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From "Tamas Monos (JIRA)" <j...@apache.org>
Subject [jira] [Created] (CLOUDSTACK-2996) Nullpointer exception on view console on vmware
Date Thu, 13 Jun 2013 15:57:19 GMT
Tamas Monos created CLOUDSTACK-2996:
---------------------------------------

             Summary: Nullpointer exception on view console on vmware
                 Key: CLOUDSTACK-2996
                 URL: https://issues.apache.org/jira/browse/CLOUDSTACK-2996
             Project: CloudStack
          Issue Type: Bug
      Security Level: Public (Anyone can view this level - this is the default.)
          Components: VNC Proxy
    Affects Versions: 4.1.0
         Environment: VMware 5.1 with CentOS 6
            Reporter: Tamas Monos
            Priority: Critical


Hi,

After 3.0.2->4.1 upgrade I cannot use the view-console function in the UI.
I always get "Access is denied for the console session. Please close the window and retry
again"
In the management-server log I find lots of nullpointer exceptions:

2013-06-13 16:20:14,561 DEBUG [vmware.mo.HostMO] (DirectAgent-56:esxw1.veber.co.uk) find VM
i-2-5-VM on host
2013-06-13 16:20:14,562 DEBUG [vmware.mo.HostMO] (DirectAgent-56:esxw1.veber.co.uk) load VM
cache on host
2013-06-13 16:20:15,000 DEBUG [agent.manager.DirectAgentAttache] (DirectAgent-56:null) Seq
2-205195617: Response Received: 
2013-06-13 16:20:15,000 DEBUG [agent.transport.Request] (StatsCollector-1:null) Seq 2-205195617:
Received:  { Ans: , MgmtId: 345049205465, via: 2, Ver: v1, Flags: 10, { GetVmStatsAnswer }
}
2013-06-13 16:20:19,142 DEBUG [agent.transport.Request] (AgentManager-Handler-13:null) Seq
2-1681524997: Executing:  { Cmd , MgmtId: 345049213916, via: 2, Ver: v1, Flags: 100011, [{"GetVncPortCommand":{"id
":5,"name":"i-2-5-VM","wait":0}}] }
2013-06-13 16:20:19,142 DEBUG [agent.manager.DirectAgentAttache] (DirectAgent-41:null) Seq
2-1681524997: Executing request
2013-06-13 16:20:19,143 DEBUG [vmware.mo.HostMO] (DirectAgent-41:esxw1.veber.co.uk) find VM
i-2-5-VM on host
2013-06-13 16:20:19,143 DEBUG [vmware.mo.HostMO] (DirectAgent-41:esxw1.veber.co.uk) load VM
cache on host
2013-06-13 16:20:20,503 DEBUG [agent.manager.DirectAgentAttache] (DirectAgent-41:null) Seq
2-1681524997: Response Received: 
2013-06-13 16:20:20,503 DEBUG [agent.manager.ClusteredAgentManagerImpl] (DirectAgent-41:null)
Seq 2-1681524997: MgmtId 345049213916: Resp: Routing to peer
2013-06-13 16:20:22,838 DEBUG [agent.manager.AgentManagerImpl] (AgentManager-Handler-14:null)
SeqA 4-1561: Processing Seq 4-1561:  { Cmd , MgmtId: -1, via: 4, Ver: v1, Flags: 11, [{"ConsoleAccessAuthenticationCommand":{"_host":"192.168.1.8","_port":"5908","_vmId":"18b5fb46-5802-421f-beba-1656674ccd86","_sid":"abddf0e66a4610b3","_ticket":"EBf0KlF4mayF4/Ueu50EFGS5uls=","_isReauthenticating":false,"wait":0}}]
}
2013-06-13 16:20:22,838 DEBUG [cloud.consoleproxy.ConsoleProxyManagerImpl] (AgentManager-Handler-14:null)
Console authentication. Ticket in url for 192.168.1.8:5908-18b5fb46-5802-421f-beba-1656674ccd86
is EBf0KlF4mayF4/Ueu50EFGS5uls=
2013-06-13 16:20:22,839 ERROR [cloud.servlet.ConsoleProxyServlet] (AgentManager-Handler-14:null)
Unexpected exception 
java.lang.NullPointerException
        at com.cloud.servlet.ConsoleProxyServlet.genAccessTicket(ConsoleProxyServlet.java:429)
        at com.cloud.servlet.ConsoleProxyServlet.genAccessTicket(ConsoleProxyServlet.java:418)
        at com.cloud.consoleproxy.ConsoleProxyManagerImpl.onConsoleAccessAuthentication(ConsoleProxyManagerImpl.java:906)
        at com.cloud.consoleproxy.ConsoleProxyListener.processControlCommand(ConsoleProxyListener.java:61)
        at com.cloud.agent.manager.AgentManagerImpl.handleControlCommand(AgentManagerImpl.java:348)
        at com.cloud.agent.manager.AgentManagerImpl.access$200(AgentManagerImpl.java:145)
        at com.cloud.agent.manager.AgentManagerImpl$AgentHandler.processRequest(AgentManagerImpl.java:1286)
        at com.cloud.agent.manager.AgentManagerImpl$AgentHandler.doTask(AgentManagerImpl.java:1374)
        at com.cloud.agent.manager.ClusteredAgentManagerImpl$ClusteredAgentHandler.doTask(ClusteredAgentManagerImpl.java:659)
        at com.cloud.utils.nio.Task.run(Task.java:83)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1146)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:679)
2013-06-13 16:20:22,839 DEBUG [cloud.consoleproxy.ConsoleProxyManagerImpl] (AgentManager-Handler-14:null)
Console authentication. Ticket in 1 minute boundary for 192.168.1.8:5908-18b5fb46-5802-421f-beba-1656674ccd86
is 
2013-06-13 16:20:22,839 ERROR [cloud.servlet.ConsoleProxyServlet] (AgentManager-Handler-14:null)
Unexpected exception 
java.lang.NullPointerException
        at com.cloud.servlet.ConsoleProxyServlet.genAccessTicket(ConsoleProxyServlet.java:429)
        at com.cloud.consoleproxy.ConsoleProxyManagerImpl.onConsoleAccessAuthentication(ConsoleProxyManagerImpl.java:914)
        at com.cloud.consoleproxy.ConsoleProxyListener.processControlCommand(ConsoleProxyListener.java:61)
        at com.cloud.agent.manager.AgentManagerImpl.handleControlCommand(AgentManagerImpl.java:348)
        at com.cloud.agent.manager.AgentManagerImpl.access$200(AgentManagerImpl.java:145)
        at com.cloud.agent.manager.AgentManagerImpl$AgentHandler.processRequest(AgentManagerImpl.java:1286)
        at com.cloud.agent.manager.AgentManagerImpl$AgentHandler.doTask(AgentManagerImpl.java:1374)
        at com.cloud.agent.manager.ClusteredAgentManagerImpl$ClusteredAgentHandler.doTask(ClusteredAgentManagerImpl.java:659)
        at com.cloud.utils.nio.Task.run(Task.java:83)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1146)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:679)
2013-06-13 16:20:22,840 DEBUG [cloud.consoleproxy.ConsoleProxyManagerImpl] (AgentManager-Handler-14:null)
Console authentication. Ticket in 2-minute boundary for 192.168.1.8:5908-18b5fb46-5802-421f-beba-1656674ccd86
is 
2013-06-13 16:20:22,840 ERROR [cloud.consoleproxy.ConsoleProxyManagerImpl] (AgentManager-Handler-14:null)
Access ticket expired or has been modified. vmId: 18b5fb46-5802-421f-beba-1656674ccd86ticket
in URL: EBf0KlF4mayF4/Ueu50EFGS5uls=, tickets to check against: ,
2013-06-13 16:20:22,840 DEBUG [agent.manager.AgentManagerImpl] (AgentManager-Handler-14:null)
SeqA 4-1561: Sending Seq 4-1561:  { Ans: , MgmtId: 345049205465, via: 4, Ver: v1, Flags: 100010,
[{"ConsoleAccessAuthenticationAnswer":{"_success":false,"_isReauthenticating":false,"_port":0,"result":true,"wait":0}}]
}
2013-06-13 16:20:31,100 DEBUG [agent.manager.DirectAgentAttache] (DirectAgent-177:null) Seq
2-1681524998: Executing request
2013-06-13 16:20:31,907 DEBUG [vmware.mo.HostMO] (DirectAgent-177:esxw1.veber.co.uk) find
VM i-2-5-VM on host
2013-06-13 16:20:31,908 DEBUG [vmware.mo.HostMO] (DirectAgent-177:esxw1.veber.co.uk) load
VM cache on host
2013-06-13 16:20:32,416 DEBUG [agent.manager.DirectAgentAttache] (DirectAgent-177:null) Seq
2-1681524998: Response Received: 

Is it me doing something wrong somewhere?

Regards

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