Bug 1696749

Summary:	UI exception seen when creating the new logical network and selecting that network
Product:	[Red Hat Storage] Red Hat Gluster Storage	Reporter:	SATHEESARAN <sasundar>
Component:	rhhi	Assignee:	Gobinda Das <godas>
Status:	CLOSED ERRATA	QA Contact:	SATHEESARAN <sasundar>
Severity:	medium	Docs Contact:
Priority:	medium
Version:	rhhiv-1.6	CC:	bugs, godas, lsvaty, rhs-bugs
Target Milestone:	---
Target Release:	RHHI-V 1.8
Hardware:	x86_64
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	No Doc Update
Doc Text:		Story Points:	---
Clone Of:	1696748	Environment:
Last Closed:	2020-08-04 14:50:57 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:	1696748
Bug Blocks:	1779975

Description SATHEESARAN 2019-04-05 14:42:46 UTC

Description of problem:
------------------------
When creating the new logical network from RHV Manager UI and selecting that network, UI exception is observed


Version-Release number of selected component (if applicable):
-------------------------------------------------------------
RHV 4.3.3-2

How reproducible:
-----------------
3/3

Steps to Reproduce:
-------------------
1. After successful HE deployment, create a new logical network from RHV Manager UI
2. Select the network to update the cluster role


Actual results:
----------------
UI Exception seen after selecting the network

Expected results:
-----------------
No UI exception

--- Additional comment from SATHEESARAN on 2019-04-05 14:40:29 UTC ---

[root@ ovirt-engine]# cat ui.log 
2019-04-05 20:04:40,904+05 ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-8) [] Permutation name: BC99BBBD890F6857A69025E7C8C1D9B2
2019-04-05 20:04:40,905+05 ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-8) [] Uncaught exception: com.google.gwt.core.client.JavaScriptException: (TypeError) : oab(...) is null
	at org.ovirt.engine.ui.webadmin.section.main.view.tab.host.SubTabHostVmView$3.$getValue(SubTabHostVmView.java:119)
	at org.ovirt.engine.ui.webadmin.section.main.view.tab.host.SubTabHostVmView$3.getValue(SubTabHostVmView.java:119)
	at com.google.gwt.user.cellview.client.Column.render(Column.java:164) [gwt-servlet.jar:]
	at com.google.gwt.user.cellview.client.AbstractCellTableBuilder.$renderCell(AbstractCellTableBuilder.java:188) [gwt-servlet.jar:]
	at com.google.gwt.user.cellview.client.DefaultCellTableBuilder.$buildRowImpl(DefaultCellTableBuilder.java:62) [gwt-servlet.jar:]
	at com.google.gwt.user.cellview.client.AbstractCellTableBuilder.$buildRow(AbstractCellTableBuilder.java:85) [gwt-servlet.jar:]
	at com.google.gwt.user.cellview.client.AbstractCellTable.$buildRowValues(AbstractCellTable.java:2350) [gwt-servlet.jar:]
	at com.google.gwt.user.cellview.client.AbstractCellTable.replaceAllChildren(AbstractCellTable.java:2149) [gwt-servlet.jar:]
	at com.google.gwt.user.cellview.client.AbstractHasData$View.replaceAllChildren(AbstractHasData.java:265) [gwt-servlet.jar:]
	at com.google.gwt.user.cellview.client.HasDataPresenter.$resolvePendingState(HasDataPresenter.java:1062) [gwt-servlet.jar:]
	at com.google.gwt.user.cellview.client.HasDataPresenter$2.execute(HasDataPresenter.java:981) [gwt-servlet.jar:]
	at com.google.gwt.core.client.impl.SchedulerImpl.runScheduledTasks(SchedulerImpl.java:167) [gwt-servlet.jar:]
	at com.google.gwt.core.client.impl.SchedulerImpl.$flushFinallyCommands(SchedulerImpl.java:272) [gwt-servlet.jar:]
	at com.google.gwt.core.client.impl.Impl.exit(Impl.java:313) [gwt-servlet.jar:]
	at com.google.gwt.core.client.impl.Impl.entry0(Impl.java:275) [gwt-servlet.jar:]
	at Unknown.Su/<(https://hostedenginesm4.lab.eng.blr.redhat.com/ovirt-engine/webadmin/?locale=en_US line 9 > scriptElement)
	at Unknown.anonymous(Unknown)

--- Additional comment from SATHEESARAN on 2019-04-05 14:42 UTC ---

UI exception after selecting the newly created logical network

Comment 1 Yaniv Kaul 2019-04-22 06:57:17 UTC

I still do not understand why we clone, but anyway, bug 1696748 is in MODIFIED state - moving this one as well.

Comment 2 SATHEESARAN 2020-05-19 08:30:30 UTC

Verified with RHV-4.4.0-44 
When attaching the gluster network to the host, there are no exceptions seen

Comment 5 errata-xmlrpc 2020-08-04 14:50:57 UTC

Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory (RHHI for Virtualization 1.8 bug fix and enhancement update), and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHEA-2020:3314