部署流程定义

  JbpmConfiguration config = JbpmConfiguration.getInstance();
  JbpmContext context = config.createJbpmContext();
  
  //删除所有流程定义版本
  GraphSession session = context.getGraphSession();
  List defList = session.findAllProcessDefinitionVersions("LEAVE");
  if(defList != null && defList.size() > 0){
      for(int i=0;i<defList.size();i++){
          ProcessDefinition def = (ProcessDefinition)defList.get(i);
          session.deleteProcessDefinition(def.getId());
      }
  }
  
  //部署流程定义
  InputStream in = new FileInputStream("bin/leave/processdefinition.xml");
  ProcessDefinition processDefinition = ProcessDefinition.parseXmlInputStream(in);
  

  context.deployProcessDefinition(processDefinition);
  context.close();