Bug 1335207
| Summary: | vdsmfake unable to communicate with ovirt-engine results in "Unrecognized message received" | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Product: | [oVirt] vdsm-jsonrpc-java | Reporter: | mlehrer | ||||||
| Component: | General | Assignee: | Piotr Kliczewski <pkliczew> | ||||||
| Status: | CLOSED NOTABUG | QA Contact: | Pavel Stehlik <pstehlik> | ||||||
| Severity: | high | Docs Contact: | |||||||
| Priority: | high | ||||||||
| Version: | 1.2 | CC: | bugs, gklein, mlehrer, mperina | ||||||
| Target Milestone: | --- | Keywords: | AutomationBlocker, Regression | ||||||
| Target Release: | --- | Flags: | gklein:
ovirt-3.6.z?
rule-engine: blocker? rule-engine: planning_ack? rule-engine: devel_ack? rule-engine: testing_ack? |
||||||
| Hardware: | Unspecified | ||||||||
| OS: | Unspecified | ||||||||
| Whiteboard: | |||||||||
| Fixed In Version: | Doc Type: | Bug Fix | |||||||
| Doc Text: | Story Points: | --- | |||||||
| Clone Of: | Environment: | ||||||||
| Last Closed: | 2016-05-16 15:05:16 UTC | Type: | Bug | ||||||
| Regression: | --- | Mount Type: | --- | ||||||
| Documentation: | --- | CRM: | |||||||
| Verified Versions: | Category: | --- | |||||||
| oVirt Team: | Infra | RHEL 7.3 requirements from Atomic Host: | |||||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||||
| Embargoed: | |||||||||
| Attachments: |
|
||||||||
Just small correction, this is not a bug in vdsm-jsonrpc-java, but in ovirt-vdsmfake. Unfortunately we don't have a product for ovirt-vdsmfake and the bug is related to jsonrpc communication, let's have it assigned to vdsm-jsonrpc-java for now. This bug report has Keywords: Regression or TestBlocker. Since no regressions or test blockers are allowed between releases, it is also being identified as a blocker for this release. Please resolve ASAP. Please provide engine log with debug log level set. Created attachment 1157806 [details]
engine log with debug
Please provide fakevdsm logs as well. Created attachment 1157830 [details]
catilna out on vdsmfake
After spending some time to investigate the issue we found that vdsmfake that there was port conflict and jsonrpc responds with: 2016-05-16 14:21:42,134 DEBUG [org.ovirt.vdsm.jsonrpc.client.reactors.stomp.impl.Message] (Stomp Reactor) [] HTTP/1.1 400 Bad Request Server: Apache-Coyote/1.1 Transfer-Encoding: chunked Date: Mon, 16 May 2016 13:08:12 GMT Connection: close after changing port configuration and restarting both vdsmfake and engine the communication started to work again. As lessons learned from this bug we need to update vdsmfake documentation because it is not clear and it led to confusion. |
Description of problem: Unable to add fake host via VDSMFake. After attempting to add fake host, fake host is marked unresponsive and can't communicate with ovirt-engine due to latest changes in jsonrpc on engine/vdsm. The logs show the following exception: 2016-05-11 14:55:44,008 DEBUG [org.ovirt.vdsm.jsonrpc.client.reactors.Reactor] (SSL Stomp Reactor) [] Unable to process messages: org.ovirt.vdsm.jsonrpc.client.ClientConnectionException: Unrecognized message received at org.ovirt.vdsm.jsonrpc.client.reactors.stomp.impl.Message.parse(Message.java:204) [vdsm-jsonrpc-java-client.jar:] at org.ovirt.vdsm.jsonrpc.client.reactors.stomp.StompCommonClient.getMessage(StompCommonClient.java:157) [vdsm-jsonrpc-java-client.jar:] at org.ovirt.vdsm.jsonrpc.client.reactors.stomp.StompCommonClient.processIncoming(StompCommonClient.java:109) [vdsm-jsonrpc-java-client.jar:] at org.ovirt.vdsm.jsonrpc.client.reactors.ReactorClient.process(ReactorClient.java:204) [vdsm-jsonrpc-java-client.jar:] at org.ovirt.vdsm.jsonrpc.client.reactors.SSLClient.process(SSLClient.java:125) [vdsm-jsonrpc-java-client.jar:] at org.ovirt.vdsm.jsonrpc.client.reactors.Reactor.processChannels(Reactor.java:89) [vdsm-jsonrpc-java-client.jar:] at org.ovirt.vdsm.jsonrpc.client.reactors.Reactor.run(Reactor.java:65) [vdsm-jsonrpc-java-client.jar:] 2016-05-11 14:55:44,009 DEBUG [org.ovirt.vdsm.jsonrpc.client.internal.ResponseWorker] (ResponseWorker) [] Message received: {"jsonrpc":"2.0","error":{"message":"Unrecognized message received ","code":"scale-3.fake.com:926031703"},"id":null} Version-Release number of selected component (if applicable): ovirt-engine 3.6.6 How reproducible: very Steps to Reproduce: 1.Set up vdsmfake 2.either use ssl or no ssl setup 3.add fake host Actual results: Host marked non-responsive Expected results: Fake Host to be added and active via vdsmfake simulator Additional info: VDSMfake is needed for scale testing.