For some reason it is no longer possible to save a changed BPMN

When I create a new BPMN model I can edit it, save it externaly import it form the file but I am no longer able to save the changed BPMN model to be displayed in Confluence.

When I check the Chorme console I can see a new POST 500 (internal Server Error) POST https://<ConfluenceServerURL>/rest/api/content/13926434/child/attachment 500 (Internal Server Error)

Confluence version 6.1.1

BPMN Modler Version 1.0.8

Help is very appreciated.

Kind regards


1 answer

In the mean time we found out that the BPMN modeler is for some reason no longer able to store the BPMN diagram as an attchement to the page, but when you store the BPMN file and add it manually as attachement to the page it is working fine you can even use the attachment history when you change the diagram later.

Same is valid for the DMN plugin of the same producer.

Kind regards


Hello Markus,


sorry for this late reply. If your problem still exists in the current Version of the BPMN-Modeler for Confluence, please let us know via:


Kind regards


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