manasaveloori created CLOUDSTACK-6990: -----------------------------------------
Summary: 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 Priority: Critical Fix For: 4.4.0 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. -- This message was sent by Atlassian JIRA (v6.2#6252)