ERROR - Passed value is not an instance of ActivitiScriptNode!

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irenailievska1

Hello,
I have a little bit of problem -  I need to automate a process by using document name (all required info will be in the document title).
Ex.  ID_PRICE_GROUP.pdf
So I get the info of the document like this:

&nbsp;&nbsp;&nbsp; <startEvent id="startevent1" name="Start" activiti:formKey="swf:submitProcess">
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <extensionElements>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <activiti:executionListener event="start" class="org.alfresco.repo.workflow.activiti.listener.ScriptExecutionListener">
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <activiti:field name="script">
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <activiti:string><![CDATA[

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;var docSubject = bpm_package.children[0].properties["cm:name"];
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;var docSubjectArray = docSubject.split("_");
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; // AT THIS POINT I HAVE AN ARRAY WITH ALL THE INFO I NEED LIKE WHAT GROUP TO BE SENT TO ETC.
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;]]></activiti:string>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </activiti:field>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </activiti:executionListener>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </extensionElements>
&nbsp;&nbsp;&nbsp; </startEvent>
‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

The next step is to set all the info where I need it  - the group that needs to receive the document. So I get the group from the array like this:

        var gr = docSubjectArray[3];
   var g = groups.getGroup("GROUP_"+gr);
        
   //logger.log("\n\n\n GROUP NODE = " + g.groupNode);
         execution.setVariable('swf_group',g.groupNode);

   //maybe even like this logger.log("\n\n\n GROUP NODE REF = " + g.groupNodeRef);
        //var kk = search.findNode(g.groupNodeRef);
   //logger.log("\n\n\n KK = "+ kk);
‍‍‍‍‍‍‍‍‍‍‍

But I get the error that Passed value is not an instance of ActivitiScriptNode, cannot set value.
In the content model I have association:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <aspect name="swf:group">
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<associations>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<association name="swf:group">
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<source>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<mandatory>false</mandatory>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<many>false</many>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</source>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<target>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<class>cm:authorityContainer</class>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<mandatory>false</mandatory>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<many>false</many>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</target>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</association>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</associations>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</aspect>
‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

Can somebody help me with this? I am stuck .
Maybe I can transform it somehow, or get and set the group some other way?

Thank you in advance,
Irena

irenailievska1

SOLVED ! - I made small changes in the code - instead of sending the whole group (error: can not serialize value in variable) I am setting the
value of variable (ex. myGroup -> execution.setVariable('myGroup', g.getGroupNode().properties.authorityName )) with the Authority Name.
And changed the variable I use in the task
-> instead of
<code> activiti:candidateGroups="${swf_group.properties.authorityName}"
</code>
-> I use
<code>activiti:candidateGroups="${myGroup}".
</code>