src/main/java/org/olat/basesecurity/AuthHelper.java

src/main/java/org/olat/basesecurity/manager/GroupDAO.java

...java/org/olat/basesecurity/model/GroupMembershipImpl.java

src/main/java/org/olat/group/manager/BusinessGroupDAO.java

...java/org/olat/group/manager/BusinessGroupRelationDAO.java

...java/org/olat/group/manager/BusinessGroupServiceImpl.java

.../olat/modules/portfolio/manager/PortfolioServiceImpl.java

...main/java/org/olat/portfolio/manager/EPPolicyManager.java

...n/java/org/olat/portfolio/manager/EPStructureManager.java

src/main/java/org/olat/portfolio/manager/InvitationDAO.java

...g/olat/repository/manager/RepositoryEntryRelationDAO.java

...va/org/olat/repository/manager/RepositoryServiceImpl.java

...test/java/org/olat/basesecurity/manager/GroupDAOTest.java

...olat/course/nodes/en/EnrollmentManagerConcurrentTest.java

...ava/org/olat/group/test/BusinessGroupRelationDAOTest.java