Hi Zachary, On 5/27/19 6:43 PM, Zachary Winter wrote: > > I am consistently receiving error warnings in the Administration > Portal the read as follows: > > /"Uncaught exception occurred. Please try reloading the page. > Details: (TypeError) : Cannot read property 'a' of null/ > > // > > /Please have your administrator check the UI logs"/ > > / > / > > My questions are: > > 1)  Where/What are the UI logs? > /var/log/ovirt-engine/ui.log > > 2)  Is this a known issue, and how do I fix it? > > This error doesn't say anything specific to see what is the problem without the logs. What does it mean constantly? On all pages? > > > _______________________________________________ > Users mailing list --users(a)ovirt.org > To unsubscribe send an email tousers-leave(a)ovirt.org > Privacy Statement:https://www.ovirt.org/site/privacy-policy/ > oVirt Code of Conduct:https://www.ovirt.org/community/about/community-guidelines/ > List Archives:https://lists.ovirt.org/archives/list/users@ovirt.org/message/LQ... Best regards, -- Lucie Leistnerova Senior Quality Engineer, QE Cloud, RHVM Red Hat EMEA IRC: lleistne @ #rhev-qe _______________________________________________ Users mailing list -- users(a)ovirt.org To unsubscribe send an email to users-leave(a)ovirt.org Privacy Statement: https://www.ovirt.org/site/privacy-policy/ oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/HEHKE4DLMTL...

Are you considering updating to 4.3.7 ? Best Regards, Strahil Nikolov В понеделник, 27 май 2019 г., 20:51:13 ч. Гринуич+3, Zachary Winter <zachary.winter(a)witsconsult.com&gt; написа: Thank you for the log location.  With apologies, it happens "consistently" on some pages but not constantly everywhere.  It generally occurs on pages that are attempting to auto-update.  For instance, it happens on the dashboard home page and on the Hosts page when a host is installing and then activating and changing statuses on screen. The error log records the following, which is consistent with the property 'a' warning seen prior: /2019-05-27 12:36:48,008-04 ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-2) [] Permutation name: C2713AD3F5A2D6197F7340BE88B50A14// //2019-05-27 12:36:48,008-04 ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-2) [] Uncaught exception: com.google.gwt.core.client.JavaScriptException: (TypeError) : Cannot read property 'a' of null// //        at org.ovirt.engine.core.common.businessentities.VDS.$hasSmtDiscrepancyAlert(VDS.java:1731) [common.jar:]// //        at org.ovirt.engine.ui.uicommonweb.models.hosts.HostGeneralModel.$updateAlerts(HostGeneralModel.java:1046)// //        at org.ovirt.engine.ui.uicommonweb.models.hosts.HostGeneralModel.onEntityChanged(HostGeneralModel.java:912)// //        at org.ovirt.engine.ui.uicommonweb.models.EntityModel.$setEntity(EntityModel.java:35)// //        at org.ovirt.engine.ui.uicommonweb.models.hosts.HostGeneralModel.$setEntity(HostGeneralModel.java:117)// //        at org.ovirt.engine.ui.uicommonweb.models.hosts.HostGeneralModel.setEntity(HostGeneralModel.java:117)// //        at org.ovirt.engine.ui.uicommonweb.models.ListWithDetailsModel.$onSelectedItemChanged(ListWithDetailsModel.java:89)// //        at org.ovirt.engine.ui.uicommonweb.models.hosts.HostListModel.onSelectedItemChanged(HostListModel.java:1773)// //        at org.ovirt.engine.ui.uicommonweb.models.SearchableListModel.$setItems(SearchableListModel.java:708)// //        at org.ovirt.engine.ui.uicommonweb.models.hosts.HostListModel$lambda$2$Type.run(HostListModel.java:525)// //        at org.ovirt.engine.ui.uicommonweb.dataprovider.AsyncDataProvider.lambda$55(AsyncDataProvider.java:3341)// //        at org.ovirt.engine.ui.uicommonweb.dataprovider.AsyncDataProvider$lambda$55$Type.executed(AsyncDataProvider.java:3341)// //        at org.ovirt.engine.ui.frontend.Frontend$2.$onSuccess(Frontend.java:319) [frontend.jar:]// //        at org.ovirt.engine.ui.frontend.Frontend$2.onSuccess(Frontend.java:319) [frontend.jar:]// //        at org.ovirt.engine.ui.frontend.communication.OperationProcessor$2.$onSuccess(OperationProcessor.java:170) [frontend.jar:]// //        at org.ovirt.engine.ui.frontend.communication.OperationProcessor$2.onSuccess(OperationProcessor.java:170) [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.eval(webadmin-0.js)// //        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.eval(webadmin-0.js)/ On 5/27/2019 1:25 PM, Lucie Leistnerova wrote: Hi Zachary, On 5/27/19 6:43 PM, Zachary Winter wrote: I am consistently receiving error warnings in the Administration Portal the read as follows: /"Uncaught exception occurred. Please try reloading the page. Details: (TypeError) : Cannot read property 'a' of null/ // /Please have your administrator check the UI logs"/ / / My questions are: 1) Where/What are the UI logs? /var/log/ovirt-engine/ui.log > > 2)  Is this a known issue, and how do I fix it? > > This error doesn't say anything specific to see what is the problem without the logs. What does it mean constantly? On all pages? > > > _______________________________________________ > Users mailing list --users(a)ovirt.org <mailto:users@ovirt.org> > To unsubscribe send an email tousers-leave(a)ovirt.org <mailto:users-leave@ovirt.org> > Privacy Statement:https://www.ovirt.org/site/privacy-policy/ > oVirt Code of Conduct:https://www.ovirt.org/community/about/community-guidelines/ > List Archives:https://lists.ovirt.org/archives/list/users@ovirt.org/message/LQ... Best regards, -- Lucie Leistnerova Senior Quality Engineer, QE Cloud, RHVM Red Hat EMEA IRC: lleistne @ #rhev-qe _______________________________________________ Users mailing list -- users(a)ovirt.org <mailto:users@ovirt.org> To unsubscribe send an email to users-leave(a)ovirt.org <mailto:users-leave@ovirt.org> Privacy Statement: https://www.ovirt.org/site/privacy-policy/ oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/HEHKE4DLMTL... -- Zachary Winter President, WITS LLC zachary.winter(a)witsconsult.com <mailto:zachary.winter@witsconsult.com> 936-371-1406 _______________________________________________ Users mailing list -- users(a)ovirt.org <mailto:users@ovirt.org> To unsubscribe send an email to users-leave(a)ovirt.org <mailto:users-leave@ovirt.org> Privacy Statement: https://www.ovirt.org/site/privacy-policy/ oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/BBPZRDILGJX...

Well, in the older versions I have similar to your issue which was resolved by updating to the latest at that time version. Best Regards,Strahil Nikolov В понеделник, 27 май 2019 г., 23:31:13 ч. Гринуич+3, Zachary Winter <zachary.winter(a)witsconsult.com&gt; написа: Yes, I am planning to do so.  Is this fixed in that version?  Do you mind explaining what the issue was for future reference? On 5/27/2019 2:03 PM, Strahil Nikolov wrote: Are you considering updating to 4.3.7 ? Best Regards, Strahil Nikolov В понеделник, 27 май 2019 г., 20:51:13 ч. Гринуич+3, Zachary Winter <zachary.winter(a)witsconsult.com&gt; написа: Thank you for the log location.  With apologies, it happens "consistently" on some pages but not constantly everywhere.  It generally occurs on pages that are attempting to auto-update.  For instance, it happens on the dashboard home page and on the Hosts page when a host is installing and then activating and changing statuses on screen. The error log records the following, which is consistent with the property 'a' warning seen prior: 2019-05-27 12:36:48,008-04 ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-2) [] Permutation name: C2713AD3F5A2D6197F7340BE88B50A14 2019-05-27 12:36:48,008-04 ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-2) [] Uncaught exception: com.google.gwt.core.client.JavaScriptException: (TypeError) : Cannot read property 'a' of null         atorg.ovirt.engine.core.common.businessentities.VDS.$hasSmtDiscrepancyAlert(VDS.java:1731) [common.jar:]         atorg.ovirt.engine.ui.uicommonweb.models.hosts.HostGeneralModel.$updateAlerts(HostGeneralModel.java:1046)         atorg.ovirt.engine.ui.uicommonweb.models.hosts.HostGeneralModel.onEntityChanged(HostGeneralModel.java:912)         atorg.ovirt.engine.ui.uicommonweb.models.EntityModel.$setEntity(EntityModel.java:35)         atorg.ovirt.engine.ui.uicommonweb.models.hosts.HostGeneralModel.$setEntity(HostGeneralModel.java:117)         atorg.ovirt.engine.ui.uicommonweb.models.hosts.HostGeneralModel.setEntity(HostGeneralModel.java:117)         atorg.ovirt.engine.ui.uicommonweb.models.ListWithDetailsModel.$onSelectedItemChanged(ListWithDetailsModel.java:89)         atorg.ovirt.engine.ui.uicommonweb.models.hosts.HostListModel.onSelectedItemChanged(HostListModel.java:1773)         atorg.ovirt.engine.ui.uicommonweb.models.SearchableListModel.$setItems(SearchableListModel.java:708)         atorg.ovirt.engine.ui.uicommonweb.models.hosts.HostListModel$lambda$2$Type.run(HostListModel.java:525)         atorg.ovirt.engine.ui.uicommonweb.dataprovider.AsyncDataProvider.lambda$55(AsyncDataProvider.java:3341)         atorg.ovirt.engine.ui.uicommonweb.dataprovider.AsyncDataProvider$lambda$55$Type.executed(AsyncDataProvider.java:3341)         at org.ovirt.engine.ui.frontend.Frontend$2.$onSuccess(Frontend.java:319) [frontend.jar:]         at org.ovirt.engine.ui.frontend.Frontend$2.onSuccess(Frontend.java:319) [frontend.jar:]         atorg.ovirt.engine.ui.frontend.communication.OperationProcessor$2.$onSuccess(OperationProcessor.java:170) [frontend.jar:]         atorg.ovirt.engine.ui.frontend.communication.OperationProcessor$2.onSuccess(OperationProcessor.java:170) [frontend.jar:]         atorg.ovirt.engine.ui.frontend.communication.GWTRPCCommunicationProvider$5$1.$onSuccess(GWTRPCCommunicationProvider.java:270) [frontend.jar:]         atorg.ovirt.engine.ui.frontend.communication.GWTRPCCommunicationProvider$5$1.onSuccess(GWTRPCCommunicationProvider.java:270) [frontend.jar:]         atcom.google.gwt.user.client.rpc.impl.RequestCallbackAdapter.onResponseReceived(RequestCallbackAdapter.java:198) [gwt-servlet.jar:]         atcom.google.gwt.http.client.Request.$fireOnResponseReceived(Request.java:233) [gwt-servlet.jar:]         atcom.google.gwt.http.client.RequestBuilder$1.onReadyStateChange(RequestBuilder.java:409) [gwt-servlet.jar:]         at Unknown.eval(webadmin-0.js)         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.eval(webadmin-0.js) On 5/27/2019 1:25 PM, Lucie Leistnerova wrote: Hi Zachary, On 5/27/19 6:43 PM, Zachary Winter wrote: I am consistently receiving error warnings in the Administration Portal the read as follows: "Uncaught exception occurred. Please try reloading the page. Details: (TypeError) : Cannot read property 'a' of null Please have your administrator check the UI logs" My questions are: 1)  Where/What are the UI logs? /var/log/ovirt-engine/ui.log 2)  Is this a known issue, and how do I fix it? This error doesn't say anything specific to see what is the problem without the logs. What does it mean constantly? On all pages? _______________________________________________ Users mailing list -- users(a)ovirt.org To unsubscribe send an email to users-leave(a)ovirt.org Privacy Statement: https://www.ovirt.org/site/privacy-policy/ oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/LQLZNQHJWJS... Best regards, -- Lucie Leistnerova Senior Quality Engineer, QE Cloud, RHVM Red Hat EMEA IRC: lleistne @ #rhev-qe _______________________________________________Users mailing list -- users(a)ovirt.orgTo unsubscribe send an email to users-leave(a)ovirt.orgPrivacy Statement: https://www.ovirt.org/site/privacy-policy/oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/HEHKE4DLMTL... -- Zachary Winter President, WITS LLC zachary.winter(a)witsconsult.com 936-371-1406 _______________________________________________ Users mailing list -- users(a)ovirt.org To unsubscribe send an email to users-leave(a)ovirt.org Privacy Statement: https://www.ovirt.org/site/privacy-policy/ oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/BBPZRDILGJX... -- Zachary Winter President, WITS LLC zachary.winter(a)witsconsult.com 936-371-1406

_______________________________________________ Users mailing list -- users(a)ovirt.org To unsubscribe send an email to users-leave(a)ovirt.org Privacy Statement: https://www.ovirt.org/site/privacy-policy/ oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/TZNB3JIYNQE...