Activiti-5.18.0與springMvc項(xiàng)目集成和activiti-explorer單獨(dú)部署Web項(xiàng)目并與業(yè)務(wù)數(shù)據(jù)庫(kù)關(guān)聯(lián)方法

1、Activiti-5.18.0與springMvc項(xiàng)目集成和activiti-explorer單獨(dú)部署Web項(xiàng)目并與業(yè)務(wù)數(shù)據(jù)庫(kù)關(guān)聯(lián)方法Double_AutoEE2015-10-151. 下載Activiti-5.18.0Ø 進(jìn)入Ativiti官網(wǎng)：/download.htmlØ 點(diǎn)擊Activiti-5.18.0.zip進(jìn)行下載2. 解壓Activiti-5.18.0.zip3. 添加Activiti所需jar包到自己的項(xiàng)目工程Ø 復(fù)制libs目錄下的所有jar包到自己的工程目錄lib下Ø 進(jìn)入activiti

2、-5.18.0wars目錄，解壓activiti-explorer.warØ 進(jìn)入activiti-5.18.0warsactiviti-explorerWEB-INFlib目錄，復(fù)制如下jar包到自己的工程目錄lib下n jackson-annotations-2.2.3.jarn jackson-core-2.2.3.jarn jackson-databind-2.2.3.jarn joda-time-2.6.jarØ 有時(shí)還需要如下jar包，可以自己下載n gwt-dev-windows.jarn gwtext-2.0.5.zip4. 在springMvc配置文件中添

3、加Activiti相關(guān)配置Ø 在自己工程springMvc配置文件，如spring-mvc-mybatis.xml中添加Activiti相關(guān)配置，如下：<!- 加載activiti引擎 -><bean id="processEngine" class="org.activiti.spring.ProcessEngineFactoryBean"><property name="processEngineConfiguration" ref="processEngineConfigurat

4、ion" /></bean><!- dataSource為自己已經(jīng)定義好的數(shù)據(jù)源，transactionManager為自己已經(jīng)定義好的事務(wù)管理器 -><bean id="processEngineConfiguration" class="org.activiti.spring.SpringProcessEngineConfiguration"><property name="dataSource" ref="dataSource" /><pr

5、operty name="transactionManager" ref="transactionManager" /><property name="databaseSchemaUpdate" value="true" /><property name="jobExecutorActivate" value="false" /></bean><!- activiti的各種服務(wù)接口 -><bean id="

6、repositoryService" factory-bean="processEngine" factory-method="getRepositoryService" /><bean id="runtimeService" factory-bean="processEngine" factory-method="getRuntimeService" /><bean id="taskService" factory-bean="p

7、rocessEngine" factory-method="getTaskService" /><bean id="historyService" factory-bean="processEngine" factory-method="getHistoryService" /><bean id="managementService" factory-bean="processEngine" factory-method="getM

8、anagementService" />5. 使用ActivitiØ 經(jīng)過(guò)以上配置，即可在自己的工程中使用Activiti，進(jìn)行工作流的相關(guān)操作Ø 可以通過(guò)main方法進(jìn)行對(duì)應(yīng)測(cè)試，如下：public static void main(String args) ApplicationContext context = new ClassPathXmlApplicationContext("spring-mvc-mybatis.xml");ProcessEngine processEngine = (ProcessEngine) conte

9、xt.getBean("processEngine");/部署流程RepositoryService repositoryService = processEngine.getRepositoryService();Deployment deployment = repositoryService.createDeployment().addClasspathResource("studentAskOffProcess2.bpmn").deploy();/啟動(dòng)流程 啟動(dòng)流程使用流程定義中的 process id="studentAskOffPr

10、ocess"RuntimeService runtimeService = processEngine.getRuntimeService();ProcessInstance processInstance = runtimeService.startProcessInstanceByKey("studentAskOffProcess");/取得任務(wù)接口TaskService taskService = processEngine.getTaskService();/查詢流轉(zhuǎn)到 accountancy 的任務(wù)List<Task> tasks = tas

11、kService.createTaskQuery().taskCandidateUser("fuxs").list();Task task = null;System.out.println("tasks.size() = " + tasks.size();for (int i = 0; i < tasks.size(); i+) task = tasks.get(i);System.out.println("task = " + task.getId() + "-" + task.getName();/完成

12、任務(wù)taskSplete(task.getId();tasks = taskService.createTaskQuery().taskCandidateUser("admin").list();System.out.println("tasks.size() = " + tasks.size();for (int i = 0; i < tasks.size(); i+) task = tasks.get(i);System.out.println("task = " + task.getId() + "-"

13、 + task.getName();6. 部署activiti-explorerØ 在eclipse中新建一個(gè)web工程，工程名為activiti-explorerØ 進(jìn)入activiti-explorer.war解壓后的activiti-5.18.0warsactiviti-explorer目錄，復(fù)制全部?jī)?nèi)容，粘貼到工程activiti-explorer中的WebContent目錄下，如下：Ø 將mysql的驅(qū)動(dòng)jar包mysql-connector-java-5.1.27.jar復(fù)制到web-INF的lib目錄中，并添加到工程編譯路徑下Ø 修改目錄W

14、ebContentWEB-INFclasses目錄中的數(shù)據(jù)庫(kù)配置文件perties，將數(shù)據(jù)庫(kù)配置改完自己的mysql數(shù)據(jù)庫(kù)，使activit-explorer可以訪問(wèn)自己的業(yè)務(wù)數(shù)據(jù)庫(kù)，如下：Ø 在eclipse中添加tomcat7 服務(wù)器，將工程activiti-explorer部署到服務(wù)器中，如下：Ø 啟動(dòng)tomcat7 服務(wù)器，啟動(dòng)成功后在瀏覽器中訪問(wèn)http:/localhost:8080/activiti-explorer/，顯示activiti-explorer登陸界面（IE瀏覽器顯示會(huì)有問(wèn)題，最好使用火狐瀏覽器或其他顯示沒(méi)有問(wèn)題的瀏覽器）。Ø 輸入用戶名 Kermit 和密碼 Kermit 進(jìn)行登陸，進(jìn)入操作界面Ø 點(diǎn)擊【流程】圖標(biāo)，顯示自帶的demo流程，如自己在前通過(guò)ec