activiti中的中間信號丟失和捕獲事件不起作用

我試圖在activiti用戶指南中解釋並在接下來的bpd中捕獲一個名爲「alert」的信號。但我無法觸發附加到信號捕獲事件的服務事件。 activiti中的中間信號丟失和捕獲事件不起作用

我試圖通過Java

runtimeService.signalEventReceived("alert");

觸發信號，但始終未能逮住信號。下面的代碼確保有是貼合工藝的偵聽器已開始

List<Execution> executions = runtimeService.createExecutionQuery() 
        .signalEventSubscriptionName("alert") 
        .list();

下方附上完整的BPD：

<?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="Examples"> 
    <signal id="alertSignal" name="alert" activiti:scope="processInstance"></signal> 
    <message id="actionOnAcceptedLR" name="actionOnAcceptedLR"></message> 
    <process id="demoProcessDefinition" name="demoProcessDefinition" isExecutable="true"> 
<subProcess id="subprocess1" name="Sub Process"> 
    <startEvent id="startevent2" name="Start"></startEvent> 
    <eventBasedGateway id="eventgateway1" name="Event Gateway"></eventBasedGateway> 
    <sequenceFlow id="flow2" sourceRef="startevent2" targetRef="eventgateway1"></sequenceFlow> 
    <intermediateCatchEvent id="messageintermediatecatchevent1" name="MessageCatchEvent"> 
    <messageEventDefinition messageRef="actionOnAcceptedLR"></messageEventDefinition> 
    </intermediateCatchEvent> 
    <sequenceFlow id="flow3" sourceRef="eventgateway1" targetRef="messageintermediatecatchevent1"></sequenceFlow> 
    <intermediateCatchEvent id="timerintermediatecatchevent1" name="TimerCatchEvent"> 
    <timerEventDefinition> 
     <timeDuration>P01D</timeDuration> 
    </timerEventDefinition> 
    </intermediateCatchEvent> 
    <sequenceFlow id="flow4" sourceRef="eventgateway1" targetRef="timerintermediatecatchevent1"></sequenceFlow> 
    <serviceTask id="servicetask1" name="Service Task" activiti:expression="${processDelegate.dummy1(execution)}"></serviceTask> 
    <sequenceFlow id="flow5" sourceRef="messageintermediatecatchevent1" targetRef="servicetask1"></sequenceFlow> 
    <serviceTask id="servicetask2" name="Service Task" activiti:expression="${processDelegate.dummy2(execution)}"></serviceTask> 
    <sequenceFlow id="flow7" sourceRef="timerintermediatecatchevent1" targetRef="servicetask2"></sequenceFlow> 
    <endEvent id="endevent2" name="End"></endEvent> 
    <sequenceFlow id="flow8" sourceRef="servicetask2" targetRef="endevent2"></sequenceFlow> 
    <intermediateCatchEvent id="signalintermediatecatchevent1" name="SignalCatchEvent"> 
    <signalEventDefinition signalRef="alertSignal"></signalEventDefinition> 
    </intermediateCatchEvent> 
    <sequenceFlow id="flow11" sourceRef="signalintermediatecatchevent1" targetRef="servicetask3"></sequenceFlow> 
    <serviceTask id="servicetask3" name="Service Task" activiti:expression="${processDelegate.dummy2(execution)}"></serviceTask> 
    <sequenceFlow id="flow12" sourceRef="servicetask3" targetRef="endevent4"></sequenceFlow> 
    <endEvent id="endevent4" name="End"></endEvent> 
    <intermediateThrowEvent id="signalintermediatethrowevent1" name="SignalThrowEvent"> 
    <signalEventDefinition signalRef="alertSignal"></signalEventDefinition> 
    </intermediateThrowEvent> 
    <sequenceFlow id="flow13" sourceRef="servicetask1" targetRef="signalintermediatethrowevent1"></sequenceFlow> 
</subProcess> 
<startEvent id="startevent1" name="Start"></startEvent> 
<sequenceFlow id="flow1" sourceRef="startevent1" targetRef="subprocess1"></sequenceFlow> 
<endEvent id="endevent3" name="End"></endEvent> 
<sequenceFlow id="flow9" sourceRef="subprocess1" targetRef="endevent3"></sequenceFlow> 
</process> 
    <bpmndi:BPMNDiagram id="BPMNDiagram_demoProcessDefinition"> 
<bpmndi:BPMNPlane bpmnElement="demoProcessDefinition" id="BPMNPlane_demoProcessDefinition"> 
    <bpmndi:BPMNShape bpmnElement="subprocess1" id="BPMNShape_subprocess1"> 
    <omgdc:Bounds height="381.0" width="561.0" x="180.0" y="120.0"></omgdc:Bounds> 
    </bpmndi:BPMNShape> 
    <bpmndi:BPMNShape bpmnElement="startevent2" id="BPMNShape_startevent2"> 
    <omgdc:Bounds height="35.0" width="35.0" x="210.0" y="230.0"></omgdc:Bounds> 
    </bpmndi:BPMNShape> 
    <bpmndi:BPMNShape bpmnElement="eventgateway1" id="BPMNShape_eventgateway1"> 
    <omgdc:Bounds height="40.0" width="40.0" x="320.0" y="227.0"></omgdc:Bounds> 
    </bpmndi:BPMNShape> 
    <bpmndi:BPMNShape bpmnElement="messageintermediatecatchevent1" id="BPMNShape_messageintermediatecatchevent1"> 
    <omgdc:Bounds height="35.0" width="35.0" x="430.0" y="160.0"></omgdc:Bounds> 
    </bpmndi:BPMNShape> 
    <bpmndi:BPMNShape bpmnElement="timerintermediatecatchevent1" id="BPMNShape_timerintermediatecatchevent1"> 
    <omgdc:Bounds height="35.0" width="35.0" x="430.0" y="310.0"></omgdc:Bounds> 
    </bpmndi:BPMNShape> 
    <bpmndi:BPMNShape bpmnElement="servicetask1" id="BPMNShape_servicetask1"> 
    <omgdc:Bounds height="55.0" width="105.0" x="510.0" y="150.0"></omgdc:Bounds> 
    </bpmndi:BPMNShape> 
    <bpmndi:BPMNShape bpmnElement="servicetask2" id="BPMNShape_servicetask2"> 
    <omgdc:Bounds height="55.0" width="105.0" x="510.0" y="300.0"></omgdc:Bounds> 
    </bpmndi:BPMNShape> 
    <bpmndi:BPMNShape bpmnElement="endevent2" id="BPMNShape_endevent2"> 
    <omgdc:Bounds height="35.0" width="35.0" x="660.0" y="310.0"></omgdc:Bounds> 
    </bpmndi:BPMNShape> 
    <bpmndi:BPMNShape bpmnElement="signalintermediatecatchevent1" id="BPMNShape_signalintermediatecatchevent1"> 
    <omgdc:Bounds height="35.0" width="35.0" x="244.0" y="388.0"></omgdc:Bounds> 
    </bpmndi:BPMNShape> 
    <bpmndi:BPMNShape bpmnElement="servicetask3" id="BPMNShape_servicetask3"> 
    <omgdc:Bounds height="55.0" width="105.0" x="326.0" y="378.0"></omgdc:Bounds> 
    </bpmndi:BPMNShape> 
    <bpmndi:BPMNShape bpmnElement="endevent4" id="BPMNShape_endevent4"> 
    <omgdc:Bounds height="35.0" width="35.0" x="476.0" y="388.0"></omgdc:Bounds> 
    </bpmndi:BPMNShape> 
    <bpmndi:BPMNShape bpmnElement="signalintermediatethrowevent1" id="BPMNShape_signalintermediatethrowevent1"> 
    <omgdc:Bounds height="35.0" width="35.0" x="650.0" y="160.0"></omgdc:Bounds> 
    </bpmndi:BPMNShape> 
    <bpmndi:BPMNShape bpmnElement="startevent1" id="BPMNShape_startevent1"> 
    <omgdc:Bounds height="35.0" width="35.0" x="99.0" y="293.0"></omgdc:Bounds> 
    </bpmndi:BPMNShape> 
    <bpmndi:BPMNShape bpmnElement="endevent3" id="BPMNShape_endevent3"> 
    <omgdc:Bounds height="35.0" width="35.0" x="780.0" y="290.0"></omgdc:Bounds> 
    </bpmndi:BPMNShape> 
    <bpmndi:BPMNEdge bpmnElement="flow2" id="BPMNEdge_flow2"> 
    <omgdi:waypoint x="245.0" y="247.0"></omgdi:waypoint> 
    <omgdi:waypoint x="320.0" y="247.0"></omgdi:waypoint> 
    </bpmndi:BPMNEdge> 
    <bpmndi:BPMNEdge bpmnElement="flow3" id="BPMNEdge_flow3"> 
    <omgdi:waypoint x="340.0" y="227.0"></omgdi:waypoint> 
    <omgdi:waypoint x="447.0" y="195.0"></omgdi:waypoint> 
    </bpmndi:BPMNEdge> 
    <bpmndi:BPMNEdge bpmnElement="flow4" id="BPMNEdge_flow4"> 
    <omgdi:waypoint x="340.0" y="267.0"></omgdi:waypoint> 
    <omgdi:waypoint x="447.0" y="310.0"></omgdi:waypoint> 
    </bpmndi:BPMNEdge> 
    <bpmndi:BPMNEdge bpmnElement="flow5" id="BPMNEdge_flow5"> 
    <omgdi:waypoint x="465.0" y="177.0"></omgdi:waypoint> 
    <omgdi:waypoint x="510.0" y="177.0"></omgdi:waypoint> 
    </bpmndi:BPMNEdge> 
    <bpmndi:BPMNEdge bpmnElement="flow7" id="BPMNEdge_flow7"> 
    <omgdi:waypoint x="465.0" y="327.0"></omgdi:waypoint> 
    <omgdi:waypoint x="510.0" y="327.0"></omgdi:waypoint> 
    </bpmndi:BPMNEdge> 
    <bpmndi:BPMNEdge bpmnElement="flow8" id="BPMNEdge_flow8"> 
    <omgdi:waypoint x="615.0" y="327.0"></omgdi:waypoint> 
    <omgdi:waypoint x="660.0" y="327.0"></omgdi:waypoint> 
    </bpmndi:BPMNEdge> 
    <bpmndi:BPMNEdge bpmnElement="flow11" id="BPMNEdge_flow11"> 
    <omgdi:waypoint x="279.0" y="405.0"></omgdi:waypoint> 
    <omgdi:waypoint x="326.0" y="405.0"></omgdi:waypoint> 
    </bpmndi:BPMNEdge> 
    <bpmndi:BPMNEdge bpmnElement="flow12" id="BPMNEdge_flow12"> 
    <omgdi:waypoint x="431.0" y="405.0"></omgdi:waypoint> 
    <omgdi:waypoint x="476.0" y="405.0"></omgdi:waypoint> 
    </bpmndi:BPMNEdge> 
    <bpmndi:BPMNEdge bpmnElement="flow13" id="BPMNEdge_flow13"> 
    <omgdi:waypoint x="615.0" y="177.0"></omgdi:waypoint> 
    <omgdi:waypoint x="650.0" y="177.0"></omgdi:waypoint> 
    </bpmndi:BPMNEdge> 
    <bpmndi:BPMNEdge bpmnElement="flow1" id="BPMNEdge_flow1"> 
    <omgdi:waypoint x="134.0" y="310.0"></omgdi:waypoint> 
    <omgdi:waypoint x="180.0" y="310.0"></omgdi:waypoint> 
    </bpmndi:BPMNEdge> 
    <bpmndi:BPMNEdge bpmnElement="flow9" id="BPMNEdge_flow9"> 
    <omgdi:waypoint x="741.0" y="310.0"></omgdi:waypoint> 
    <omgdi:waypoint x="780.0" y="307.0"></omgdi:waypoint> 
    </bpmndi:BPMNEdge> 
</bpmndi:BPMNPlane> 
</bpmndi:BPMNDiagram> 
</definitions>

有什麼問題我在這裏做什麼？我試圖把catch事件放入子進程，並檢查這個問題是否是由於任何範圍問題引起的。沒有運氣。真的停留在這裏。

來源

2016-11-18 Valath

您的過程每個定義都是錯誤的。您必須在事件子過程中使用信號START事件或在子過程中使用邊界事件。沒有序列流程，不能觸發中間捕獲事件。您還應該使用信號結束事件來清晰，而不是中間投擲事件。

您的流程模型改成這樣：

XML：

<?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: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" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:activiti="http://activiti.org/bpmn" targetNamespace="Examples" exporter="Camunda Modeler" exporterVersion="1.4.0"> 
    <signal id="alertSignal" name="alert" activiti:scope="processInstance" /> 
    <message id="actionOnAcceptedLR" name="actionOnAcceptedLR" /> 
    <process id="demoProcessDefinition" name="demoProcessDefinition" isExecutable="true"> 
    <subProcess id="subprocess1" name="Sub Process"> 
     <startEvent id="startevent2" name="Start" /> 
     <eventBasedGateway id="eventgateway1" name="Event Gateway" /> 
     <sequenceFlow id="flow2" sourceRef="startevent2" targetRef="eventgateway1" /> 
     <intermediateCatchEvent id="messageintermediatecatchevent1" name="MessageCatchEvent"> 
     <messageEventDefinition messageRef="actionOnAcceptedLR" /> 
     </intermediateCatchEvent> 
     <sequenceFlow id="flow3" sourceRef="eventgateway1" targetRef="messageintermediatecatchevent1" /> 
     <intermediateCatchEvent id="timerintermediatecatchevent1" name="TimerCatchEvent"> 
     <timerEventDefinition> 
      <timeDuration xsi:type="tExpression" /> 
     </timerEventDefinition> 
     </intermediateCatchEvent> 
     <sequenceFlow id="flow4" sourceRef="eventgateway1" targetRef="timerintermediatecatchevent1" /> 
     <serviceTask id="servicetask1" name="Service Task" activiti:expression="${processDelegate.dummy1(execution)}" /> 
     <sequenceFlow id="flow5" sourceRef="messageintermediatecatchevent1" targetRef="servicetask1" /> 
     <serviceTask id="servicetask2" name="Service Task" activiti:expression="${processDelegate.dummy2(execution)}" /> 
     <sequenceFlow id="flow7" sourceRef="timerintermediatecatchevent1" targetRef="servicetask2" /> 
     <endEvent id="endevent2" name="End" /> 
     <sequenceFlow id="flow8" sourceRef="servicetask2" targetRef="endevent2" /> 
     <sequenceFlow id="flow13" sourceRef="servicetask1" targetRef="signalintermediatethrowevent1" /> 
     <subProcess id="Task_132bv2k" triggeredByEvent="true"> 
     <serviceTask id="servicetask3" name="Service Task" activiti:expression="${processDelegate.dummy2(execution)}"> 
      <incoming>SequenceFlow_1foxg85</incoming> 
      <outgoing>SequenceFlow_1wzo371</outgoing> 
     </serviceTask> 
     <endEvent id="endevent4" name="End"> 
      <incoming>SequenceFlow_1wzo371</incoming> 
     </endEvent> 
     <sequenceFlow id="SequenceFlow_1foxg85" sourceRef="signalintermediatecatchevent1" targetRef="servicetask3" /> 
     <sequenceFlow id="SequenceFlow_1wzo371" sourceRef="servicetask3" targetRef="endevent4" /> 
     <startEvent id="signalintermediatecatchevent1" name="SignalCatchEvent"> 
      <outgoing>SequenceFlow_1foxg85</outgoing> 
      <signalEventDefinition /> 
     </startEvent> 
     </subProcess> 
     <endEvent id="signalintermediatethrowevent1" name="SignalThrowEvent"> 
     <incoming>flow13</incoming> 
     <signalEventDefinition /> 
     </endEvent> 
    </subProcess> 
    <startEvent id="startevent1" name="Start" /> 
    <sequenceFlow id="flow1" sourceRef="startevent1" targetRef="subprocess1" /> 
    <endEvent id="endevent3" name="End" /> 
    <sequenceFlow id="flow9" sourceRef="subprocess1" targetRef="endevent3" /> 
    </process> 
    <bpmndi:BPMNDiagram id="BPMNDiagram_demoProcessDefinition"> 
    <bpmndi:BPMNPlane id="BPMNPlane_demoProcessDefinition" bpmnElement="demoProcessDefinition"> 
     <bpmndi:BPMNShape id="BPMNShape_subprocess1" bpmnElement="subprocess1" isExpanded="true"> 
     <omgdc:Bounds x="117" y="100" width="696" height="529" /> 
     </bpmndi:BPMNShape> 
     <bpmndi:BPMNShape id="BPMNShape_startevent2" bpmnElement="startevent2"> 
     <omgdc:Bounds x="262" y="230" width="35" height="35" /> 
     <bpmndi:BPMNLabel> 
      <omgdc:Bounds x="268" y="265" width="24" height="12" /> 
     </bpmndi:BPMNLabel> 
     </bpmndi:BPMNShape> 
     <bpmndi:BPMNShape id="BPMNShape_eventgateway1" bpmnElement="eventgateway1"> 
     <omgdc:Bounds x="372" y="227" width="40" height="40" /> 
     <bpmndi:BPMNLabel> 
      <omgdc:Bounds x="321" y="200" width="75" height="13" /> 
     </bpmndi:BPMNLabel> 
     </bpmndi:BPMNShape> 
     <bpmndi:BPMNShape id="BPMNShape_messageintermediatecatchevent1" bpmnElement="messageintermediatecatchevent1"> 
     <omgdc:Bounds x="482" y="160" width="35" height="35" /> 
     <bpmndi:BPMNLabel> 
      <omgdc:Bounds x="424" y="136" width="87" height="24" /> 
     </bpmndi:BPMNLabel> 
     </bpmndi:BPMNShape> 
     <bpmndi:BPMNShape id="BPMNShape_timerintermediatecatchevent1" bpmnElement="timerintermediatecatchevent1"> 
     <omgdc:Bounds x="482" y="310" width="35" height="35" /> 
     <bpmndi:BPMNLabel> 
      <omgdc:Bounds x="457" y="345" width="85" height="12" /> 
     </bpmndi:BPMNLabel> 
     </bpmndi:BPMNShape> 
     <bpmndi:BPMNShape id="BPMNShape_servicetask1" bpmnElement="servicetask1"> 
     <omgdc:Bounds x="562" y="150" width="105" height="55" /> 
     </bpmndi:BPMNShape> 
     <bpmndi:BPMNShape id="BPMNShape_servicetask2" bpmnElement="servicetask2"> 
     <omgdc:Bounds x="562" y="300" width="105" height="55" /> 
     </bpmndi:BPMNShape> 
     <bpmndi:BPMNShape id="BPMNShape_endevent2" bpmnElement="endevent2"> 
     <omgdc:Bounds x="712" y="310" width="35" height="35" /> 
     <bpmndi:BPMNLabel> 
      <omgdc:Bounds x="720" y="345" width="20" height="12" /> 
     </bpmndi:BPMNLabel> 
     </bpmndi:BPMNShape> 
     <bpmndi:BPMNShape id="BPMNShape_servicetask3" bpmnElement="servicetask3"> 
     <omgdc:Bounds x="292" y="460" width="105" height="55" /> 
     </bpmndi:BPMNShape> 
     <bpmndi:BPMNShape id="BPMNShape_endevent4" bpmnElement="endevent4"> 
     <omgdc:Bounds x="445" y="470" width="35" height="35" /> 
     <bpmndi:BPMNLabel> 
      <omgdc:Bounds x="453" y="505" width="20" height="12" /> 
     </bpmndi:BPMNLabel> 
     </bpmndi:BPMNShape> 
     <bpmndi:BPMNShape id="BPMNShape_startevent1" bpmnElement="startevent1"> 
     <omgdc:Bounds x="-45" y="378" width="35" height="35" /> 
     <bpmndi:BPMNLabel> 
      <omgdc:Bounds x="-39" y="413" width="24" height="12" /> 
     </bpmndi:BPMNLabel> 
     </bpmndi:BPMNShape> 
     <bpmndi:BPMNShape id="BPMNShape_endevent3" bpmnElement="endevent3"> 
     <omgdc:Bounds x="968" y="378" width="35" height="35" /> 
     <bpmndi:BPMNLabel> 
      <omgdc:Bounds x="976" y="413" width="20" height="12" /> 
     </bpmndi:BPMNLabel> 
     </bpmndi:BPMNShape> 
     <bpmndi:BPMNEdge id="BPMNEdge_flow2" bpmnElement="flow2"> 
     <omgdi:waypoint xsi:type="omgdc:Point" x="297" y="247" /> 
     <omgdi:waypoint xsi:type="omgdc:Point" x="372" y="247" /> 
     <bpmndi:BPMNLabel> 
      <omgdc:Bounds x="335" y="222" width="0" height="0" /> 
     </bpmndi:BPMNLabel> 
     </bpmndi:BPMNEdge> 
     <bpmndi:BPMNEdge id="BPMNEdge_flow3" bpmnElement="flow3"> 
     <omgdi:waypoint xsi:type="omgdc:Point" x="392" y="227" /> 
     <omgdi:waypoint xsi:type="omgdc:Point" x="499" y="195" /> 
     <bpmndi:BPMNLabel> 
      <omgdc:Bounds x="446" y="186" width="0" height="0" /> 
     </bpmndi:BPMNLabel> 
     </bpmndi:BPMNEdge> 
     <bpmndi:BPMNEdge id="BPMNEdge_flow4" bpmnElement="flow4"> 
     <omgdi:waypoint xsi:type="omgdc:Point" x="392" y="267" /> 
     <omgdi:waypoint xsi:type="omgdc:Point" x="499" y="310" /> 
     <bpmndi:BPMNLabel> 
      <omgdc:Bounds x="446" y="264" width="0" height="0" /> 
     </bpmndi:BPMNLabel> 
     </bpmndi:BPMNEdge> 
     <bpmndi:BPMNEdge id="BPMNEdge_flow5" bpmnElement="flow5"> 
     <omgdi:waypoint xsi:type="omgdc:Point" x="517" y="177" /> 
     <omgdi:waypoint xsi:type="omgdc:Point" x="562" y="177" /> 
     <bpmndi:BPMNLabel> 
      <omgdc:Bounds x="540" y="152" width="0" height="0" /> 
     </bpmndi:BPMNLabel> 
     </bpmndi:BPMNEdge> 
     <bpmndi:BPMNEdge id="BPMNEdge_flow7" bpmnElement="flow7"> 
     <omgdi:waypoint xsi:type="omgdc:Point" x="517" y="327" /> 
     <omgdi:waypoint xsi:type="omgdc:Point" x="562" y="327" /> 
     <bpmndi:BPMNLabel> 
      <omgdc:Bounds x="540" y="302" width="0" height="0" /> 
     </bpmndi:BPMNLabel> 
     </bpmndi:BPMNEdge> 
     <bpmndi:BPMNEdge id="BPMNEdge_flow8" bpmnElement="flow8"> 
     <omgdi:waypoint xsi:type="omgdc:Point" x="667" y="327" /> 
     <omgdi:waypoint xsi:type="omgdc:Point" x="712" y="327" /> 
     <bpmndi:BPMNLabel> 
      <omgdc:Bounds x="690" y="302" width="0" height="0" /> 
     </bpmndi:BPMNLabel> 
     </bpmndi:BPMNEdge> 
     <bpmndi:BPMNEdge id="BPMNEdge_flow13" bpmnElement="flow13"> 
     <omgdi:waypoint xsi:type="omgdc:Point" x="667" y="177" /> 
     <omgdi:waypoint xsi:type="omgdc:Point" x="702" y="177" /> 
     <bpmndi:BPMNLabel> 
      <omgdc:Bounds x="685" y="162" width="0" height="0" /> 
     </bpmndi:BPMNLabel> 
     </bpmndi:BPMNEdge> 
     <bpmndi:BPMNEdge id="BPMNEdge_flow1" bpmnElement="flow1"> 
     <omgdi:waypoint xsi:type="omgdc:Point" x="-10" y="395" /> 
     <omgdi:waypoint xsi:type="omgdc:Point" x="117" y="395" /> 
     <bpmndi:BPMNLabel> 
      <omgdc:Bounds x="54" y="380" width="0" height="0" /> 
     </bpmndi:BPMNLabel> 
     </bpmndi:BPMNEdge> 
     <bpmndi:BPMNEdge id="BPMNEdge_flow9" bpmnElement="flow9"> 
     <omgdi:waypoint xsi:type="omgdc:Point" x="813" y="394" /> 
     <omgdi:waypoint xsi:type="omgdc:Point" x="968" y="394" /> 
     <bpmndi:BPMNLabel> 
      <omgdc:Bounds x="891" y="379" width="0" height="0" /> 
     </bpmndi:BPMNLabel> 
     </bpmndi:BPMNEdge> 
     <bpmndi:BPMNShape id="SubProcess_0vmvwx2_di" bpmnElement="Task_132bv2k" isExpanded="true"> 
     <omgdc:Bounds x="171" y="397" width="350" height="200" /> 
     </bpmndi:BPMNShape> 
     <bpmndi:BPMNEdge id="SequenceFlow_1foxg85_di" bpmnElement="SequenceFlow_1foxg85"> 
     <omgdi:waypoint xsi:type="omgdc:Point" x="255" y="488" /> 
     <omgdi:waypoint xsi:type="omgdc:Point" x="292" y="488" /> 
     <bpmndi:BPMNLabel> 
      <omgdc:Bounds x="274" y="473" width="0" height="0" /> 
     </bpmndi:BPMNLabel> 
     </bpmndi:BPMNEdge> 
     <bpmndi:BPMNEdge id="SequenceFlow_1wzo371_di" bpmnElement="SequenceFlow_1wzo371"> 
     <omgdi:waypoint xsi:type="omgdc:Point" x="397" y="488" /> 
     <omgdi:waypoint xsi:type="omgdc:Point" x="445" y="488" /> 
     <bpmndi:BPMNLabel> 
      <omgdc:Bounds x="421" y="463" width="0" height="0" /> 
     </bpmndi:BPMNLabel> 
     </bpmndi:BPMNEdge> 
     <bpmndi:BPMNShape id="StartEvent_0cgsra4_di" bpmnElement="signalintermediatecatchevent1"> 
     <omgdc:Bounds x="219" y="470" width="36" height="36" /> 
     <bpmndi:BPMNLabel> 
      <omgdc:Bounds x="193" y="505" width="88" height="13" /> 
     </bpmndi:BPMNLabel> 
     </bpmndi:BPMNShape> 
     <bpmndi:BPMNShape id="EndEvent_1uo4u55_di" bpmnElement="signalintermediatethrowevent1"> 
     <omgdc:Bounds x="702" y="160" width="36" height="36" /> 
     <bpmndi:BPMNLabel> 
      <omgdc:Bounds x="675" y="195" width="90" height="13" /> 
     </bpmndi:BPMNLabel> 
     </bpmndi:BPMNShape> 
    </bpmndi:BPMNPlane> 
    </bpmndi:BPMNDiagram> 
</definitions>

來源

2016-11-18 13:31:02 Zelldon

不能創建一個signal throwing event並在同一過程中signal catching event。它沒有任何意義，一個進程如何同時拋出並捕獲同一個事件。要麼將你的工藝分成兩個單獨的工藝或至少把其中的一個放在子工藝。

來源

2016-11-19 08:55:09

activiti中的中間信號丟失和捕獲事件不起作用

回答

相關問題