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https://issues.apache.org/jira/browse/CLOUDSTACK-8773?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14712659#comment-14712659
]
ASF GitHub Bot commented on CLOUDSTACK-8773:
--------------------------------------------
GitHub user nlivens opened a pull request:
https://github.com/apache/cloudstack/pull/744
CLOUDSTACK-8773 : NPE in CheckRouterTask, when a DomainRouter happens…
… to be expunged at the same time
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/nlivens/cloudstack master
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/cloudstack/pull/744.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #744
----
commit f91955d9a914179e9fb35e0994ef2b1afc6a2a28
Author: Nick Livens <[email protected]>
Date: 2015-08-26T07:36:00Z
CLOUDSTACK-8773 : NPE in CheckRouterTask, when a DomainRouter happens to be
expunged at the same time
----
> NPE in CheckRouterTask, when a DomainRouter happens to be expunged at the
> same time
> -----------------------------------------------------------------------------------
>
> Key: CLOUDSTACK-8773
> URL: https://issues.apache.org/jira/browse/CLOUDSTACK-8773
> Project: CloudStack
> Issue Type: Bug
> Security Level: Public(Anyone can view this level - this is the
> default.)
> Components: Management Server
> Affects Versions: 4.6.0
> Reporter: Nick Livens
> Priority: Minor
>
> During restart network of a tier with public LB, following exception occurred:
> {noformat:title=exception in management-server.log}
> 2015-07-24 02:09:06,086 DEBUG [c.c.a.t.Request] (Job-Executor-44:ctx-7e4a9dc8
> ctx-f882738e) Seq 1-59048436: Received: { Ans: , MgmtId: 275619427002880,
> via: 1, Ver: v1, Flags: 10, { Answer } }
> 2015-07-24 02:09:06,166 INFO [o.a.c.s.v.VolumeServiceImpl]
> (Job-Executor-44:ctx-7e4a9dc8 ctx-f882738e) Volume 11 is not referred
> anywhere, remove it from volumes table
> 2015-07-24 02:09:06,263 DEBUG [c.c.v.VirtualMachineManagerImpl]
> (Job-Executor-44:ctx-7e4a9dc8 ctx-f882738e) Expunged
> VM[VpcInlineLoadBalancerVm|b-8-VM]
> 2015-07-24 02:09:06,391 DEBUG [c.c.n.r.VirtualNetworkApplianceManagerImpl]
> (RouterStatusMonitor-1:ctx-f911e31d) Found 2 routers to update status.
> 2015-07-24 02:09:06,393 ERROR [c.c.n.r.VirtualNetworkApplianceManagerImpl]
> (RouterStatusMonitor-1:ctx-f911e31d) Fail to complete the CheckRouterTask!
> java.lang.NullPointerException
> at
> com.cloud.network.vpn.Site2SiteVpnManagerImpl.getConnectionsForRouter(Site2SiteVpnManagerImpl.java:732)
> at sun.reflect.GeneratedMethodAccessor268.invoke(Unknown
> Source)
> 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.$Proxy206.getConnectionsForRouter(Unknown
> Source)
> at
> com.cloud.network.router.VirtualNetworkApplianceManagerImpl.updateSite2SiteVpnConnectionState(VirtualNetworkApplianceManagerImpl.java:1044)
> at
> com.cloud.network.router.VirtualNetworkApplianceManagerImpl$CheckRouterTask.runInContext(VirtualNetworkApplianceManagerImpl.java:1348)
> at
> org.apache.cloudstack.managed.context.ManagedContextRunnable$1.run(ManagedContextRunnable.java:49)
> at
> org.apache.cloudstack.managed.context.impl.DefaultManagedContext$1.call(DefaultManagedContext.java:56)
> at
> org.apache.cloudstack.managed.context.impl.DefaultManagedContext.callWithContext(DefaultManagedContext.java:103)
> at
> org.apache.cloudstack.managed.context.impl.DefaultManagedContext.runWithContext(DefaultManagedContext.java:53)
> at
> org.apache.cloudstack.managed.context.ManagedContextRunnable.run(ManagedContextRunnable.java:46)
> at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
> at
> java.util.concurrent.FutureTask.runAndReset(FutureTask.java:304)
> at
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:178)
> at
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> at java.lang.Thread.run(Thread.java:745)
> 2015-07-24 02:09:06,580 DEBUG
> [c.c.n.l.VpcInlineLoadBalancerVMManagerImpl] (Job-Executor-44:ctx-7e4a9dc8
> ctx-f882738e) Attempting to destroy VpcInline LB vm 8
> 2015-07-24 02:09:06,586 DEBUG [o.a.c.e.o.NetworkOrchestrator]
> (Job-Executor-44:ctx-7e4a9dc8 ctx-f882738e) Sending network shutdown to
> NuageVspVpc
> 2015-07-24 02:09:06,605 DEBUG [c.c.n.NetworkModelImpl]
> (Job-Executor-44:ctx-7e4a9dc8 ctx-f882738e) Service SecurityGroup is not
> supported in the network id=205
> 2015-07-24 02:09:06,616 DEBUG [c.c.n.NetworkModelImpl]
> (Job-Executor-44:ctx-7e4a9dc8 ctx-f882738e) Service SecurityGroup is not
> supported in the network id=205
> 2015-07-24 02:09:06,638 DEBUG [c.c.a.t.Request]
> (Job-Executor-44:ctx-7e4a9dc8 ctx-f882738e) Seq 2-1517683227: Sending { Cmd
> , MgmtId: 275619427002880, via: 2(ovs-5.mvdcdev40.us.alcatel-lucent.com),
> Ver: v1, Flags: 100111,
> [{"com.cloud.agent.api.SetupGuestNetworkCommand":{"dhcpRange":"10.2.0.1","networkDomain":"cs2cloud.internal","isRedundant":false,"add":false,"nic":{"deviceId":3,"networkRateMbps":200,"defaultNic":false,"uuid":"23f1bfb6-c108-450e-9e64-07bd7bb925de","ip":"10.2.0.2","netmask":"255.255.255.0","gateway":"10.2.0.1","mac":"02:00:4d:62:00:06","broadcastType":"Vsp","type":"Guest","broadcastUri":"vsp://eda2664c-510a-413d-865d-cae1e81e2492/10.2.0.2","isolationUri":"vsp://eda2664c-510a-413d-865d-cae1e81e2492/10.2.0.2","isSecurityGroupEnabled":false,"name":"alubr0"},"accessDetails":{"router.guest.ip":"10.2.0.2","guest.network.gateway":"10.2.0.1","guest.bridge":"10.2.0.255","router.name":"r-3-VM","router.ip":"169.254.1.218"},"wait":0}}]
> }
> 2015-07-24 02:09:06,972 DEBUG [c.c.a.m.AgentManagerImpl]
> (AgentManager-Handler-10:null) SeqA 4-2186: Processing Seq 4-2186: { Cmd ,
> MgmtId: -1, via: 4, Ver: v1, Flags: 11,
> [{"com.cloud.agent.api.ConsoleProxyLoadReportCommand":{"_proxyVmId":1,"_loadInfo":"{\n
> \"connections\": []\n}","wait":0}}] }
> 2015-07-24 02:09:07,122 DEBUG [c.c.a.m.AgentManagerImpl]
> (AgentManager-Handler-10:null) SeqA 4-2186: Sending Seq 4-2186: { Ans: ,
> MgmtId: 275619427002880, via: 4, Ver: v1, Flags: 100010,
> [{"com.cloud.agent.api.AgentControlAnswer":{"result":true,"wait":0}}] }
> 2015-07-24 02:09:08,241 DEBUG [c.c.a.ApiServlet]
> (catalina-exec-13:ctx-5fb5fd39) ===START=== 135.227.144.153 -- GET
> command=queryAsyncJobResult&jobId=923f4918-7b64-49d5-ad77-c57d876ef485&response=json&sessionkey=5QOFysAGycdMBRGtgQ7uSCOYwLE%3D&_=1437703748233
> {noformat}
> DomainRouterDao.listIsolatedByHostId() will return a null element in the
> result list, when a Domain Router is being expunged.
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