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Type:
Bug
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Status: Closed (View Workflow)
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Priority:
Major
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Resolution: Fixed
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Affects Version/s: None
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Fix Version/s: 10.1.2
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Component/s: Group
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Labels:None
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Funded by:
In the group list, add a resource with the configure wizard:
2015-01-08 10:58:59,588 [ajp-bio-8006-exec-33] ERROR OLATRuntimeException - OLAT::ERROR ^%^ N1-E618 ^%^ org.olat.core.logging Mozilla/5.0 (Windows NT 5.1; rv:24.0) Gecko/20100101 Firefox/24.0 **RedScreen** org.hibernate.LazyInitializationException: could not initialize proxy - no Session <dispatchinfo> <componentinfo> <compname>ffo_main_stepslayout</compname> <compclass>org.olat.core.gui.components.form.flexible.impl.FormWrapperContainer</compclass> <extendedinfo>n/a</extendedinfo> <event> <class>org.olat.core.gui.control.Event</class> <command>validation finish</command> <tostring>com:validation finish,org.olat.core.gui.control.Event@2f96e239</tostring> </event> </componentinfo> <controllerinfo> <controllername>org.olat.group.ui.wizard.BGConfigResourcesStepController</controllername> <controllername>org.olat.core.gui.control.generic.wizard.StepsMainRunController</controllername> <controllername>org.olat.course.member.CourseBusinessGroupListController</controllername> <controllername>org.olat.course.member.MembersManagementMainController</controllername> <controllername>org.olat.course.run.CourseRuntimeController</controllername> <controllername>org.olat.core.commons.fullWebApp.BaseFullWebappController</controllername> </controllerinfo> </dispatchinfo> >>> stack of 1.cause::org.olat.core.logging.OLATRuntimeException: org.hibernate.LazyInitializationException: could not initialize proxy - no Session -> at org.olat.core.gui.exception.ExceptionWindowController.<init>(ExceptionWindowController.java:116) at org.olat.core.gui.exception.MsgFactory.createMessageChiefController(MsgFactory.java:57) at org.olat.core.gui.exception.MsgFactory.createMessageChiefController(MsgFactory.java:46) at org.olat.core.gui.components.Window.dispatchRequest(Window.java:524) at org.olat.core.gui.components.Window.doDispatchRequest(Window.java:228) at org.olat.core.gui.components.AbstractComponent.dispatchRequest(AbstractComponent.java:192) at org.olat.dispatcher.AuthenticatedDispatcher.processValidDispatchURI(AuthenticatedDispatcher.java:241) at org.olat.dispatcher.AuthenticatedDispatcher.execute(AuthenticatedDispatcher.java:197) at org.olat.core.servlets.OpenOLATServlet.executeUserRequest(OpenOLATServlet.java:269) at org.olat.core.servlets.OpenOLATServlet.doPost(OpenOLATServlet.java:212) at javax.servlet.http.HttpServlet.service(HttpServlet.java:647) >>> stack of 2.cause::javax.persistence.PersistenceException: org.hibernate.LazyInitializationException: could not initialize proxy - no Session -> at org.hibernate.jpa.spi.AbstractEntityManagerImpl.convert(AbstractEntityManagerImpl.java:1763) at org.hibernate.jpa.spi.AbstractEntityManagerImpl.convert(AbstractEntityManagerImpl.java:1677) at org.hibernate.jpa.spi.AbstractEntityManagerImpl.convert(AbstractEntityManagerImpl.java:1683) at org.hibernate.jpa.spi.AbstractEntityManagerImpl.persist(AbstractEntityManagerImpl.java:1187) at org.olat.repository.manager.RepositoryEntryRelationDAO.createRelation(RepositoryEntryRelationDAO.java:305) at org.olat.group.manager.BusinessGroupRelationDAO.addRelationToResource(BusinessGroupRelationDAO.java:70) at org.olat.group.manager.BusinessGroupServiceImpl.addResourceTo(BusinessGroupServiceImpl.java:1498) at org.olat.group.manager.BusinessGroupServiceImpl.addResourcesTo(BusinessGroupServiceImpl.java:1522) at org.olat.group.ui.main.AbstractBusinessGroupListController$2.execute(AbstractBusinessGroupListController.java:766) at org.olat.core.gui.control.generic.wizard.StepsMainRunController.finishWizard(StepsMainRunController.java:370) at org.olat.core.gui.control.generic.wizard.StepsMainRunController.event(StepsMainRunController.java:353) >>> stack of 3.cause::org.hibernate.LazyInitializationException: could not initialize proxy - no Session -> at org.hibernate.proxy.AbstractLazyInitializer.initialize(AbstractLazyInitializer.java:165) at org.hibernate.proxy.AbstractLazyInitializer.getImplementation(AbstractLazyInitializer.java:286) at org.hibernate.engine.internal.ForeignKeys$Nullifier.isNullifiable(ForeignKeys.java:158) at org.hibernate.engine.internal.ForeignKeys$Nullifier.access$000(ForeignKeys.java:51) at org.hibernate.engine.internal.ForeignKeys.collectNonNullableTransientEntities(ForeignKeys.java:361) at org.hibernate.engine.internal.ForeignKeys.findNonNullableTransientEntities(ForeignKeys.java:334) at org.hibernate.action.internal.AbstractEntityInsertAction.findNonNullableTransientEntities(AbstractEntityInsertAction.java:107) at org.hibernate.engine.spi.ActionQueue.addInsertAction(ActionQueue.java:176) at org.hibernate.engine.spi.ActionQueue.addAction(ActionQueue.java:166) at org.hibernate.event.internal.AbstractSaveEventListener.addInsertAction(AbstractSaveEventListener.java:332) at org.hibernate.event.internal.AbstractSaveEventListener.performSaveOrReplicate(AbstractSaveEventListener.java:288)