spring3+hibernate4+Activiti6整合
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说在前头
- 不管怎么样官方文档 还是很有必要去看一遍的
- 本文档用eclipse插件画bpmn
- 本文档用maven管理jar依赖
eclipse插件安装
- 参考官网
maven依赖
<repositories> <repository> <id>aliyun</id> <name>aliyun</name> <url>http://maven.aliyun.com/nexus/content/groups/public</url> </repository></repositories><properties> <org.springframework.version>3.2.3.RELEASE</org.springframework.version></properties><dependencies> <dependency> <groupId>junit</groupId> <artifactId>junit</artifactId> <version>3.8.1</version> <scope>test</scope> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-core</artifactId> <version>${org.springframework.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-webmvc-portlet</artifactId> <version>${org.springframework.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-context-support</artifactId> <version>${org.springframework.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-expression</artifactId> <version>${org.springframework.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-jdbc</artifactId> <version>${org.springframework.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-orm</artifactId> <version>${org.springframework.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-oxm</artifactId> <version>${org.springframework.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-test</artifactId> <version>${org.springframework.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-tx</artifactId> <version>${org.springframework.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-aop</artifactId> <version>${org.springframework.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-web</artifactId> <version>${org.springframework.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-webmvc</artifactId> <version>${org.springframework.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-context</artifactId> <version>${org.springframework.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-context-support</artifactId> <version>${org.springframework.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-beans</artifactId> <version>${org.springframework.version}</version> </dependency> <dependency> <groupId>org.activiti</groupId> <artifactId>activiti-engine</artifactId> <version>6.0.0</version> </dependency> <dependency> <groupId>org.activiti</groupId> <artifactId>activiti-osgi</artifactId> <version>6.0.0</version> </dependency> <dependency> <groupId>org.activiti</groupId> <artifactId>activiti-spring</artifactId> <version>6.0.0</version> </dependency> <dependency> <groupId>org.slf4j</groupId> <artifactId>slf4j-api</artifactId> <version>1.7.21</version> </dependency> <dependency> <groupId>org.slf4j</groupId> <artifactId>slf4j-log4j12</artifactId> <version>1.7.21</version> </dependency> <dependency> <groupId>mysql</groupId> <artifactId>mysql-connector-java</artifactId> <version>5.1.18</version> </dependency> <dependency> <groupId>org.imgscalr</groupId> <artifactId>imgscalr-lib</artifactId> <version>4.2</version> </dependency> <dependency> <groupId>com.fasterxml.uuid</groupId> <artifactId>java-uuid-generator</artifactId> <version>3.1.0</version> </dependency> <dependency> <groupId>javax.enterprise.concurrent</groupId> <artifactId>javax.enterprise.concurrent-api</artifactId> <version>1.0</version> </dependency> <dependency> <groupId>org.apache.felix</groupId> <artifactId>org.apache.felix.fileinstall</artifactId> <version>3.5.8</version> </dependency> </dependencies>Spring配置文件
gbpm-dispatcher-servlet.xml：
<?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:ctx="http://www.springframework.org/schema/context" xmlns:util="http://www.springframework.org/schema/util" xmlns:osgix="http://www.springframework.org/schema/osgi-compendium" xmlns:osgi="http://www.springframework.org/schema/osgi" xmlns:mvc="http://www.springframework.org/schema/mvc" 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/util http://www.springframework.org/schema/util/spring-util.xsd http://www.springframework.org/schema/osgi-compendium http://www.springframework.org/schema/osgi-compendium/spring-osgi-compendium.xsd http://www.springframework.org/schema/osgi http://www.springframework.org/schema/osgi/spring-osgi.xsd http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc.xsd http://www.springframework.org/schema/task http://www.springframework.org/schema/task/spring-task-3.0.xsd"> <ctx:component-scan base-package="com.gbpm" /> <mvc:resources mapping="/**" location="/"/> <bean class="org.springframework.web.servlet.view.ContentNegotiatingViewResolver"> <property name="mediaTypes"> <map> <entry key="atom" value="application/atom+xml" /> <entry key="html" value="text/html" /> <entry key="json" value="application/json" /> </map> </property> <property name="viewResolvers"> <list> <bean class="org.springframework.web.servlet.view.BeanNameViewResolver" /> <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver"> <property name="prefix" value="/" /> <property name="suffix" value=".html" /> </bean> </list> </property> <property name="defaultViews"> <list> <bean class="org.springframework.web.servlet.view.json.MappingJacksonJsonView" /> </list> </property> </bean> <mvc:annotation-driven /> <import resource="classpath*:META-INF/spring/gbpm-appContext.xml" /></beans>gbpm-appContext.xml
<?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:ctx="http://www.springframework.org/schema/context" xmlns:util="http://www.springframework.org/schema/util" xmlns:mvc="http://www.springframework.org/schema/mvc" xmlns:tx="http://www.springframework.org/schema/tx" xmlns:p="http://www.springframework.org/schema/p" xmlns:task="http://www.springframework.org/schema/task" default-autowire="byName" xsi:schemaLocation=" http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd 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/util http://www.springframework.org/schema/util/spring-util.xsd http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc.xsd http://www.springframework.org/schema/task http://www.springframework.org/schema/task/spring-task-3.0.xsd"> <ctx:component-scan base-package="com.gbpm"> <ctx:exclude-filter type="annotation" expression="org.springframework.stereotype.Controller"/> </ctx:component-scan> <ctx:annotation-config /> <bean id="dataSource" class="org.logicalcobwebs.proxool.ProxoolDataSource"> <property name="driver"> <value>com.mysql.jdbc.Driver</value> </property> <property name="driverUrl"> <value>jdbc:mysql://localhost:3306/db</value> </property> <property name="user" value="" /> <property name="password" value="" /> <property name="alias" value="alias" /> <property name="prototypeCount" value="0" /> <property name="maximumConnectionCount" value="50" /> <property name="minimumConnectionCount" value="2" /> <property name="simultaneousBuildThrottle" value="50" /> <property name="testBeforeUse" value="true"/> <property name="houseKeepingTestSql" value="select CURRENT_DATE" /> </bean> <bean id="sessionFactory" class="org.springframework.orm.hibernate4.LocalSessionFactoryBean"> <property name="dataSource" ref="dataSource" /> <property name="packagesToScan" value="com.gbpm" /> <property name="hibernateProperties"> <props> <prop key="hibernate.dialect">org.hibernate.dialect.MySQL5InnoDBDialect</prop> <prop key="hibernate.show_sql">true</prop> <prop key="hibernate.format_sql">true</prop> <prop key="hibernate.hbm2ddl.auto">update</prop> <prop key="hibernate.autoReconnect">true</prop> <prop key="jdbc.use_scrollable_resultset">false</prop> </props> </property> </bean> <bean id="transactionManager" class="org.springframework.orm.hibernate4.HibernateTransactionManager"> <property name="sessionFactory" ref="sessionFactory" /> </bean> <tx:annotation-driven transaction-manager="transactionManager" /> <import resource="classpath*:META-INF/spring/activiti.cfg.xml" /></beans>activiti.cfg.xml
<?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:context="http://www.springframework.org/schema/context" xmlns:tx="http://www.springframework.org/schema/tx" xmlns:osgix="http://www.springframework.org/schema/osgi-compendium" xmlns:osgi="http://www.springframework.org/schema/osgi" xmlns:cache="http://www.springframework.org/schema/cache" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd http://www.springframework.org/schema/cache http://www.springframework.org/schema/cache/spring-cache-3.2.xsd http://www.springframework.org/schema/osgi-compendium http://www.springframework.org/schema/osgi-compendium/spring-osgi-compendium.xsd http://www.springframework.org/schema/osgi http://www.springframework.org/schema/osgi/spring-osgi.xsd" xmlns:p="http://www.springframework.org/schema/p"> <bean id="processEngineConfiguration" class="org.activiti.spring.SpringProcessEngineConfiguration"> <property name="dataSource" ref="dataSource" /> <property name="transactionManager" ref="transactionManager" /> <property name="databaseSchemaUpdate" value="true" /> <property name="activityFontName" value="宋体" /> <property name="labelFontName" value="宋体" /> <property name="deploymentResources" value="classpath*:*.bpmn" /> </bean> <bean id="processEngine" class="org.activiti.spring.ProcessEngineFactoryBean"> <property name="processEngineConfiguration" ref="processEngineConfiguration" /> </bean> <bean id="repositoryService" factory-bean="processEngine" factory-method="getRepositoryService" /> <bean id="runtimeService" factory-bean="processEngine" factory-method="getRuntimeService" /> <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>来个小demo
bpmn定义：
<?xml version="1.0" encoding="UTF-8"?><definitions xmlns="http://www.omg.org/spec/BPMN/20100524/MODEL" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:activiti="http://activiti.org/bpmn" xmlns:bpmndi="http://www.omg.org/spec/BPMN/20100524/DI" xmlns:omgdc="http://www.omg.org/spec/DD/20100524/DC" xmlns:omgdi="http://www.omg.org/spec/DD/20100524/DI" typeLanguage="http://www.w3.org/2001/XMLSchema" expressionLanguage="http://www.w3.org/1999/XPath" targetNamespace="http://www.activiti.org/test"> <process id="my_leave_process" name="My process" isExecutable="true"> <startEvent id="startevent1" name="Start" activiti:initiator="${leaveApplier}"></startEvent> <userTask id="apply_leave" name="提交假条" activiti:assignee="${leaveApplier}"> <extensionElements> <activiti:formProperty id="leaveDays" name="Leave Days" required="true"></activiti:formProperty> </extensionElements> </userTask> <sequenceFlow id="flow1" sourceRef="startevent1" targetRef="apply_leave"></sequenceFlow> <exclusiveGateway id="check_decision" name="Exclusive Gateway"></exclusiveGateway> <sequenceFlow id="flow2" sourceRef="apply_leave" targetRef="manager_check"></sequenceFlow> <userTask id="manager_check" name="经理审批" activiti:candidateGroups="manager"></userTask> <sequenceFlow id="flow3" sourceRef="manager_check" targetRef="check_decision"></sequenceFlow> <userTask id="usertask1" name="总经理审批" activiti:candidateGroups="manager2"></userTask> <sequenceFlow id="flow4" name=">3" sourceRef="check_decision" targetRef="usertask1"> <conditionExpression xsi:type="tFormalExpression"><![CDATA[${leaveDays > 3}]]></conditionExpression> </sequenceFlow> <endEvent id="endevent1" name="End"></endEvent> <sequenceFlow id="flow5" sourceRef="check_decision" targetRef="endevent1"></sequenceFlow> <sequenceFlow id="flow6" sourceRef="usertask1" targetRef="endevent1"></sequenceFlow> </process> <bpmndi:BPMNDiagram id="BPMNDiagram_my_leave_process"> <bpmndi:BPMNPlane bpmnElement="my_leave_process" id="BPMNPlane_my_leave_process"> <bpmndi:BPMNShape bpmnElement="startevent1" id="BPMNShape_startevent1"> <omgdc:Bounds height="35.0" width="35.0" x="140.0" y="260.0"></omgdc:Bounds> </bpmndi:BPMNShape> <bpmndi:BPMNShape bpmnElement="apply_leave" id="BPMNShape_apply_leave"> <omgdc:Bounds height="55.0" width="105.0" x="270.0" y="250.0"></omgdc:Bounds> </bpmndi:BPMNShape> <bpmndi:BPMNShape bpmnElement="check_decision" id="BPMNShape_check_decision"> <omgdc:Bounds height="40.0" width="40.0" x="560.0" y="257.0"></omgdc:Bounds> </bpmndi:BPMNShape> <bpmndi:BPMNShape bpmnElement="manager_check" id="BPMNShape_manager_check"> <omgdc:Bounds height="55.0" width="105.0" x="430.0" y="380.0"></omgdc:Bounds> </bpmndi:BPMNShape> <bpmndi:BPMNShape bpmnElement="usertask1" id="BPMNShape_usertask1"> <omgdc:Bounds height="55.0" width="105.0" x="528.0" y="130.0"></omgdc:Bounds> </bpmndi:BPMNShape> <bpmndi:BPMNShape bpmnElement="endevent1" id="BPMNShape_endevent1"> <omgdc:Bounds height="35.0" width="35.0" x="700.0" y="261.0"></omgdc:Bounds> </bpmndi:BPMNShape> <bpmndi:BPMNEdge bpmnElement="flow1" id="BPMNEdge_flow1"> <omgdi:waypoint x="175.0" y="277.0"></omgdi:waypoint> <omgdi:waypoint x="270.0" y="277.0"></omgdi:waypoint> </bpmndi:BPMNEdge> <bpmndi:BPMNEdge bpmnElement="flow2" id="BPMNEdge_flow2"> <omgdi:waypoint x="322.0" y="305.0"></omgdi:waypoint> <omgdi:waypoint x="482.0" y="380.0"></omgdi:waypoint> </bpmndi:BPMNEdge> <bpmndi:BPMNEdge bpmnElement="flow3" id="BPMNEdge_flow3"> <omgdi:waypoint x="535.0" y="407.0"></omgdi:waypoint> <omgdi:waypoint x="580.0" y="407.0"></omgdi:waypoint> <omgdi:waypoint x="580.0" y="297.0"></omgdi:waypoint> </bpmndi:BPMNEdge> <bpmndi:BPMNEdge bpmnElement="flow4" id="BPMNEdge_flow4"> <omgdi:waypoint x="580.0" y="257.0"></omgdi:waypoint> <omgdi:waypoint x="580.0" y="185.0"></omgdi:waypoint> <bpmndi:BPMNLabel> <omgdc:Bounds height="14.0" width="100.0" x="580.0" y="257.0"></omgdc:Bounds> </bpmndi:BPMNLabel> </bpmndi:BPMNEdge> <bpmndi:BPMNEdge bpmnElement="flow5" id="BPMNEdge_flow5"> <omgdi:waypoint x="600.0" y="277.0"></omgdi:waypoint> <omgdi:waypoint x="700.0" y="278.0"></omgdi:waypoint> </bpmndi:BPMNEdge> <bpmndi:BPMNEdge bpmnElement="flow6" id="BPMNEdge_flow6"> <omgdi:waypoint x="633.0" y="157.0"></omgdi:waypoint> <omgdi:waypoint x="717.0" y="157.0"></omgdi:waypoint> <omgdi:waypoint x="717.0" y="261.0"></omgdi:waypoint> </bpmndi:BPMNEdge> </bpmndi:BPMNPlane> </bpmndi:BPMNDiagram></definitions>Junit类
import java.util.HashMap;import java.util.List;import java.util.Map;import org.activiti.engine.FormService;import org.activiti.engine.HistoryService;import org.activiti.engine.ProcessEngine;import org.activiti.engine.RepositoryService;import org.activiti.engine.RuntimeService;import org.activiti.engine.TaskService;import org.activiti.engine.history.HistoricActivityInstance;import org.activiti.engine.runtime.ProcessInstance;import org.activiti.engine.task.Task;import org.junit.Test;import org.junit.runner.RunWith;import org.springframework.beans.factory.annotation.Autowired;import org.springframework.test.context.ContextConfiguration;import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;/** * @ClassName: LeaveProcessTest * @Description: * @author sleeper * @date 2017年8月19日 下午2:26:58 */@RunWith(SpringJUnit4ClassRunner.class)@ContextConfiguration("classpath*:META-INF/spring/gbpm-appContext.xml")public class LeaveProcessTest { @Autowired private RuntimeService runtimeService; @Autowired private TaskService taskService; @Autowired private ProcessEngine processEngine; @Autowired private HistoryService historyService; @Autowired private RepositoryService repositoryService;// @Test public void deploy(){ repositoryService.createDeployment() .addClasspathResource("my_leave_process.bpmn").deploy(); }// @Test public void leaveApply(){ Map<String, Object> variables = new HashMap<String, Object>(); variables.put("leaveApplier", "zhangs"); ProcessInstance processInstance = runtimeService.startProcessInstanceByKey("my_leave_process","my_leave_process",variables); System.out.println(processInstance.getId()); variables = new HashMap<String, Object>(); Task task = taskService.createTaskQuery().taskAssignee("luyb").singleResult(); variables.put("leaveDays", 5); taskService.complete(task.getId(), variables); }// @Test public void managerCheck(){ List<Task> tasks = taskService.createTaskQuery().taskCandidateGroup("manager").list(); for(Task task : tasks){ taskService.complete(task.getId()); } System.out.println(tasks.size()); }// @Test public void manager1Check(){ List<Task> tasks = taskService.createTaskQuery().taskCandidateGroup("manager2").list(); for(Task task : tasks){ taskService.complete(task.getId()); } System.out.println(tasks.size()); } @Test public void isProcessFinished(){// List<Execution> exes = runtimeService.createExecutionQuery().processInstanceId("2501").list();// for(Execution exe : exes){// System.out.println(exe.getName());// } List<HistoricActivityInstance> activities = historyService .createHistoricActivityInstanceQuery() .processInstanceId("10001").finished() .orderByHistoricActivityInstanceEndTime().asc().list(); for(HistoricActivityInstance activity : activities){ System.out.println(activity.getActivityName());// System.out.println(activity.getActivityType()); } }}阅读全文
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