Created attachment 1317655 [details] ui log Description of problem: [UI] - UI exception after snapshot preview - 2017-08-24 13:51:07,792+03 ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-2) [] Permutation name: E6786997CC11E5D4D46C0E5D138DB93F 2017-08-24 13:51:07,792+03 ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-2) [] Uncaught exception: com.google.gwt.core.client.JavaScriptException: (TypeError) : Cannot read property 'K' of null at org.ovirt.engine.ui.common.widget.uicommon.vm.VmSnapshotListViewItem.VmSnapshotListViewItem(VmSnapshotListViewItem.java:62) at org.ovirt.engine.ui.common.widget.uicommon.vm.VmSnapshotListModelTable.$createListViewItem(VmSnapshotListModelTable.java:60) at org.ovirt.engine.ui.common.widget.uicommon.vm.VmSnapshotListModelTable.createListViewItem(VmSnapshotListModelTable.java:60) at org.ovirt.engine.ui.common.widget.listgroup.PatternflyListView.$updateInfoPanel(PatternflyListView.java:108) at org.ovirt.engine.ui.common.widget.listgroup.PatternflyListView$lambda$1$Type.eventRaised(PatternflyListView.java:42) at org.ovirt.engine.ui.uicompat.Event.$raise(Event.java:99) Version-Release number of selected component (if applicable): 4.2.0-0.0.master.20170823165744.git116f435.el7.centos How reproducible: 100% Steps to Reproduce: 1. Create snapshot from VM 2. Preview the snapshot 3. Go to VMs main list Actual results: UI exception - Cannot read property 'K' of null Expected results: No exceptions
*** Bug 1490405 has been marked as a duplicate of this bug. ***
Creating and previewing snapshot still generates UI error 2017-09-18 15:31:27,540+02 ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-15) [] Uncaught exception: com.google.gwt.core.client.JavaScriptException: (TypeError) : R8(...) is null at org.ovirt.engine.ui.common.widget.uicommon.vm.VmSnapshotListViewItem.VmSnapshotListViewItem(VmSnapshotListViewItem.java:62) at org.ovirt.engine.ui.webadmin.section.main.view.tab.virtualMachine.SubTabVirtualMachineSnapshotView.$createListViewItem(SubTabVirtualMachineSnapshotView.java:69) at org.ovirt.engine.ui.webadmin.section.main.view.tab.virtualMachine.SubTabVirtualMachineSnapshotView.createListViewItem(SubTabVirtualMachineSnapshotView.java:69) at org.ovirt.engine.ui.common.widget.listgroup.PatternflyListView.$updateInfoPanel(PatternflyListView.java:108) at org.ovirt.engine.ui.common.widget.listgroup.PatternflyListView$lambda$1$Type.eventRaised(PatternflyListView.java:42) at org.ovirt.engine.ui.uicompat.Event.$raise(Event.java:99) at org.ovirt.engine.ui.uicommonweb.models.SearchableListModel.$setItems(SearchableListModel.java:739) at org.ovirt.engine.ui.uicommonweb.models.vms.VmSnapshotListModel.$updateItems(VmSnapshotListModel.java:231) at org.ovirt.engine.ui.uicommonweb.models.vms.VmSnapshotListModel.setItems(VmSnapshotListModel.java:203) at org.ovirt.engine.ui.uicommonweb.models.SearchableListModel$SetItemsAsyncQuery$1.$onSuccess(SearchableListModel.java:902) at org.ovirt.engine.ui.uicommonweb.models.SearchableListModel$SetItemsAsyncQuery$1.onSuccess(SearchableListModel.java:902) at org.ovirt.engine.ui.frontend.Frontend$1.$onSuccess(Frontend.java:227) [frontend.jar:] at org.ovirt.engine.ui.frontend.Frontend$1.onSuccess(Frontend.java:227) [frontend.jar:] at org.ovirt.engine.ui.frontend.communication.OperationProcessor$1.$onSuccess(OperationProcessor.java:133) [frontend.jar:] at org.ovirt.engine.ui.frontend.communication.OperationProcessor$1.onSuccess(OperationProcessor.java:133) [frontend.jar:] at org.ovirt.engine.ui.frontend.communication.GWTRPCCommunicationProvider$5$1.$onSuccess(GWTRPCCommunicationProvider.java:270) [frontend.jar:] at org.ovirt.engine.ui.frontend.communication.GWTRPCCommunicationProvider$5$1.onSuccess(GWTRPCCommunicationProvider.java:270) [frontend.jar:] at com.google.gwt.user.client.rpc.impl.RequestCallbackAdapter.onResponseReceived(RequestCallbackAdapter.java:198) [gwt-servlet.jar:] at com.google.gwt.http.client.Request.$fireOnResponseReceived(Request.java:233) [gwt-servlet.jar:] at com.google.gwt.http.client.RequestBuilder$1.onReadyStateChange(RequestBuilder.java:409) [gwt-servlet.jar:] at Unknown.onreadystatechange<(https://host1.obfuscateddomain0.com/ovirt-engine/webadmin/?locale=en_US) at com.google.gwt.core.client.impl.Impl.apply(Impl.java:236) [gwt-servlet.jar:] at com.google.gwt.core.client.impl.Impl.entry0(Impl.java:275) [gwt-servlet.jar:] at Unknown.Ju/<(https://host1.obfuscateddomain0.com/ovirt-engine/webadmin/?locale=en_US) at Unknown.anonymous(Unknown) Steps to reproduce: 1. create snapshot 2. use breadcrumb to go to VM grid, before notice 'Finished Creating VM Snapshot ...' appears tested in ovirt-engine-webadmin-portal-4.2.0-0.0.master.20170917124606.gita804ef7.el7.centos.noarch
Error still present [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-1) [] Uncaught exception: com.google.gwt.core.client.JavaScriptException: (TypeError) : Z8(...) is null When I move to VMs immediately after clicked on preview (preview still processing). tested in ovirt-engine-webadmin-portal-4.2.0-0.0.master.20171113223918.git25568c3.el7.centos.noarch
no UI exception verified in ovirt-engine-webadmin-portal-4.2.0-0.6.el7.noarch
This bugzilla is included in oVirt 4.2.0 release, published on Dec 20th 2017. Since the problem described in this bug report should be resolved in oVirt 4.2.0 release, published on Dec 20th 2017, it has been closed with a resolution of CURRENT RELEASE. If the solution does not work for you, please open a new bug report.