Details
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Bug
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Status: Resolved
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Resolution: Done
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Carbon
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None
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None
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Operating System: All
Platform: All
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7875
Description
Following NullPointer Exception observed in karaf console logs
Exception in thread "pool-48-thread-1" java.lang.NullPointerException
at org.opendaylight.netvirt.natservice.internal.NatUtil.isIPv6Subnet(NatUtil.java:1420)
at org.opendaylight.netvirt.natservice.internal.ExternalNetworkGroupInstaller.installExtNetGroupEntries(ExternalNetworkGroupInstaller.java:61)
at org.opendaylight.netvirt.natservice.internal.SubnetmapListener.add(SubnetmapListener.java:61)
at org.opendaylight.netvirt.natservice.internal.SubnetmapListener.add(SubnetmapListener.java:20)
at org.opendaylight.genius.datastoreutils.AsyncDataTreeChangeListenerBase$DataTreeChangeHandler.run(AsyncDataTreeChangeListenerBase.java:143)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
Exception in thread "pool-48-thread-2" java.lang.NullPointerException
at org.opendaylight.netvirt.neutronvpn.SubnetmapChangeListener.update(SubnetmapChangeListener.java:113)
at org.opendaylight.netvirt.neutronvpn.SubnetmapChangeListener.update(SubnetmapChangeListener.java:34)
at org.opendaylight.genius.datastoreutils.AsyncDataTreeChangeListenerBase$DataTreeChangeHandler.run(AsyncDataTreeChangeListenerBase.java:145)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
Exception in thread "pool-48-thread-3" java.lang.NullPointerException
at org.opendaylight.netvirt.natservice.internal.NatUtil.isIPv6Subnet(NatUtil.java:1420)
at org.opendaylight.netvirt.natservice.internal.ExternalNetworkGroupInstaller.installExtNetGroupEntries(ExternalNetworkGroupInstaller.java:61)
at org.opendaylight.netvirt.natservice.internal.SubnetmapListener.update(SubnetmapListener.java:54)
at org.opendaylight.netvirt.natservice.internal.SubnetmapListener.update(SubnetmapListener.java:20)
at org.opendaylight.genius.datastoreutils.AsyncDataTreeChangeListenerBase$DataTreeChangeHandler.run(AsyncDataTreeChangeListenerBase.java:145)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
