Question

I need to get all user groups from liferay portal, but UserGroupServiceUtil from it’s api has only method to get user groups of the specific user. I found method I need in persistence/UserGroupUtil – findAll(). But when I try to use it, I get an exception:

No Hibernate Session bound to thread, and configuration does not allow
creation of non-transactional one here.

I found that I need to write a facade to class with needed method – *ServiceImpl.

I don’t understand how to do this, could you help?

thanks

Answer 1

What about

getUserGroups(long companyId)

from UserGroupLocalServiceUtil.

It returns all user groups for specified company. You can get company id from ThemeDisplay from your portlet request.