5:27 p.m.
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> 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> 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?
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Best regards, --
Lucie Leistnerova
Senior Quality Engineer, QE Cloud, RHVM
Red Hat EMEA
IRC: lleistne @ #rhev-qe
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--
Zachary Winter
President, WITS LLC
zachary.winter(a)witsconsult.com
936-371-1406 _______________________________________________
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--
Zachary Winter
President, WITS LLC
zachary.winter(a)witsconsult.com
936-371-1406