Bug 1305819
| Summary: | sign websocket proxy ticket via RESTapi with power off VM cause an engine exception | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Virtualization Manager | Reporter: | Petr Kubica <pkubica> |
| Component: | ovirt-engine | Assignee: | Tomas Jelinek <tjelinek> |
| Status: | CLOSED NOTABUG | QA Contact: | Petr Kubica <pkubica> |
| Severity: | low | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 3.6.3 | CC: | gklein, jbelka, lsurette, michal.skrivanek, oourfali, rbalakri, Rhev-m-bugs, srevivo, tjelinek, ykaul |
| Target Milestone: | ovirt-4.0.0-beta | ||
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2016-05-19 07:47:35 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | Virt | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
Tomas - why do we need to fix this at all? Is this an interesting scenario? Any harm done to the backend? It's a negative, corner-case scenario. No harm on backend - it is a cosmetic issue that the user will not get the proper message, just an exception on the backend. But considering it is an API call, it may happen. The fix should be trivial, I don't see a reason why not consider it for 4.0 *** Bug 1311067 has been marked as a duplicate of this bug. *** don't forget to check the flow in bug 1311067 oVirt 4.0 Alpha has been released, moving to oVirt 4.0 Beta target. After more investigation I see that the API response is:
<fault>
<detail>Graphics console can't be obtained. Is vm ready for connecting to console?</detail>
<reason>Operation Failed</reason>
</fault>
which is a descriptive response. The engine exception is not a mistake - it is implemented intentionally and properly caught and handled.
Closing as not a bug.
|
Description of problem: sign websocket proxy ticket via RESTapi with power off VM cause an engine exception 2016-02-09 11:04:52,430 ERROR [org.ovirt.engine.core.bll.GetSignedWebsocketProxyTicketQuery] (ajp-/127.0.0.1:8702-7) [] Query 'GetSignedWebsocketProxyTicketQuery' failed: EngineException: vmid=18c40117-9c2b-4840-a9a0-da07c8682a6e console=SPICE (Failed with error GraphicsConsoleCantBeObtained and code 5062) 2016-02-09 11:04:52,430 ERROR [org.ovirt.engine.core.bll.GetSignedWebsocketProxyTicketQuery] (ajp-/127.0.0.1:8702-7) [] Exception: org.ovirt.engine.core.common.errors.EngineException: EngineException: vmid=18c40117-9c2b-4840-a9a0-da07c8682a6e console=SPICE (Failed with error GraphicsConsoleCantBeObtained and code 5062) at org.ovirt.engine.core.bll.GetSignedWebsocketProxyTicketQuery.getGraphicsInfo(GetSignedWebsocketProxyTicketQuery.java:63) [bll.jar:] Version-Release number of selected component (if applicable): rhevm-restapi-3.6.3-0.1.el6.noarch How reproducible: 100% Steps to Reproduce: 1. Create VM 2. Try to sing websocket proxy ticket via RESTapi POST /vms/{vmid}/graphicsconsoles/{consoleid}/proxyticket <action> <proxy_ticket> <value>ticket_content</value> </proxy_ticket> </action> 3. Actual results: Failed with exception Expected results: Failed without exception (in log) Additional info: Attached engine log