1.SSM+JOTM代码实现
1.maven依赖
<properties>
<!-- spring版本号 -->
<spring.version>4.0.2.RELEASE</spring.version>
<!-- mybatis版本号 -->
<mybatis.version>3.2.6</mybatis.version>
<!-- log4j日志文件管理包版本 -->
<slf4j.version>1.7.7</slf4j.version>
<log4j.version>1.2.17</log4j.version>
</properties>
<dependencies>
<!--JOTM依赖-->
<dependency>
<groupId>com.experlog</groupId>
<artifactId>xapool</artifactId>
<version>1.5.0</version>
</dependency>
<dependency>
<groupId>org.ow2.jotm</groupId>
<artifactId>jotm-core</artifactId>
<version>2.2.3</version>
</dependency>
<dependency>
<groupId>org.ow2.jotm</groupId>
<artifactId>jotm</artifactId>
<version>2.2.2</version>
<type>pom</type>
</dependency>
<dependency>
<groupId>org.ow2.spec.ee</groupId>
<artifactId>ow2-connector-1.5-spec</artifactId>
<version>1.0.9</version>
</dependency>
<dependency>
<groupId>org.jacorb</groupId>
<artifactId>jacorb</artifactId>
<version>2.3.1</version>
</dependency>
<!--此jar包因maven下载失败，手动下载jar包放入到本地仓库，如搭建环境无问题，此依赖不需要添加-->
<dependency>
<groupId>org.jacorb-di</groupId>
<artifactId>jacorb-2.2.3-jonas-patch-20071018</artifactId>
<version>2.2.4</version>
</dependency>
<!--JOTM 依赖end -->
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.11</version>
<!-- 表示开发的时候引入，发布的时候不会加载此包 -->
<scope>test</scope>
</dependency>
<!-- spring核心包 -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-core</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-web</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-oxm</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-tx</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-jdbc</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-webmvc</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-aop</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context-support</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>c3p0</groupId>
<artifactId>c3p0</artifactId>
<version>0.9.1.2</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-test</artifactId>
<version>${spring.version}</version>
</dependency>
<!-- mybatis核心包 -->
<dependency>
<groupId>org.mybatis</groupId>
<artifactId>mybatis</artifactId>
<version>${mybatis.version}</version>
</dependency>
<!-- mybatis/spring包 -->
<dependency>
<groupId>org.mybatis</groupId>
<artifactId>mybatis-spring</artifactId>
<version>1.2.2</version>
</dependency>
<!-- 导入java ee jar 包 -->
<!-- <dependency>
<groupId>javax</groupId>
<artifactId>javaee-api</artifactId>
<version>7.0</version>
</dependency> -->
<!-- 导入dbcp的jar包，用来在applicationContext.xml中配置数据库 -->
<dependency>
<groupId>commons-dbcp</groupId>
<artifactId>commons-dbcp</artifactId>
<version>1.2.2</version>
</dependency>
<!-- JSTL标签类 -->
<dependency>
<groupId>jstl</groupId>
<artifactId>jstl</artifactId>
<version>1.2</version>
</dependency>
<!-- 日志文件管理包
log start -->
<dependency>
<groupId>log4j</groupId>
<artifactId>log4j</artifactId>
<version>${log4j.version}</version>
</dependency>
<!-- 格式化对象，方便输出日志 -->
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>fastjson</artifactId>
<version>1.1.41</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
<version>${slf4j.version}</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-log4j12</artifactId>
<version>${slf4j.version}</version>
</dependency>
<!-- log end
映入JSON -->
<dependency>
<groupId>org.codehaus.jackson</groupId>
<artifactId>jackson-mapper-asl</artifactId>
<version>1.9.13</version>
</dependency>
<!-- 上传组件包 -->
<dependency>
<groupId>commons-fileupload</groupId>
<artifactId>commons-fileupload</artifactId>
<version>1.3.1</version>
</dependency>
<dependency>
<groupId>commons-io</groupId>
<artifactId>commons-io</artifactId>
<version>2.4</version>
</dependency>
<dependency>
<groupId>commons-codec</groupId>
<artifactId>commons-codec</artifactId>
<version>1.9</version>
</dependency>
<!-- OJDBC 依赖 -->
<dependency>
<groupId>oracle</groupId>
<artifactId>ojdbc</artifactId>
<version>6</version>
</dependency>
</dependencies>
2.web.xml配置
<?xml version="1.0" encoding="UTF-8"?>
<web-app id="web" version="2.4" xmlns="http://java.sun.com/xml/ns/j2ee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">
<!--
<context-param> <param-name>contextClass</param-name>
<param-value>org.jboss.spring.factory.VFSXmlWebApplicationContext</param-value>
</context-param>
-->
<!--config this web app name,it is use to get this web app all functions-->
<display-name>application</display-name>
<distributable/>
<!-- 服务启动时去加载spring上下文 spring.xml -->
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath*:spring.xml</param-value>
</context-param>
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<servlet>
<servlet-name>springmvc</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<init-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath:springMVC-servlet.xml</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>springmvc</servlet-name>
<url-pattern>/</url-pattern>
</servlet-mapping>
<welcome-file-list>
<welcome-file>index.jsp</welcome-file>
</welcome-file-list>
</web-app>
3.spring上下文配置
<?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"
xmlns:tx="http://www.springframework.org/schema/tx" xmlns:jdbc="http://www.springframework.org/schema/jdbc"
xmlns:rabbit="http://www.springframework.org/schema/rabbit"
xmlns:cache="http://www.springframework.org/schema/cache" xmlns:task="http://www.springframework.org/schema/task"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx.xsd http://www.springframework.org/schema/jdbc http://www.springframework.org/schema/jdbc/spring-jdbc.xsd http://www.springframework.org/schema/rabbit http://www.springframework.org/schema/rabbit/spring-rabbit.xsd
http://www.springframework.org/schema/cache http://www.springframework.org/schema/cache/spring-cache.xsd http://www.springframework.org/schema/task http://www.springframework.org/schema/task/spring-task.xsd">
<!-- 开启spring注解扫描 -->
<context:component-scan base-package="com.xy.service">
</context:component-scan>
<context:property-placeholder location="classpath:context/database.properties"/>
<!-- 开始事物注解扫描 -->
<tx:annotation-driven transaction-manager="transactionManager" proxy-target-class="true"/>
<!-- JOTM 实例 ，spring3.0之后没有了对JotmFactoryBean的支持，需要自己创建JotmFactoryBean的实现类-->
<bean id="jotm" class="com.util.JotmFactoryBean"> </bean>
<!-- JTA事务管理器 将jotm实现注入到spring的jat事物管理器中-->
<bean id="transactionManager"
class="org.springframework.transaction.jta.JtaTransactionManager">
<property name="userTransaction" ref="jotm"></property>
</bean>
<!-- jotm-orcle数据源 -->
<bean id="oracleJtaQa" class="org.enhydra.jdbc.pool.StandardXAPoolDataSource" destroy-method="shutdown">
<property name="dataSource">
<bean class="org.enhydra.jdbc.standard.StandardXADataSource" destroy-method="shutdown">
<property name="transactionManager" ref="jotm"/>
<property name="driverName" value="oracle.jdbc.driver.OracleDriver"/>
<property name="url" value="${qa.db.url}"/>
<property name="user" value="${qa.db.user}"/>
<property name="password" value="${qa.db.password}"/>
</bean>
</property>
<property name="user" value="${qa.db.user}"/>
<property name="password" value="${qa.db.password}"/>
</bean>
<bean id="oracleJtaDev" class="org.enhydra.jdbc.pool.StandardXAPoolDataSource" destroy-method="shutdown">
<property name="dataSource">
<bean class="org.enhydra.jdbc.standard.StandardXADataSource" destroy-method="shutdown">
<property name="transactionManager" ref="jotm"/>
<property name="driverName" value="oracle.jdbc.driver.OracleDriver"/>
<property name="url" value="${dev.db.url}"/>
<property name="user" value="${dev.db.user}"/>
<property name="password" value="${dev.db.password}"/>
</bean>
</property>
<property name="user" value="${dev.db.user}"/>
<property name="password" value="${dev.db.password}"/>
</bean>
<bean id="qasqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
<property name="dataSource" ref="oracleJtaQa" />
</bean>
<bean id="devsqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
<property name="dataSource" ref="oracleJtaDev" />
</bean>
<bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
<property name="basePackage" value="com.xy.dao"/>
<property name="sqlSessionFactoryBeanName" value="qasqlSessionFactory" />
</bean>
<bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
<property name="basePackage" value="com.xy.daodev"/>
<property name="sqlSessionFactoryBeanName" value="devsqlSessionFactory" />
</bean>
</beans>
4.JotmFactoryBean实现类
import javax.naming.NamingException;
import org.objectweb.jotm.Current;
import org.objectweb.jotm.Jotm;
import org.omg.CORBA.SystemException;
import org.springframework.beans.factory.DisposableBean;
import org.springframework.beans.factory.FactoryBean;
public class JotmFactoryBean implements FactoryBean, DisposableBean {
private Current jotmCurrent;
private Jotm jotm;
public JotmFactoryBean() throws NamingException {
jotmCurrent = Current.getCurrent();
if (jotmCurrent == null) {
jotm = new Jotm(true, false);
jotmCurrent = Current.getCurrent();
}
}
public void setDefaultTimeout(int defaultTimeout) {
jotmCurrent.setDefaultTimeout(defaultTimeout);
try {
try {
jotmCurrent.setTransactionTimeout(defaultTimeout);
} catch (javax.transaction.SystemException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
} catch (SystemException ex) {
}
}
public Jotm getJotm() {
return jotm;
}
public Object getObject() {
return jotmCurrent;
}
public Class<? extends Current> getObjectType() {
return jotmCurrent.getClass();
}
public boolean isSingleton() {
return true;
}
public void destroy() {
if (jotm != null)
jotm.stop();
}
}
5.springMVC-servlet.xml配置
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:mvc="http://www.springframework.org/schema/mvc"
xmlns:context="http://www.springframework.org/schema/context"
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-3.2.xsd
http://www.springframework.org/schema/mvc
http://www.springframework.org/schema/mvc/spring-mvc-3.2.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-3.2.xsd
http://www.springframework.org/schema/aop
http://www.springframework.org/schema/aop/spring-aop-3.2.xsd
http://www.springframework.org/schema/tx
http://www.springframework.org/schema/tx/spring-tx-3.2.xsd ">
<!-- 配置Handler，handler实现了Controller接口 -->
<!-- 启用spring mvc 注解 -->
<context:annotation-config />
<!-- 对于注解的Handler(Controller)可以单个配置实际开发中建议使用组件扫描 -->
<context:component-scan base-package="com.xy.controller"></context:component-scan>
<!-- 视图解析器这里配置前缀为jsp,vm所在的路径，后缀配置为jsp,vm,所以在Controller中返回的时候只需要进行返回文件的名称就可以了，视 图解析器会找到该名称的文件进行渲染 -->
<bean
class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<!-- 配置jsp路径的前缀 -->
<property name="prefix" value="/WEB-INF/jsp/"/>
<!-- 配置jsp路径的后缀 -->
<property name="suffix" value=".jsp"/>
</bean>
</beans>
6.Controller层代码 ,Service层代码,Dao层代码 参考 <分布式事务JTA实现之:SSM+ATOMIKOS >
http://blog.csdn.net/qq_35485753/article/details/54140334
2.JOTM简介
1.JOTM是个开源的JTA事务管理组件，可以让程序脱离J2EE容器而获得分布式事务管理的能力
2.spring集成JOTM编程步骤:
A.定义JotmFactoryBean实现类
B.实例org.springframework.transaction.jta.JtaTransactionManager—JTA事物管理器,注入JOTM实例
C.配置JOTM对应的数据源org.enhydra.jdbc.pool.StandardXAPoolDataSource
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