You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@cloudstack.apache.org by "Rayees Namathponnan (JIRA)" <ji...@apache.org> on 2014/06/04 19:01:06 UTC
[jira] [Updated] (CLOUDSTACK-6844) [Automation] NPE observed while
adding KVM agent host
[ https://issues.apache.org/jira/browse/CLOUDSTACK-6844?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Rayees Namathponnan updated CLOUDSTACK-6844:
--------------------------------------------
Attachment: management-server.log.2014-06-03.gz
> [Automation] NPE observed while adding KVM agent host
> -----------------------------------------------------
>
> Key: CLOUDSTACK-6844
> URL: https://issues.apache.org/jira/browse/CLOUDSTACK-6844
> Project: CloudStack
> Issue Type: Bug
> Security Level: Public(Anyone can view this level - this is the default.)
> Affects Versions: 4.4.0
> Environment: KVM - RHEL 6.3
> 4.4-forward branch
> Reporter: Rayees Namathponnan
> Priority: Critical
> Fix For: 4.4.0
>
> Attachments: management-server.log.2014-06-03.gz
>
>
> NPE expection observed while adding KVM agent
> 2014-06-03 22:21:21,690 INFO [c.c.r.ResourceManagerImpl] (catalina-exec-2:ctx-f3869ee3 ctx-10800f51 ctx-56aa1511) Trying to
> add a new host at http://10.223.49.130 in data center 2
> 2014-06-03 22:21:21,821 DEBUG [c.c.u.s.SSHCmdHelper] (catalina-exec-2:ctx-f3869ee3 ctx-10800f51 ctx-56aa1511) Executing cmd:
> lsmod|grep kvm
> 2014-06-03 22:21:22,949 DEBUG [c.c.u.s.SSHCmdHelper] (catalina-exec-2:ctx-f3869ee3 ctx-10800f51 ctx-56aa1511) lsmod|grep kvm
> output:kvm_intel 52570 0
> kvm 314739 1 kvm_intel
> 2014-06-03 22:21:22,949 DEBUG [c.c.u.s.SSHCmdHelper] (catalina-exec-2:ctx-f3869ee3 ctx-10800f51 ctx-56aa1511) Ssh executed fa
> iled
> java.lang.NullPointerException
> at com.cloud.utils.ssh.SSHCmdHelper.sshExecuteCmdOneShotWithExitCode(SSHCmdHelper.java:159)
> at com.cloud.utils.ssh.SSHCmdHelper.sshExecuteCmdOneShot(SSHCmdHelper.java:170)
> at com.cloud.utils.ssh.SSHCmdHelper.sshExecuteCmd(SSHCmdHelper.java:66)
> at com.cloud.hypervisor.kvm.discoverer.LibvirtServerDiscoverer.find(LibvirtServerDiscoverer.java:161)
> at com.cloud.resource.ResourceManagerImpl.discoverHostsFull(ResourceManagerImpl.java:735)
> at com.cloud.resource.ResourceManagerImpl.discoverHosts(ResourceManagerImpl.java:586)
> 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:606)
> at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:317)
> at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183)
> at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)
> at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:91)
> at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
> at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
> at com.sun.proxy.$Proxy146.discoverHosts(Unknown Source)
> at org.apache.cloudstack.api.command.admin.host.AddHostCmd.execute(AddHostCmd.java:142)
> at com.cloud.api.ApiDispatcher.dispatch(ApiDispatcher.java:141)
> at com.cloud.api.ApiServer.queueCommand(ApiServer.java:683)
> at com.cloud.api.ApiServer.handleRequest(ApiServer.java:506)
> at com.cloud.api.ApiServlet.processRequestInContext(ApiServlet.java:330)
> at com.cloud.api.ApiServlet.access$000(ApiServlet.java:54)
> at com.cloud.api.ApiServlet$1.run(ApiServlet.java:118)
> at org.apache.cloudstack.managed.context.impl.DefaultManagedContext$1.call(DefaultManagedContext.java:56)
> at org.apache.cloudstack.managed.context.impl.DefaultManagedContext.callWithContext(DefaultManagedContext.java:103)
> at org.apache.cloudstack.managed.context.impl.DefaultManagedContext.runWithContext(DefaultManagedContext.java:53)
> at com.cloud.api.ApiServlet.processRequest(ApiServlet.java:115)
--
This message was sent by Atlassian JIRA
(v6.2#6252)