Bug 1529965 - OVA import: querying OVA file from import dialog failed with NullPointerException
Summary: OVA import: querying OVA file from import dialog failed with NullPointerExcep...
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: None
Product: ovirt-engine
Classification: oVirt
Component: BLL.Virt
Version: 4.2.0.2
Hardware: Unspecified
OS: Unspecified
unspecified
high
Target Milestone: ovirt-4.2.1
: ---
Assignee: Arik
QA Contact: Nisim Simsolo
URL:
Whiteboard:
Depends On:
Blocks: 1529255
TreeView+ depends on / blocked
 
Reported: 2017-12-31 13:35 UTC by Nisim Simsolo
Modified: 2018-02-12 11:58 UTC (History)
5 users (show)

Fixed In Version: ovirt-engine-4.2.1.1
Clone Of:
Environment:
Last Closed: 2018-02-12 11:58:11 UTC
oVirt Team: Virt
Embargoed:
rule-engine: ovirt-4.2+
rule-engine: planning_ack+
rule-engine: devel_ack+
mavital: testing_ack+

Attachments (Terms of Use)
engine.log (638.30 KB, application/x-xz)
2017-12-31 13:38 UTC, Nisim Simsolo 		no flags Details
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Links
System ID Private Priority Status Summary Last Updated
oVirt gerrit 85294 0 None MERGED ansible: enable logging for ovirt-ova-query 2020-11-27 14:00:13 UTC
oVirt gerrit 86029 0 master MERGED core: change ansible verbosity on query-ova to 0 2020-11-27 14:00:12 UTC

Description Nisim Simsolo 2017-12-31 13:35:10 UTC 
Description of problem:
When trying to query OVA file to import from Webadmin, the action failed with the next engine log ERRORs: 
2017-12-31 15:26:24,537+02 ERROR [org.ovirt.engine.core.bll.GetVmFromOvaQuery] (default task-25) [517ffe15-40b7-40da-a270-f59bc546a947] Query 'GetVmFromOvaQuery' failed: null
2017-12-31 15:26:24,537+02 ERROR [org.ovirt.engine.core.bll.GetVmFromOvaQuery] (default task-25) [517ffe15-40b7-40da-a270-f59bc546a947] Exception: java.lang.NullPointerException
	at org.ovirt.engine.core.bll.GetVmFromOvaQuery.executeQueryCommand(GetVmFromOvaQuery.java:47) [bll.jar:]
.
.
.

Version-Release number of selected component (if applicable):
rhvm-4.2.0.2-0.1.el7
qemu-kvm-rhev-2.9.0-16.el7_4.13.x86_64
sanlock-3.5.0-1.el7.x86_64
libvirt-client-3.2.0-14.el7_4.5.x86_64
vdsm-4.20.9.3-1.el7ev.x86_64

How reproducible:
100%

Steps to Reproduce:
1. Browse Webadmin -> Compute -> Virtual machines -> more button -> Import
2. Select "Virtual appliance (OVA)" source and enter OVA path
3. Click "load" button

Actual results:
Action failed with the next Webadmin failure message:
"Failed to load VM configuration from OVA file: /home/nisim/rhel_7.ova
and with the next engine.log ERRORs:
2017-12-31 15:26:24,537+02 ERROR [org.ovirt.engine.core.bll.GetVmFromOvaQuery] (default task-25) [517ffe15-40b7-40da-a270-f59bc546a947] Query 'GetVmFromOvaQuery' failed: null
2017-12-31 15:26:24,537+02 ERROR [org.ovirt.engine.core.bll.GetVmFromOvaQuery] (default task-25) [517ffe15-40b7-40da-a270-f59bc546a947] Exception: java.lang.NullPointerException

Expected results:
OVA querying should not fail

Additional info:
engine.log attached
Comment 1 Nisim Simsolo 2017-12-31 13:38:19 UTC 
Created attachment 1374935 [details]
engine.log
Comment 2 Yaniv Kaul 2017-12-31 14:46:07 UTC 
Duplicate of bug 1529965 ?
Comment 5 Arik 2018-01-07 15:36:16 UTC 
The posted fix is not enough, Ansible's default log-level was changed recently to verbose (https://gerrit.ovirt.org/#/c/85747/) and it seems to break this operation again. I'll post a fix.
Comment 6 Nisim Simsolo 2018-01-14 11:54:05 UTC 
Verified:
rhvm-4.2.1.1-0.1.el7
qemu-kvm-rhev-2.9.0-16.el7_4.13.x86_64
libvirt-client-3.2.0-14.el7_4.7.x86_64
vdsm-4.20.13-1.el7ev.x86_64
sanlock-3.5.0-1.el7.x86_64
Comment 7 Sandro Bonazzola 2018-02-12 11:58:11 UTC 
This bugzilla is included in oVirt 4.2.1 release, published on Feb 12th 2018.

Since the problem described in this bug report should be
resolved in oVirt 4.2.1 release, it has been closed with a resolution of CURRENT RELEASE.

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