Bug 1480116 - [UI] - UI exception when choosing a disk or pressing on a disk entity
[UI] - UI exception when choosing a disk or pressing on a disk entity
Product: ovirt-engine
Classification: oVirt
Component: Frontend.WebAdmin (Show other bugs)
x86_64 Linux
unspecified Severity medium (vote)
: ovirt-4.2.0
: ---
Assigned To: Daniel Erez
Pavel Stehlik
Depends On:
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Reported: 2017-08-10 04:10 EDT by Michael Burman
Modified: 2017-08-14 02:21 EDT (History)
4 users (show)

See Also:
Fixed In Version:
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Story Points: ---
Clone Of:
Last Closed:
Type: Bug
Regression: ---
Mount Type: ---
Documentation: ---
Verified Versions:
Category: ---
oVirt Team: Storage
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---
rule-engine: ovirt‑4.2+

Attachments (Terms of Use)
ui log (1.13 MB, text/plain)
2017-08-10 04:10 EDT, Michael Burman
no flags Details
record (918.10 KB, application/x-gzip)
2017-08-10 04:11 EDT, Michael Burman
no flags Details

External Trackers
Tracker ID Priority Status Summary Last Updated
oVirt gerrit 80438 None None None 2017-08-14 02:20 EDT

  None (edit)
Description Michael Burman 2017-08-10 04:10:28 EDT
Created attachment 1311625 [details]
ui log

Description of problem:
[UI] - UI exception when choosing a disk or pressing on a disk entity 

Go to 'Storage' main tab and then to 'Disks', press on a disk entity and UI exception is thrown - 

2017-08-10 11:06:10,806+03 ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-6) [] Permutation name: ACE2D63A1980E87AF16B317C1BE4C334
2017-08-10 11:06:10,807+03 ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-6) [] Uncaught exception: com.google.gwt.core.client.JavaScriptException: (TypeError) : Cannot read property 'nh' of null
        at java.lang.String.join(String.java:123) [rt.jar:1.8.0_131]
        at org.ovirt.engine.ui.uicommonweb.models.disks.DiskGeneralModel.$updateProperties(DiskGeneralModel.java:187)
        at org.ovirt.engine.ui.uicommonweb.models.disks.DiskGeneralModel.onEntityChanged(DiskGeneralModel.java:172)
        at org.ovirt.engine.ui.uicommonweb.models.EntityModel.$setEntity(EntityModel.java:35)
        at org.ovirt.engine.ui.uicommonweb.models.EntityModel.setEntity(EntityModel.java:35)
Version-Release number of selected component (if applicable):

How reproducible:
Comment 1 Michael Burman 2017-08-10 04:11 EDT
Created attachment 1311626 [details]
Comment 2 Greg Sheremeta 2017-08-13 18:06:57 EDT
works for me, but assigning to Storage so they can also be sure

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