Created attachment 1327193 [details] ui log Description of problem: [UI] - UI exception after setting default route property via Cluster>Logical Networks flow and going to any other main tab, like 'Hosts' and VM's. 2017-09-18 09:33:13,959+03 ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-2) [] Permutation name: 07E5BA627DE7BFDD0B3CC77F0A96BC53 2017-09-18 09:33:14,072+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 'I' of null at org.ovirt.engine.ui.uicommonweb.models.clusters.ClusterNetworkListModel.$lambda$0(ClusterNetworkListModel.java:99) at org.ovirt.engine.ui.uicommonweb.models.clusters.ClusterNetworkListModel$lambda$0$Type.onSuccess(ClusterNetworkListModel.java:99) 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:] Version-Release number of selected component (if applicable): 4.2.0-0.0.master.20170917124606.gita804ef7.el7.centos How reproducible: 100 Steps to Reproduce: 1. Create non-mgmt network and attach to host with static ip 2. Set the non-mgmt network with default route property via cluster>networks flow and then go to 'Hosts' or to 'VM's' main tabs 3. Set ovirtmgmt network back with default route proeprty via cluster>networks flow and then go to 'Hosts' or to 'VM's' main tabs Actual results: UI exception is thrown - Cannot read property 'I' of null Please have your administrator check the UI logs Expected results: NO exceptions in the system.
Verified on - 4.2.0-0.0.master.20171024223752.gite85d7f2.el7.centos
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.