[ovirt-users] Cannot clone a snapshot

[Wesley Stewart]

Yep, should have just assumed /var/log

Looks like a javascript issue.  Anyone else having trouble cloning a
snapshot on 4.1.6?

2017-10-30 11:03:27,502-04 ERROR
[org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService]
(default task-23) [] Uncaught exception:
com.google.gwt.core.client.JavaScriptException: (TypeError)
 __gwt$exception: <skipped>: Cannot read property 'R' of null
        at
org.ovirt.engine.ui.uicommonweb.models.vms.UnitVmModel.$isHostedEngine(UnitVmModel.java:1888)
        at
org.ovirt.engine.ui.common.widget.uicommon.popup.AbstractVmPopupWidget.$edit(AbstractVmPopupWidget.java:1515)
        at
org.ovirt.engine.ui.common.widget.uicommon.popup.AbstractVmPopupWidget.edit(AbstractVmPopupWidget.java:1515)
        at
org.ovirt.engine.ui.common.widget.uicommon.popup.AbstractVmPopupWidget.edit(AbstractVmPopupWidget.java:1515)
        at
org.ovirt.engine.ui.common.widget.uicommon.popup.AbstractModeSwitchingPopupWidget.edit(AbstractModeSwitchingPopupWidget.java:78)
        at
org.ovirt.engine.ui.common.view.popup.AbstractModelBoundWidgetPopupView.$edit(AbstractModelBoundWidgetPopupView.java:36)
        at
org.ovirt.engine.ui.common.view.popup.AbstractModelBoundWidgetPopupView.edit(AbstractModelBoundWidgetPopupView.java:36)
        at
org.ovirt.engine.ui.common.presenter.AbstractModelBoundPopupPresenterWidget.$init(AbstractModelBoundPopupPresenterWidget.java:143)
        at
org.ovirt.engine.ui.common.widget.popup.AbstractVmBasedPopupPresenterWidget.$init(AbstractVmBasedPopupPresenterWidget.java:68)
        at
org.ovirt.engine.ui.common.widget.popup.AbstractVmBasedPopupPresenterWidget.init(AbstractVmBasedPopupPresenterWidget.java:68)
        at
org.ovirt.engine.ui.common.widget.popup.AbstractVmBasedPopupPresenterWidget.init(AbstractVmBasedPopupPresenterWidget.java:68)
        at
org.ovirt.engine.ui.common.uicommon.model.ModelBoundPopupHandler.$handleWindowModelChange(ModelBoundPopupHandler.java:96)
        at
org.ovirt.engine.ui.common.uicommon.model.ModelBoundPopupHandler$1.$eventRaised(ModelBoundPopupHandler.java:77)
        at
org.ovirt.engine.ui.common.uicommon.model.ModelBoundPopupHandler$1.eventRaised(ModelBoundPopupHandler.java:77)
        at org.ovirt.engine.ui.uicompat.Event.$raise(Event.java:99)
        at
org.ovirt.engine.ui.uicommonweb.models.Model.$onPropertyChanged(Model.java:471)
        at
org.ovirt.engine.ui.uicommonweb.models.Model.onPropertyChanged(Model.java:471)
        at
org.ovirt.engine.ui.uicommonweb.models.Model.$setWindow(Model.java:93)
        at
org.ovirt.engine.ui.uicommonweb.models.vms.VmSnapshotListModel.$cloneVM(VmSnapshotListModel.java:703)
        at
org.ovirt.engine.ui.uicommonweb.models.vms.VmSnapshotListModel.executeCommand(VmSnapshotListModel.java:912)
        at
org.ovirt.engine.ui.uicommonweb.UICommand.$execute(UICommand.java:163)
        at
org.ovirt.engine.ui.common.widget.action.UiCommandButtonDefinition.$onClick(UiCommandButtonDefinition.java:130)
        at
org.ovirt.engine.ui.common.widget.action.UiCommandButtonDefinition.onClick(UiCommandButtonDefinition.java:130)
        at
org.ovirt.engine.ui.common.widget.action.AbstractActionPanel$11.execute(AbstractActionPanel.java:575)
        at
com.google.gwt.user.client.ui.MenuBar$1.execute(MenuBar.java:893)
[gwt-servlet.jar:]
        at
com.google.gwt.core.client.impl.SchedulerImpl.runScheduledTasks(SchedulerImpl.java:164)
[gwt-servlet.jar:]
        at
com.google.gwt.core.client.impl.SchedulerImpl.$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.eval(webadmin-0.js at 54)

On Mon, Oct 30, 2017 at 2:16 PM, Alexander Wels <awels at redhat.com> wrote:

> On Monday, October 30, 2017 1:58:36 PM EDT Wesley Stewart wrote:
> > Whenever I try to clone a snapshot, I get a UI popup that says:
> >
> >
> > 2
> > Uncaught exception occurred. Please try reloading the page. Details:
> > (TypeError) __gwt$exception: <skipped>: Cannot read property 'R' of null
> > Please have your administrator check the UI logs
> >
> > Where do these UI logs live?
> >
> > Build:
> > Self Hosted oVirt 4.1.6
>
> They should be in /var/log/ovirt-engine/UI.log
>
>
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