本文中使用maven+eclipse搭建activiti-5.14的开发环境
一、创建maven工程
创建一个普通的java工程,pom文件的内容如下
<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/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.lyy</groupId>
<artifactId>activtiviti-study-01</artifactId>
<version>0.0.1-SNAPSHOT</version>
<dependencies>
<dependency>
<groupId>org.activiti</groupId>
<artifactId>activiti-engine</artifactId>
<version>5.14</version>
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>5.1.26</version>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.12</version>
</dependency>
<dependency>
<groupId>c3p0</groupId>
<artifactId>c3p0</artifactId>
<version>0.9.1.2</version>
<type>jar</type>
<scope>compile</scope>
</dependency>
</dependencies>
</project>
二、添加activiti的配置文件
在工程的resources目录下创建activiti的配置文件,名称为activiti.cfg.xml
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:context="http://www.springframework.org/schema/context"
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.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-2.5.xsd
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd">
<!-- 配置使用默认bean名称的流程引擎配置对象 -->
<bean id="processEngineConfiguration"
class="org.activiti.engine.impl.cfg.StandaloneProcessEngineConfiguration">
<property name="jdbcDriver" value="com.mysql.jdbc.Driver"></property>
<property name="jdbcUrl" value="jdbc:mysql://localhost:3306/activiti_01"></property>
<property name="jdbcUsername" value="root"></property>
<property name="jdbcPassword" value="root"></property>
<property name="databaseSchemaUpdate" value="true"></property>
</bean>
</beans>
三、测试
新建一个测试类，添加如下代码，
public class Test1 {
/**
* 测试环境是否可用
*/
@Test
public void test1() {
ProcessEngineConfiguration configuration = ProcessEngineConfiguration.createProcessEngineConfigurationFromResourceDefault();
System.out.println(configuration);
}
}
运行测试方法test1，如果正常执行，并输出ProcessEngineConfiguration对象的地址，则表示开发环境搭建成功。
四、总结
用maven搭建activiti的开发环境，需要先引入activiti的依赖
<dependency> <groupId>org.activiti</groupId> <artifactId>activiti-engine</artifactId> <version>5.14</version> </dependency>
因为要操作数据库，所以需要引入msql的驱动和数据库连接池
<dependency> <groupId>mysql</groupId> <artifactId>mysql-connector-java</artifactId> <version>5.1.26</version> </dependency> <dependency> <groupId>c3p0</groupId> <artifactId>c3p0</artifactId> <version>0.9.1.2</version> <type>jar</type> <scope>compile</scope> </dependency>
