Appalachian Technology Knowledge Base
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Problem

  1. You get a duplicate key error when saving a new Confluence page based on a template with Comala Workflows and Scaffolding with a file name
  2. When saving a Confluence page based on a template with Comala Workflows and Scaffolding, you get an error that changes will not be saved

Solution

  1. If you create and then save a Confluence page based on a template with Comala Workflows & Scaffolding, and see this duplicate key error:

Oops - an error has occurred

logo System Error

...

Cause

org.springframework.dao.DataIntegrityViolationException: Hibernate operation: could not execute statement; sql=n/a; SQL []; ERROR: duplicate key value violates unique constraint....

reload or refresh the page by selecting F5.  The page was created.

Solution

2. If you Edit Contents of a Confluence page with a Comala Workflow and a Scaffolding and see an error that navigating away from the page will lose all changes, ignore it.  Changes will be saved.  This is a Known Bug in Scaffolding that we are watching for a resolution. 



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