src/main/java/org/olat/core/commons/persistence/DBImpl.java

...nodes/projectbroker/service/ProjectBrokerManagerImpl.java

src/main/java/org/olat/group/BusinessGroupService.java

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

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

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

...main/java/org/olat/group/model/BGResourceRelation.hbm.xml

...n/java/org/olat/group/ui/BusinessGroupFormController.java

...a/org/olat/group/ui/edit/BusinessGroupEditController.java

...at/group/ui/edit/BusinessGroupEditResourceController.java

...java/org/olat/group/ui/edit/_content/tab_bgResources.html

...a/org/olat/group/ui/edit/_i18n/LocalStrings_de.properties

src/main/java/org/olat/repository/RepositoryTableModel.java

src/main/java/org/olat/resource/OLATResourceImpl.java

src/main/java/org/olat/upgrade/OLATUpgrade_8_2_0.java

.../java/org/olat/upgrade/_spring/databaseUpgradeContext.xml

src/main/java/org/olat/upgrade/_spring/upgradeContext.xml

.../course/nodes/projectbroker/ProjectBrokerManagerTest.java

...st/java/org/olat/resource/lock/pessimistic/PLockTest.java