I have designed a case management model with Flowable Modeler. Following an extract:
with following properties:
the transition event from my both events (user, timer) to sentries of milestone are declared as ‘occur’,
the transition event from the milestone to the human task is declared as ‘complete’,
no specific condition on sentries.
When I execute this case with Flowable Task, the task “Take out dirty sheets and towels” is available just after to have created a case instance. I expect that I must fire the user event before to see the human task, no ? Perhaps something is wrong but I don’t see what. Please, can you help me to point my misunderstood ?
Looking at the xml, the sentry doesn’t seem to be connected indeed:
<planItem id="planItem4" name="Take out dirty sheets and towels" definitionRef="sid-47635097-3B9E-4D8A-A274-F00D9A2A6788"></planItem>
If it would have one, it would look like the other task:
<planItem id="planItem3" name="Room must be cleaned" definitionRef="sid-F2EB3CAD-5DE4-4154-B55B-2EBDF3A21560">
<entryCriterion id="sid-38917D29-C2BE-4CE2-8E35-9983A61906D5" sentryRef="sentry9"></entryCriterion>
</planItem>
Can you open up the model and try to reconnect it to the task, export again and make sure the xml element for that tasks contains the the entryCriterion?
Using Flowable Modeler, it is needed to be precise when moving sentry. It should be put on the green line. If you move the sentry on task but without green line, the connection is not done.
After to fix the CMMN XML as you told me, the human task is no more automatically activated when creating a case instance. Right !
But now, if I fire the user event, no human task is available. I don’t understand why, all seems ok for me ? Can you help me again ? Here after the CMMN XML updated.
Regards,
Christophe
<definitions ...>
<case id="hotelRoomCleaning" name="Hotel room cleaning" flowable:initiatorVariableName="initiator">
<casePlanModel id="casePlanModel" flowable:includeInStageOverview="false">
<planItem id="planItem1" name="Room unused for one month" definitionRef="sid-C1346042-B9CE-4D8C-A872-45504D833005"></planItem>
<planItem id="planItem2" name="Guest has left hotel" definitionRef="sid-56E53F7D-4C23-4CAC-BB75-1A716AD79360"></planItem>
<planItem id="planItem3" name="Room must be cleaned" definitionRef="sid-46DF90F3-C7C0-400B-A9F8-A0BEDDAE43D6">
<entryCriterion id="sid-53D48182-7459-4909-892C-833DB2C8BC95" sentryRef="sentry7"></entryCriterion>
<entryCriterion id="sid-74B725BC-C097-4BBC-958F-EAD587982B46" sentryRef="sentry8"></entryCriterion>
</planItem>
<planItem id="planItem4" name="Take out dirty sheets and towels" definitionRef="sid-D09E9A97-AF98-4FF9-976C-9F7C785DCF9E">
<entryCriterion id="sid-4F336A2B-7C4A-410E-9BBA-4C1FA5245846" sentryRef="sentry5"></entryCriterion>
</planItem>
<planItem id="planItem5" name="Put clean towels and sheets" definitionRef="sid-F0E47260-E166-41A7-B932-0047B8756EC2">
<entryCriterion id="sid-9AAAE655-C305-4C35-B6AE-55923345CBFB" sentryRef="sentry6"></entryCriterion>
</planItem>
<planItem id="planItem6" name="Vacuum & clean room" definitionRef="sid-561EBE4C-62C7-4CA1-8166-268008AC88A5">
<entryCriterion id="sid-7ED88131-F4DF-4576-8982-6588AB8E405F" sentryRef="sentry1"></entryCriterion>
</planItem>
<planItem id="planItem7" name="Put new flowers (if flowers are old)" definitionRef="sid-E68CF652-4E19-49C8-AE4D-72D45102E626">
<entryCriterion id="sid-6716D4BA-5AAF-4348-830D-0318610636C9" sentryRef="sentry2"></entryCriterion>
</planItem>
<planItem id="planItem8" name="Room is ready for new guests" definitionRef="sid-E76CAA66-ECF2-4613-B7E6-0E7B0403A186">
<entryCriterion id="sid-7E5FBB47-53D7-4F71-B77D-44F67C7D68BB" sentryRef="sentry3"></entryCriterion>
</planItem>
<planItem id="planItem9" name="Set room as cleaned" definitionRef="sid-CF5E5A2A-4B8E-4D07-8FCE-1624F9E0E448">
<entryCriterion id="sid-AFA5C764-D88E-4948-9A5A-C6899D2C9505" sentryRef="sentry4"></entryCriterion>
</planItem>
<sentry id="sentry7">
<planItemOnPart id="sentryOnPart1" sourceRef="planItem2">
<standardEvent>occur</standardEvent>
</planItemOnPart>
</sentry>
<sentry id="sentry8">
<planItemOnPart id="sentryOnPart2" sourceRef="planItem1">
<standardEvent>occur</standardEvent>
</planItemOnPart>
</sentry>
<sentry id="sentry5">
<planItemOnPart id="sentryOnPart3" sourceRef="planItem3">
<standardEvent>complete</standardEvent>
</planItemOnPart>
</sentry>
<sentry id="sentry6">
<planItemOnPart id="sentryOnPart4" sourceRef="planItem6">
<standardEvent>complete</standardEvent>
</planItemOnPart>
</sentry>
<sentry id="sentry1">
<planItemOnPart id="sentryOnPart5" sourceRef="planItem4">
<standardEvent>complete</standardEvent>
</planItemOnPart>
</sentry>
<sentry id="sentry2">
<planItemOnPart id="sentryOnPart6" sourceRef="planItem6">
<standardEvent>complete</standardEvent>
</planItemOnPart>
</sentry>
<sentry id="sentry3">
<planItemOnPart id="sentryOnPart7" sourceRef="planItem7">
<standardEvent>complete</standardEvent>
</planItemOnPart>
<planItemOnPart id="sentryOnPart8" sourceRef="planItem5">
<standardEvent>complete</standardEvent>
</planItemOnPart>
</sentry>
<sentry id="sentry4">
<planItemOnPart id="sentryOnPart9" sourceRef="planItem8">
<standardEvent>complete</standardEvent>
</planItemOnPart>
</sentry>
<sentry id="sentry9">
<ifPart>
<condition><![CDATA[${caseInstance.getVariable('roomAvailable') != null && roomAvailable}]]></condition>
</ifPart>
</sentry>
<timerEventListener id="sid-C1346042-B9CE-4D8C-A872-45504D833005" name="Room unused for one month">
<timerExpression><![CDATA[P1M]]></timerExpression>
</timerEventListener>
<userEventListener id="sid-56E53F7D-4C23-4CAC-BB75-1A716AD79360" name="Guest has left hotel"></userEventListener>
<milestone id="sid-46DF90F3-C7C0-400B-A9F8-A0BEDDAE43D6" name="Room must be cleaned"></milestone>
<humanTask id="sid-D09E9A97-AF98-4FF9-976C-9F7C785DCF9E" name="Take out dirty sheets and towels" flowable:assignee="${initiator}">
<extensionElements>
<modeler:flowable-idm-initiator xmlns:modeler="http://flowable.org/modeler"><![CDATA[true]]></modeler:flowable-idm-initiator>
</extensionElements>
</humanTask>
<humanTask id="sid-F0E47260-E166-41A7-B932-0047B8756EC2" name="Put clean towels and sheets" flowable:assignee="${initiator}">
<extensionElements>
<modeler:flowable-idm-initiator xmlns:modeler="http://flowable.org/modeler"><![CDATA[true]]></modeler:flowable-idm-initiator>
</extensionElements>
</humanTask>
<humanTask id="sid-561EBE4C-62C7-4CA1-8166-268008AC88A5" name="Vacuum & clean room" flowable:assignee="${initiator}">
<extensionElements>
<modeler:flowable-idm-initiator xmlns:modeler="http://flowable.org/modeler"><![CDATA[true]]></modeler:flowable-idm-initiator>
</extensionElements>
</humanTask>
<humanTask id="sid-E68CF652-4E19-49C8-AE4D-72D45102E626" name="Put new flowers (if flowers are old)" flowable:assignee="${initiator}">
<extensionElements>
<modeler:flowable-idm-initiator xmlns:modeler="http://flowable.org/modeler"><![CDATA[true]]></modeler:flowable-idm-initiator>
</extensionElements>
</humanTask>
<milestone id="sid-E76CAA66-ECF2-4613-B7E6-0E7B0403A186" name="Room is ready for new guests"></milestone>
<task id="sid-CF5E5A2A-4B8E-4D07-8FCE-1624F9E0E448" name="Set room as cleaned" flowable:type="script" flowable:scriptFormat="groovy">
<extensionElements>
<flowable:field name="script">
<flowable:string><![CDATA[println "Room " + (planItemInstance.getVariable("roomNumber") != null ? roomNumber + " " : "") + "is ready !!"
planItemInstance.setVariable("roomAvailable", true)]]></flowable:string>
</flowable:field>
</extensionElements>
</task>
<exitCriterion id="sid-8073E7B6-17B5-4BF2-9FDE-ECEBF893A0BD" sentryRef="sentry9"></exitCriterion>
</casePlanModel>
</case>
Guest has left hotel(usereventlistener / available)
Put clean towels and sheets(humantask / available)
Put new flowers (if flowers are old)(humantask / available)
Room is ready for new guests(milestone / available)
Room must be cleaned(milestone / available)
Room unused for one month(timereventlistener / available)
Set room as cleaned(scriptservicetask / available)
Take out dirty sheets and towels(humantask / available)
Vacuum & clean room(humantask / available)
Guest has left hotel(usereventlistener / completed)
Put clean towels and sheets(humantask / available)
Put new flowers (if flowers are old)(humantask / available)
Room is ready for new guests(milestone / available)
Room must be cleaned(milestone / completed)
Room unused for one month(timereventlistener / terminated)
Set room as cleaned(scriptservicetask / available)
Take out dirty sheets and towels(humantask / active)
Vacuum & clean room(humantask / available)
