The Confluence installer is not able to migrate all configuration properties from server.xml to the upgraded installation. You have to do that manually and this is ok for me. However, after the installation it automatically starts Confluence which is going to fail, because it does start with the default context and port.
How can the installer be told not to start Confluence?
By defaul it is not possible for installer to not start Confluence, and in order for Confluence to start the upgrade process it need to necessary for Confluence to start.
I recommend you to try this method in order to upgrade your Confluence.
Hope it helps.
I attended Atlassian Summit 2019 and learned a lot from the presenters, attendees and knowledgeable Atlassian product managers. The presentations I attended focused on applying Agile, pla...
Connect with like-minded Atlassian users at free events near you!Find an event
Connect with like-minded Atlassian users at free events near you!
Unfortunately there are no Community Events near you at the moment.Host an event
You're one step closer to meeting fellow Atlassian users at your local event. Learn more about Community Events