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Description of problem: Uncaught exception occurred when switching between individual hosts/VM subtab in Hosts maintab. ~~~ 13:00:27.057 Thu Feb 11 13:00:27 GMT+100 2016 remote SEVERE: Uncaught exception: com.google.gwt.event.shared.UmbrellaException: Exception caught: (TypeError) __gwt$exception: <skipped>: d is null at Unknown.ms(Unknown Source) at Unknown.us(Unknown Source) at Unknown.i3(Unknown Source) at Unknown.l3(Unknown Source) at Unknown.v2(Unknown Source) at Unknown.vvf(Unknown Source) at Unknown.Scm(Unknown Source) at Unknown.bdm(Unknown Source) at Unknown.zvf(Unknown Source) at Unknown.Ju(Unknown Source) at Unknown.zu(Unknown Source) at Unknown.bu(Unknown Source) at Unknown.au(Unknown Source) at Unknown._t/<(Unknown Source) at Unknown.anonymous(Unknown Source) Caused by: com.google.gwt.core.client.JavaScriptException: (TypeError) __gwt$exception: <skipped>: d is null at Unknown.FVg(Unknown Source) at Unknown.Y7s(Unknown Source) at Unknown.b8s(Unknown Source) at Unknown.d8s(Unknown Source) at Unknown.dMr(Unknown Source) at Unknown.Uml(Unknown Source) at Unknown.gJp(Unknown Source) at Unknown.zIo(Unknown Source) at Unknown.VHo(Unknown Source) at Unknown.LIo(Unknown Source) at Unknown.dro(Unknown Source) at Unknown.kso(Unknown Source) at Unknown.Xso(Unknown Source) at Unknown.vQk(Unknown Source) at Unknown.Kds(Unknown Source) at Unknown.uvf(Unknown Source) at Unknown.d$(Unknown Source) at Unknown.F2(Unknown Source) at Unknown.v2(Unknown Source) at Unknown.vvf(Unknown Source) at Unknown.Scm(Unknown Source) at Unknown.bdm(Unknown Source) at Unknown.zvf(Unknown Source) at Unknown.Ju(Unknown Source) at Unknown.zu(Unknown Source) at Unknown.bu(Unknown Source) at Unknown.au(Unknown Source) at Unknown._t/<(Unknown Source) at Unknown.anonymous(Unknown Source) 1 24CAB70AF0299102FD3ABBE843149A34.cache.html:24106:12003 tDe() 24CAB70AF0299102FD3ABBE843149A34.cache.html:24106 NEe() 24CAB70AF0299102FD3ABBE843149A34.cache.html:22155 MEe() 24CAB70AF0299102FD3ABBE843149A34.cache.html:19721 bFe() 24CAB70AF0299102FD3ABBE843149A34.cache.html:9969 oLk() 24CAB70AF0299102FD3ABBE843149A34.cache.html:24148 gu() 24CAB70AF0299102FD3ABBE843149A34.cache.html:18346 Ju() 24CAB70AF0299102FD3ABBE843149A34.cache.html:21116 zu() 24CAB70AF0299102FD3ABBE843149A34.cache.html:17692 bu() 24CAB70AF0299102FD3ABBE843149A34.cache.html:16559 au() 24CAB70AF0299102FD3ABBE843149A34.cache.html:21256 _t/<() 24CAB70AF0299102FD3ABBE843149A34.cache.html:20603 ~~~ Version-Release number of selected component (if applicable): rhevm-webadmin-portal-3.6.3.1-0.1.el6.noarch How reproducible: 100% Steps to Reproduce: 1. go to Hosts 2. select a host, click VMs subtab 3. click between hosts Actual results: uncaught exception Expected results: ui without uncaught exception popup Additional info: you can check our brq-setup.xxx.xxx.xxx (ping me for details)
This is the part of the UI we are interested in. I hadn't noticed you included the UI.log in the bug. Which did actually contain the information I was interested in: 2016-02-11 13:00:27,079 ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (ajp-/127.0.0.1:8702-15) [] Uncaught exception: : com.google.gwt.event.shared.UmbrellaException: Exception caught: (TypeError) __gwt$exception: <skipped>: d is null at java.lang.Throwable.fillInStackTrace(Throwable.java:114) [rt.jar:1.7.0_95] at java.lang.RuntimeException.RuntimeException(RuntimeException.java:32) [rt.jar:1.7.0_95] at com.google.web.bindery.event.shared.UmbrellaException.UmbrellaException(UmbrellaException.java:70) [gwt-servlet.jar:] at com.google.gwt.event.shared.UmbrellaException.UmbrellaException(UmbrellaException.java:25) [gwt-servlet.jar:] at com.google.gwt.event.shared.HandlerManager.$fireEvent(HandlerManager.java:117) [gwt-servlet.jar:] at com.google.gwt.view.client.SelectionChangeEvent.fire(SelectionChangeEvent.java:67) [gwt-servlet.jar:] at org.ovirt.engine.ui.common.widget.table.OrderedMultiSelectionModel.$resolveChanges(OrderedMultiSelectionModel.java:117) at org.ovirt.engine.ui.common.widget.table.OrderedMultiSelectionModel.fireSelectionChangeEvent(OrderedMultiSelectionModel.java:110) at com.google.gwt.view.client.SelectionModel$AbstractSelectionModel$1.execute(SelectionModel.java:128) [gwt-servlet.jar:] at com.google.gwt.core.client.impl.SchedulerImpl.runScheduledTasks(SchedulerImpl.java:164) [gwt-servlet.jar:] at com.google.gwt.core.client.impl.SchedulerImpl.$flushFinallyCommands(SchedulerImpl.java:270) [gwt-servlet.jar:] at com.google.gwt.core.client.impl.Impl.exit(Impl.java:378) [gwt-servlet.jar:] at com.google.gwt.core.client.impl.Impl.entry0(Impl.java:335) [gwt-servlet.jar:] at Unknown._t/<(Unknown Source) at Unknown.anonymous(Unknown Source) Caused by: com.google.gwt.core.client.JavaScriptException: (TypeError) __gwt$exception: <skipped>: d is null at org.ovirt.engine.core.common.VdcActionUtils.canExecute(VdcActionUtils.java:340) [common.jar:] at org.ovirt.engine.ui.webadmin.section.main.presenter.tab.host.SubTabHostGeneralInfoPresenter.$updateAlerts(SubTabHostGeneralInfoPresenter.java:125) at org.ovirt.engine.ui.webadmin.section.main.presenter.tab.host.SubTabHostGeneralInfoPresenter$1.$eventRaised(SubTabHostGeneralInfoPresenter.java:109) at org.ovirt.engine.ui.webadmin.section.main.presenter.tab.host.SubTabHostGeneralInfoPresenter$1.eventRaised(SubTabHostGeneralInfoPresenter.java:109) at org.ovirt.engine.ui.uicompat.Event.$raise(Event.java:114) at org.ovirt.engine.ui.uicommonweb.models.Model.$onPropertyChanged(Model.java:467) at org.ovirt.engine.ui.uicommonweb.models.hosts.HostGeneralModel.$setHasUpgradeAlert(HostGeneralModel.java:567) at org.ovirt.engine.ui.uicommonweb.models.hosts.HostListModel.$updateAlerts(HostListModel.java:1693) at org.ovirt.engine.ui.uicommonweb.models.hosts.HostListModel.$onSelectedItemChanged(HostListModel.java:1687) at org.ovirt.engine.ui.uicommonweb.models.hosts.HostListModel.onSelectedItemChanged(HostListModel.java:1687) at org.ovirt.engine.ui.uicommonweb.models.ListModel.$setSelectedItem(ListModel.java:80) at org.ovirt.engine.ui.uicommonweb.models.SearchableListModel.$setSelectedItem(SearchableListModel.java:409) at org.ovirt.engine.ui.uicommonweb.models.SearchableListModel.setSelectedItem(SearchableListModel.java:409) at org.ovirt.engine.ui.common.uicommon.model.DataBoundTabModelProvider.$setSelectedItems(DataBoundTabModelProvider.java:85) at org.ovirt.engine.ui.webadmin.section.main.presenter.AbstractMainTabWithDetailsPresenter$1.onSelectionChange(AbstractMainTabWithDetailsPresenter.java:53) at com.google.gwt.view.client.SelectionChangeEvent.dispatch(SelectionChangeEvent.java:98) [gwt-servlet.jar:] at com.google.gwt.event.shared.GwtEvent.dispatch(GwtEvent.java:76) [gwt-servlet.jar:] at com.google.web.bindery.event.shared.SimpleEventBus.$doFire(SimpleEventBus.java:173) [gwt-servlet.jar:] ... 11 more
Fix is not backportable. Is this is low severity, targeting to 4.0, and moving to MODIFIED.
This bug was fixed and is slated to be in the upcoming version. As we are focusing our testing at this phase on severe bugs, this bug was closed without going through its verification step. If you think this bug should be verified by QE, please set its severity to high and move it back to ON_QA