Description of problem: On a system with compatibility version 3.5 on the DC and Cluster, with engines and hosts with 3.6.1.7. When moving my hosts into maintenance mode and exception occurs Version-Release number of selected component (if applicable): rhevm-3.6.1.3-0.1.el6.noarch vdsm-4.17.13-1.el7ev.noarch How reproducible: Reproduced this on 4 attempts on different hosts and different browsers Steps to Reproduce: 1. DC and Cluster compatibility version 3.5 2. Via the Webadmin -> Select DC in the tree -> select a host - currently installed with 3.5 and move it to maintenance mode >>>>> The exception below is generated Actual results: An exception is generated when moving the host into maintenance mode Expected results: The exception should not be generated Additional info: SEE BELOW FOR THE CONSOLE OUTPUT FROM 2 DIFFERENT BROWSERS (firefox and cromimum) ==================================================================================== FROM THE FIREFOX BROWSER CONSOLE: -------------------------------------------------------------------------------------- "[CustomizableUI]" "Custom widget with id loop-button does not return a valid node" CustomizableUI.jsm:167 "!!! start polite load" main.js:21:4 "!!! scripts loaded callback" main.js:32:4 main.js:59:4 "[CustomizableUI]" "Custom widget with id loop-button does not return a valid node" CustomizableUI.jsm:167 "------------------------------------- Loading package: MailCore" zimbra:1552:0 "------------------------------------- Loading package: Startup2" zimbra:1552:0 "------------------------------------- Loading package: CalendarCore, Calendar" zimbra:1552:0 "------------------------------------- Loading package: Zimlet" zimbra:1552:0 "------------------------------------- Loading package: ContactsCore" zimbra:1552:0 "------------------------------------- Loading package: Contacts" zimbra:1552:0 "------------------------------------- Loading package: TasksCore" zimbra:1552:0 "------------------------------------- Loading package: Alert" zimbra:1552:0 "Your are trying to create a ToggleBlock with selector '.twixi'.One already exists with this trigger so has been ignored." batch.js:2642:3852 "Your are trying to create a ToggleBlock with selector '.toggle-trigger'.One already exists with this trigger so has been ignored." batch.js:2642:3852 "Failed to run init function: TypeError: WRM.data.claim is not a function function (d){var c=WRM.data.claim("com.atlassian.jira.ext.calendar:tipDataProvider.tip").suppressTip;if(!c){var a="browse-project-calendar-info";var b=function(e){if(e.length){var f=d("<div/>");AJS.messages.info(f,{body:AJS.format("This calendar shows when issues are due to be completed. This is set by the {0} field for an issue.","Due Date"),closeable:true});f.find(".aui-message").attr("id",a);e.prepend(f)}};JIRA.bind(JIRA.Events.NEW_CONTENT_ADDED,function(i,g,h){var f;if(g.attr("id")=="project-tab"){f=d(".issues-calendar-container",g)}else{f=d("#project-tab .issues-calendar-container",g)}b(f)});b(d("#project-tab .issues-calendar-container"));AJS.bind("messageClose",function(g,f){if(f.attr("id")==a){AJS.EventQueue&&AJS.EventQueue.push({name:"browseprojectcalendarinfo.closebutton"});d.ajax({data:{tipKey:"browseProjectCalendarTab"},type:"POST",url:contextPath+"/rest/calendar-plugin/1.0/suppressedTips"})}})}}" batch.js:195:344 "[behaviors] new content added, clearing outstanding errors..." batch.js:65:217 "TZDetect: Detected timezone as (GMT+02:00) Asia/Jerusalem, user prefs set to (GMT+00:00) Europe/London" batch.js:195:344 "Adding listeners: " batch.js:59:311 null batch.js:59:345 "------------------------------------- Loading package: Mail" zimbra:1552:0 "------------------------------------- Loading package: TinyMCE" zimbra:1552:0 "------------------------------------- Loading package: Tasks" zimbra:1552:0 "------------------------------------- Loading package: BriefcaseCore" zimbra:1552:0 "------------------------------------- Loading package: PreferencesCore, Preferences" zimbra:1552:0 "Tue Dec 22 14:45:10 GMT+200 2015 org.ovirt.engine.ui.common.uicommon.ContextSensitiveHelpManager INFO: Context-sensitive help is installed on the server. The following locales are available: [en-US]" 06550BCB73EB7864DA79284790C1A9ED.cache.html:24013:12006 "Tue Dec 22 14:45:10 GMT+200 2015 org.ovirt.engine.ui.common.uicommon.ContextSensitiveHelpManager INFO: Context-sensitive help for your locale, en-US, is installed and loaded." 06550BCB73EB7864DA79284790C1A9ED.cache.html:24013:12006 "Tue Dec 22 14:45:10 GMT+200 2015 org.ovirt.engine.ui.webadmin.plugin.PluginManager INFO: Plugin [redhat_support_plugin_rhev] has registered the event handler object" 06550BCB73EB7864DA79284790C1A9ED.cache.html:24013:12006 "Tue Dec 22 14:45:10 GMT+200 2015 org.ovirt.engine.ui.webadmin.plugin.PluginManager INFO: Plugin [redhat_support_plugin_rhev] reports in as ready" 06550BCB73EB7864DA79284790C1A9ED.cache.html:24013:12006 "Tue Dec 22 14:45:24 GMT+200 2015 org.ovirt.engine.ui.common.presenter.AbstractLoginPresenterWidget WARNING: Login failed for user [vdcadmin]" 06550BCB73EB7864DA79284790C1A9ED.cache.html:24013:11964 "Tue Dec 22 14:45:38 GMT+200 2015 org.ovirt.engine.ui.webadmin.plugin.PluginManager INFO: Initializing plugin [redhat_support_plugin_rhev]" 06550BCB73EB7864DA79284790C1A9ED.cache.html:24013:12006 "Tue Dec 22 14:45:38 GMT+200 2015 org.ovirt.engine.ui.webadmin.plugin.PluginManager INFO: Invoking event handler function [UiInit] for plugin [redhat_support_plugin_rhev]" 06550BCB73EB7864DA79284790C1A9ED.cache.html:24013:12006 "Tue Dec 22 14:45:38 GMT+200 2015 org.ovirt.engine.ui.webadmin.plugin.PluginManager INFO: Plugin [redhat_support_plugin_rhev] is initialized and in use now" 06550BCB73EB7864DA79284790C1A9ED.cache.html:24013:12006 "Tue Dec 22 14:45:38 GMT+200 2015 org.ovirt.engine.ui.webadmin.plugin.PluginManager INFO: Invoking event handler function [RestApiSessionAcquired] for plugin [redhat_support_plugin_rhev]" 06550BCB73EB7864DA79284790C1A9ED.cache.html:24013:12006 "Tue Dec 22 14:45:38 GMT+200 2015 org.ovirt.engine.ui.webadmin.plugin.PluginManager INFO: Invoking event handler function [UserLogin] for plugin [redhat_support_plugin_rhev]" 06550BCB73EB7864DA79284790C1A9ED.cache.html:24013:12006 This site makes use of a SHA-1 Certificate; it's recommended you use certificates with signature algorithms that use hash functions stronger than SHA-1.[Learn More] GenericApiGWTService "Tue Dec 22 14:46:56 GMT+200 2015 org.ovirt.engine.ui.webadmin.plugin.PluginManager INFO: Invoking event handler function [SystemTreeSelectionChange] for plugin [redhat_support_plugin_rhev]" 06550BCB73EB7864DA79284790C1A9ED.cache.html:24013:12006 This site makes use of a SHA-1 Certificate; it's recommended you use certificates with signature algorithms that use hash functions stronger than SHA-1.[Learn More] 9.cache.js "Tue Dec 22 14:47:03 GMT+200 2015 org.ovirt.engine.ui.webadmin.plugin.PluginManager INFO: Invoking event handler function [HostSelectionChange] for plugin [redhat_support_plugin_rhev]" 06550BCB73EB7864DA79284790C1A9ED.cache.html:24013:12006 This site makes use of a SHA-1 Certificate; it's recommended you use certificates with signature algorithms that use hash functions stronger than SHA-1.[Learn More] 61.cache.js This site makes use of a SHA-1 Certificate; it's recommended you use certificates with signature algorithms that use hash functions stronger than SHA-1.[Learn More] 68.cache.js This site makes use of a SHA-1 Certificate; it's recommended you use certificates with signature algorithms that use hash functions stronger than SHA-1.[Learn More] 63.cache.js This site makes use of a SHA-1 Certificate; it's recommended you use certificates with signature algorithms that use hash functions stronger than SHA-1.[Learn More] 64.cache.js This site makes use of a SHA-1 Certificate; it's recommended you use certificates with signature algorithms that use hash functions stronger than SHA-1.[Learn More] 65.cache.js This site makes use of a SHA-1 Certificate; it's recommended you use certificates with signature algorithms that use hash functions stronger than SHA-1.[Learn More] 66.cache.js This site makes use of a SHA-1 Certificate; it's recommended you use certificates with signature algorithms that use hash functions stronger than SHA-1.[Learn More] 67.cache.js This site makes use of a SHA-1 Certificate; it's recommended you use certificates with signature algorithms that use hash functions stronger than SHA-1.[Learn More] 69.cache.js This site makes use of a SHA-1 Certificate; it's recommended you use certificates with signature algorithms that use hash functions stronger than SHA-1.[Learn More] 70.cache.js This site makes use of a SHA-1 Certificate; it's recommended you use certificates with signature algorithms that use hash functions stronger than SHA-1.[Learn More] 71.cache.js This site makes use of a SHA-1 Certificate; it's recommended you use certificates with signature algorithms that use hash functions stronger than SHA-1.[Learn More] 72.cache.js This site makes use of a SHA-1 Certificate; it's recommended you use certificates with signature algorithms that use hash functions stronger than SHA-1.[Learn More] 73.cache.js This site makes use of a SHA-1 Certificate; it's recommended you use certificates with signature algorithms that use hash functions stronger than SHA-1.[Learn More] 74.cache.js This site makes use of a SHA-1 Certificate; it's recommended you use certificates with signature algorithms that use hash functions stronger than SHA-1.[Learn More] 75.cache.js This site makes use of a SHA-1 Certificate; it's recommended you use certificates with signature algorithms that use hash functions stronger than SHA-1.[Learn More] 62.cache.js "Tue Dec 22 14:47:05 GMT+200 2015 org.ovirt.engine.ui.webadmin.plugin.PluginManager INFO: Invoking event handler function [HostSelectionChange] for plugin [redhat_support_plugin_rhev]" 06550BCB73EB7864DA79284790C1A9ED.cache.html:24013:12006 This site makes use of a SHA-1 Certificate; it's recommended you use certificates with signature algorithms that use hash functions stronger than SHA-1.[Learn More] reports-interface-proxy This site makes use of a SHA-1 Certificate; it's recommended you use certificates with signature algorithms that use hash functions stronger than SHA-1.[Learn More] panel_edge_TR.png This site makes use of a SHA-1 Certificate; it's recommended you use certificates with signature algorithms that use hash functions stronger than SHA-1.[Learn More] panel_edge_T.png This site makes use of a SHA-1 Certificate; it's recommended you use certificates with signature algorithms that use hash functions stronger than SHA-1.[Learn More] panel_edge_TL.png This site makes use of a SHA-1 Certificate; it's recommended you use certificates with signature algorithms that use hash functions stronger than SHA-1.[Learn More] panel_edge_L.png This site makes use of a SHA-1 Certificate; it's recommended you use certificates with signature algorithms that use hash functions stronger than SHA-1.[Learn More] dialog_header_TL.png This site makes use of a SHA-1 Certificate; it's recommended you use certificates with signature algorithms that use hash functions stronger than SHA-1.[Learn More] dialog_header_background_repetitive.png This site makes use of a SHA-1 Certificate; it's recommended you use certificates with signature algorithms that use hash functions stronger than SHA-1.[Learn More] dialog_header_TR.png This site makes use of a SHA-1 Certificate; it's recommended you use certificates with signature algorithms that use hash functions stronger than SHA-1.[Learn More] dialog_header_TR_decoration.png This site makes use of a SHA-1 Certificate; it's recommended you use certificates with signature algorithms that use hash functions stronger than SHA-1.[Learn More] panel_edge_B.png This site makes use of a SHA-1 Certificate; it's recommended you use certificates with signature algorithms that use hash functions stronger than SHA-1.[Learn More] panel_edge_R.png This site makes use of a SHA-1 Certificate; it's recommended you use certificates with signature algorithms that use hash functions stronger than SHA-1.[Learn More] panel_edge_BR.png This site makes use of a SHA-1 Certificate; it's recommended you use certificates with signature algorithms that use hash functions stronger than SHA-1.[Learn More] panel_edge_BL.png "Tue Dec 22 14:47:22 GMT+200 2015 SEVERE: Uncaught exception: com.google.gwt.event.shared.UmbrellaException: Exception caught: Exception caught: (TypeError) __gwt$exception: <skipped>: a is null at Unknown.ms(Unknown Source) at Unknown.us(Unknown Source) at Unknown.e3(Unknown Source) at Unknown.h3(Unknown Source) at Unknown.s2(Unknown Source) at Unknown.guf(Unknown Source) at Unknown.suf(Unknown Source) at Unknown.wuf(Unknown Source) at Unknown.LTe(Unknown Source) at Unknown.zSe(Unknown Source) at Unknown.$ay(Unknown Source) at Unknown.sby(Unknown Source) at Unknown.RHr(Unknown Source) at Unknown.bpo(Unknown Source) at Unknown.Wwo(Unknown Source) at Unknown.nxo(Unknown Source) at Unknown.PMn(Unknown Source) at Unknown.SMn(Unknown Source) at Unknown.JQn(Unknown Source) at Unknown.MQn(Unknown Source) at Unknown.BPn(Unknown Source) at Unknown.EPn(Unknown Source) at Unknown.DHe(Unknown Source) at Unknown.Lvk(Unknown Source) at Unknown.r3(Unknown Source) at Unknown.K3(Unknown Source) at Unknown.Fuf/c.onreadystatechange<(Unknown Source) at Unknown.Yt(Unknown Source) at Unknown.au(Unknown Source) at Unknown._t/<(Unknown Source) at Unknown.anonymous(Unknown Source) Caused by: com.google.gwt.event.shared.UmbrellaException: Exception caught: (TypeError) __gwt$exception: <skipped>: a is null at Unknown.ms(Unknown Source) at Unknown.us(Unknown Source) at Unknown.e3(Unknown Source) at Unknown.h3(Unknown Source) at Unknown.l2(Unknown Source) at Unknown.$Fx(Unknown Source) at Unknown.CFx(Unknown Source) at Unknown.MFx(Unknown Source) at Unknown.fuf(Unknown Source) at Unknown.C2(Unknown Source) at Unknown.s2(Unknown Source) at Unknown.guf(Unknown Source) at Unknown.suf(Unknown Source) at Unknown.wuf(Unknown Source) at Unknown.LTe(Unknown Source) at Unknown.zSe(Unknown Source) at Unknown.$ay(Unknown Source) at Unknown.sby(Unknown Source) at Unknown.RHr(Unknown Source) at Unknown.bpo(Unknown Source) at Unknown.Wwo(Unknown Source) at Unknown.nxo(Unknown Source) at Unknown.PMn(Unknown Source) at Unknown.SMn(Unknown Source) at Unknown.JQn(Unknown Source) at Unknown.MQn(Unknown Source) at Unknown.BPn(Unknown Source) at Unknown.EPn(Unknown Source) at Unknown.DHe(Unknown Source) at Unknown.Lvk(Unknown Source) at Unknown.r3(Unknown Source) at Unknown.K3(Unknown Source) at Unknown.Fuf/c.onreadystatechange<(Unknown Source) at Unknown.Yt(Unknown Source) at Unknown.au(Unknown Source) at Unknown._t/<(Unknown Source) at Unknown.anonymous(Unknown Source) Caused by: com.google.gwt.core.client.JavaScriptException: (TypeError) __gwt$exception: <skipped>: a is null at Unknown.h7r(Unknown Source) at Unknown.WFx(Unknown Source) at Unknown.YFx(Unknown Source) at Unknown.C2(Unknown Source) at Unknown.l2(Unknown Source) at Unknown.$Fx(Unknown Source) at Unknown.CFx(Unknown Source) at Unknown.MFx(Unknown Source) at Unknown.fuf(Unknown Source) at Unknown.C2(Unknown Source) at Unknown.s2(Unknown Source) at Unknown.guf(Unknown Source) at Unknown.suf(Unknown Source) at Unknown.wuf(Unknown Source) at Unknown.LTe(Unknown Source) at Unknown.zSe(Unknown Source) at Unknown.$ay(Unknown Source) at Unknown.sby(Unknown Source) at Unknown.RHr(Unknown Source) at Unknown.bpo(Unknown Source) at Unknown.Wwo(Unknown Source) at Unknown.nxo(Unknown Source) at Unknown.PMn(Unknown Source) at Unknown.SMn(Unknown Source) at Unknown.JQn(Unknown Source) at Unknown.MQn(Unknown Source) at Unknown.BPn(Unknown Source) at Unknown.EPn(Unknown Source) at Unknown.DHe(Unknown Source) at Unknown.Lvk(Unknown Source) at Unknown.r3(Unknown Source) at Unknown.K3(Unknown Source) at Unknown.Fuf/c.onreadystatechange<(Unknown Source) at Unknown.Yt(Unknown Source) at Unknown.au(Unknown Source) at Unknown._t/<(Unknown Source) at Unknown.anonymous(Unknown Source) " 06550BCB73EB7864DA79284790C1A9ED.cache.html:24013:11921 This site makes use of a SHA-1 Certificate; it's recommended you use certificates with signature algorithms that use hash functions stronger than SHA-1.[Learn More] api This site makes use of a SHA-1 Certificate; it's recommended you use certificates with signature algorithms that use hash functions stronger than SHA-1.[Learn More] NoOpRequest "[CustomizeMode]" "Widget with id loop-button does not return a valid node" CustomizeMode.jsm:63 1450788568175 Sync.Tracker.Clients WARN Changed IDs file clients contains non-object value. 1450788568318 Sync.Tracker.Bookmarks WARN Changed IDs file bookmarks contains non-object value. 1450788568354 Sync.Tracker.Forms WARN Changed IDs file forms contains non-object value. 1450788568355 Sync.Tracker.History WARN Changed IDs file history contains non-object value. 1450788568356 Sync.Tracker.Passwords WARN Changed IDs file passwords contains non-object value. 1450788568358 Sync.Tracker.Addons WARN Changed IDs file addons contains non-object value. ------------------------------------------------------------------------------- FROM A CROMIUM BROWSER ------------------------------------------------------------------------------- Tue Dec 22 12:52:33 GMT+200 2015 org.ovirt.engine.ui.common.place.ApplicationPlaceManager WARNING: Unauthorized place request - the user is not allowed to access 'hosts' FDE3173EFA54285317FD6DF1971D93DC.cache.html:24013 Tue Dec 22 12:52:33 GMT+200 2015 org.ovirt.engine.ui.common.uicommon.ContextSensitiveHelpManager INFO: Context-sensitive help is installed on the server. The following locales are available: [en-US] FDE3173EFA54285317FD6DF1971D93DC.cache.html:24013 Tue Dec 22 12:52:33 GMT+200 2015 org.ovirt.engine.ui.common.uicommon.ContextSensitiveHelpManager INFO: Context-sensitive help for your locale, en-US, is installed and loaded. FDE3173EFA54285317FD6DF1971D93DC.cache.html:24013 Tue Dec 22 12:52:33 GMT+200 2015 org.ovirt.engine.ui.webadmin.plugin.PluginManager INFO: Plugin [redhat_support_plugin_rhev] has registered the event handler object FDE3173EFA54285317FD6DF1971D93DC.cache.html:24013 Tue Dec 22 12:52:33 GMT+200 2015 org.ovirt.engine.ui.webadmin.plugin.PluginManager INFO: Plugin [redhat_support_plugin_rhev] reports in as ready FDE3173EFA54285317FD6DF1971D93DC.cache.html:24013 Failed to load resource: the server responded with a status of 404 (Not Found) https://10.35.161.30/ovirt-engine/services/reports-interface-proxy?command=webadmin-ui-xml Tue Dec 22 12:52:45 GMT+200 2015 org.ovirt.engine.ui.webadmin.plugin.PluginManager INFO: Initializing plugin [redhat_support_plugin_rhev] FDE3173EFA54285317FD6DF1971D93DC.cache.html:24013 Tue Dec 22 12:52:45 GMT+200 2015 org.ovirt.engine.ui.webadmin.plugin.PluginManager INFO: Invoking event handler function [UiInit] for plugin [redhat_support_plugin_rhev] FDE3173EFA54285317FD6DF1971D93DC.cache.html:24013 Tue Dec 22 12:52:45 GMT+200 2015 org.ovirt.engine.ui.webadmin.plugin.PluginManager INFO: Plugin [redhat_support_plugin_rhev] is initialized and in use now FDE3173EFA54285317FD6DF1971D93DC.cache.html:24013 Tue Dec 22 12:52:45 GMT+200 2015 org.ovirt.engine.ui.webadmin.plugin.PluginManager INFO: Invoking event handler function [RestApiSessionAcquired] for plugin [redhat_support_plugin_rhev] FDE3173EFA54285317FD6DF1971D93DC.cache.html:24013 Tue Dec 22 12:52:45 GMT+200 2015 org.ovirt.engine.ui.webadmin.plugin.PluginManager INFO: Invoking event handler function [UserLogin] for plugin [redhat_support_plugin_rhev] FDE3173EFA54285317FD6DF1971D93DC.cache.html:24013 Tue Dec 22 12:52:55 GMT+200 2015 org.ovirt.engine.ui.webadmin.plugin.PluginManager INFO: Invoking event handler function [SystemTreeSelectionChange] for plugin [redhat_support_plugin_rhev] FDE3173EFA54285317FD6DF1971D93DC.cache.html:24013 Tue Dec 22 12:53:09 GMT+200 2015 org.ovirt.engine.ui.webadmin.plugin.PluginManager INFO: Invoking event handler function [HostSelectionChange] for plugin [redhat_support_plugin_rhev] FDE3173EFA54285317FD6DF1971D93DC.cache.html:24013 Failed to load resource: the server responded with a status of 404 (Not Found) https://10.35.161.30/ovirt-engine/services/reports-interface-proxy?command=status Failed to load resource: the server responded with a status of 404 (Not Found) https://10.35.161.30/ovirt-engine/services/reports-interface-proxy?command=status Failed to load resource: the server responded with a status of 404 (Not Found) https://10.35.161.30/ovirt-engine/services/reports-interface-proxy?command=status Failed to load resource: the server responded with a status of 404 (Not Found) https://10.35.161.30/ovirt-engine/services/reports-interface-proxy?command=status Failed to load resource: the server responded with a status of 404 (Not Found) https://10.35.161.30/ovirt-engine/services/reports-interface-proxy?command=status Tue Dec 22 12:55:33 GMT+200 2015 org.ovirt.engine.ui.webadmin.plugin.PluginManager INFO: Invoking event handler function [HostSelectionChange] for plugin [redhat_support_plugin_rhev] FDE3173EFA54285317FD6DF1971D93DC.cache.html:24013 Tue Dec 22 12:55:38 GMT+200 2015 org.ovirt.engine.ui.webadmin.plugin.PluginManager INFO: Invoking event handler function [HostSelectionChange] for plugin [redhat_support_plugin_rhev] FDE3173EFA54285317FD6DF1971D93DC.cache.html:24013 Failed to load resource: the server responded with a status of 404 (Not Found) https://10.35.161.30/ovirt-engine/services/reports-interface-proxy?command=status Tue Dec 22 12:55:55 GMT+200 2015 org.ovirt.engine.ui.webadmin.plugin.PluginManager INFO: Invoking event handler function [HostSelectionChange] for plugin [redhat_support_plugin_rhev] FDE3173EFA54285317FD6DF1971D93DC.cache.html:24013 Tue Dec 22 12:55:56 GMT+200 2015 org.ovirt.engine.ui.webadmin.plugin.PluginManager INFO: Invoking event handler function [HostSelectionChange] for plugin [redhat_support_plugin_rhev] FDE3173EFA54285317FD6DF1971D93DC.cache.html:24013 Failed to load resource: the server responded with a status of 404 (Not Found) https://10.35.161.30/ovirt-engine/services/reports-interface-proxy?command=status Failed to load resource: the server responded with a status of 404 (Not Found) https://10.35.161.30/ovirt-engine/services/reports-interface-proxy?command=status Failed to load resource: the server responded with a status of 404 (Not Found) https://10.35.161.30/ovirt-engine/services/reports-interface-proxy?command=status Failed to load resource: the server responded with a status of 404 (Not Found) https://10.35.161.30/ovirt-engine/services/reports-interface-proxy?command=status Failed to load resource: the server responded with a status of 404 (Not Found) https://10.35.161.30/ovirt-engine/services/reports-interface-proxy?command=status Failed to load resource: the server responded with a status of 404 (Not Found) https://10.35.161.30/ovirt-engine/services/reports-interface-proxy?command=status Failed to load resource: the server responded with a status of 404 (Not Found) https://10.35.161.30/ovirt-engine/services/reports-interface-proxy?command=status Failed to load resource: the server responded with a status of 404 (Not Found) https://10.35.161.30/ovirt-engine/services/reports-interface-proxy?command=status Failed to load resource: the server responded with a status of 404 (Not Found) https://10.35.161.30/ovirt-engine/services/reports-interface-proxy?command=status Failed to load resource: the server responded with a status of 404 (Not Found) https://10.35.161.30/ovirt-engine/services/reports-interface-proxy?command=status Failed to load resource: the server responded with a status of 404 (Not Found) https://10.35.161.30/ovirt-engine/services/reports-interface-proxy?command=status Failed to load resource: the server responded with a status of 404 (Not Found) https://10.35.161.30/ovirt-engine/services/reports-interface-proxy?command=status Failed to load resource: the server responded with a status of 404 (Not Found) https://10.35.161.30/ovirt-engine/services/reports-interface-proxy?command=status Failed to load resource: the server responded with a status of 404 (Not Found) https://10.35.161.30/ovirt-engine/services/reports-interface-proxy?command=status Failed to load resource: the server responded with a status of 404 (Not Found) https://10.35.161.30/ovirt-engine/services/reports-interface-proxy?command=status Tue Dec 22 13:51:11 GMT+200 2015 org.ovirt.engine.ui.webadmin.plugin.PluginManager INFO: Invoking event handler function [HostSelectionChange] for plugin [redhat_support_plugin_rhev] FDE3173EFA54285317FD6DF1971D93DC.cache.html:24013 Tue Dec 22 13:57:24 GMT+200 2015 org.ovirt.engine.ui.webadmin.plugin.PluginManager INFO: Invoking event handler function [HostSelectionChange] for plugin [redhat_support_plugin_rhev] FDE3173EFA54285317FD6DF1971D93DC.cache.html:24013 Tue Dec 22 14:00:44 GMT+200 2015 org.ovirt.engine.ui.webadmin.plugin.PluginManager INFO: Invoking event handler function [HostSelectionChange] for plugin [redhat_support_plugin_rhev] FDE3173EFA54285317FD6DF1971D93DC.cache.html:24013 Tue Dec 22 14:00:48 GMT+200 2015 org.ovirt.engine.ui.webadmin.plugin.PluginManager INFO: Invoking event handler function [HostSelectionChange] for plugin [redhat_support_plugin_rhev] FDE3173EFA54285317FD6DF1971D93DC.cache.html:24013 Tue Dec 22 14:00:49 GMT+200 2015 org.ovirt.engine.ui.webadmin.plugin.PluginManager INFO: Invoking event handler function [HostSelectionChange] for plugin [redhat_support_plugin_rhev] FDE3173EFA54285317FD6DF1971D93DC.cache.html:24013 Tue Dec 22 14:00:57 GMT+200 2015 org.ovirt.engine.ui.webadmin.plugin.PluginManager INFO: Invoking event handler function [HostSelectionChange] for plugin [redhat_support_plugin_rhev] FDE3173EFA54285317FD6DF1971D93DC.cache.html:24013 Tue Dec 22 14:01:00 GMT+200 2015 org.ovirt.engine.ui.webadmin.plugin.PluginManager INFO: Invoking event handler function [HostSelectionChange] for plugin [redhat_support_plugin_rhev] FDE3173EFA54285317FD6DF1971D93DC.cache.html:24013 Tue Dec 22 14:01:09 GMT+200 2015 org.ovirt.engine.ui.webadmin.plugin.PluginManager INFO: Invoking event handler function [HostSelectionChange] for plugin [redhat_support_plugin_rhev] FDE3173EFA54285317FD6DF1971D93DC.cache.html:24013 Tue Dec 22 14:01:10 GMT+200 2015 org.ovirt.engine.ui.webadmin.plugin.PluginManager INFO: Invoking event handler function [HostSelectionChange] for plugin [redhat_support_plugin_rhev] FDE3173EFA54285317FD6DF1971D93DC.cache.html:24013 Tue Dec 22 14:01:31 GMT+200 2015 SEVERE: Uncaught exception: com.google.gwt.event.shared.UmbrellaException: Exception caught: Exception caught: (TypeError) stack: TypeError: Cannot read property 'f' of null at L7r (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:18426:41) at yGx (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:18469:74) at Object.AGx [as zf] (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:24184:6440) at W2 (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:22873:209) at F2 (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:19301:28) at CGx (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:14613:44) at eGx (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:18991:83) at Object.oGx [as uj] (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:24184:6190) at Object.Euf [as zf] (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:24019:11903) at W2 (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:22873:209) at M2 (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:21386:59) at Fuf (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:14168:41) at Ruf (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:20848:162) at Object.Vuf [as ml] (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:24019:12208) at hUe (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:23927:1172) at XSe (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:16208:33) at Cby (<anonymous>:193:53) at Object.Wby [as g6] (<anonymous>:270:18564) at tIr (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:21562:189) at Fpo (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:23370:309) at yxo (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:23928:2599) at Object.Rxo (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:24097:8260) at rNn (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:20359:116) at Object.uNn [as h7] (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:24091:568) at lRn (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:18898:74) at Object.oRn [as h7] (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:24091:25763) at dQn (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:21907:180) at Object.gQn [as Aj] (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:24091:24407) at Object.cIe [as lg] (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:24013:18964) at Object.nwk [as lg] (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:24055:8016) at L3 (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:20306:137) at Object.c4 (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:24013:6679) at XMLHttpRequest.<anonymous> (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:16861:65) at _t (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:12059:29) at du (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:21173:57) at XMLHttpRequest.<anonymous> (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:20538:54) __gwt$exception: <skipped>: Cannot read property 'f' of null at Unknown.ps(https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html@2346) at Unknown.xs(https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html@41) at Unknown.y3(https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html@19) at Unknown.B3(https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html@19) at Unknown.M2(https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html@117) at Unknown.Fuf(https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html@41) at Unknown.Ruf(https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html@162) at Unknown.Vuf(https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html@12208) at Unknown.hUe(https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html@1172) at Unknown.XSe(https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html@33) at Unknown.Cby(<anonymous>@53) at Unknown.Wby(<anonymous>@18564) at Unknown.tIr(https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html@189) at Unknown.Fpo(https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html@309) at Unknown.yxo(https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html@2599) at Unknown.Rxo(https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html@8260) at Unknown.rNn(https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html@116) at Unknown.uNn(https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html@568) at Unknown.lRn(https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html@74) at Unknown.oRn(https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html@25763) at Unknown.dQn(https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html@180) at Unknown.gQn(https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html@24407) at Unknown.cIe(https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html@18964) at Unknown.nwk(https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html@8016) at Unknown.L3(https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html@137) at Unknown.c4(https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html@6679) at Unknown.<anonymous>(https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html@65) at Unknown._t(https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html@29) at Unknown.du(https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html@57) at Unknown.<anonymous>(https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html@54) Caused by: com.google.gwt.event.shared.UmbrellaException: Exception caught: (TypeError) stack: TypeError: Cannot read property 'f' of null at L7r (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:18426:41) at yGx (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:18469:74) at Object.AGx [as zf] (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:24184:6440) at W2 (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:22873:209) at F2 (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:19301:28) at CGx (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:14613:44) at eGx (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:18991:83) at Object.oGx [as uj] (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:24184:6190) at Object.Euf [as zf] (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:24019:11903) at W2 (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:22873:209) at M2 (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:21386:59) at Fuf (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:14168:41) at Ruf (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:20848:162) at Object.Vuf [as ml] (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:24019:12208) at hUe (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:23927:1172) at XSe (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:16208:33) at Cby (<anonymous>:193:53) at Object.Wby [as g6] (<anonymous>:270:18564) at tIr (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:21562:189) at Fpo (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:23370:309) at yxo (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:23928:2599) at Object.Rxo (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:24097:8260) at rNn (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:20359:116) at Object.uNn [as h7] (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:24091:568) at lRn (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:18898:74) at Object.oRn [as h7] (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:24091:25763) at dQn (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:21907:180) at Object.gQn [as Aj] (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:24091:24407) at Object.cIe [as lg] (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:24013:18964) at Object.nwk [as lg] (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:24055:8016) at L3 (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:20306:137) at Object.c4 (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:24013:6679) at XMLHttpRequest.<anonymous> (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:16861:65) at _t (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:12059:29) at du (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:21173:57) at XMLHttpRequest.<anonymous> (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:20538:54) __gwt$exception: <skipped>: Cannot read property 'f' of null at Unknown.ps(https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html@2346) at Unknown.xs(https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html@41) at Unknown.y3(https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html@19) at Unknown.B3(https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html@19) at Unknown.F2(https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html@86) at Unknown.CGx(https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html@44) at Unknown.eGx(https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html@83) at Unknown.oGx(https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html@6190) at Unknown.Euf(https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html@11903) at Unknown.W2(https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html@209) at Unknown.M2(https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html@59) at Unknown.Fuf(https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html@41) at Unknown.Ruf(https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html@162) at Unknown.Vuf(https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html@12208) at Unknown.hUe(https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html@1172) at Unknown.XSe(https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html@33) at Unknown.Cby(<anonymous>@53) at Unknown.Wby(<anonymous>@18564) at Unknown.tIr(https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html@189) at Unknown.Fpo(https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html@309) at Unknown.yxo(https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html@2599) at Unknown.Rxo(https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html@8260) at Unknown.rNn(https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html@116) at Unknown.uNn(https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html@568) at Unknown.lRn(https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html@74) at Unknown.oRn(https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html@25763) at Unknown.dQn(https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html@180) at Unknown.gQn(https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html@24407) at Unknown.cIe(https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html@18964) at Unknown.nwk(https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html@8016) at Unknown.L3(https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html@137) at Unknown.c4(https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html@6679) at Unknown.<anonymous>(https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html@65) at Unknown._t(https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html@29) at Unknown.du(https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html@57) at Unknown.<anonymous>(https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html@54) Caused by: com.google.gwt.core.client.JavaScriptException: (TypeError) stack: TypeError: Cannot read property 'f' of null at L7r (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:18426:41) at yGx (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:18469:74) at Object.AGx [as zf] (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:24184:6440) at W2 (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:22873:209) at F2 (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:19301:28) at CGx (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:14613:44) at eGx (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:18991:83) at Object.oGx [as uj] (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:24184:6190) at Object.Euf [as zf] (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:24019:11903) at W2 (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:22873:209) at M2 (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:21386:59) at Fuf (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:14168:41) at Ruf (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:20848:162) at Object.Vuf [as ml] (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:24019:12208) at hUe (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:23927:1172) at XSe (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:16208:33) at Cby (<anonymous>:193:53) at Object.Wby [as g6] (<anonymous>:270:18564) at tIr (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:21562:189) at Fpo (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:23370:309) at yxo (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:23928:2599) at Object.Rxo (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:24097:8260) at rNn (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:20359:116) at Object.uNn [as h7] (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:24091:568) at lRn (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:18898:74) at Object.oRn [as h7] (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:24091:25763) at dQn (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:21907:180) at Object.gQn [as Aj] (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:24091:24407) at Object.cIe [as lg] (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:24013:18964) at Object.nwk [as lg] (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:24055:8016) at L3 (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:20306:137) at Object.c4 (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:24013:6679) at XMLHttpRequest.<anonymous> (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:16861:65) at _t (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:12059:29) at du (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:21173:57) at XMLHttpRequest.<anonymous> (https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html:20538:54) __gwt$exception: <skipped>: Cannot read property 'f' of null at Unknown.L7r(https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html@41) at Unknown.yGx(https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html@74) at Unknown.AGx(https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html@6440) at Unknown.W2(https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html@209) at Unknown.F2(https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html@28) at Unknown.CGx(https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html@44) at Unknown.eGx(https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html@83) at Unknown.oGx(https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html@6190) at Unknown.Euf(https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html@11903) at Unknown.W2(https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html@209) at Unknown.M2(https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html@59) at Unknown.Fuf(https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html@41) at Unknown.Ruf(https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html@162) at Unknown.Vuf(https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html@12208) at Unknown.hUe(https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html@1172) at Unknown.XSe(https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html@33) at Unknown.Cby(<anonymous>@53) at Unknown.Wby(<anonymous>@18564) at Unknown.tIr(https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html@189) at Unknown.Fpo(https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html@309) at Unknown.yxo(https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html@2599) at Unknown.Rxo(https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html@8260) at Unknown.rNn(https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html@116) at Unknown.uNn(https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html@568) at Unknown.lRn(https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html@74) at Unknown.oRn(https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html@25763) at Unknown.dQn(https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html@180) at Unknown.gQn(https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html@24407) at Unknown.cIe(https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html@18964) at Unknown.nwk(https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html@8016) at Unknown.L3(https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html@137) at Unknown.c4(https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html@6679) at Unknown.<anonymous>(https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html@65) at Unknown._t(https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html@29) at Unknown.du(https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html@57) at Unknown.<anonymous>(https://10.35.161.30/ovirt-engine/webadmin/FDE3173EFA54285317FD6DF1971D93DC.cache.html@54) FDE3173EFA54285317FD6DF1971D93DC.cache.html:24013 Tue Dec 22 14:06:11 GMT+200 2015 org.ovirt.engine.ui.webadmin.plugin.PluginManager INFO: Invoking event handler function [HostSelectionChange] for plugin [redhat_support_plugin_rhev] FDE3173EFA54285317FD6DF1971D93DC.cache.html:24013 Tue Dec 22 14:06:13 GMT+200 2015 org.ovirt.engine.ui.webadmin.plugin.PluginManager INFO: Invoking event handler function [HostSelectionChange] for plugin [redhat_support_plugin_rhev] FDE3173EFA54285317FD6DF1971D93DC.cache.html:24013 Tue Dec 22 14:06:15 GMT+200 2015 org.ovirt.engine.ui.webadmin.plugin.PluginManager INFO: Invoking event handler function [HostSelectionChange] for plugin [redhat_support_plugin_rhev] FDE3173EFA54285317FD6DF1971D93DC.cache.html:24013 Tue Dec 22 14:06:18 GMT+200 2015 org.ovirt.engine.ui.webadmin.plugin.PluginManager INFO: Invoking event handler function [HostSelectionChange] for plugin [redhat_support_plugin_rhev] FDE3173EFA54285317FD6DF1971D93DC.cache.html:24013 Tue Dec 22 14:06:20 GMT+200 2015 org.ovirt.engine.ui.webadmin.plugin.PluginManager INFO: Invoking event handler function [HostSelectionChange] for plugin [redhat_support_plugin_rhev] FDE3173EFA54285317FD6DF1971D93DC.cache.html:24013
Created attachment 1108640 [details] engine, vdsm, server logs Added logs
(In reply to Kevin Alon Goldblatt from comment #0) > Description of problem: > On a system with compatibility version 3.5 on the DC and Cluster, with > engines and hosts with 3.6.1.7. When moving my hosts into maintenance mode > and exception occurs > > Version-Release number of selected component (if applicable): > rhevm-3.6.1.3-0.1.el6.noarch > vdsm-4.17.13-1.el7ev.noarch > > > How reproducible: > Reproduced this on 4 attempts on different hosts and different browsers > > > Steps to Reproduce: > 1. DC and Cluster compatibility version 3.5 > 2. Via the Webadmin -> Select DC in the tree -> select a host - currently > installed with 3.5 and move it to maintenance mode >>>>> The exception below > is generated > > Actual results: > An exception is generated when moving the host into maintenance mode All I see in the engine log is that migration failed (of "vm1", and that's why the host wasn't moved to maintenance). Can you re-test on a host without running VMs? Can you re-test on a host with running VMs and check whether it is moved correctly? Alexander, any clue why he sees such UI exception?
Well most likely due to the fact that putting the host in maintaince failed, something in the UI didn't like that and caused the exception. Looks like some object that normally is populated from the back-end ended up as a null and we are trying to read a field value. There are some steps we can take to debug more in depth exactly where the null value happened. But it is a little involved. Before we didn't capture and display any exceptions that weren't handled, they just disappeared onto the console that no-one ever looked at. Since this is like the 4th or 5th different instance where we have the need to debug more in depth, I am going to create a wiki page that explains the steps. Once I am done, I will link it here.
Restoring needinfo on Kevin.
The link on how to debug this [1] @Kevin, Can you follow the steps outline in the link and give me result of step 4 in that link here. That will help me tremendously in figuring out the cause of the exception popup. Alexander [1] http://www.ovirt.org/OVirt_Engine_Debug_Obfuscated_UI
(In reply to Alexander Wels from comment #5) > The link on how to debug this [1] > > @Kevin, > Can you follow the steps outline in the link and give me result of step 4 in > that link here. That will help me tremendously in figuring out the cause of > the exception popup. > > Alexander > > [1] http://www.ovirt.org/OVirt_Engine_Debug_Obfuscated_UI Hi, I followed the steps in the link above, however the debug info packages you indicated to install do not exist for Ovirt 3.6.1 or 3.6.2. I could only find them for 3.5. Please could you provide the debug packages /url so I can install them.
Kevin, also see my questions from comment #2.
(In reply to Kevin Alon Goldblatt from comment #6) > (In reply to Alexander Wels from comment #5) > > The link on how to debug this [1] > > > > @Kevin, > > Can you follow the steps outline in the link and give me result of step 4 in > > that link here. That will help me tremendously in figuring out the cause of > > the exception popup. > > > > Alexander > > > > [1] http://www.ovirt.org/OVirt_Engine_Debug_Obfuscated_UI > > Hi, > > I followed the steps in the link above, however the debug info packages you > indicated to install do not exist for Ovirt 3.6.1 or 3.6.2. I could only > find them for 3.5. Please could you provide the debug packages /url so I can > install them. I think those can be found in http://resources.ovirt.org/pub/ovirt-3.6-pre/rpm/el6.7/noarch/ (well, depending on the right version you have you might need to go to: http://resources.ovirt.org/pub/ovirt-3.6-snapshot/ or another). Leaving needinfo on Alexander, just in case I'm wrong. But, my questions should be answered regardless of the UI debugging.