site.getGroup(joinerGroupId).insertMember(user.getId(), site.getJoinerRole(), true, false); siteService.saveGroupMembership(site); } catch (IllegalStateException e) {
site.getGroup(joinerGroupId).insertMember(user.getId(), site.getJoinerRole(), true, false); siteService.saveGroupMembership(site); } catch (IllegalStateException e) {