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Exception while invoking TaskListener: null

Hi I am getting following Error while upgrading from 5.9 to 5.18.0Do i need to implement custom TaskListener? How i can do that?Caused by: org.activiti.engine.ActivitiException: Exception while invoking TaskListener: null        at org.activiti.engin...

nal_raj by Champ on-the-rise
  • 4362 Views
  • 12 replies
  • 1 kudos

How can I set base version for documents to 0.1??

Hello,I´m trying to implement Alfresco Share for document management, but I can´t find a way to set a base version to 0.1 (or 0.0) instead of 1.0Can anyone please direct me to where I can modify this?? It doesn´t need to be user configurable, it coul...

iro by Champ in-the-making
  • 927 Views
  • 16 replies
  • 1 kudos

Start Process from a particular service task or id

Is there a way to start a process script from a particular service task? I don't want to start from the startEvent but rather from a serviceTask that I have defined afterwards? This would be useful in cases where there is a failure midway through the...

Complete a task with enum variable

Hi, I use rest api to complete a task. one of the task variable is enum type.When i send the json of complete task i send this:  "{\"action\":\"complete\",\"variables\":[{\"name\":\"sport\",\"value\":\"swim\",\"type\":\"enum\"}]}"this is not good, ac...

ilansch by Champ in-the-making
  • 470 Views
  • 1 replies
  • 0 kudos

Backup Alfresco

Hello,We changed the main server PC and are trying to get back the alfresco to work as it was before, but even with the same files the program is not working, if you try to reinstall over the same folder it's not allowed and if you install then overw...

Buttons to be used inside Alfresco Activiti Task Forms

While creating Alfresco Activiti (v1.3) Forms using the Form Modeller, I can see that buttons can ONLY be added using Form Outcome and the ONLY buttons used in a form BY DEFAULT are the "Compete" and "Save" buttons.I wish to create buttons within the...

Get variables of process start event

Hi, I am making REST API call to start process instance by definition id, The parameters are processDefintionId and variables. I want to validate the variables the user has sent, To do so, I need to query the process and get variables for the "Start ...

ilansch by Champ in-the-making
  • 154 Views
  • 1 replies
  • 0 kudos

Sequential workflows?

Hello,My requirement is to have a workflow with approvers sequentially. They have to see the workflow in their to-do box only after the person before has approved. The end user should be able to select the approvers. The out of box workflows have mul...