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taskInstance.id in workflow js

akudinov

I try to use javascript in transition action:

<action class="org.alfresco.repo.workflow.jbpm.AlfrescoJavaScript">
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <script>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; log.debug( "task_id:" + taskInstance.id)
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </script>
…
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but I have exception, when I execute this step in workflow. In log I can't see any exceptions

Where is my problem ?

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Comments

akudinov

more information:

alfresco 3.4e (windows 7, postrgee)
workflow engine: jbpm

mlauer

Hi,

i have had the same problem. The following code ist now executed without any errors. Although there are variables to build the URL to the workflow:

<event type="task-create">
         <action class="org.alfresco.repo.workflow.jbpm.AlfrescoJavaScript">
            <script>
                    <variable name="taskId" access="write"/>
               <expression>
                                               taskId = taskInstance.id;                                             <!– ID actual worflow-task
                                               var procId = executionContext.processInstance.getId(); <!– ID  workflow-process –>
                                               var host     = urls.share.host; 
                                               var protocol = urls.share.protocol;
                                               var port     = urls.share.port;
                                               var context  = urls.share.context; 
                  if (logger.isLoggingEnabled()) logger.log(">>> Start Workflow - Task: jbpm$" + taskId  + " Workflow: jbpm$" + procId + "\n");
                  if (logger.isLoggingEnabled()) logger.log(">>> host: " + host  + ":" + port + " Protocol: " + protocol + " Context: " + context + "\n");
               </expression>
            </script>
         </action>
      </event>
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