When selecting on a server (clicking on it under the servers window) and after that clicking on partition(at the top menu items)->new partition and then finishing the wizard, a null exception is appear.
The following menus has been changed to check for active server connection: - Partition -> New Partition - Partition -> Import Partition - Schema -> New Schema - Schema -> Import Schema - Service -> New Service If there is no active server connection it will show an error message. The changes have been committed into the master branch: http://github.com/identity/penrose-studio/commit/8cb4a0b34bd7cfab4b979e06cad1e9651a3570c4