topic Re: Swimlanes in Alfresco Archive

Swimlanes

suleyman — Mon, 23 Jul 2007 08:30:42 GMT

Hi,I'm trying to make a script for selecting the actors automaticly and assigning them to the swimlanes. Is het possible to write the usernames to variables and use the varibles at the swimlane assignment.Like this:<?xml version="1.0" encoding="UTF-8"?><process-definition xmlns="urn:jbpm.or

Re: Swimlanes

suleyman — Mon, 23 Jul 2007 10:36:17 GMT

Come on people. Please help me. Alfresco is driving me crazy.
This shouldn't be so hard (i think). Did I misread something. Or did I something wrong. I'm trying every possible thing but nothing is working.

Please write some ideas or suggestions.

Re: Swimlanes

davidc — Mon, 23 Jul 2007 11:28:15 GMT

Hey, be patient - I was actually taking a look at your process definition.

Re: Swimlanes

davidc — Mon, 23 Jul 2007 12:22:50 GMT

There seems to be an issue assigning variables within the leave event of the start task - I'm not sure if this is an issue with Alfresco or jBPM.

A workaround is to assign the values in other event handlers (e.g. on process start, or within a node defined explicitly for assigning the values). Here's an example of assigning in process start…

<?xml version="1.0" encoding="UTF-8"?>

<process-definition xmlns="urn:jbpm.org:jpdl-3.1" name="wf:test">

  <swimlane name="initiator" /> 

   <event type="process-start">
     <script>
      <expression>
        CoordinatorUser = "admin"; 
      </expression>    
      <variable name="CoordinatorUser" access="write" /> 
     </script>
   </event>

   <start-state name="start"> 
        <task name="bpm:startTask" swimlane="initiator"> 
        </task> 
      <transition name="" to="next"></transition> 
   </start-state> 

   <swimlane name="coordinator"> 
      <assignment class="org.alfresco.repo.workflow.jbpm.AlfrescoAssignment"> 
          <actor>#{people.getPerson(CoordinatorUser).properties["cm:userName"]}</actor> 
      </assignment> 
   </swimlane> 

   <task-node name="next"> 
        <task name="wf:workflowTask" swimlane="coordinator"> 
        </task> 
      <transition name="" to="end"></transition> 
   </task-node> 
    
   <node name="end">
   </node>
       
</process-definition>
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Re: Swimlanes

suleyman — Mon, 23 Jul 2007 12:28:30 GMT

Thanks for your help.
I will try with an extra node after the start-state. I need to read some metadata from the resource document to figure out which users to assign to the tasks. The bpm_package is after the start-state available.

Re: Swimlanes

suleyman — Mon, 23 Jul 2007 13:55:10 GMT

Hi,

I have placed the script in an extra node but i get a strange error message.

Processdefinition:


<?xml version="1.0" encoding="UTF-8"?>

<process-definition xmlns="urn:jbpm.org:jpdl-3.1"  name="ovs:ovaanvraag">

   <swimlane name="initiator" />
         
   <start-state name="start">
        <task name="ovs:startaanvraag" swimlane="initiator"></task>
      <transition name="SelectCoordinator" to="CoordinatorSelecteren"></transition>
   </start-state>

   <node name="CoordinatorSelecteren">
        <action class="org.alfresco.repo.workflow.jbpm.AlfrescoJavaScript">
           <script>
              <expression>
              <!– 
            var Aanvrager=new Array("Achternaam1","Achternaam2","Achternaam3","Achternaam4","Achternaam5","Achternaam6","Achternaam7","Achternaam8");
                 var Coordinator=new Array("Coordinator1","Coordinator1","Coordinator1","Coordinator1","Coordinator1","Coordinator1","Coordinator1","Coordinator1");                  
                 
                 var wf_Document = bpm_package.children[0];
                 var wf_Aanvrager = wf_Document.properties["omgevingsvergunning:aanvragertype"];
                 var wf_Achternaam="Achternaam1";
                 if (wf_Aanvrager=="Particulier"){
                    wf_Achternaam = wf_Document.properties["omgevingsvergunning:achternaam"];
                 }else if(wf_Aanvrager=="Bedrijf"){
                    wf_Achternaam = wf_Document.properties["omgevingsvergunning:contact_achternaam"];
                 }                     

                 var CoordinatorToAdviseurs=new Array(8);
                 CoordinatorToAdviseurs[0]="Bouw1|Reclame1|Inuitrit1|Kap1|Sloop1";
                 CoordinatorToAdviseurs[1]="Bouw1|Reclame1|Inuitrit1|Kap1|Sloop1";
                 CoordinatorToAdviseurs[2]="Bouw1|Reclame1|Inuitrit1|Kap1|Sloop1";
                 CoordinatorToAdviseurs[3]="Bouw1|Reclame1|Inuitrit1|Kap1|Sloop1";
                 CoordinatorToAdviseurs[4]="Bouw1|Reclame1|Inuitrit1|Kap1|Sloop1";
                 CoordinatorToAdviseurs[5]="Bouw1|Reclame1|Inuitrit1|Kap1|Sloop1";
                 CoordinatorToAdviseurs[6]="Bouw1|Reclame1|Inuitrit1|Kap1|Sloop1";
                 CoordinatorToAdviseurs[7]="Bouw1|Reclame1|Inuitrit1|Kap1|Sloop1";

                 wf_Document.properties["omgevingsvergunning:adres"]=wf_Achternaam;
                 for (x in Aanvrager){
                    if (Aanvrager[x]==wf_Achternaam){
                       var wf_Coordinator = Coordinator[x];
                       var wf_Adviseurs = CoordinatorToAdviseurs[x];
                       break;
                    }
                 }
                 
                 var wf_AdvArr = wf_Adviseurs.split("|");
                 
                 BouwUser = people.getPerson("Bouw1");
                 ReclameUser = people.getPerson("Reclame1");
                 InuitritUser = people.getPerson("Inuitrit1");
                 KapUser = people.getPerson("Kap1");
                 SloopUser = people.getPerson("Sloop1");
                 
                 CoordinatorUser = people.getPerson("Coordinator1");
             –>
            
            CoordinatorUser = "Coordinator1";
                 BouwUser = "Bouw1";
                 ReclameUser = "Reclame1";
                 InuitritUser = "Inuitrit1";
                 KapUser = "Kap1";
                 SloopUser = "Sloop1";
                              
              </expression>
              <variable name="CoordinatorUser" access="write" />
              <variable name="BouwUser" access="write" />
              <variable name="ReclameUser" access="write" />
              <variable name="InuitritUser" access="write" />
              <variable name="KapUser" access="write" />
              <variable name="SloopUser" access="write" />
           </script>
        </action>
      <transition name="" to="ControleerAanvraag"></transition>
   </node>

  <swimlane name="coordinator">
      <assignment class="org.alfresco.repo.workflow.jbpm.AlfrescoAssignment">
          <actor>#{people.getPerson(CoordinatorUser).properties["cm:userName"]}</actor>
      </assignment>
   </swimlane>

   <task-node name="ControleerAanvraag"> 
        <task name="ovs:AanvraagControleren" swimlane="coordinator">
             
        </task>    
      <transition name="" to="fork1"></transition>
   </task-node>

   
  <swimlane name="bouwadv">
      <assignment class="org.alfresco.repo.workflow.jbpm.AlfrescoAssignment">
          <actor>#{people.getPerson(BouwUser).properties["cm:userName"]}</actor>
      </assignment>
   </swimlane>
   <swimlane name="reclameadv">
      <assignment class="org.alfresco.repo.workflow.jbpm.AlfrescoAssignment">
          <actor>#{people.getPerson(ReclameUser).properties["cm:userName"]}</actor>
      </assignment>
   </swimlane>
   <swimlane name="inuitritadv">
      <assignment class="org.alfresco.repo.workflow.jbpm.AlfrescoAssignment">
          <actor>#{people.getPerson(InuitritUser).properties["cm:userName"]}</actor>
      </assignment>
   </swimlane>
   <swimlane name="kapadv">
      <assignment class="org.alfresco.repo.workflow.jbpm.AlfrescoAssignment">
          <actor>#{people.getPerson(KapUser).properties["cm:userName"]}</actor>
      </assignment>
   </swimlane>
    <swimlane name="sloopadv">
      <assignment class="org.alfresco.repo.workflow.jbpm.AlfrescoAssignment">
          <actor>#{people.getPerson(SloopUser).properties["cm:userName"]}</actor>
      </assignment>
   </swimlane>        
    <swimlane name="externadv">
      <assignment class="org.alfresco.repo.workflow.jbpm.AlfrescoAssignment">
          <actor>#{ovs_externadviseur.properties['cm:userName']}</actor>
      </assignment>
   </swimlane>   

   
      <fork name="fork1">
      <transition name="tr1" to="testBouw"></transition>
      <transition name="tr2" to="testReclame"></transition>
      <transition name="tr3" to="testInuitrit"></transition>
      <transition name="tr4" to="testKap"></transition>
      <transition name="tr5" to="testSloop"></transition>
      <transition name="tr6" to="testExtern"></transition>
   </fork>   
   
   <decision name="testBouw">
      <event type="node-enter">
          <action class="org.alfresco.repo.workflow.jbpm.AlfrescoJavaScript">
           <script>
             <expression>
              var wf_Document1 = bpm_package.children[0];
              var wf_Variabele1 = wf_Document1.properties["omgevingsvergunning:bouwvergunning"];
              if (wf_Variabele1==true){
               wfBouwAan="1";
              }else {
               wfBouwAan="2";
              }
             </expression>
             <variable name="wfBouwAan" access="write" />
           </script>
         </action>    
      </event>   
     <transition name="GeenBouw" to="join1" />      
      <transition name="WelBouw" to="DoBouw"> 
        <condition>#{wfBouwAan=="1"}</condition>
      </transition>     
   </decision>     
   
   <decision name="testReclame">
      <event type="node-enter">
          <action class="org.alfresco.repo.workflow.jbpm.AlfrescoJavaScript">
           <script>
             <expression>
              var wf_Document2 = bpm_package.children[0];
              var wf_Variabele2 = wf_Document2.properties["omgevingsvergunning:reclamevergunning"];
              if (wf_Variabele2==true){
               wfReclameAan="1";
              }else {
               wfReclameAan="2";
              }
             </expression>
             <variable name="wfReclameAan" access="write" />
           </script>
         </action>    
      </event>
     <transition name="Geenreclame" to="join1"></transition>    
      <transition name="WelReclame" to="DoReclame">
      <condition>#{wfReclameAan=="1"}</condition>
      </transition>
   </decision>
   
   <decision name="testInuitrit">
      <event type="node-enter">
          <action class="org.alfresco.repo.workflow.jbpm.AlfrescoJavaScript">
           <script>
             <expression>
              var wf_Document3 = bpm_package.children[0];
              var wf_Variabele3 = wf_Document3.properties["omgevingsvergunning:inuitritvergunning"];
              if (wf_Variabele3==true){
               wfInuitritAan="1";
              }else {
               wfInuitritAan="2";
              }
             </expression>
             <variable name="wfInuitritAan" access="write" />
           </script>
         </action>    
      </event>
     <transition name="GeenInrit" to="join1"></transition>         
      <transition name="WelInrit" to="DoInuitrit">
         <condition>#{wfInuitritAan=="1"}</condition>
      </transition>
   </decision>
   
   <decision name="testKap">
      <event type="node-enter">
          <action class="org.alfresco.repo.workflow.jbpm.AlfrescoJavaScript">
           <script>
             <expression>
              var wf_Document4 = bpm_package.children[0];
              var wf_Variabele4 = wf_Document4.properties["omgevingsvergunning:kapvergunning"];
              if (wf_Variabele4==true){
               wfKapAan="1";
              }else {
               wfKapAan="2";
              }
             </expression>
             <variable name="wfKapAan" access="write" />
           </script>
         </action>    
      </event>      
      <transition name="GeenKap" to="join1"></transition>
      <transition name="WelKap" to="DoKap">
      <condition>#{wfKapAan=="1"}</condition>
      </transition>
   </decision>
   
   <decision name="testSloop">
      <event type="node-enter">
          <action class="org.alfresco.repo.workflow.jbpm.AlfrescoJavaScript">
           <script>
             <expression>
              var wf_Document5 = bpm_package.children[0];
              var wf_Variabele5 = wf_Document5.properties["omgevingsvergunning:sloopvergunning"];
              if (wf_Variabele5==true){
               wfSloopAan="1";
              }else {
               wfSloopAan="2";
              }
             </expression>
             <variable name="wfSloopAan" access="write" />
           </script>
         </action>    
      </event>      
      <transition name="GeenSloop" to="join1"></transition>
      <transition name="WelSloop" to="DoSloop">
      <condition>#{wfSloopAan=="1"}</condition>
      </transition>
   </decision>
   
   <decision name="testExtern">
      <transition name="GeenExtern" to="join1"></transition>
      <transition name="WelExtern" to="DoExtern">
         <condition>#{ovs_externadviseur != void}</condition>
      </transition>
   </decision>
   
   <task-node name="DoBouw">
      <task name="ovs:DoBouw" swimlane="bouwadv">
         <event type="task-create"> 
            <script> 
               if (bpm_workflowDescription != void) taskInstance.description = bpm_workflowDescription; 
               if (bpm_workflowDueDate != void) taskInstance.dueDate = bpm_workflowDueDate; 
               if (bpm_workflowPriority != void) taskInstance.priority = bpm_workflowPriority; 
            </script>   
         <action class="org.alfresco.repo.workflow.jbpm.AlfrescoJavaScript">
            <script>
               <!– Bouw aspect toevoegen  –>
               var wf_Document = bpm_package.children[0];
               wf_Document.addAspect("omgevingsvergunning:bouwvergunning", null);
               wf_Document.properties["omgevingsvergunning:bouw_adviseur"] = people.getPerson(BouwUser);
               wf_Document.save();
            </script>
         </action>                      
         </event> 
      </task>
      <event type="node-leave">
      <action class="org.alfresco.repo.workflow.jbpm.AlfrescoJavaScript">
         <script>
            <!– Bouw advies invullen –>
            var wf_Document = bpm_package.children[0];
            wf_Document.properties["omgevingsvergunning:bouwvergunning_status"] = ovs_bouw_oordeel;
            wf_Document.properties["omgevingsvergunning:bouwvergunning_toelichting"] = ovs_bouw_toelichting;
            wf_Document.save();
         </script>         
      </action>
      </event>
      <transition name="Advies verzenden" to="join1"></transition>
   </task-node>     
   <task-node name="DoReclame">
         <task name="ovs:DoReclame" swimlane="reclameadv">
         <event type="task-create"> 
            <script> 
               if (bpm_workflowDescription != void) taskInstance.description = bpm_workflowDescription; 
               if (bpm_workflowDueDate != void) taskInstance.dueDate = bpm_workflowDueDate; 
               if (bpm_workflowPriority != void) taskInstance.priority = bpm_workflowPriority; 
            </script>  
         <action class="org.alfresco.repo.workflow.jbpm.AlfrescoJavaScript">
            <script>
               <!– Reclame aspect toevoegen  –>
               var wf_Document = bpm_package.children[0];
               wf_Document.addAspect("omgevingsvergunning:reclameaanvraag", null);
               wf_Document.properties["omgevingsvergunning:reclame_adviseur"] = people.getPerson(ReclameUser);
               wf_Document.save();
            </script>
         </action>                     
         </event>          
         </task>
      <transition name="Advies verzenden" to="join1"></transition>
   </task-node>   
   <task-node name="DoInuitrit">
      <task name="ovs:DoInuitrit" swimlane="inuitritadv">
         <event type="task-create"> 
            <script> 
               if (bpm_workflowDescription != void) taskInstance.description = bpm_workflowDescription; 
               if (bpm_workflowDueDate != void) taskInstance.dueDate = bpm_workflowDueDate; 
               if (bpm_workflowPriority != void) taskInstance.priority = bpm_workflowPriority; 
            </script>    
         <action class="org.alfresco.repo.workflow.jbpm.AlfrescoJavaScript">
            <script>
               <!– Inuitrit aspect toevoegen  –>
               var wf_Document = bpm_package.children[0];
               wf_Document.addAspect("omgevingsvergunning:inuitritaanvraag", null);
               wf_Document.properties["omgevingsvergunning:inuitrit_adviseur"] = people.getPerson(InuitritUser);
               wf_Document.save();
            </script>
         </action>      
         </event>       
      </task>
      <transition name="Advies verzenden" to="join1"></transition>
   </task-node>
   <task-node name="DoKap">
      <task name="ovs:DoKap" swimlane="kapadv">
         <event type="task-create"> 
            <script> 
               if (bpm_workflowDescription != void) taskInstance.description = bpm_workflowDescription; 
               if (bpm_workflowDueDate != void) taskInstance.dueDate = bpm_workflowDueDate; 
               if (bpm_workflowPriority != void) taskInstance.priority = bpm_workflowPriority; 
            </script>     
         <action class="org.alfresco.repo.workflow.jbpm.AlfrescoJavaScript">
            <script>
               <!– Kap aspect toevoegen  –>
               var wf_Document = bpm_package.children[0];
               wf_Document.addAspect("omgevingsvergunning:kapaanvraag", null);
               wf_Document.properties["omgevingsvergunning:kap_adviseur"] = people.getPerson(KapUser);
               wf_Document.save();
            </script>
         </action>                    
         </event>       
      </task>
      <transition name="Advies verzenden" to="join1"></transition>
   </task-node>
   <task-node name="DoSloop">
      <task name="ovs:DoSloop" swimlane="sloopadv">
         <event type="task-create"> 
            <script> 
               if (bpm_workflowDescription != void) taskInstance.description = bpm_workflowDescription; 
               if (bpm_workflowDueDate != void) taskInstance.dueDate = bpm_workflowDueDate; 
               if (bpm_workflowPriority != void) taskInstance.priority = bpm_workflowPriority; 
            </script>  
         <action class="org.alfresco.repo.workflow.jbpm.AlfrescoJavaScript">
            <script>
               <!– Sloop aspect toevoegen  –>
               var wf_Document = bpm_package.children[0];
               wf_Document.addAspect("omgevingsvergunning:sloopaanvraag", null);
               wf_Document.properties["omgevingsvergunning:sloop_adviseur"] = people.getPerson(SloopUser);
               wf_Document.save();
            </script>
         </action>                       
         </event>       
      </task>
      <transition name="Advies verzenden" to="join1"></transition>
   </task-node>
   <task-node name="DoExtern">
        <task name="ovs:DoExtern" swimlane="externadv">
         <event type="task-create"> 
            <script> 
               if (bpm_workflowDescription != void) taskInstance.description = bpm_workflowDescription; 
               if (bpm_workflowDueDate != void) taskInstance.dueDate = bpm_workflowDueDate; 
               if (bpm_workflowPriority != void) taskInstance.priority = bpm_workflowPriority; 
            </script> 
         <action class="org.alfresco.repo.workflow.jbpm.AlfrescoJavaScript">
            <script>
               <!– Extern aspect toevoegen  –>
               var wf_Document = bpm_package.children[0];
               wf_Document.addAspect("omgevingsvergunning:externadvies", null);
               wf_Document.properties["omgevingsvergunning:extern_adviseur"] = ovs_externadviseur;
               wf_Document.save();
            </script>
         </action>            
         </event>         
        </task>   
      <transition name="Advies verzenden" to="join1"></transition>
   </task-node>   
   
   <join name="join1">
      <transition name="AdviezenVerzamelen" to="EindOordeel">
      </transition>
   </join>

   <task-node name="EindOordeel">
      <task name="ovs:DoEinde" swimlane="initiator">
         <event type="node-enter">
          <action class="org.alfresco.repo.workflow.jbpm.AlfrescoJavaScript">
           <script>
                <expression>
                   var wf_Document = bpm_package.children[0];
                   var bouwvergunning_status = wf_Document.properties["omgevingsvergunning:bouwvergunning_status"];
                   bouwvergunningadvies = bouwvergunning_status;
                   </expression>
                </script>
            </action>
         </event>
         <controller>
             <!– read only variabelen –>
             <variable name="bouwvergunningadvies" access="read" mapped-name="ovs:bouwvergunningadvies"/>
           </controller>
      </task>
      <transition name="Aanvraag afkeuren" to="AanvraagAfgekeurd"></transition>
      <transition name="Aanvraag goedkeuren" to="AanvraagGoedgekeurd"></transition>
   </task-node>    
   
   <node name="AanvraagAfgekeurd">
      <transition name="" to="end1"></transition>
   </node>
   <node name="AanvraagGoedgekeurd">
      <transition name="" to="end1"></transition>
   </node>   
 <end-state name="end1"></end-state>
</process-definition>
‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

error log:


15:46:40,411 DEBUG [alfresco.repo.workflow] Attached JBPM Context to transaction 23f416bf-3923-11dc-bdbc-3d60c7f2865b
15:46:40,550 DEBUG [alfresco.repo.workflow] Workflow definition 'ovs:ovaanvraag' problem: [WARNING] swimlane 'initiator' does
 not have an assignment
15:46:40,705 DEBUG [alfresco.repo.workflow] Detached (commit) JBPM Context from transaction 23f416bf-3923-11dc-bdbc-3d60c7f28
65b
15:46:50,467 DEBUG [alfresco.repo.workflow] Attached JBPM Context to transaction 29f28357-3923-11dc-bdbc-3d60c7f2865b
15:46:50,467 DEBUG [alfresco.repo.workflow] Detached (commit) JBPM Context from transaction 29f28357-3923-11dc-bdbc-3d60c7f28
65b
15:46:51,937 DEBUG [alfresco.repo.workflow] Attached JBPM Context to transaction 2ad2d13b-3923-11dc-bdbc-3d60c7f2865b
15:46:51,968 DEBUG [alfresco.repo.workflow] Detached (commit) JBPM Context from transaction 2ad2d13b-3923-11dc-bdbc-3d60c7f28
65b
15:46:58,806 DEBUG [alfresco.repo.workflow] Attached JBPM Context to transaction 2eeaf206-3923-11dc-bdbc-3d60c7f2865b
15:46:58,822 DEBUG [alfresco.repo.workflow] Detached (commit) JBPM Context from transaction 2eeaf206-3923-11dc-bdbc-3d60c7f28
65b
15:46:58,822 DEBUG [alfresco.repo.workflow] Attached JBPM Context to transaction 2eed6307-3923-11dc-bdbc-3d60c7f2865b
15:46:58,822 DEBUG [alfresco.repo.workflow] Detached (commit) JBPM Context from transaction 2eed6307-3923-11dc-bdbc-3d60c7f28
65b
15:46:58,822 DEBUG [alfresco.repo.workflow] Attached JBPM Context to transaction 2eed6308-3923-11dc-bdbc-3d60c7f2865b
15:46:58,837 DEBUG [alfresco.repo.workflow] Detached (commit) JBPM Context from transaction 2eed6308-3923-11dc-bdbc-3d60c7f28
65b
15:46:58,837 DEBUG [alfresco.repo.workflow] Attached JBPM Context to transaction 2eefacf9-3923-11dc-bdbc-3d60c7f2865b
15:46:58,853 DEBUG [alfresco.repo.workflow] Detached (commit) JBPM Context from transaction 2eefacf9-3923-11dc-bdbc-3d60c7f28
65b
15:46:58,853 DEBUG [alfresco.repo.workflow] Attached JBPM Context to transaction 2ef21dfa-3923-11dc-bdbc-3d60c7f2865b
15:46:58,853 DEBUG [alfresco.repo.workflow] Detached (commit) JBPM Context from transaction 2ef21dfa-3923-11dc-bdbc-3d60c7f28
65b
15:46:58,853 DEBUG [alfresco.repo.workflow] Attached JBPM Context to transaction 2ef21dfb-3923-11dc-bdbc-3d60c7f2865b
15:46:58,868 DEBUG [alfresco.repo.workflow] Detached (commit) JBPM Context from transaction 2ef21dfb-3923-11dc-bdbc-3d60c7f28
65b
15:47:01,761 DEBUG [alfresco.repo.workflow] Attached JBPM Context to transaction 30add7be-3923-11dc-bdbc-3d60c7f2865b
15:47:01,761 DEBUG [alfresco.repo.workflow] Detached (commit) JBPM Context from transaction 30add7be-3923-11dc-bdbc-3d60c7f28
65b
15:47:01,777 DEBUG [alfresco.repo.workflow] Attached JBPM Context to transaction 30b048bf-3923-11dc-bdbc-3d60c7f2865b
15:47:01,777 DEBUG [alfresco.repo.workflow] Detached (commit) JBPM Context from transaction 30b048bf-3923-11dc-bdbc-3d60c7f28
65b
15:47:01,777 DEBUG [alfresco.repo.workflow] Attached JBPM Context to transaction 30b048c1-3923-11dc-bdbc-3d60c7f2865b
15:47:01,792 DEBUG [alfresco.repo.workflow] Detached (commit) JBPM Context from transaction 30b048c1-3923-11dc-bdbc-3d60c7f28
65b
15:47:01,792 DEBUG [alfresco.repo.workflow] Attached JBPM Context to transaction 30b292b2-3923-11dc-bdbc-3d60c7f2865b
15:47:01,808 DEBUG [alfresco.repo.workflow] Detached (commit) JBPM Context from transaction 30b292b2-3923-11dc-bdbc-3d60c7f28
65b
15:47:01,808 DEBUG [alfresco.repo.workflow] Attached JBPM Context to transaction 30b503b3-3923-11dc-bdbc-3d60c7f2865b
15:47:01,808 DEBUG [alfresco.repo.workflow] Detached (commit) JBPM Context from transaction 30b503b3-3923-11dc-bdbc-3d60c7f28
65b
15:47:01,808 DEBUG [alfresco.repo.workflow] Attached JBPM Context to transaction 30b503b5-3923-11dc-bdbc-3d60c7f2865b
15:47:01,808 DEBUG [alfresco.repo.workflow] Detached (commit) JBPM Context from transaction 30b503b5-3923-11dc-bdbc-3d60c7f28
65b
15:47:01,823 DEBUG [alfresco.repo.workflow] Attached JBPM Context to transaction 30b74da6-3923-11dc-bdbc-3d60c7f2865b
15:47:01,823 DEBUG [alfresco.repo.workflow] Detached (commit) JBPM Context from transaction 30b74da6-3923-11dc-bdbc-3d60c7f28
65b
15:47:06,418 DEBUG [alfresco.repo.workflow] Attached JBPM Context to transaction 3368b21a-3923-11dc-bdbc-3d60c7f2865b
15:47:07,253 DEBUG [repo.jscript.RhinoScriptService] Executing script:
CoordinatorUser = "Coordinator1"; BouwUser = "Bouw1"; ReclameUser = "Reclame1"; InuitritUser = "Inuitrit1"; KapUser = "Kap1";
 SloopUser = "Sloop1";
15:47:07,269 DEBUG [repo.jscript.RhinoScriptService] Time to execute script: 16ms
15:47:07,315 DEBUG [alfresco.repo.workflow] Detached (rollback) JBPM Context from transaction 3368b21a-3923-11dc-bdbc-3d60c7f
2865b
15:47:07,315 ERROR [ui.common.Utils] A system error happened during the operation: Failed to signal transition 'null' from wo
rkflow task 'jbpm$11'
org.alfresco.service.cmr.workflow.WorkflowException: Failed to signal transition 'null' from workflow task 'jbpm$11'
        at org.alfresco.repo.workflow.jbpm.JBPMEngine.endTask(JBPMEngine.java:1064)
        at org.alfresco.repo.workflow.WorkflowServiceImpl.endTask(WorkflowServiceImpl.java:347)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:585)
        at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:335)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:181)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:148)
        at org.springframework.aop.support.DelegatingIntroductionInterceptor.invoke(DelegatingIntroductionInterceptor.java:11
6)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:170)
        at org.alfresco.repo.security.permissions.impl.AlwaysProceedMethodInterceptor.invoke(AlwaysProceedMethodInterceptor.j
ava:40)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:170)
        at org.alfresco.repo.security.permissions.impl.ExceptionTranslatorMethodInterceptor.invoke(ExceptionTranslatorMethodI
nterceptor.java:49)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:170)
        at org.alfresco.repo.audit.AuditComponentImpl.auditImpl(AuditComponentImpl.java:219)
        at org.alfresco.repo.audit.AuditComponentImpl.audit(AuditComponentImpl.java:165)
        at org.alfresco.repo.audit.AuditMethodInterceptor.invoke(AuditMethodInterceptor.java:69)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:170)
        at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:96)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:170)
        at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:176)
        at $Proxy22.endTask(Unknown Source)
        at org.alfresco.web.bean.workflow.StartWorkflowWizard.finishImpl(StartWorkflowWizard.java:194)
        at org.alfresco.web.bean.dialog.BaseDialogBean.finish(BaseDialogBean.java:115)
        at org.alfresco.web.bean.wizard.WizardManager.finish(WizardManager.java:521)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:585)
        at org.apache.myfaces.el.MethodBindingImpl.invoke(MethodBindingImpl.java:129)
        at org.apache.myfaces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:63)
        at javax.faces.component.UICommand.broadcast(UICommand.java:106)
        at javax.faces.component.UIViewRoot._broadcastForPhase(UIViewRoot.java:90)
        at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:164)
        at org.apache.myfaces.lifecycle.LifecycleImpl.invokeApplication(LifecycleImpl.java:316)
        at org.apache.myfaces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:86)
        at javax.faces.webapp.FacesServlet.service(FacesServlet.java:105)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
        at org.alfresco.web.app.servlet.AuthenticationFilter.doFilter(AuthenticationFilter.java:81)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
        at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
        at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)

        at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
        at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
        at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
        at java.lang.Thread.run(Thread.java:595)
Caused by: org.jbpm.graph.def.DelegationException
        at org.jbpm.graph.def.GraphElement.raiseException(GraphElement.java:352)
        at org.jbpm.graph.def.GraphElement.raiseException(GraphElement.java:346)
        at org.jbpm.graph.def.Node.execute(Node.java:333)
        at org.jbpm.graph.def.Node.enter(Node.java:316)
        at org.jbpm.graph.def.Node$$FastClassByCGLIB$$d187eeda.invoke(<generated>)
        at net.sf.cglib.proxy.MethodProxy.invoke(MethodProxy.java:163)
        at org.hibernate.proxy.CGLIBLazyInitializer.intercept(CGLIBLazyInitializer.java:161)
        at org.jbpm.graph.def.Node$$EnhancerByCGLIB$$772ac8ca.enter(<generated>)
        at org.jbpm.graph.def.Transition.take(Transition.java:119)
        at org.jbpm.graph.def.Node.leave(Node.java:383)
        at org.jbpm.graph.node.StartState.leave(StartState.java:70)
        at org.jbpm.graph.def.Node$$FastClassByCGLIB$$d187eeda.invoke(<generated>)
        at net.sf.cglib.proxy.MethodProxy.invoke(MethodProxy.java:163)
        at org.hibernate.proxy.CGLIBLazyInitializer.intercept(CGLIBLazyInitializer.java:161)
        at org.jbpm.graph.def.Node$$EnhancerByCGLIB$$772ac8ca.leave(<generated>)
        at org.jbpm.graph.exe.Token.signal(Token.java:174)
        at org.jbpm.graph.exe.Token.signal(Token.java:123)
        at org.jbpm.taskmgmt.exe.TaskInstance.end(TaskInstance.java:441)
        at org.alfresco.repo.workflow.jbpm.WorkflowTaskInstance.end(WorkflowTaskInstance.java:126)
        at org.jbpm.taskmgmt.exe.TaskInstance.end(TaskInstance.java:355)
        at org.alfresco.repo.workflow.jbpm.JBPMEngine$19.doInJbpm(JBPMEngine.java:1040)
        at org.springmodules.workflow.jbpm31.JbpmTemplate$1.doInHibernate(JbpmTemplate.java:87)
        at org.springframework.orm.hibernate3.HibernateTemplate.execute(HibernateTemplate.java:365)
        at org.springframework.orm.hibernate3.HibernateTemplate.execute(HibernateTemplate.java:333)
        at org.springmodules.workflow.jbpm31.JbpmTemplate.execute(JbpmTemplate.java:80)
        at org.alfresco.repo.workflow.jbpm.JBPMEngine.endTask(JBPMEngine.java:1017)
        … 54 more
Caused by: org.alfresco.service.cmr.workflow.WorkflowException: AlfrescoJavaScript supports only one writable variable
        at org.alfresco.repo.workflow.jbpm.AlfrescoJavaScript.getWritableVariable(AlfrescoJavaScript.java:280)
        at org.alfresco.repo.workflow.jbpm.AlfrescoJavaScript.execute(AlfrescoJavaScript.java:134)
        at org.jbpm.graph.def.Action.execute(Action.java:123)
        at org.jbpm.graph.def.Action$$FastClassByCGLIB$$7876e90e.invoke(<generated>)
        at net.sf.cglib.proxy.MethodProxy.invoke(MethodProxy.java:163)
        at org.hibernate.proxy.CGLIBLazyInitializer.intercept(CGLIBLazyInitializer.java:161)
        at org.jbpm.graph.def.Action$$EnhancerByCGLIB$$f30503fe.execute(<generated>)
        at org.jbpm.graph.def.Node.execute(Node.java:328)
        … 77 more
‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

What does this mean: "AlfrescoJavaScript supports only one writable variable"?
I'm just trying to put some string values in variables. I had tried to put an person object in the variables that gave the same error. So I changed everything but still the same error.

Any ideas?

Re: Swimlanes

suleyman — Tue, 24 Jul 2007 08:54:05 GMT

Any ideas on this David?

Re: Swimlanes

suleyman — Tue, 24 Jul 2007 12:00:41 GMT

Never mind. Below this is mijn working processdefinition.
The problem: the action tag can only have 1 writeable variable.

I'am not sure if it really helped but i think that putting the variables in the process-start event made them available in other parts of the processdefinition.


<?xml version="1.0" encoding="UTF-8"?>

<process-definition xmlns="urn:jbpm.org:jpdl-3.1"  name="ovs:ovaanvraag">

   <swimlane name="initiator" />
         
   <start-state name="start">
        <task name="ovs:startaanvraag" swimlane="initiator"></task>
      <transition name="SelectCoordinator" to="ControleerAanvraag">
             <action class="org.alfresco.repo.workflow.jbpm.AlfrescoJavaScript">
            <script>              
            <expression>        
                 var wf_Document = bpm_package.children[0];   
                 var Aanvrager=new Array("Achternaam1","Achternaam2","Achternaam3","Achternaam4","Achternaam5","Achternaam6","Achternaam7","Achternaam8");
                 var Coordinator=new Array("Coordinator1","Coordinator1","Coordinator1","Coordinator1","Coordinator1","Coordinator1","Coordinator1","Coordinator1");                  
                 
                 var wf_Aanvrager = wf_Document.properties["omgevingsvergunning:aanvragertype"];
                 var wf_Achternaam="Achternaam1";
                 if (wf_Aanvrager=="Particulier"){
                    wf_Achternaam = wf_Document.properties["omgevingsvergunning:achternaam"];
                 }else if(wf_Aanvrager=="Bedrijf"){
                    wf_Achternaam = wf_Document.properties["omgevingsvergunning:contact_achternaam"];
                 }

                 for (x in Aanvrager){
                    if (Aanvrager[x]==wf_Achternaam){
                       var wf_Coordinator = Coordinator[x];
                       break;
                    }
                 }
                 TempCoordinatorUser = wf_Coordinator;
                </expression>
                <variable name="TempCoordinatorUser" access="write" />
              </script>
             </action>
      <script> 
         <expression>             
           CoordinatorUser = TempCoordinatorUser;      
         </expression>    
         <variable name="TempCoordinatorUser" access="read" />
         <variable name="CoordinatorUser" access="write" />
        </script>                    
      </transition>
   </start-state>   
   
   <event type="process-start">               
     <script> 
      <expression>             
        CoordinatorUser = "";  
         BouwUser = "";
         ReclameUser = "";
         InuitritUser = "";
         KapUser = "";
         SloopUser = "";
         tempVar="";           
      </expression>    
      <variable name="CoordinatorUser" access="write" />
      <variable name="BouwUser" access="write" />
      <variable name="ReclameUser" access="write" />
      <variable name="InuitritUser" access="write" />
      <variable name="KapUser" access="write" />
      <variable name="SloopUser" access="write" />
      <variable name="tempVar" access="write" />
     </script> 
   </event>

  <swimlane name="coordinator">
      <assignment class="org.alfresco.repo.workflow.jbpm.AlfrescoAssignment">
          <actor>#{people.getPerson(CoordinatorUser).properties["cm:userName"]}</actor>
      </assignment>
   </swimlane>
   <task-node name="ControleerAanvraag"> 
        <task name="ovs:AanvraagControleren" swimlane="coordinator">
           <event type="task-create">
             <action class="org.alfresco.repo.workflow.jbpm.AlfrescoJavaScript">
            <script>              
            <expression>
               var Coordinator=new Array("Coordinator1","Coordinator1","Coordinator1","Coordinator1","Coordinator1","Coordinator1","Coordinator1","Coordinator1");
            var CoordinatorToAdviseurs=new Array(8);
                 CoordinatorToAdviseurs[0]="Bouw1|Reclame1|Inuitrit1|Kap1|Sloop1";
                 CoordinatorToAdviseurs[1]="Bouw1|Reclame1|Inuitrit1|Kap1|Sloop1";
                 CoordinatorToAdviseurs[2]="Bouw1|Reclame1|Inuitrit1|Kap1|Sloop1";
                 CoordinatorToAdviseurs[3]="Bouw1|Reclame1|Inuitrit1|Kap1|Sloop1";
                 CoordinatorToAdviseurs[4]="Bouw1|Reclame1|Inuitrit1|Kap1|Sloop1";
                 CoordinatorToAdviseurs[5]="Bouw1|Reclame1|Inuitrit1|Kap1|Sloop1";
                 CoordinatorToAdviseurs[6]="Bouw1|Reclame1|Inuitrit1|Kap1|Sloop1";
                 CoordinatorToAdviseurs[7]="Bouw1|Reclame1|Inuitrit1|Kap1|Sloop1";
                                
            for (x in Coordinator){
                    if (Coordinator[x]==CoordinatorUser){
                       var wf_Adviseurs = CoordinatorToAdviseurs[x];
                       break;
                    }
                 }                           
             tempVar = wf_Adviseurs;
             
            </expression>
            <variable name="CoordinatorUser" access="read" />  
            <variable name="tempVar" access="write" />
            </script>
         </action>           
             <action class="org.alfresco.repo.workflow.jbpm.AlfrescoJavaScript">
            <script>              
            <expression>               
               var AdvUsers = tempVar;
                   var wf_AdvArr = AdvUsers.split("|");  
                   BouwTemp = wf_AdvArr[0];
            </expression> 
            <variable name="tempVar" access="read" /> 
            <variable name="BouwTemp" access="write" />
            </script>
         </action>
             <action class="org.alfresco.repo.workflow.jbpm.AlfrescoJavaScript">
            <script>              
            <expression>               
               var AdvUsers = tempVar;
                   var wf_AdvArr = AdvUsers.split("|");  
                   ReclameTemp = wf_AdvArr[1];  
            </expression>
            <variable name="tempVar" access="read" /> 
            <variable name="ReclameTemp" access="write" />
            </script>
         </action>
             <action class="org.alfresco.repo.workflow.jbpm.AlfrescoJavaScript">
            <script>              
            <expression>               
               var AdvUsers = tempVar;
                   var wf_AdvArr = AdvUsers.split("|");  
                   InuitTemp = wf_AdvArr[2];
            </expression>
            <variable name="tempVar" access="read" />  
            <variable name="InuitTemp" access="write" />
            </script>
         </action>
             <action class="org.alfresco.repo.workflow.jbpm.AlfrescoJavaScript">
            <script>              
            <expression>               
               var AdvUsers = tempVar;
                   var wf_AdvArr = AdvUsers.split("|");  
                   KapTemp = wf_AdvArr[3];   
            </expression>
            <variable name="tempVar" access="read" />  
            <variable name="KapTemp" access="write" />
            </script>
         </action>    
             <action class="org.alfresco.repo.workflow.jbpm.AlfrescoJavaScript">
            <script>              
            <expression>               
               var AdvUsers = tempVar;
                   var wf_AdvArr = AdvUsers.split("|");  
                   SloopTemp = wf_AdvArr[4];   
            </expression>
            <variable name="tempVar" access="read" />  
            <variable name="SloopTemp" access="write" />
            </script>
         </action>                                         
         <script>
            <expression>               
                 BouwUser = BouwTemp;
                 ReclameUser = ReclameTemp;
                 InuitritUser = InuitTemp;
                 KapUser = KapTemp;
                 SloopUser = SloopTemp;
           </expression>
           <variable name="BouwTemp" access="read" />
           <variable name="ReclameTemp" access="read" />
           <variable name="InuitTemp" access="read" />
           <variable name="KapTemp" access="read" />
           <variable name="SloopTemp" access="read" />     
           <variable name="BouwUser" access="write" />
           <variable name="ReclameUser" access="write" />
           <variable name="InuitritUser" access="write" />
           <variable name="KapUser" access="write" />
           <variable name="SloopUser" access="write" />                
          </script>
       </event>                    
        </task>
      <transition name="StartBehandeling" to="fork1"></transition>
      <transition name="NietCompleet" to="AanvraagNietCompleet"></transition>
   </task-node>

   
  <swimlane name="bouwadv">
      <assignment class="org.alfresco.repo.workflow.jbpm.AlfrescoAssignment">
          <actor>#{people.getPerson(BouwUser).properties["cm:userName"]}</actor>
      </assignment>
   </swimlane>
   <swimlane name="reclameadv">
      <assignment class="org.alfresco.repo.workflow.jbpm.AlfrescoAssignment">
          <actor>#{people.getPerson(ReclameUser).properties["cm:userName"]}</actor>
      </assignment>
   </swimlane>
   <swimlane name="inuitritadv">
      <assignment class="org.alfresco.repo.workflow.jbpm.AlfrescoAssignment">
          <actor>#{people.getPerson(InuitritUser).properties["cm:userName"]}</actor>
      </assignment>
   </swimlane>
   <swimlane name="kapadv">
      <assignment class="org.alfresco.repo.workflow.jbpm.AlfrescoAssignment">
          <actor>#{people.getPerson(KapUser).properties["cm:userName"]}</actor>
      </assignment>
   </swimlane>
    <swimlane name="sloopadv">
      <assignment class="org.alfresco.repo.workflow.jbpm.AlfrescoAssignment">
          <actor>#{people.getPerson(SloopUser).properties["cm:userName"]}</actor>
      </assignment>
   </swimlane>        
    <swimlane name="externadv">
      <assignment class="org.alfresco.repo.workflow.jbpm.AlfrescoAssignment">
          <actor>#{ovs_externadviseur.properties['cm:userName']}</actor>
      </assignment>
   </swimlane>   

   
      <fork name="fork1">
      <transition name="tr1" to="testBouw"></transition>
      <transition name="tr2" to="testReclame"></transition>
      <transition name="tr3" to="testInuitrit"></transition>
      <transition name="tr4" to="testKap"></transition>
      <transition name="tr5" to="testSloop"></transition>
      <transition name="tr6" to="testExtern"></transition>
   </fork>   
………..
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Re: Swimlanes

pobe — Fri, 10 Aug 2007 12:24:10 GMT

Do you know if its possible to use this to make pre-selected but changable swimlanes?

/ Pontus

Re: Swimlanes

davidc — Fri, 10 Aug 2007 13:08:03 GMT

Not sure I understand your question?

Re: Swimlanes

pobe — Fri, 10 Aug 2007 14:03:57 GMT

For example when i start a review task, I have to select a reviewer to start the workflow. I want to have the reviewer pre-selected, but still get the opportunity to change reviewer.

/P

Re: Swimlanes

davidc — Fri, 10 Aug 2007 14:54:59 GMT

Start an advanced workflow via Javascript, and provide the workflow parameters such as reviewer, due date etc in the script. This will, however, bypass the Start Workflow Wizard, so you can't edit the values (defined in the script) in the UI.

http://wiki.alfresco.com/wiki/WorkflowAdministration#Step_7:_Integration_with_Rules_.28Optional.29

Re: Swimlanes

pobe — Mon, 13 Aug 2007 07:27:10 GMT

Is there anyway you can do it so it is possible to edit the values in the UI?

/P

Re: Swimlanes

davidc — Mon, 13 Aug 2007 10:54:02 GMT

Not that I know of today.

Re: Swimlanes

jemurankolor — Sun, 02 Sep 2007 12:05:23 GMT

Start an advanced workflow via Javascript, and provide the workflow parameters such as reviewer, due date etc in the script. This will, however, bypass the Start Workflow Wizard, so you can't edit the values (defined in the script) in the UI.

http://wiki.alfresco.com/wiki/WorkflowAdministration#Step_7:_Integration_with_Rules_.28Optional.29

Thanks david, but where should i write this script, i mean in what file should i write this script…

(Im newbie )

Re: Swimlanes

jemurankolor — Mon, 03 Sep 2007 02:52:58 GMT

How to add another task node and assign this task to another user

Re: Swimlanes

rob562435 — Tue, 04 Sep 2007 12:45:30 GMT

Well in fact I succeeded in "predefining" a user and having the possibility to change it later on. I created an aspect holding the various users in the workflow and associated that aspect to all workflow types in the model description.

<types>
 <type name="qcp:mtSignOff">
  <parent>bpm:workflowTask</parent>
  <mandatory-aspects>
   <aspect>qcp:assignments</aspect>
  </mandatory-aspects>
 </type>
</types>

<aspects>
 <aspect name="qcp:assignments">
  <associations>
   <association name="qcp:mtApprover">
    <source>
     <mandatory>false</mandatory>
     <many>false</many>
    </source>
    <target>
     <class>cm:person</class>
     <mandatory>false</mandatory>
     <many>false</many>
    </target>
   </association>
  </associations>
 </aspect>
</aspects>‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

Inside the workflow I added the following script:

 <start-state name="initiateCcr">
  <task name="qcp:initiateCcr" swimlane="initiator">
   <event type="task-create">
    <action class="org.alfresco.repo.workflow.jbpm.AlfrescoJavaScript">
     <script>
      <variable name="qcp_mtApprover" access="write"/>
      <expression>
       qcp_mtApprover = people.getPerson("Francois Buijs");
      </expression>
     </script>
    </action>
   </event>
  </task>
‍‍‍‍‍‍‍‍‍‍‍‍‍‍

Although I added this to the <task-create> event of the start-state, the default will be visible in the next workflow step (provided the visibility is regulated in the "web-client-config-custom.xml" file as shown below:

<config evaluator="node-type" condition="qcp:mtSignOff" replace="true">
 <property-sheet>
  <separator name="sep1" display-label="General" component-generator="HeaderSeparatorGenerator"/>
   <show-property name="bpm:taskId" read-only="true"/>
   <show-property name="bpm:description" component-generator="TextAreaGenerator" read-only="true"/>
   <show-property name="bpm:dueDate" read-only="true"/>
   <show-property name="bpm:priority" read-only="true"/>
   <show-property name="bpm:status"/>
  <separator name="sep2" display-label="Required metadata" component-generator="HeaderSeparatorGenerator"/>
   <show-property name="qcp:wfPlannedArpRelease" display-label="Planned ARP release"/>
  <separator name="sep3" display-label="Roles and assigned users" component-generator="HeaderSeparatorGenerator"/>
   <show-association name="qcp:mtApprover" display-label="Assigned MT signer" read-only="true"/>
 </property-sheet>
</config>‍‍‍‍‍‍‍‍‍‍‍‍‍‍

(I left out irrelevant lines to reduce to the minimum needed).
During testing the workflow assigned the task to the mentioned person (Francois Buijs). And I was able to change the assigned person during the workflow with the expected effect.

Re: Swimlanes

pobe — Fri, 14 Sep 2007 08:47:50 GMT

<types>
 <type name="qcp:mtSignOff">
  <parent>bpm:workflowTask</parent>
  <mandatory-aspects>
   <aspect>qcp:assignments</aspect>
  </mandatory-aspects>
 </type>
</types>

<aspects>
 <aspect name="qcp:assignments">
  <associations>
   <association name="qcp:mtApprover">
    <source>
     <mandatory>false</mandatory>
     <many>false</many>
    </source>
    <target>
     <class>cm:person</class>
     <mandatory>false</mandatory>
     <many>false</many>
    </target>
   </association>
  </associations>
 </aspect>
</aspects>‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

Inside the workflow I added the following script:

 <start-state name="initiateCcr">
  <task name="qcp:initiateCcr" swimlane="initiator">
   <event type="task-create">
    <action class="org.alfresco.repo.workflow.jbpm.AlfrescoJavaScript">
     <script>
      <variable name="qcp_mtApprover" access="write"/>
      <expression>
       qcp_mtApprover = people.getPerson("Francois Buijs");
      </expression>
     </script>
    </action>
   </event>
  </task>
‍‍‍‍‍‍‍‍‍‍‍‍‍‍

<config evaluator="node-type" condition="qcp:mtSignOff" replace="true">
 <property-sheet>
  <separator name="sep1" display-label="General" component-generator="HeaderSeparatorGenerator"/>
   <show-property name="bpm:taskId" read-only="true"/>
   <show-property name="bpm:description" component-generator="TextAreaGenerator" read-only="true"/>
   <show-property name="bpm:dueDate" read-only="true"/>
   <show-property name="bpm:priority" read-only="true"/>
   <show-property name="bpm:status"/>
  <separator name="sep2" display-label="Required metadata" component-generator="HeaderSeparatorGenerator"/>
   <show-property name="qcp:wfPlannedArpRelease" display-label="Planned ARP release"/>
  <separator name="sep3" display-label="Roles and assigned users" component-generator="HeaderSeparatorGenerator"/>
   <show-association name="qcp:mtApprover" display-label="Assigned MT signer" read-only="true"/>
 </property-sheet>
</config>‍‍‍‍‍‍‍‍‍‍‍‍‍‍

How did you change the assigned person?

/P

Re: Swimlanes

rob562435 — Fri, 14 Sep 2007 09:18:04 GMT

When you open the task form there is the possibility to search for users for the specific role and then select a new user in stead of the "default" one. That's the part that the web-client-config-custom.xml file is regulating. Be aware that for every state you want to change the user you have to add a config part as shown!

Re: Swimlanes

pobe — Mon, 17 Sep 2007 14:06:12 GMT

Yes, i am able to use the UI to select a new user, but it doesnt seem to take effect in the workflow…