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Posted to issues@cloudstack.apache.org by "Rajesh Battala (JIRA)" <ji...@apache.org> on 2014/09/03 12:00:52 UTC

[jira] [Commented] (CLOUDSTACK-6990) VM console displays blank page.AgentControlChannelException in cloud.log

    [ https://issues.apache.org/jira/browse/CLOUDSTACK-6990?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14119715#comment-14119715 ] 

Rajesh Battala commented on CLOUDSTACK-6990:
--------------------------------------------

This is solve by this bug CLOUDSTACK-5946 
please use required procedure from the above bug.
QA had already closed and verified it.

> VM console displays blank page.AgentControlChannelException in cloud.log
> ------------------------------------------------------------------------
>
>                 Key: CLOUDSTACK-6990
>                 URL: https://issues.apache.org/jira/browse/CLOUDSTACK-6990
>             Project: CloudStack
>          Issue Type: Bug
>      Security Level: Public(Anyone can view this level - this is the default.) 
>          Components: SystemVM
>    Affects Versions: 4.4.0
>            Reporter: manasaveloori
>            Assignee: Rajesh Battala
>            Priority: Critical
>              Labels: DEVREV
>             Fix For: 4.4.0, 4.5.0
>
>         Attachments: cloud.log, management-server.rar
>
>
> Deployed Cloudstack using the build :
> [root@RHEL63test ~]# cloudstack-sccs
> 9024ad14681858ac7caafaf86f267a213ce6b61c
> Deployed a user VM.
> Now try to open the console of any VM.
> It is displaying blank page.
> In CPVM cloud.log observed the following exception continuously:
> 2014-06-25 06:31:14,620 INFO  [utils.exception.CSExceptionErrorCode] (Console Proxy GC Thread:null) Could not find exception: com.cloud.exception.AgentControlChannelException in error code list for exceptions
> 2014-06-25 06:31:14,621 ERROR [resource.consoleproxy.ConsoleProxyResource] (Console Proxy GC Thread:null) Unable to send out load info due to Unable to post agent control request as link is not available
> com.cloud.exception.AgentControlChannelException: Unable to post agent control request as link is not available
>         at com.cloud.agent.Agent.postRequest(Agent.java:689)
>         at com.cloud.agent.Agent.postRequest(Agent.java:677)
>         at com.cloud.agent.resource.consoleproxy.ConsoleProxyResource.reportLoadInfo(ConsoleProxyResource.java:418)
>         at sun.reflect.GeneratedMethodAccessor9.invoke(Unknown Source)
>         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>         at java.lang.reflect.Method.invoke(Method.java:606)
>         at com.cloud.consoleproxy.ConsoleProxy.reportLoadInfo(ConsoleProxy.java:227)
>         at com.cloud.consoleproxy.ConsoleProxyGCThread.run(ConsoleProxyGCThread.java:102)
> 2014-06-25 06:31:14,621 DEBUG [cloud.consoleproxy.ConsoleProxyGCThread] (Console Proxy GC Thread:null) Report load change : {
>   "connections": []
> }
> 2014-06-25 06:31:14,897 INFO  [cloud.agent.Agent] (Agent-Handler-4:null) Reconnecting...
> 2014-06-25 06:31:14,897 INFO  [utils.nio.NioClient] (Agent-Selector:null) Connecting to 10.147.59.222:8250
> Attaching the Ms logs and CPVM log.



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