Be3.6 子流程 加载不出来

jishuang

onAfterAdvance事件是流转后事件就是执行流转选择了执行后点击确定才会执行到的

梦冷亦寒

jishuang 发表于 2017-6-28 09:41
onAfterAdvance事件是流转后事件就是执行流转选择了执行后点击确定才会执行到的 ...

子流程结束之后：orderProcessAfterFinish事件：
Task task = ProcessUtils.getTaskInProcessContext();
                //根据sData2唤醒主流程
                if(null!=task){
                        String task_sData2 = task.getData2();//记录主流程的任务id
                        ProcessUtils.resumeProcess(task_sData2);//流程唤醒
                }
用上面代码唤醒主流程，然后主流程并没有进行下一个子流程；

jishuang

resumeProcess是唤醒不是流转不会执行流转的事件
唤醒的有onAfterResume唤醒后事件

梦冷亦寒

执行下一个子流程startMasterProcess发起主流程时：
public static void startMasterProcess(String masterProcess, String masterActivity) {
                ActionContext context = ActionUtils.getRequestContext().getActionContext();
                Map<String, Object> relas = (Map<String, Object>) context.getParameter(ProcessConstants.PI_RELATION_VALUE_PARAMETER);
                //启动主流程
                String sData1 = CommonUtils.createGUID();
                String sData2 = null;
                if(null!=relas) sData2 = (String)relas.get("sData1");//把当前的sData1存到主流程的sData2


                ProcessControl control = ProcessUtils.startProcessQuery(masterProcess, null, null);
                for(ProcessControlItem item : control.getFlowTos()){
                        if(!masterActivity.equals(item.getUnit()))
                                //删除指定的FlowTo
                                control.removeFlowTo(item);//清除多余流转
                }
                ProcessControlItem item = control.getFlowTo(masterActivity);
                //设置当前流程控制信息单元是否为选中
                item.setSelected(true);
                //清空默认执行者
                item.clearExecutors();
                //添加执行者
                item.addExecutor(new OrgUnit(ContextHelper.getPersonMember().getFID(), ContextHelper.getPersonMember().getFName()));
                Map<String, Object> relations = new HashMap<String, Object>();
                relations.put("sName", "主流程启动-"+masterActivity+"触发");
                relations.put("sData1", sData1);
                relations.put("sData2", sData2);
                String executor = ContextHelper.getPersonMember().getFID();
                List<Map<String, String>> doc = ProcessUtils.startProcess(masterProcess, relations, control, new ArrayList<String>(), null);
                String task = doc.get(0).get("task");      
                //子流程写入主流程任务，用于唤醒
                if(null!=relas){
                        relas.put("sData2", task);//记录主流程的任务id
                }
               
                //暂停主流程
                System.out.println("暂停task " +task);
                ProcessUtils.suspendProcess(task, control);
        }

control.getFlowTos()这报：
2017-06-28 12:44:03 excute stream action, params:{"actions":[{"accept":"application/json","action":"externalAdvanceProcessAction","actionFlag":"__action_0__","activity":"order","contentType":"application/json","executeContext":"","executor":"/ORG01.ogn/PSN01@ORG01.psm","parameters":{"control":{"class":"com.justep.system.process.ProcessControl","object":{"@@tag":"process-control","customized-enabled":"false","dialog-enabled":"true","jump-enabled":"false","message":"","notice":[],"postscript":"","save-history":"true","status":"none","task-join":"false","task-join-mode":"tjmMultiple","to":[{"@activity-id":"2630DC1B36A14D34A4E328B9344C1A31","@id":"2630DC1B36A14D34A4E328B9344C1A31","@is-end":"false","@readonly":"false","@selected":"true","executor-kinds":" psm","executor-range":[{"@@tag":"org-unit","fid":"/ORG01.ogn/PSN01@ORG01.psm","fname":"/起步软件/system","responsible":"false"}],"executors":[{"@@tag":"org-unit","fid":"/ORG01.ogn/PSN01@ORG01.psm","fname":"/起步软件/system","responsible":false}],"process":"/TYWMS/TYWMS/process/master/masterProcess","task-relation-value":{"@@tag":"task-relation-value","SA_Task":"34AF8D5DDE98435BB67455CF4758842C","sActivity":"arr","sActivityInTemplate":"arr","sActivityName":"到货流程","sCURL":"/TYWMS/TYWMS/process/master/order.a","sEURL":"/TYWMS/TYWMS/process/master/arr.a","sExecuteMode":"temPreempt","sExecuteMode2":"","sLastModifyTime":"2017-06-28T12:42:10.029Z","sLock":"82D634DB9C9743C5BAD7ABFEC0DC80E7","sName":"到货流程:主流程启动-order触发","sPreemptMode":"tpmOpen","sProcess":"/TYWMS/TYWMS/process/master/masterProcess","sProcessName":"主流程","sProcessTemplateID2":"","sTypeName":"主流程"},"template":"","unit":"arr"}]}},"task":"189139B55F0B4C2DA2DB40362CB4798F"},"process":"/TYWMS/TYWMS/process/master/masterProcess"}]}
java.lang.reflect.InvocationTargetException
       

Caused by: java.util.ConcurrentModificationException
        at java.util.ArrayList$Itr.checkForComodification(ArrayList.java:901)
        at java.util.ArrayList$Itr.next(ArrayList.java:851)
        at com.hollyrise.process.ProcessUtil.startMasterProcess(ProcessUtil.java:64)
        at ArrProcess.arrProcessBeforeStart(ArrProcess.java:13)
        ... 60 more

jishuang

应该是迭代中删除的问题，可以把要删除的先放到数组等中，遍历后在遍历外面删除