Open Source Document Management System | OpenKM

I installed and configured openkm document management system in my pc Ubuntu operating system 12.04 .I am trying to move it to another new pc .I Installed new OpenKM instance on new pc .I can able to restore documents with the backup which we have taken from the admin login (Export)and I am not able to restore users,groups with their privileges from backup.
Can anybody please help me .Thanks in advance.

If you have backuped the database and restored in other server, that must contains all tables and obviously all users, groups etc. Take in mind when you starting application in new server at OpenKM.cfg change the hibernate.hbm2ddl value to none, otherwise at starting application you're creating database again. This operation should not be executed If you've done complete backup, MySQL and Tomcat folder and restore both. Sincerely I can not image what are you doing to get this problem.