I´ve installed cmdbuild 2.2.1 in manual mode on CentOS 6.5 with Postgresql 8.4 and Tomcat6.
I´ve followed the instructions from technical manual:
http://www.cmdbuild.org/en/documentazione/manuali/technical-manual
Created the database, executed all sql files in base schema folder, created super user, created patches table and inserted the last patch (2.2.1-01) to table. Configured the database.conf file and restarted tomcat.
But I get only the windows which shows all the available patches.