[jira] [Created] (CLOUDSTACK-1469) kvm agent: agent service fails to start up

["Prasanna Santhanam (JIRA)" <ji...@apache.org>]

Prasanna Santhanam created CLOUDSTACK-1469:
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             Summary: kvm agent: agent service fails to start up 
                 Key: CLOUDSTACK-1469
                 URL: https://issues.apache.org/jira/browse/CLOUDSTACK-1469
             Project: CloudStack
          Issue Type: Bug
      Security Level: Public (Anyone can view this level - this is the default.)
          Components: KVM
    Affects Versions: 4.1.0
            Reporter: Prasanna Santhanam
            Priority: Blocker


When management server tries to start the agent process the following errors are seen in the agent logs

java.lang.reflect.InvocationTargetException
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:616)
        at org.apache.commons.daemon.support.DaemonLoader.start(DaemonLoader.java:177)
Caused by: java.lang.AbstractMethodError: com.sun.jna.Structure.getFieldOrder()Ljava/util/List;
        at com.sun.jna.Structure.fieldOrder(Structure.java:831)
        at com.sun.jna.Structure.getFields(Structure.java:857)
        at com.sun.jna.Structure.deriveLayout(Structure.java:983)
        at com.sun.jna.Structure.calculateSize(Structure.java:908)
        at com.sun.jna.Structure.calculateSize(Structure.java:896)
        at com.sun.jna.Structure.allocateMemory(Structure.java:357)
        at com.sun.jna.Structure.<init>(Structure.java:191)
        at com.sun.jna.Structure.<init>(Structure.java:180)
        at com.sun.jna.Structure.<init>(Structure.java:167)
        at com.sun.jna.Structure.<init>(Structure.java:159)
        at org.libvirt.jna.virError.<init>(Unknown Source)
        at org.libvirt.ErrorHandler.processError(Unknown Source)
        at org.libvirt.Connect.<clinit>(Unknown Source)
        at com.cloud.hypervisor.kvm.resource.LibvirtConnection.getConnection(LibvirtConnection.java:31)
        at com.cloud.hypervisor.kvm.resource.LibvirtComputingResource.configure(LibvirtComputingResource.java:666)
        at com.cloud.agent.Agent.<init>(Agent.java:163)
        at com.cloud.agent.AgentShell.launchAgent(AgentShell.java:545)
        at com.cloud.agent.AgentShell.launchAgentFromClassInfo(AgentShell.java:500)
        at com.cloud.agent.AgentShell.launchAgent(AgentShell.java:416)
        at com.cloud.agent.AgentShell.start(AgentShell.java:575)
        ... 5 more
01/03/2013 09:19:47 7080 jsvc.exec error: Cannot start daemon
01/03/2013 09:19:47 7079 jsvc.exec error: Service exit with a return value of 5


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