Acticiti（六） Spring集成
目录结构以下java
1.1pom文件mysql
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.test</groupId>
<artifactId>ssh02_activiti</artifactId>
<packaging>war</packaging>
<version>1.0-SNAPSHOT</version>
<name>ssh02_activiti Maven Webapp</name>
<url>http://maven.apache.org</url>
<!-- 本人将配置包的版本信息都统一放入此处，方便之后管理-->
<properties>
<springVersion>4.3.1.RELEASE</springVersion>
<hibernateVersion>4.3.5.Final</hibernateVersion>
<activiti>5.17.0</activiti>
<h2database>1.4.187</h2database>
<jstlVersion>1.2</jstlVersion>
<taglibVersion>1.1.2</taglibVersion>
<servletVersion>3.0-alpha-1</servletVersion>
<jsonVersion>1.9.13</jsonVersion>
<jacksonVersion>2.5.0</jacksonVersion>
<mysqlVersion>5.1.38</mysqlVersion>
<c3p0Version>0.9.1.2</c3p0Version>
<log4jVersion>1.2.17</log4jVersion>
<fileuploadVersion>1.3.1</fileuploadVersion>
<lombokVersion>1.16.10</lombokVersion>
</properties>
<dependencies>
<!-- 单元测试 -->
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>3.8.1</version>
<scope>test</scope>
</dependency>
<!-- spring-->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-beans</artifactId>
<version>${springVersion}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-core</artifactId>
<version>${springVersion}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context</artifactId>
<version>${springVersion}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-orm</artifactId>
<version>${springVersion}</version>
</dependency>
<dependency>
<groupId>org.aspectj</groupId>
<artifactId>aspectjweaver</artifactId>
<version>1.6.2</version>
</dependency>
<!-- spring web + spring MVC-->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-web</artifactId>
<version>${springVersion}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-webmvc</artifactId>
<version>${springVersion}</version>
</dependency>
<!-- hibernate配置-->
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-core</artifactId>
<version>${hibernateVersion}</version>
</dependency>
<!-- hibernate 缓存, 视状况添加-->
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-ehcache</artifactId>
<version>${hibernateVersion}</version>
</dependency>
<!-- activiti -->
<dependency>
<groupId>org.activiti</groupId>
<artifactId>activiti-engine</artifactId>
<version>${activiti}</version>
</dependency>
<dependency>
<groupId>org.activiti</groupId>
<artifactId>activiti-spring</artifactId>
<version>${activiti}</version>
</dependency>
<dependency>
<groupId>org.activiti</groupId>
<artifactId>activiti-bpmn-model</artifactId>
<version>${activiti}</version>
</dependency>
<dependency>
<groupId>org.activiti</groupId>
<artifactId>activiti-bpmn-layout</artifactId>
<version>${activiti}</version>
</dependency>
<dependency>
<groupId>org.activiti</groupId>
<artifactId>activiti-bpmn-converter</artifactId>
<version>${activiti}</version>
</dependency>
<dependency>
<groupId>org.activiti</groupId>
<artifactId>activiti-process-validation</artifactId>
<version>${activiti}</version>
</dependency>
<dependency>
<groupId>org.activiti</groupId>
<artifactId>activiti-modeler</artifactId>
<version>${activiti}</version>
</dependency>
<dependency>
<groupId>org.activiti</groupId>
<artifactId>activiti-diagram-rest</artifactId>
<version>${activiti}</version>
</dependency>
<!-- h2 database-->
<dependency>
<groupId>com.h2database</groupId>
<artifactId>h2</artifactId>
<version>${h2database}</version>
</dependency>
<!-- jsp页面使用的jstl支持-->
<dependency>
<groupId>jstl</groupId>
<artifactId>jstl</artifactId>
<version>${jstlVersion}</version>
</dependency>
<dependency>
<groupId>taglibs</groupId>
<artifactId>standard</artifactId>
<version>${taglibVersion}</version>
</dependency>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>servlet-api</artifactId>
<version>${servletVersion}</version>
<scope>provided</scope>
</dependency>
<!-- DataBase数据库链接 mysql包-->
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>${mysqlVersion}</version>
</dependency>
<!-- 数据库链接池-->
<dependency>
<groupId>c3p0</groupId>
<artifactId>c3p0</artifactId>
<version>${c3p0Version}</version>
</dependency>
<!-- json数据 使springMVC能够返回json值 ,视状况添加-->
<dependency>
<groupId>org.codehaus.jackson</groupId>
<artifactId>jackson-mapper-asl</artifactId>
<version>${jsonVersion}</version>
</dependency>
<!-- Jackson能够轻松的将Java对象转换成json对象和xml文档,一样也能够将json、xml转换成Java对象-->
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-core</artifactId>
<version>${jacksonVersion}</version>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-annotations</artifactId>
<version>${jacksonVersion}</version>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-databind</artifactId>
<version>${jacksonVersion}</version>
</dependency>
<!-- log4j配置, 视状况添加-->
<dependency>
<groupId>log4j</groupId>
<artifactId>log4j</artifactId>
<version>${log4jVersion}</version>
</dependency>
<!--文件 上传-->
<dependency>
<groupId>commons-fileupload</groupId>
<artifactId>commons-fileupload</artifactId>
<version>${fileuploadVersion}</version>
</dependency>
<!-- lombok插件导包-->
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<version>${lombokVersion}</version>
<scope>provided</scope>
</dependency>
<!--junit-->
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.11</version>
</dependency>
</dependencies>
<build>
<finalName>ssh02_activiti</finalName>
</build>
</project>
1.2配置数据源 （由于是在ssh框架下 因此数据源和hibernate用的同样 在sping-Hibernate下，数据源但是dbcp、c3po根据需求本身配置i）web
<!--配置数据源-->
<bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource" destroy-method="close">
<property name="driverClass" value="${jdbc.driver}" /> <!--数据库链接驱动-->
<property name="jdbcUrl" value="${jdbc.url}" /> <!--数据库地址-->
<property name="user" value="${jdbc.username}" /> <!--用户名-->
<property name="password" value="${jdbc.password}" /> <!--密码-->
<property name="maxPoolSize" value="40" /> <!--最大链接数-->
<property name="minPoolSize" value="1" /> <!--最小链接数-->
<property name="initialPoolSize" value="10" /> <!--初始化链接池内的数据库链接-->
<property name="maxIdleTime" value="20" /> <!--最大空闲时间-->
</bean>
1.3建立spring-actitvit.xml文件spring
<?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:tx="http://www.springframework.org/schema/tx"
xmlns:context="http://www.springframework.org/schema/context"
xsi:schemaLocation="
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context.xsd
http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/aop
http://www.springframework.org/schema/aop/spring-aop.xsd
http://www.springframework.org/schema/tx
http://www.springframework.org/schema/tx/spring-tx.xsd">
<!--********************************************配置activiti***************************************-->
<context:component-scan
base-package="org.activiti.editor">
<context:exclude-filter type="annotation" expression="org.springframework.stereotype.Controller"/>
</context:component-scan>
<!-- 单例json对象 -->
<bean id="objectMapper" class="com.fasterxml.jackson.databind.ObjectMapper"/>
<!-- activiti的processEngine配置 -->
<bean id="processEngineConfiguration" class="org.activiti.spring.SpringProcessEngineConfiguration">
<property name="dataSource"><ref bean="dataSource"/></property>
<property name="transactionManager"><ref bean="transactionManager"/></property>
<property name="databaseType" value="mysql"></property>
<!-- 没有表建立表 -->
<property name="databaseSchemaUpdate" value="true"/>
<!-- 是否激活Activiti的任务调度 -->
<property name="jobExecutorActivate" value="false"/>
<property name="processDefinitionCacheLimit" value="10"/>
<!-- 生成流程图的字体 -->
<property name="activityFontName" value="宋体"/>
<property name="labelFontName" value="宋体"/>
</bean>
<!-- 加载activiti引擎processEngine -->
<bean id="processEngine" class="org.activiti.spring.ProcessEngineFactoryBean">
<property name="processEngineConfiguration" ref="processEngineConfiguration"></property>
</bean>
<!-- 7种服务 不必定所有使用 -->
<bean id="repositoryService" factory-bean="processEngine" factory-method="getRepositoryService"/>
<bean id="runtimeService" factory-bean="processEngine" factory-method="getRuntimeService"/>
<bean id="formService" factory-bean="processEngine" factory-method="getFormService"/>
<bean id="identityService" factory-bean="processEngine" factory-method="getIdentityService"/>
<bean id="taskService" factory-bean="processEngine" factory-method="getTaskService"/>
<bean id="historyService" factory-bean="processEngine" factory-method="getHistoryService"/>
<bean id="managementService" factory-bean="processEngine" factory-method="getManagementService"/>
</beans>
<property name="dataSource"><ref bean="dataSource"/></property> 即引用在hibernate中配置的数据源sql
1.4将配置汇总 写进applicationContext上下文中数据库
集成完成 启动服务后会自动建立表 几个服务也都交给spring去管理了express