I have running one instance of JIRA (v7.0.5) as a service. I followed the instructions of how to upgrade JIRA with a fallback method, and I installed the newest JIRA on a separate directory and database.
Now I'm not able to start JIRA as a service. There's a message saying "invalid service name" when I try to start the service, and if I try to install it it fails saying that the name it's already in use.
Is it possible to have the two instances running as a service? Maybe I have to unistall the first instance service, but I don't want to go on doing such a thing without being sure about it.
Many thanks!