From Resin 3.0
| This article requires cleanup and may refer to a legacy version of Resin.
Please visit http://www.caucho.com/documentation/ for the most up-to-date documentation.
Confluence requires Resin 3.1.4 or later for important bug fixes.
To install Confluence, add the following to the resin.conf:
<resin xmlns="http://caucho.com/ns/resin"> ... <cluster id=""> <host id=""> <web-app id="/confluence" root-directory="/usr/local/share/confluence-2.6.1/confluence"/> </host> </cluster> </resin>
You will need to edit the confluence-init.properties as described by the Confluence documentation in confluence-2.6.1/confluence/WEB-INF/classes/confluence-init.properties
Confluence will ask you to replace the web.xml with their web.resin3.xml. The issue appears to be an old one that's been fixed in Resin, but Confluence is checking the server version directly for anything matching "Resin/3" and causing an error message if it matches.