idea project structure modules not shown and spring boot yml file has not tip when input

2021.1 ultimate edition

my spring boot yml files looks like:

when i input in yml file, there is no any tips. I have enabled spring boot plugin and added yaml file type:

but still now work.

i searched and found that someone said we shoud modify modules settings.

therefore, i tried to change modules settings, however, when i open project settings, click modules, it still shows project content instead of modules content:

from above screenshot, we can see that Modules panel still shows Project content. The logs said:

2021-04-12 11:33:50,202 [ 548794] ERROR - llij.ide.plugins.PluginManager - Missing extension point: com.intellij.javaee.jpa.unitPropertiesProvider in container Application (containerState=COMPONENT_CREATED)
java.lang.IllegalArgumentException: Missing extension point: com.intellij.javaee.jpa.unitPropertiesProvider in container Application (containerState=COMPONENT_CREATED)
at com.intellij.openapi.extensions.impl.ExtensionsAreaImpl.getExtensionPoint(ExtensionsAreaImpl.java:278)
at com.intellij.openapi.extensions.BaseExtensionPointName.getPointImpl(BaseExtensionPointName.java:28)
at com.intellij.openapi.extensions.ExtensionPointName.getExtensionList(ExtensionPointName.java:39)
at com.intellij.javaee.ui.ConfigFilesEditor.collectDescriptorSettingsSources(ConfigFilesEditor.java:216)
at com.intellij.javaee.ui.ConfigFilesEditor.tryCollectDescriptorSettings(ConfigFilesEditor.java:194)
at com.intellij.javaee.ui.ConfigFilesEditor.lambda$createComponent$0(ConfigFilesEditor.java:167)
at java.desktop/javax.swing.table.AbstractTableModel.fireTableChanged(AbstractTableModel.java:297)
at java.desktop/javax.swing.table.AbstractTableModel.fireTableDataChanged(AbstractTableModel.java:199)
at com.intellij.util.ui.ListTableModel.setItems(ListTableModel.java:86)
at com.intellij.javaee.ui.ConfigFilesEditor.createComponent(ConfigFilesEditor.java:174)
at com.intellij.javaee.ui.EditingDeploymentDescriptorSetComponent.createComponent(EditingDeploymentDescriptorSetComponent.java:58)
at com.intellij.javaee.module.view.J2EEGeneralModuleViewlets.createDeploymentDescriptorsView(J2EEGeneralModuleViewlets.java:56)
at com.intellij.javaee.module.view.J2EEGeneralModuleViewlets.setupViewlets(J2EEGeneralModuleViewlets.java:109)
at com.intellij.javaee.module.view.J2EEGeneralModuleViewlets.createComponent(J2EEGeneralModuleViewlets.java:82)
at com.intellij.javaee.module.view.common.J2EEModuleElementsEditor.createComponentImpl(J2EEModuleElementsEditor.java:67)
at com.intellij.javaee.module.view.common.J2EEModuleElementsEditor.createComponent(J2EEModuleElementsEditor.java:76)
at com.intellij.facet.impl.ui.FacetEditorImpl.createComponent(FacetEditorImpl.java:98)
at com.intellij.facet.impl.ui.FacetEditorImpl.getComponent(FacetEditorImpl.java:71)
at com.intellij.facet.impl.ProjectFacetsConfigurator.getOrCreateEditor(ProjectFacetsConfigurator.java:184)
at com.intellij.openapi.roots.ui.configuration.projectRoot.FacetConfigurable.getEditor(FacetConfigurable.java:83)
at com.intellij.openapi.roots.ui.configuration.projectRoot.FacetConfigurable.createOptionsPanel(FacetConfigurable.java:79)
at com.intellij.openapi.ui.NamedConfigurable.createComponent(NamedConfigurable.java:73)
at com.intellij.openapi.ui.MasterDetailsComponent.updateSelection(MasterDetailsComponent.java:596)
at com.intellij.openapi.roots.ui.configuration.projectRoot.ModuleStructureConfigurable.updateSelection(ModuleStructureConfigurable.java:195)
at com.intellij.openapi.ui.MasterDetailsComponent.setSelectedNode(MasterDetailsComponent.java:587)
at com.intellij.openapi.ui.MasterDetailsComponent.updateSelectionFromTree(MasterDetailsComponent.java:225)
at com.intellij.openapi.ui.MasterDetailsComponent.createComponent(MasterDetailsComponent.java:279)
at com.intellij.openapi.roots.ui.configuration.projectRoot.ModuleStructureConfigurable.createComponent(ModuleStructureConfigurable.java:418)
at com.intellij.openapi.roots.ui.configuration.ProjectStructureConfigurable.navigateTo(ProjectStructureConfigurable.java:512)
at com.intellij.openapi.roots.ui.configuration.SidePanel$3.valueChanged(SidePanel.java:147)
at java.desktop/javax.swing.JList.fireSelectionValueChanged(JList.java:1804)
at java.desktop/javax.swing.JList$ListSelectionHandler.valueChanged(JList.java:1818)
at java.desktop/javax.swing.DefaultListSelectionModel.fireValueChanged(DefaultListSelectionModel.java:219)
at java.desktop/javax.swing.DefaultListSelectionModel.fireValueChanged(DefaultListSelectionModel.java:186)
at java.desktop/javax.swing.DefaultListSelectionModel.setValueIsAdjusting(DefaultListSelectionModel.java:723)
at java.desktop/javax.swing.JList.setValueIsAdjusting(JList.java:2152)
at java.desktop/javax.swing.plaf.basic.BasicListUI$Handler.mouseReleased(BasicListUI.java:2958)
at java.desktop/java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:298)
at java.desktop/java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:297)
at java.desktop/java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:297)
at java.desktop/java.awt.Component.processMouseEvent(Component.java:6652)
at java.desktop/javax.swing.JComponent.processMouseEvent(JComponent.java:3345)
at java.desktop/java.awt.Component.processEvent(Component.java:6417)
at java.desktop/java.awt.Container.processEvent(Container.java:2263)
at java.desktop/java.awt.Component.dispatchEventImpl(Component.java:5027)
at java.desktop/java.awt.Container.dispatchEventImpl(Container.java:2321)
at java.desktop/java.awt.Component.dispatchEvent(Component.java:4859)
at java.desktop/java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4918)
at java.desktop/java.awt.LightweightDispatcher.processMouseEvent(Container.java:4547)
at java.desktop/java.awt.LightweightDispatcher.dispatchEvent(Container.java:4488)
at java.desktop/java.awt.Container.dispatchEventImpl(Container.java:2307)
at java.desktop/java.awt.Window.dispatchEventImpl(Window.java:2784)
at java.desktop/java.awt.Component.dispatchEvent(Component.java:4859)
at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:778)
at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:727)
at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:721)
at java.base/java.security.AccessController.doPrivileged(Native Method)
at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:85)
at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:95)
at java.desktop/java.awt.EventQueue$5.run(EventQueue.java:751)
at java.desktop/java.awt.EventQueue$5.run(EventQueue.java:749)
at java.base/java.security.AccessController.doPrivileged(Native Method)
at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:85)
at java.desktop/java.awt.EventQueue.dispatchEvent(EventQueue.java:748)
at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:969)
at com.intellij.ide.IdeEventQueue.dispatchMouseEvent(IdeEventQueue.java:906)
at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:836)
at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:449)
at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:797)
at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$9(IdeEventQueue.java:448)
at com.intellij.openapi.application.impl.ApplicationImpl.runIntendedWriteActionOnCurrentThread(ApplicationImpl.java:781)
at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:502)
at java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:203)
at java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:124)
at java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:117)
at java.desktop/java.awt.WaitDispatchSupport$2.run(WaitDispatchSupport.java:190)
at java.desktop/java.awt.WaitDispatchSupport$4.run(WaitDispatchSupport.java:235)
at java.desktop/java.awt.WaitDispatchSupport$4.run(WaitDispatchSupport.java:233)
at java.base/java.security.AccessController.doPrivileged(Native Method)
at java.desktop/java.awt.WaitDispatchSupport.enter(WaitDispatchSupport.java:233)
at java.desktop/java.awt.Dialog.show(Dialog.java:1063)
at com.intellij.openapi.ui.impl.DialogWrapperPeerImpl$MyDialog.show(DialogWrapperPeerImpl.java:694)
at com.intellij.openapi.ui.impl.DialogWrapperPeerImpl.show(DialogWrapperPeerImpl.java:436)
at com.intellij.openapi.ui.DialogWrapper.doShow(DialogWrapper.java:1702)
at com.intellij.openapi.ui.DialogWrapper.show(DialogWrapper.java:1661)
at com.intellij.ide.actions.ShowStructureSettingsAction.showDialog(ShowStructureSettingsAction.java:46)
at com.intellij.ide.actions.ShowStructureSettingsAction.actionPerformed(ShowStructureSettingsAction.java:36)
at com.intellij.openapi.actionSystem.ex.ActionUtil.lambda$performActionDumbAware$5(ActionUtil.java:273)
at com.intellij.util.SlowOperations.lambda$allowSlowOperations$0(SlowOperations.java:77)
at com.intellij.util.SlowOperations.allowSlowOperations(SlowOperations.java:64)
at com.intellij.util.SlowOperations.allowSlowOperations(SlowOperations.java:76)
at com.intellij.openapi.actionSystem.ex.ActionUtil.performActionDumbAware(ActionUtil.java:273)
at com.intellij.openapi.actionSystem.ex.ActionUtil.performActionDumbAwareWithCallbacks(ActionUtil.java:267)
at com.intellij.ui.popup.ActionPopupStep.performAction(ActionPopupStep.java:241)
at com.intellij.ui.popup.ActionPopupStep.performAction(ActionPopupStep.java:231)
at com.intellij.ui.popup.ActionPopupStep.lambda$onChosen$2(ActionPopupStep.java:217)
at com.intellij.openapi.application.TransactionGuardImpl.performUserActivity(TransactionGuardImpl.java:95)
at com.intellij.ui.popup.AbstractPopup.lambda$dispose$18(AbstractPopup.java:1515)
at com.intellij.util.ui.EdtInvocationManager.invokeLaterIfNeeded(EdtInvocationManager.java:101)
at com.intellij.ide.IdeEventQueue.ifFocusEventsInTheQueue(IdeEventQueue.java:188)
at com.intellij.ide.IdeEventQueue.executeWhenAllFocusEventsLeftTheQueue(IdeEventQueue.java:140)
at com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:173)
at com.intellij.openapi.wm.impl.IdeFocusManagerImpl.doWhenFocusSettlesDown(IdeFocusManagerImpl.java:36)
at com.intellij.ui.popup.AbstractPopup.dispose(AbstractPopup.java:1511)
at com.intellij.ui.popup.WizardPopup.dispose(WizardPopup.java:163)
at com.intellij.ui.popup.list.ListPopupImpl.dispose(ListPopupImpl.java:333)
at com.intellij.ui.popup.PopupFactoryImpl$ActionGroupPopup.dispose(PopupFactoryImpl.java:290)
at com.intellij.openapi.util.ObjectTree.runWithTrace(ObjectTree.java:138)
at com.intellij.openapi.util.ObjectTree.executeAll(ObjectTree.java:168)
at com.intellij.openapi.util.Disposer.dispose(Disposer.java:153)
at com.intellij.openapi.util.Disposer.dispose(Disposer.java:141)
at com.intellij.ui.popup.WizardPopup.disposeAllParents(WizardPopup.java:266)
at com.intellij.ui.popup.list.ListPopupImpl.handleNextStep(ListPopupImpl.java:450)
at com.intellij.ui.popup.list.ListPopupImpl._handleSelect(ListPopupImpl.java:422)
at com.intellij.ui.popup.list.ListPopupImpl.handleSelect(ListPopupImpl.java:368)
at com.intellij.ui.popup.PopupFactoryImpl$ActionGroupPopup.handleSelect(PopupFactoryImpl.java:310)
at com.intellij.ui.popup.list.ListPopupImpl$MyMouseListener.mouseReleased(ListPopupImpl.java:642)
at java.desktop/java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:298)
at java.desktop/java.awt.Component.processMouseEvent(Component.java:6652)
at java.desktop/javax.swing.JComponent.processMouseEvent(JComponent.java:3345)
at com.intellij.ui.popup.list.ListPopupImpl$MyList.processMouseEvent(ListPopupImpl.java:718)
at java.desktop/java.awt.Component.processEvent(Component.java:6417)
at java.desktop/java.awt.Container.processEvent(Container.java:2263)
at java.desktop/java.awt.Component.dispatchEventImpl(Component.java:5027)
at java.desktop/java.awt.Container.dispatchEventImpl(Container.java:2321)
at java.desktop/java.awt.Component.dispatchEvent(Component.java:4859)
at java.desktop/java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4918)
at java.desktop/java.awt.LightweightDispatcher.processMouseEvent(Container.java:4547)
at java.desktop/java.awt.LightweightDispatcher.dispatchEvent(Container.java:4488)
at java.desktop/java.awt.Container.dispatchEventImpl(Container.java:2307)
at java.desktop/java.awt.Window.dispatchEventImpl(Window.java:2784)
at java.desktop/java.awt.Component.dispatchEvent(Component.java:4859)
at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:778)
at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:727)
at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:721)
at java.base/java.security.AccessController.doPrivileged(Native Method)
at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:85)
at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:95)
at java.desktop/java.awt.EventQueue$5.run(EventQueue.java:751)
at java.desktop/java.awt.EventQueue$5.run(EventQueue.java:749)
at java.base/java.security.AccessController.doPrivileged(Native Method)
at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:85)
at java.desktop/java.awt.EventQueue.dispatchEvent(EventQueue.java:748)
at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:969)
at com.intellij.ide.IdeEventQueue.dispatchMouseEvent(IdeEventQueue.java:906)
at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:836)
at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:449)
at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:808)
at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$9(IdeEventQueue.java:448)
at com.intellij.openapi.application.impl.ApplicationImpl.runIntendedWriteActionOnCurrentThread(ApplicationImpl.java:781)
at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:502)
at java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:203)
at java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:124)
at java.desktop/java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:113)
at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:109)
at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
at java.desktop/java.awt.EventDispatchThread.run(EventDispatchThread.java:90)
2021-04-12 11:33:50,202 [ 548794] ERROR - llij.ide.plugins.PluginManager - IntelliJ IDEA 2021.1 Build #IU-211.6693.111
2021-04-12 11:33:50,202 [ 548794] ERROR - llij.ide.plugins.PluginManager - JDK: 11.0.10; VM: Dynamic Code Evolution 64-Bit Server VM; Vendor: JetBrains s.r.o.
2021-04-12 11:33:50,202 [ 548794] ERROR - llij.ide.plugins.PluginManager - OS: Windows 10
2021-04-12 11:33:50,202 [ 548794] ERROR - llij.ide.plugins.PluginManager - Last Action: ShowProjectStructureSettings

i checked out projects from svn to D:/ideaProjects/trunk, then import it to idea, it looks like: