extends="struts-default">
        
    </package>
    
</struts>

 到此為止,我們已經把框架整合到了一起。

 部署到tomcat運行。

2012-12-29 11:38:13 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: C:\Program Files\Java\jdk1.6.0_25\bin;.;C:\Windows\Sun\Java\bin;C:\Windows\system32;C:\Windows;C:/Program Files/Java/jre6/bin/client;C:/Program Files/Java/jre6/bin;C:/Program Files/Java/jre6/lib/i386;F:\oracle\product\11.1.0\db_1\bin;C:\Program Files\Broadcom\Broadcom 802.11 Network Adapter;;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Program Files\WIDCOMM\Bluetooth Software\;C:\Program Files\MySQL\MySQL Server 5.5\bin;C:\Program Files\Java\jdk1.6.0_25\bin;C:\Program Files\Java\jdk1.6.0_25\jre\bin;F:\Program Files\apache-maven-3.0.4\bin;f:\program files\eclipse;
2012-12-29 11:38:13 org.apache.tomcat.util.digester.SetPropertiesRule begin
警告: [SetPropertiesRule]{Server/Service/Engine/Host/Context} Setting property 'source' to 'org.eclipse.jst.jee.server:ssm' did not find a matching property.
2012-12-29 11:38:13 org.apache.coyote.http11.Http11Protocol init
信息: Initializing Coyote HTTP/1.1 on http-8080
2012-12-29 11:38:13 org.apache.catalina.startup.Catalina load
信息: Initialization processed in 482 ms
2012-12-29 11:38:13 org.apache.catalina.core.StandardService start
信息: Starting service Catalina
2012-12-29 11:38:13 org.apache.catalina.core.StandardEngine start
信息: Starting Servlet Engine: Apache Tomcat/6.0.32
2012-12-29 11:38:14 org.apache.catalina.core.ApplicationContext log
信息: Initializing Spring root WebApplicationContext
2012-12-29 11:38:14,936 [org.apache.ibatis.logging.LogFactory]-[DEBUG] Logging initialized using 'org.apache.ibatis.logging.commons.JakartaCommonsLoggingImpl' adapter.
2012-12-29 11:38:14,949 [org.mybatis.spring.SqlSessionFactoryBean]-[DEBUG] Property 'configLocation' not specified, using default MyBatis Configuration
2012-12-29 11:38:16,155 [org.mybatis.spring.SqlSessionFactoryBean]-[DEBUG] Property 'mapperLocations' was not specified or no matching resources found
2012-12-29 11:38:17 org.apache.coyote.http11.Http11Protocol start
信息: Starting Coyote HTTP/1.1 on http-8080
2012-12-29 11:38:17 org.apache.jk.common.ChannelSocket init
信息: JK: ajp13 listening on /0.0.0.0:8009
2012-12-29 11:38:17 org.apache.jk.server.JkMain start
信息: Jk running ID=0 time=0/22  config=null
2012-12-29 11:38:17 org.apache.catalina.startup.Catalina start
信息: Server startup in 3410 ms

有錯誤信息~~ 請不要緊張。是因為我們並沒有把mybatis完全整合進來。 

配置文件里注釋掉了引用。這些等項目架構規划好都可以放開使用。

本人也是初次做ssm的整合。

謹以此文獻給那些想學習ssm 整合的童鞋們。

         


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