2.activiti-启动流程实例

public static void main(String[] args) {

// Create Activiti process engine
ProcessEngine processEngine = ProcessEngineConfiguration
.createStandaloneProcessEngineConfiguration()
.buildProcessEngine();

// Get Activiti services
RepositoryService repositoryService = processEngine.getRepositoryService();
RuntimeService runtimeService = processEngine.getRuntimeService();

// Deploy the process definition
repositoryService.createDeployment()
.addClasspathResource("FinancialReportProcess.bpmn20.xml")
.deploy();

// Start a process instance
runtimeService.startProcessInstanceByKey("financialReport");
}