一、下载
JDK下载URL:
Tomcat下载URL:http://tomcat.apache.org/
Eclipse下载URL:http://www.oracle.com/technetwork/java/javase/downloads/index.html
MySql 下载URL:http://dev.mysql.com/downloads/
Activiti下载URL:http://www.activiti.org/download.html
Activiti Eclipse 插件下载URL:http://www.activiti.org/designer/archived/
二、安装
1、本地安装Activiti Eclipse 插件
处理错误
在安装Activiti Eclipse 插件时,可能会出错,错误提示如下:
An error occurred while collecting items to be installed
session context was:(profile=epp.package.jee, phase=org.eclipse.equinox.internal.p2.engine.phases.Collect, operand=, action=).
No repository found containing: osgi.bundle,org.eclipse.emf.transaction,1.9.0.201506010221
No repository found containing: osgi.bundle,org.eclipse.emf.validation,1.8.0.201505312255
No repository found containing: osgi.bundle,org.eclipse.emf.workspace,1.5.1.201506010221
提示Eclipse中缺少以上三个插件,这三个插件需要下载Eclipse的“Eclipse IDE for Automotive Software Developers”版本,从这个版本中把以上三个插件复制到Eclipse中,再重新安装即可。
2、在线安装
Name:Activiti BPMN2.0 designer
Location: http://activiti.org/designer/update/
三、通过代码安装数据库,测试环境
1、纯代码方式
1 /** 2 * 在代码中创建配置,测试Activiti数据库环境是否建立 3 */ 4 @Test 5 public void testActivitiEnvironment1() { 6 // 1、创建流程引擎配置对象 7 ProcessEngineConfiguration configuration = ProcessEngineConfiguration 8 .createStandaloneProcessEngineConfiguration(); 9 // 2、配置数据库连接配置 10 // 2.1、数据库连接URL 11 configuration.setJdbcUrl("jdbc:mysql://localhost:3306/activiti_test?createDatabaseIfNotExist=true"); 12 // 2.2、数据库连接驱动 13 configuration.setJdbcDriver("com.mysql.jdbc.Driver"); 14 // 2.3、数据库连接用户名 15 configuration.setJdbcUsername("root"); 16 // 2.4、数据库连接密码 17 configuration.setJdbcPassword("root"); 18 // 2.5、 配置数据库建表策略 19 configuration.setDatabaseSchemaUpdate(ProcessEngineConfiguration.DB_SCHEMA_UPDATE_TRUE); 20 21 // 3、通过配置对象创建ProcessEngine; 22 ProcessEngine processEngine = configuration.buildProcessEngine(); 23 24 }