Broker version: 0.23.1
Java Client
I create a simple process with multi instance task:
<?xml version="1.0" encoding="UTF-8"?>
<bpmn:definitions xmlns:bpmn="http://www.omg.org/spec/BPMN/20100524/MODEL" xmlns:bpmndi="http://www.omg.org/spec/BPMN/20100524/DI" xmlns:dc="http://www.omg.org/spec/DD/20100524/DC" xmlns:zeebe="http://camunda.org/schema/zeebe/1.0" xmlns:di="http://www.omg.org/spec/DD/20100524/DI" id="Definitions_10gb0at" targetNamespace="http://bpmn.io/schema/bpmn" exporter="Zeebe Modeler" exporterVersion="0.9.1">
<bpmn:process id="mock-process" isExecutable="true">
<bpmn:startEvent id="StartEvent_1">
<bpmn:outgoing>Flow_0ulicn4</bpmn:outgoing>
</bpmn:startEvent>
<bpmn:sequenceFlow id="Flow_0ulicn4" sourceRef="StartEvent_1" targetRef="Activity_1kujh3x" />
<bpmn:endEvent id="Event_12hj9nh">
<bpmn:incoming>Flow_1d4wp0a</bpmn:incoming>
</bpmn:endEvent>
<bpmn:sequenceFlow id="Flow_1q79li8" sourceRef="Activity_1kujh3x" targetRef="Activity_0b9uo84" />
<bpmn:serviceTask id="Activity_1kujh3x" name="just a mock">
<bpmn:extensionElements>
<zeebe:taskDefinition type="mockCommand" />
</bpmn:extensionElements>
<bpmn:incoming>Flow_0ulicn4</bpmn:incoming>
<bpmn:outgoing>Flow_1q79li8</bpmn:outgoing>
</bpmn:serviceTask>
<bpmn:serviceTask id="Activity_0b9uo84" name="check the service status">
<bpmn:extensionElements>
<zeebe:taskDefinition type="mockShowNameCommand" />
</bpmn:extensionElements>
<bpmn:incoming>Flow_1q79li8</bpmn:incoming>
<bpmn:outgoing>Flow_1d4wp0a</bpmn:outgoing>
<bpmn:multiInstanceLoopCharacteristics>
<bpmn:extensionElements>
<zeebe:loopCharacteristics inputCollection="=services" inputElement="service" outputCollection="statuses" outputElement="=status" />
</bpmn:extensionElements>
</bpmn:multiInstanceLoopCharacteristics>
</bpmn:serviceTask>
<bpmn:sequenceFlow id="Flow_1d4wp0a" sourceRef="Activity_0b9uo84" targetRef="Event_12hj9nh" />
</bpmn:process>
<bpmndi:BPMNDiagram id="BPMNDiagram_1">
<bpmndi:BPMNPlane id="BPMNPlane_1" bpmnElement="mock-process">
<bpmndi:BPMNEdge id="Flow_0ulicn4_di" bpmnElement="Flow_0ulicn4">
<di:waypoint x="215" y="117" />
<di:waypoint x="270" y="117" />
</bpmndi:BPMNEdge>
<bpmndi:BPMNEdge id="Flow_1q79li8_di" bpmnElement="Flow_1q79li8">
<di:waypoint x="370" y="117" />
<di:waypoint x="450" y="117" />
</bpmndi:BPMNEdge>
<bpmndi:BPMNEdge id="Flow_1d4wp0a_di" bpmnElement="Flow_1d4wp0a">
<di:waypoint x="550" y="117" />
<di:waypoint x="712" y="117" />
</bpmndi:BPMNEdge>
<bpmndi:BPMNShape id="_BPMNShape_StartEvent_2" bpmnElement="StartEvent_1">
<dc:Bounds x="179" y="99" width="36" height="36" />
</bpmndi:BPMNShape>
<bpmndi:BPMNShape id="Activity_1h65wqt_di" bpmnElement="Activity_1kujh3x">
<dc:Bounds x="270" y="77" width="100" height="80" />
</bpmndi:BPMNShape>
<bpmndi:BPMNShape id="Activity_1k3pmb9_di" bpmnElement="Activity_0b9uo84">
<dc:Bounds x="450" y="77" width="100" height="80" />
</bpmndi:BPMNShape>
<bpmndi:BPMNShape id="Event_12hj9nh_di" bpmnElement="Event_12hj9nh">
<dc:Bounds x="712" y="99" width="36" height="36" />
</bpmndi:BPMNShape>
</bpmndi:BPMNPlane>
</bpmndi:BPMNDiagram>
</bpmn:definitions>
my task implement is very simple(do some light wrap according JobHandler)
@Component("mockShowNameCommand")
@Scope(ConfigurableBeanFactory.SCOPE_PROTOTYPE)
public class MockShowNameCommand implements BusinessCommand {
@InputVariable
private String service=null;
@OutputVariable
private boolean status=false;
@Override
public void execute() throws Exception {
if(service.indexOf("a")>0){
this.status = true;
}else
{
this.status = false;
}
}
}
and finally, I start a workflow instance:
why the task is stop at there, I am sure the task code in client is not called. so any suggestion?
