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  1. netvirt
  2. NETVIRT-255

ConcurrentModificationException in NeutronL3Adapter.updateNetworkInCleanupCache

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Details

    • Bug
    • Status: Resolved
    • Resolution: Done
    • Carbon
    • None
    • None
    • None
    • Operating System: All
      Platform: All

    • 7125

    Description

      With openstack tempest CI, the following exception happends.

      > java.util.ConcurrentModificationException
      > at java.util.HashMap$HashIterator.nextNode(HashMap.java:1437)[:1.8.0_111]
      > at java.util.HashMap$KeyIterator.next(HashMap.java:1461)[:1.8.0_111]
      > at org.opendaylight.netvirt.openstack.netvirt.impl.NeutronL3Adapter.updateNetworkInCleanupCache(NeutronL3Adapter.java:1625)[289:org.opendaylight.netvirt.openstack.net-vir
      > t:1.3.1.SNAPSHOT]
      > at org.opendaylight.netvirt.openstack.netvirt.impl.NeutronL3Adapter.handleNeutronNetworkEvent(NeutronL3Adapter.java:786)[289:org.opendaylight.netvirt.openstack.net-virt:1
      > .3.1.SNAPSHOT]
      > at org.opendaylight.netvirt.openstack.netvirt.NetworkHandler.doNeutronNetworkUpdated(NetworkHandler.java:100)[289:org.opendaylight.netvirt.openstack.net-virt:1.3.1.SNAPSH
      > OT]
      > at org.opendaylight.netvirt.openstack.netvirt.NetworkHandler.processEvent(NetworkHandler.java:175)[289:org.opendaylight.netvirt.openstack.net-virt:1.3.1.SNAPSHOT]
      > at org.opendaylight.netvirt.openstack.netvirt.impl.EventDispatcherImpl.dispatchEvent(EventDispatcherImpl.java:96)[289:org.opendaylight.netvirt.openstack.net-virt:1.3.1.SN
      > APSHOT]
      > at org.opendaylight.netvirt.openstack.netvirt.impl.EventDispatcherImpl.lambda$start$0(EventDispatcherImpl.java:58)[289:org.opendaylight.netvirt.openstack.net-virt:1.3.1.S
      > NAPSHOT]
      > at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)[:1.8.0_111]
      > at java.util.concurrent.FutureTask.run(FutureTask.java:266)[:1.8.0_111]
      > at j > java.util.ConcurrentModificationException
      > at java.util.HashMap$HashIterator.nextNode(HashMap.java:1437)[:1.8.0_111]
      > at java.util.HashMap$KeyIterator.next(HashMap.java:1461)[:1.8.0_111]
      > at org.opendaylight.netvirt.openstack.netvirt.impl.NeutronL3Adapter.updateNetworkInCleanupCache(NeutronL3Adapter.java:1625)[289:org.opendaylight.netvirt.openstack.net-vir
      > t:1.3.1.SNAPSHOT]
      > at org.opendaylight.netvirt.openstack.netvirt.impl.NeutronL3Adapter.handleNeutronNetworkEvent(NeutronL3Adapter.java:786)[289:org.opendaylight.netvirt.openstack.net-virt:1
      > .3.1.SNAPSHOT]
      > at org.opendaylight.netvirt.openstack.netvirt.NetworkHandler.doNeutronNetworkUpdated(NetworkHandler.java:100)[289:org.opendaylight.netvirt.openstack.net-virt:1.3.1.SNAPSH
      > OT]
      > at org.opendaylight.netvirt.openstack.netvirt.NetworkHandler.processEvent(NetworkHandler.java:175)[289:org.opendaylight.netvirt.openstack.net-virt:1.3.1.SNAPSHOT]
      > at org.opendaylight.netvirt.openstack.netvirt.impl.EventDispatcherImpl.dispatchEvent(EventDispatcherImpl.java:96)[289:org.opendaylight.netvirt.openstack.net-virt:1.3.1.SN
      > APSHOT]
      > at org.opendaylight.netvirt.openstack.netvirt.impl.EventDispatcherImpl.lambda$start$0(EventDispatcherImpl.java:58)[289:org.opendaylight.netvirt.openstack.net-virt:1.3.1.S
      > NAPSHOT]
      > at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)[:1.8.0_111]
      > at java.util.concurrent.FutureTask.run(FutureTask.java:266)[:1.8.0_111]
      > at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)[:1.8.0_111]
      > at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)[:1.8.0_111]
      > at java.lang.Thread.run(Thread.java:745)[:1.8.0_111]
      ava.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)[:1.8.0_111]
      > at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)[:1.8.0_111]
      > at java.lang.Thread.run(Thread.java:745)[:1.8.0_111]

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            yamahata Isaku Yamahata
            yamahata Isaku Yamahata
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            Dates

              Created:
              Updated:
              Resolved: