AnsweredAssumed Answered

problem in multi instance task

Question asked by pavan.bukka.ait on Aug 8, 2012
Hi all,
I am trying to develop the following work flow , whenever a person raises a ecn accept/reject task will be generated to three groups, Accept/Reject task is multi instance parallel user task. whenever a person who belongs to one of the three groups rejects the ecn request it should again go back to Raise ECN task . When all three groups aggre then only it should go to third task Accept/reject by manager task. I have used a process variable called status to store accept or reject status.

but now what happening is only after the third person accepts then it goes to the third task , if he rejects it goes back to first task . but it is not considering what first two users have done. only after the third persons approval it goes to the respective task.

status is the process variable having the reject or accept status. why the first or second person rejects task is not getting created to the first person.
following is the process definition


<?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: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="http://www.activiti.org/test">
<process id="multiLevelEcnProcess" name="Multi Level Ecn Process">
<startEvent id="startevent1" name="Start"></startEvent>
<userTask id="raiseECN" name="Raise ECN" activiti:assignee="mnpatil2007@gmail.com"></userTask>
<userTask id="acceptOrRejectECN" name="Accept/Reject ECN" activiti:candidateGroups="${assignee}">
<multiInstanceLoopCharacteristics isSequential="false" activiti:collection="assigneeList" activiti:elementVariable="assignee"></multiInstanceLoopCharacteristics>
</userTask>
<exclusiveGateway id="exclusivegateway1" name="Exclusive Gateway"></exclusiveGateway>
<userTask id="usertask1" name="Accept/Reject By Manager" activiti:candidateGroups="${lastLevelGroup}"></userTask>
<endEvent id="endevent4" name="End"></endEvent>
<sequenceFlow id="flow1" name="" sourceRef="startevent1" targetRef="raiseECN"></sequenceFlow>
<sequenceFlow id="flow2" name="" sourceRef="raiseECN" targetRef="acceptOrRejectECN"></sequenceFlow>
<sequenceFlow id="flow3" name="" sourceRef="acceptOrRejectECN" targetRef="exclusivegateway1"></sequenceFlow>
<sequenceFlow id="flow5" name="" sourceRef="exclusivegateway1" targetRef="usertask1">
<conditionExpression xsi:type="tFormalExpression"><![CDATA[${status =="accept"}]]></conditionExpression>
</sequenceFlow>
<sequenceFlow id="flow8" name="" sourceRef="exclusivegateway1" targetRef="raiseECN">
<conditionExpression xsi:type="tFormalExpression"><![CDATA[${status =="reject"}]]></conditionExpression>
</sequenceFlow>
<sequenceFlow id="flow9" name="" sourceRef="usertask1" targetRef="endevent4"></sequenceFlow>
</process>
<bpmndi:BPMNDiagram id="BPMNDiagram_multiLevelEcnProcess">
<bpmndi:BPMNPlane bpmnElement="multiLevelEcnProcess" id="BPMNPlane_multiLevelEcnProcess">
<bpmndi:BPMNShape bpmnElement="startevent1" id="BPMNShape_startevent1">
<omgdc:Bounds height="35" width="35" x="10" y="140"></omgdc:Bounds>
</bpmndi:BPMNShape>
<bpmndi:BPMNShape bpmnElement="raiseECN" id="BPMNShape_raiseECN">
<omgdc:Bounds height="55" width="105" x="80" y="130"></omgdc:Bounds>
</bpmndi:BPMNShape>
<bpmndi:BPMNShape bpmnElement="acceptOrRejectECN" id="BPMNShape_acceptOrRejectECN">
<omgdc:Bounds height="55" width="105" x="280" y="130"></omgdc:Bounds>
</bpmndi:BPMNShape>
<bpmndi:BPMNShape bpmnElement="exclusivegateway1" id="BPMNShape_exclusivegateway1">
<omgdc:Bounds height="40" width="40" x="460" y="137"></omgdc:Bounds>
</bpmndi:BPMNShape>
<bpmndi:BPMNShape bpmnElement="usertask1" id="BPMNShape_usertask1">
<omgdc:Bounds height="55" width="105" x="550" y="130"></omgdc:Bounds>
</bpmndi:BPMNShape>
<bpmndi:BPMNShape bpmnElement="endevent4" id="BPMNShape_endevent4">
<omgdc:Bounds height="35" width="35" x="720" y="140"></omgdc:Bounds>
</bpmndi:BPMNShape>
<bpmndi:BPMNEdge bpmnElement="flow1" id="BPMNEdge_flow1">
<omgdi:waypoint x="45" y="157"></omgdi:waypoint>
<omgdi:waypoint x="80" y="157"></omgdi:waypoint>
</bpmndi:BPMNEdge>
<bpmndi:BPMNEdge bpmnElement="flow2" id="BPMNEdge_flow2">
<omgdi:waypoint x="185" y="157"></omgdi:waypoint>
<omgdi:waypoint x="210" y="157"></omgdi:waypoint>
<omgdi:waypoint x="280" y="157"></omgdi:waypoint>
</bpmndi:BPMNEdge>
<bpmndi:BPMNEdge bpmnElement="flow3" id="BPMNEdge_flow3">
<omgdi:waypoint x="385" y="157"></omgdi:waypoint>
<omgdi:waypoint x="460" y="157"></omgdi:waypoint>
</bpmndi:BPMNEdge>
<bpmndi:BPMNEdge bpmnElement="flow5" id="BPMNEdge_flow5">
<omgdi:waypoint x="500" y="157"></omgdi:waypoint>
<omgdi:waypoint x="550" y="157"></omgdi:waypoint>
</bpmndi:BPMNEdge>
<bpmndi:BPMNEdge bpmnElement="flow8" id="BPMNEdge_flow8">
<omgdi:waypoint x="480" y="177"></omgdi:waypoint>
<omgdi:waypoint x="479" y="285"></omgdi:waypoint>
<omgdi:waypoint x="354" y="285"></omgdi:waypoint>
<omgdi:waypoint x="132" y="285"></omgdi:waypoint>
<omgdi:waypoint x="132" y="185"></omgdi:waypoint>
</bpmndi:BPMNEdge>
<bpmndi:BPMNEdge bpmnElement="flow9" id="BPMNEdge_flow9">
<omgdi:waypoint x="655" y="157"></omgdi:waypoint>
<omgdi:waypoint x="684" y="157"></omgdi:waypoint>
<omgdi:waypoint x="720" y="157"></omgdi:waypoint>
</bpmndi:BPMNEdge>
</bpmndi:BPMNPlane>
</bpmndi:BPMNDiagram>
</definitions>

kind regards,
Bukka pavan kumar.

Attachments

Outcomes