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Multiple assignee in advanced workflow - Alfresco community 5.2

anuradha1

Hi guys,

I am trying to create a custom workflow in alfresco. But i am struggling with this problem. I have a user task i need to add multiple assignee for that task. I tried to use candidate user in bpmn but it not succeeded. I need to know what i need to do to add multiple assignee for a one user task. What are the changes need to be done in share-config-custom.xm file, bpmn model file & scWorkflowModel.xml file.

I feel it's very easy but i can't find it.

Plz help me.

Thanks.

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Comments

vidhipanchal

Hi Anuradha,

We can add multiple assignee in a single task by assigning parallel task. For achieving that you need to create User task as follows :

<userTask id="unitMemberApprover" name="UnitMemberApproval" activiti:assignee="${assignee}" activiti:formKey="jnuwmthersTask">
<multiInstanceLoopCharacteristics isSequential="false" activiti:collection="<list of assignee>" activiti:elementVariable="assignee"></multiInstanceLoopCharacteristics>
</userTask>

Replace your assignee list with "<list of assignee>".

Thanks,

Vidhi

ContCentric

anuradha1

Thank you for the reply panchal,

I did this, but i don't have list of users assigned from backend. I need to config it to get from user when running the workflow. How can i do that??

Is anything i need to do in share-config-custom.xml and scWorkflowModel.xml ??

thanks.

vidhipanchal

No, there is no need to change in share-config-custom.xml and scWorkflowModel.xml.

But you have to provide the list of assignee in the execution listener or in the task listener of the previous task of which you want to get the assignee.

execution.setVariable("unitmembers", unitMembers);
or
delegateTask.setVariable("unitmembers", unitMembers);

unitMembers is the list of assignee.

Regards,

Vidhi

ContCentric

anuradha1

Dear panchal,

I can understand what u're saying to do. I tried so many ways but i am missing something. I got the assignee from previous task. It gives me an error. This workflow is a previous one i developed for single assignee. Now i just need to make it to assign multiple persons to one task.

My error log:

INFO: Starting ProtocolHandler ["http-bio-8080"]
2019-06-22 08:20:56,410  INFO  [solr.component.AsyncBuildSuggestComponent] [Suggestor-alfresco-1] Loaded suggester shingleBasedSuggestions, took 1462 ms
 2019-06-22 08:22:03,820  INFO  [web.site.EditionInterceptor] [http-bio-8080-exec-4] Successfully retrieved license information from Alfresco.
2019-06-22 08:22:59,023  INFO  [web.scripts.ImapServerStatus] [http-bio-8080-exec-2] Successfully retrieved IMAP server status from Alfresco: disabled
2019-06-22 08:23:25,593  DEBUG [repo.jscript.ScriptLogger] [http-bio-8080-exec-9] doclist.get.js - NodeRef: alfresco://company/home Query:  +@cm\:modified:[2019\-6\-15T00\:00\:00.000 TO 2019\-6\-22T23\:59\:59.999] +@cm\:modifier:"admin" +TYPE:"cm:content" -TYPE:"cm:systemfolder" -TYPE:"fm:forums" -TYPE:"fm:forum" -TYPE:"fm:topic" -TYPE:"fm:post" +(TYPE:"content" OR TYPE:"app:filelink" OR TYPE:"folder")
 2019-06-22 08:23:29,191  DEBUG [repo.jscript.ScriptLogger] [http-bio-8080-exec-9] doclist.get.js - query results: 0
 2019-06-22 08:23:29,196  DEBUG [repo.jscript.ScriptLogger] [http-bio-8080-exec-9] doclist.get.js - totalRecords: 0
 2019-06-22 08:24:32,451  DEBUG [repo.jscript.ScriptLogger] [http-bio-8080-exec-9] Generating form for item:
 2019-06-22 08:24:32,459  DEBUG [repo.jscript.ScriptLogger] [http-bio-8080-exec-9]      kind = workflow
 2019-06-22 08:24:32,460  DEBUG [repo.jscript.ScriptLogger] [http-bio-8080-exec-9]      id = activiti$reviewAssign
 2019-06-22 08:24:32,461  DEBUG [repo.jscript.ScriptLogger] [http-bio-8080-exec-9] fields = bpm:workflowDescription,packageItems,bpm:assignees,transitions,bpm:status,bpm:sendEMailNotifications
 2019-06-22 08:24:32,489  DEBUG [repo.jscript.ScriptLogger] [http-bio-8080-exec-9] formModel = {"item": "api\/workflow-definitions\/activiti$reviewAssign:1:1604", "submissionUrl": "\/api\/workflow\/activiti%24reviewAssign\/formprocessor", "type": "activiti$reviewAssign", "fields": "[Lorg.alfresco.repo.forms.FieldDefinition;@11f21a78", "formData": {"assoc_packageItems": "", "assoc_bpm_assignees": "", "prop_bpm_status": "Not Yet Started", "prop_bpm_sendEMailNotifications": false, "prop_bpm_packageActionGroup": "add_package_item_actions", "prop_bpm_packageItemActionGroup": "start_package_item_actions"}}
 2019-06-22 08:24:35,897  DEBUG [repo.jscript.ScriptLogger] [http-bio-8080-exec-5] children type = node
 2019-06-22 08:24:35,902  DEBUG [repo.jscript.ScriptLogger] [http-bio-8080-exec-5] argsSelectableType = cm:content
 2019-06-22 08:24:35,907  DEBUG [repo.jscript.ScriptLogger] [http-bio-8080-exec-5] argsFilterType = null
 2019-06-22 08:24:35,908  DEBUG [repo.jscript.ScriptLogger] [http-bio-8080-exec-5] argsSearchTerm =
 2019-06-22 08:24:35,910  DEBUG [repo.jscript.ScriptLogger] [http-bio-8080-exec-5] argsMaxResults = 100
 2019-06-22 08:24:35,917  DEBUG [repo.jscript.ScriptLogger] [http-bio-8080-exec-5] argsXPath = null
 2019-06-22 08:24:35,918  DEBUG [repo.jscript.ScriptLogger] [http-bio-8080-exec-5] argsSelectableMimeType = null
 2019-06-22 08:24:35,925  DEBUG [repo.jscript.ScriptLogger] [http-bio-8080-exec-5] lastPathElement = children
 2019-06-22 08:24:36,039  DEBUG [repo.jscript.ScriptLogger] [http-bio-8080-exec-5] Found 7 results
 2019-06-22 08:24:37,930  DEBUG [repo.jscript.ScriptLogger] [http-bio-8080-exec-2] children type = node
 2019-06-22 08:24:38,097  DEBUG [repo.jscript.ScriptLogger] [http-bio-8080-exec-2] argsSelectableType = cm:content
 2019-06-22 08:24:38,141  DEBUG [repo.jscript.ScriptLogger] [http-bio-8080-exec-2] argsFilterType = null
 2019-06-22 08:24:38,148  DEBUG [repo.jscript.ScriptLogger] [http-bio-8080-exec-2] argsSearchTerm =
 2019-06-22 08:24:38,151  DEBUG [repo.jscript.ScriptLogger] [http-bio-8080-exec-2] argsMaxResults = 100
 2019-06-22 08:24:38,157  DEBUG [repo.jscript.ScriptLogger] [http-bio-8080-exec-2] argsXPath = null
 2019-06-22 08:24:38,163  DEBUG [repo.jscript.ScriptLogger] [http-bio-8080-exec-2] argsSelectableMimeType = null
 2019-06-22 08:24:38,174  DEBUG [repo.jscript.ScriptLogger] [http-bio-8080-exec-2] lastPathElement = children
 2019-06-22 08:24:38,326  DEBUG [repo.jscript.ScriptLogger] [http-bio-8080-exec-2] Found 22 results
 2019-06-22 08:24:39,900  DEBUG [repo.jscript.ScriptLogger] [http-bio-8080-exec-4] children type = node
 2019-06-22 08:24:39,911  DEBUG [repo.jscript.ScriptLogger] [http-bio-8080-exec-4] argsSelectableType = cm:content
 2019-06-22 08:24:39,923  DEBUG [repo.jscript.ScriptLogger] [http-bio-8080-exec-4] argsFilterType = null
 2019-06-22 08:24:39,940  DEBUG [repo.jscript.ScriptLogger] [http-bio-8080-exec-4] argsSearchTerm =
 2019-06-22 08:24:39,952  DEBUG [repo.jscript.ScriptLogger] [http-bio-8080-exec-4] argsMaxResults = 100
 2019-06-22 08:24:39,963  DEBUG [repo.jscript.ScriptLogger] [http-bio-8080-exec-4] argsXPath = null
 2019-06-22 08:24:39,972  DEBUG [repo.jscript.ScriptLogger] [http-bio-8080-exec-4] argsSelectableMimeType = null
 2019-06-22 08:24:39,980  DEBUG [repo.jscript.ScriptLogger] [http-bio-8080-exec-4] lastPathElement = children
 2019-06-22 08:24:40,251  DEBUG [repo.jscript.ScriptLogger] [http-bio-8080-exec-4] Found 6 results
 2019-06-22 08:24:41,965  DEBUG [repo.jscript.ScriptLogger] [http-bio-8080-exec-4] children type = node
 2019-06-22 08:24:41,967  DEBUG [repo.jscript.ScriptLogger] [http-bio-8080-exec-4] argsSelectableType = cm:content
 2019-06-22 08:24:41,971  DEBUG [repo.jscript.ScriptLogger] [http-bio-8080-exec-4] argsFilterType = null
 2019-06-22 08:24:41,972  DEBUG [repo.jscript.ScriptLogger] [http-bio-8080-exec-4] argsSearchTerm =
 2019-06-22 08:24:41,973  DEBUG [repo.jscript.ScriptLogger] [http-bio-8080-exec-4] argsMaxResults = 100
 2019-06-22 08:24:41,974  DEBUG [repo.jscript.ScriptLogger] [http-bio-8080-exec-4] argsXPath = null
 2019-06-22 08:24:41,974  DEBUG [repo.jscript.ScriptLogger] [http-bio-8080-exec-4] argsSelectableMimeType = null
 2019-06-22 08:24:41,976  DEBUG [repo.jscript.ScriptLogger] [http-bio-8080-exec-4] lastPathElement = children
 2019-06-22 08:24:42,026  DEBUG [repo.jscript.ScriptLogger] [http-bio-8080-exec-4] Found 7 results
 2019-06-22 08:25:20,681  DEBUG [repo.jscript.ScriptLogger] [http-bio-8080-exec-4] children type = authority
 2019-06-22 08:25:20,702  DEBUG [repo.jscript.ScriptLogger] [http-bio-8080-exec-4] argsSelectableType = cm:person
 2019-06-22 08:25:20,721  DEBUG [repo.jscript.ScriptLogger] [http-bio-8080-exec-4] argsFilterType = null
 2019-06-22 08:25:20,721  DEBUG [repo.jscript.ScriptLogger] [http-bio-8080-exec-4] argsSearchTerm = _
 2019-06-22 08:25:20,722  DEBUG [repo.jscript.ScriptLogger] [http-bio-8080-exec-4] argsMaxResults = 100
 2019-06-22 08:25:20,723  DEBUG [repo.jscript.ScriptLogger] [http-bio-8080-exec-4] argsXPath = null
 2019-06-22 08:25:20,724  DEBUG [repo.jscript.ScriptLogger] [http-bio-8080-exec-4] argsSelectableMimeType = null
 2019-06-22 08:25:20,726  DEBUG [repo.jscript.ScriptLogger] [http-bio-8080-exec-4] lastPathElement = children
 2019-06-22 08:25:21,364  DEBUG [repo.jscript.ScriptLogger] [http-bio-8080-exec-4] found personRefs = workspace://SpacesStore/dc103838-645f-43c1-8a2a-bc187e13c343,workspace://SpacesStore/fcd26149-9393-452e-a7ec-2d65f3e9109c,workspace://SpacesStore/d93c3e60-d0b8-4bae-a66b-18ff0f222b62,workspace://SpacesStore/4ab4284f-8583-4c92-9a66-d1abda657af3,workspace://SpacesStore/9e4fba86-50b4-4524-bb0b-96d92605384f,workspace://SpacesStore/b6d80d49-21cc-4f04-9c92-e7063037543f
 2019-06-22 08:25:21,383  DEBUG [repo.jscript.ScriptLogger] [http-bio-8080-exec-4] User not added to results not enabledabeecher
 2019-06-22 08:25:21,389  DEBUG [repo.jscript.ScriptLogger] [http-bio-8080-exec-4] found personRefs = workspace://SpacesStore/dc103838-645f-43c1-8a2a-bc187e13c343,workspace://SpacesStore/fcd26149-9393-452e-a7ec-2d65f3e9109c,workspace://SpacesStore/d93c3e60-d0b8-4bae-a66b-18ff0f222b62,workspace://SpacesStore/4ab4284f-8583-4c92-9a66-d1abda657af3,workspace://SpacesStore/9e4fba86-50b4-4524-bb0b-96d92605384f,workspace://SpacesStore/b6d80d49-21cc-4f04-9c92-e7063037543f
 2019-06-22 08:25:21,399  DEBUG [repo.jscript.ScriptLogger] [http-bio-8080-exec-4] found personRefs = workspace://SpacesStore/dc103838-645f-43c1-8a2a-bc187e13c343,workspace://SpacesStore/fcd26149-9393-452e-a7ec-2d65f3e9109c,workspace://SpacesStore/d93c3e60-d0b8-4bae-a66b-18ff0f222b62,workspace://SpacesStore/4ab4284f-8583-4c92-9a66-d1abda657af3,workspace://SpacesStore/9e4fba86-50b4-4524-bb0b-96d92605384f,workspace://SpacesStore/b6d80d49-21cc-4f04-9c92-e7063037543f
 2019-06-22 08:25:21,425  DEBUG [repo.jscript.ScriptLogger] [http-bio-8080-exec-4] found personRefs = workspace://SpacesStore/dc103838-645f-43c1-8a2a-bc187e13c343,workspace://SpacesStore/fcd26149-9393-452e-a7ec-2d65f3e9109c,workspace://SpacesStore/d93c3e60-d0b8-4bae-a66b-18ff0f222b62,workspace://SpacesStore/4ab4284f-8583-4c92-9a66-d1abda657af3,workspace://SpacesStore/9e4fba86-50b4-4524-bb0b-96d92605384f,workspace://SpacesStore/b6d80d49-21cc-4f04-9c92-e7063037543f
 2019-06-22 08:25:21,447  DEBUG [repo.jscript.ScriptLogger] [http-bio-8080-exec-4] found personRefs = workspace://SpacesStore/dc103838-645f-43c1-8a2a-bc187e13c343,workspace://SpacesStore/fcd26149-9393-452e-a7ec-2d65f3e9109c,workspace://SpacesStore/d93c3e60-d0b8-4bae-a66b-18ff0f222b62,workspace://SpacesStore/4ab4284f-8583-4c92-9a66-d1abda657af3,workspace://SpacesStore/9e4fba86-50b4-4524-bb0b-96d92605384f,workspace://SpacesStore/b6d80d49-21cc-4f04-9c92-e7063037543f
 2019-06-22 08:25:21,463  DEBUG [repo.jscript.ScriptLogger] [http-bio-8080-exec-4] User not added to results not enabledguest
 2019-06-22 08:25:21,466  DEBUG [repo.jscript.ScriptLogger] [http-bio-8080-exec-4] found personRefs = workspace://SpacesStore/dc103838-645f-43c1-8a2a-bc187e13c343,workspace://SpacesStore/fcd26149-9393-452e-a7ec-2d65f3e9109c,workspace://SpacesStore/d93c3e60-d0b8-4bae-a66b-18ff0f222b62,workspace://SpacesStore/4ab4284f-8583-4c92-9a66-d1abda657af3,workspace://SpacesStore/9e4fba86-50b4-4524-bb0b-96d92605384f,workspace://SpacesStore/b6d80d49-21cc-4f04-9c92-e7063037543f
 2019-06-22 08:25:21,488  DEBUG [repo.jscript.ScriptLogger] [http-bio-8080-exec-4] User not added to results not enabledmjackson
 2019-06-22 08:25:21,493  DEBUG [repo.jscript.ScriptLogger] [http-bio-8080-exec-4] Found 6 results
 2019-06-22 08:25:35,251  DEBUG [repo.jscript.ScriptLogger] [http-bio-8080-exec-16] json form submission for item:
 2019-06-22 08:25:35,268  DEBUG [repo.jscript.ScriptLogger] [http-bio-8080-exec-16]     kind = workflow
 2019-06-22 08:25:35,279  DEBUG [repo.jscript.ScriptLogger] [http-bio-8080-exec-16]     id = activiti$reviewAssign
 2019-06-22 08:25:36,070  DEBUG [repo.jscript.ScriptLogger] [http-bio-8080-exec-16] org.alfresco.service.cmr.workflow.WorkflowException: 05220030 Failed to start workflow activiti$reviewAssign:1:1604.
 2019-06-22 08:25:36,072  DEBUG [repo.jscript.ScriptLogger] [http-bio-8080-exec-16] Returning 500 status code
 2019-06-22 08:28:30,082  DEBUG [repo.jscript.ScriptLogger] [http-bio-8080-exec-1] json form submission for item:
 2019-06-22 08:28:30,097  DEBUG [repo.jscript.ScriptLogger] [http-bio-8080-exec-1]      kind = workflow
 2019-06-22 08:28:30,102  DEBUG [repo.jscript.ScriptLogger] [http-bio-8080-exec-1]      id = activiti$reviewAssign
 2019-06-22 08:28:30,287  DEBUG [repo.jscript.ScriptLogger] [http-bio-8080-exec-1] org.alfresco.service.cmr.workflow.WorkflowException: 05220031 Failed to start workflow activiti$reviewAssign:1:1604.
 2019-06-22 08:28:30,288  DEBUG [repo.jscript.ScriptLogger] [http-bio-8080-exec-1] Returning 500 status code
‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

part of my bpmn :

 <process id="reviewAssign" name="Review Assign" isExecutable="true">
    <startEvent id="startevent1" name="Start" activiti:formKey="scwf:submitDocTask"></startEvent>
    <serviceTask id="alfrescoScripttask1" name="Submit Document" activiti:class="org.alfresco.repo.workflow.activiti.script.AlfrescoScriptDelegate">
      <extensionElements>
        <activiti:field name="script">
          <activiti:string><![CDATA[execution.setVariable('scwf_approveCount', 0);
              execution.setVariable('scwf_tpApproved', false);
              execution.setVariable('scwf_reSubmit1', false);]]></activiti:string>
        </activiti:field>
      </extensionElements>
    </serviceTask>
    <sequenceFlow id="flow4" sourceRef="startevent1" targetRef="alfrescoScripttask1"></sequenceFlow>
    <userTask id="usertask3" name="Review" activiti:formKey="scwf:activitiReviewDoc" activiti:assignee="${assignee}">
      <extensionElements>
        <activiti:taskListener event="complete" class="org.alfresco.repo.workflow.activiti.tasklistener.ScriptTaskListener">
          <activiti:field name="script">
            <activiti:string><![CDATA[if(task.getVariableLocal('scwf_okReassignOutcome') == 'Accepted') {
                            var newApprovedCount = scwf_approveCount + 1;
                            execution.setVariable('scwf_approveCount', newApprovedCount);
                        } else {
                         execution.setVariable("bpm_assignees", task.getVariable("bpm_assignees"));
                          
                        }]]></activiti:string>
          </activiti:field>
        </activiti:taskListener>
      </extensionElements>
      <multiInstanceLoopCharacteristics isSequential="false" activiti:collection="bpm_assignees" activiti:elementVariable="assignee"></multiInstanceLoopCharacteristics>
    </userTask>
    <sequenceFlow id="flow5" sourceRef="alfrescoScripttask1" targetRef="usertask3"></sequenceFlow>
    <userTask id="usertask4" name="Assign" activiti:assignee="${initiator.properties.userName}" activiti:formKey="scwf:activitiAssignDoc">
      <extensionElements>
        <activiti:taskListener event="create" class="org.alfresco.repo.workflow.activiti.tasklistener.ScriptTaskListener">
          <activiti:field name="script">
            <activiti:string><![CDATA[var setWebFlagAction = actions.create("set-web-flag");]]></activiti:string>
          </activiti:field>
        </activiti:taskListener>
      </extensionElements>
    </userTask>
    <endEvent id="endevent3" name="End"></endEvent>
    <sequenceFlow id="flow8" sourceRef="usertask4" targetRef="endevent3"></sequenceFlow>
    <exclusiveGateway id="exclusivegateway1" name="Exclusive Gateway"></exclusiveGateway>
    <sequenceFlow id="flow10" sourceRef="usertask3" targetRef="exclusivegateway1"></sequenceFlow>
    <sequenceFlow id="flow11" sourceRef="exclusivegateway1" targetRef="usertask4">
      <conditionExpression xsi:type="tFormalExpression"><![CDATA[${scwf_approveCount == 1}]]></conditionExpression>
    </sequenceFlow>
    <sequenceFlow id="flow13" sourceRef="exclusivegateway1" targetRef="alfrescoScripttask1"></sequenceFlow>
  </process>‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

share-config-custom.xml :

<config evaluator="string-compare" condition="activiti$reviewAssign">
      <forms>
         <form>
            <field-visibility>
               <show id="bpm:workflowDescription" />
               <show id="packageItems" />
               <show id="bpm:assignees" />       
               <show id="transitions" />
               <show id="bpm:status" />
               <show id="bpm:sendEMailNotifications" />
            </field-visibility>
            <appearance>
               <set id="" appearance="title" label-id="workflow.set.general" />
               <set id="items" appearance="title" label-id="workflow.set.items" />
               <set id="assignee" appearance="title" label-id="workflow.set.assignee" />
 			      <set id="progress" appearance="title" label-id="workflow.set.task.progress" /> 
               <set id="other" appearance="title" label-id="workflow.set.other" />              
               
               <field id="bpm:workflowDescription" label-id="workflow.field.message">
                  <control template="/org/alfresco/components/form/controls/textarea.ftl">
                     <control-param name="style">width: 95%</control-param>
                  </control>
               </field>
               <field id="packageItems" set="items" />
               <field id="bpm:assignees" label-id="workflow.field.assign_to" set="assignee" />
               <field id="bpm:status" set="progress" />
               <field id="bpm:sendEMailNotifications" set="other" />
            </appearance>
         </form>
      </forms>
    </config>  
     <config evaluator="task-type" condition="scwf:submitDocTask">
      <forms>
         <form id="workflow-details">
            <field-visibility>
               <show id="bpm:workflowDescription" />
               <show id="packageItems" />
               <show id="bpm:assignees" />
               <show id="transitions" />
               <show id="bpm:status" />
               <show id="bpm:sendEMailNotifications" />
              
            </field-visibility>
            <appearance>
               <set id="" appearance="title" label-id="workflow.set.general" />
               <set id="items" appearance="title" label-id="workflow.set.items" />
               <set id="assignee" appearance="title" label-id="workflow.set.assignee" />
 			      <set id="progress" appearance="title" label-id="workflow.set.task.progress" />  
               <set id="other" appearance="title" label-id="workflow.set.other" />             
               
               <field id="bpm:workflowDescription" label-id="workflow.field.message">
                  <control template="/org/alfresco/components/form/controls/textarea.ftl">
                     <control-param name="style">width: 95%</control-param>
                  </control>
               </field>
               <field id="packageItems" set="items" />
               <field id="bpm:assignees" label-id="workflow.field.assign_to" set="assignee" />          
               <field id="bpm:status" set="progress" />    
               <field id="bpm:sendEMailNotifications" set="other" />           
            </appearance>
         </form>
      </forms>
    </config>
    
    <config evaluator="task-type" condition="scwf:activitiReviewDoc">
     <forms>
         <form id="workflow-details">
            <field-visibility>
               <show id="bpm:workflowDescription" />
               <show id="packageItems" />
               <show id="bpm:assignees" />
               <show id="scwf:okReassignOutcome" />
                <show id="bpm:comment" />
               <show id="transitions" />            
               <show id="bpm:status" />
               <show id="bpm:sendEMailNotifications" />

            </field-visibility>
            <appearance>
               <set id="" appearance="title" label-id="workflow.set.task.info" />
               <set id="info" appearance="" template="/org/alfresco/components/form/2-column-set.ftl" />
               <set id="assignee" appearance="title" label-id="workflow.set.assignee" />
               <set id="items" appearance="title" label-id="workflow.set.items" />
               <set id="progress" appearance="title" label-id="workflow.set.task.progress" />
               <set id="response" appearance="title" label-id="workflow.set.response" />
               <set id="other" appearance="title" label-id="workflow.set.other" />
               
               <field id="message">
                  <control template="/org/alfresco/components/form/controls/info.ftl" />
               </field>
               <field id="packageItems" set="items" />
               <field id="bpm:assignees" label-id="workflow.field.assign_to" set="assignee" />
               <field id="scwf:okReassignOutcome" set="response" />      
               <field id="bpm:comment" label-id="workflow.field.comment" set="response">
                  <control template="/org/alfresco/components/form/controls/textarea.ftl" />
               </field>         
               <field id="transitions" set="response" />
               <field id="bpm:status" set="progress" />
               <field id="bpm:sendEMailNotifications" set="other" />

            </appearance>
         </form>
         <form>
            <field-visibility>
               <show id="bpm:workflowDescription" />
               <show id="packageItems" />
               <show id="bpm:assignees" />
               <show id="scwf:okReassignOutcome" />
                <show id="bpm:comment" />
               <show id="transitions" />             
               <show id="bpm:status" />
               <show id="bpm:sendEMailNotifications" />

            </field-visibility>
            <appearance>
                 <set id="" appearance="title" label-id="workflow.set.task.info" />
               <set id="info" appearance="" template="/org/alfresco/components/form/2-column-set.ftl" />
               <set id="assignee" appearance="title" label-id="workflow.set.assignee" />
               <set id="items" appearance="title" label-id="workflow.set.items" />
               <set id="progress" appearance="title" label-id="workflow.set.task.progress" />
               <set id="response" appearance="title" label-id="workflow.set.response" />
               <set id="other" appearance="title" label-id="workflow.set.other" />
               
                <field id="message">
                  <control template="/org/alfresco/components/form/controls/info.ftl" />
               </field>
               <field id="packageItems" set="items" />
               <field id="bpm:assignees" label-id="workflow.field.assign_to" set="assignee" />
               <field id="scwf:okReassignOutcome" set="response" />    
                <field id="bpm:comment" label-id="workflow.field.comment" set="response">
                  <control template="/org/alfresco/components/form/controls/textarea.ftl" />
               </field>           
               <field id="transitions" set="response" />
               <field id="bpm:status" set="progress" />
               <field id="bpm:sendEMailNotifications" set="other" />

            </appearance>
         </form>
      </forms>
       </config>
       <config evaluator="task-type" condition="scwf:activitiAssignDoc">
      <forms>
         <form>
            <field-visibility>
               <show id="bpm:workflowDescription" />
               <show id="packageItems" />
               <show id="transitions" />
               <show id="bpm:status" />
            </field-visibility>
            <appearance>
               <set id="" appearance="title" label-id="workflow.set.general" />
               <set id="info" appearance="" template="/org/alfresco/components/form/2-column-set.ftl" />
               <set id="items" appearance="title" label-id="workflow.set.items" />
               <set id="progress" appearance="title" label-id="workflow.set.task.progress" />
               <set id="response" appearance="title" label-id="workflow.set.response" />
               
               <field id="bpm:workflowDescription" label-id="workflow.field.message">
                  <control template="/org/alfresco/components/form/controls/textarea.ftl">
                     <control-param name="style">width: 95%</control-param>
                  </control>
               </field>
               <field id="packageItems" set="items" />
               <field id="transitions" set="response" />
               <field id="bpm:status" set="progress" />               
            </appearance>
         </form>
         </forms>
    </config> ‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

scWorkflowModel.xml :

<type name="scwf:activitiReassignTask">
		    <parent>bpm:activitiOutcomeTask</parent>
		    <properties>
		        <property name="scwf:okReassignOutcome">
		            <type>d:text</type>
		            <default>Reassign</default>
		            <constraints>
		                <constraint type="LIST">
		                    <parameter name="allowedValues">
		                        <list>
		                            <value>Accepted</value>
		                            <value>Reassign</value>
		                        </list>
		                    </parameter>
		                </constraint>
		            </constraints>
		        </property>
		    </properties>
		    <overrides>
		       <property name="bpm:packageActionGroup">
	               <default>add_package_item_actions</default>
	            </property>
		        <property name="bpm:outcomePropertyName">
		            <default>{http://www.someco.com/model/workflow/1.0}okReassignOutcome</default>
		        </property>
		    </overrides>
		</type>
		<type name="scwf:submitDocTask">
		    <parent>bpm:startTask</parent>
		    <mandatory-aspects>
		    	<aspect>bpm:assignees</aspect>
		    </mandatory-aspects>
		</type>
		<type name="scwf:activitiReviewDoc">
		    <parent>scwf:activitiReassignTask</parent>
		    <mandatory-aspects>
		    	<aspect>bpm:assignees</aspect>
		    </mandatory-aspects>	    
		</type>
		<type name="scwf:activitiAssignDoc">
		    <parent>bpm:workflowTask</parent>
		 
		</type>
    </types>
    
    <aspects>
		<aspect name="scwf:thirdPartyReviewable">
			<title>Someco Third Party Reviewable</title>
			<properties>
				<property name="scwf:reviewerEmail">
					<type>d:text</type>
					<mandatory>false</mandatory>
					<multiple>false</multiple>
				</property>
			</properties>
			<overrides>
		       <property name="bpm:packageActionGroup">
	               <default>add_package_item_actions</default>
	            </property>
		        <property name="bpm:outcomePropertyName">
		            <default>{http://www.someco.com/model/workflow/1.0}okReassignOutcome</default>
		        </property>
		    </overrides>
		</aspect>
	</aspects>‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

Please help me panchal. I know i done some silly mistake. Please help me to find it.

Regads,

Madhushani

vidhipanchal

You have to assign the value "bpm_assinees" before the task is created.

here the task gets the null value of "bpm_assinees"( <span class="" style="color: slategray; border: 0px; font-weight: inherit; font-size: 14px;">task.getVariable("bpm_assignees")</span>) so it triggers error.

anuradha1

Thanks panchaal,

can u give me a sample for that. How to do it. did this to one assignee in this way. it worked.

please help me.

abhinavmishra14

I suggest you to use activiti:candidateGroups. Create a group and all the users to the group. When the task starts it goes to the pool. This particular process uses a "pooled assignment".

Suppose, for example, a Sales_Team group contains 3 people. You could iterate through the group and assign a task to each and every member of the group and then not consider the task complete until some or all group members have taken action. The other and easy to use alternative is pooled assignment which can be achieved using activiti:candidateGroups attribute of userTask
Using a pool, all members of a group are notified of the task, but as soon as 1 member takes "ownership" of the task, it is removed from everyone else's to do list. The owner can then complete the task or return it to the pool again.

If it is returned to the pool, all members of the group will see the task in their to do list until another person takes ownership or completes the task.

Here is an example from my project:

<serviceTask id="submitDocServiceTask1" name="Submit Document"
		activiti:class="org.alfresco.repo.workflow.activiti.script.AlfrescoScriptDelegate">
		<extensionElements>
			<activiti:field name="script">
				<activiti:string><![CDATA[execution.setVariable('cmsWorkflow_approveCount', 0);]]></activiti:string>
			</activiti:field>
		</extensionElements>
	</serviceTask>


<userTask id="salesReviewUsertask1" name="Sales Team Review"
		activiti:candidateGroups="GROUP_Sales_Team" activiti:formKey="cmsWorkflow:activitiSalesReview">
		<extensionElements>
			<activiti:taskListener event="complete" class="org.alfresco.repo.workflow.activiti.tasklistener.ScriptTaskListener">
				<activiti:field name="script">
					<activiti:string>
						<![CDATA[
							if(task.getVariableLocal('cmsWorkflow_approveRejectOutcome') == 'Approve') {
	                         var finalApprovalCount = cmsWorkflow_approveCount + 1;
	                         execution.setVariable('cmsWorkflow_approveCount', finalApprovalCount);
	                    	}
	                    ]]>
					</activiti:string>
				</activiti:field>
			</activiti:taskListener>
		</extensionElements>
    </userTask>‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

Notice this part: <userTask id="salesReviewUsertask1" name="Sales Team Review"
activiti:candidateGroups="GROUP_Sales_Team".....