The developer build is available for download from community site. This build is currently been tested on Postgres 9.2 and Tomcat 7. If you are installing Postgres from the scratch, please make sure the database owner is Not a super user.
Please report any issues back here.
CREATE ROLE clinica LOGIN
ENCRYPTED PASSWORD 'md5fgdfghdfghdfghdfghdhdf066f0a05f446a846e66'
NOSUPERUSER INHERIT NOCREATEDB NOCREATEROLE NOREPLICATION;