https://jira.opendaylight.org This file is an XML representation of an issue en-us 8.20.10 820010 22-06-2022 https://jira.opendaylight.org/browse/NETVIRT-1112 netvirt <p>Following exception was seen randomly, while executing associateRouter REST call</p> <div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent"> <pre>2018-02-16T12:49:55,708 | WARN | qtp1606264771-2640 | AbstractTranscriberInterface | 372 - org.opendaylight.neutron.transcriber - 0.10.0.SNAPSHOT | Got OptimisticLockFailedException - NeutronPort [portUUID=638f9129-b184-43f8-b2d5-8b8d479ea716, networkUUID=acdeb33c-40d4-4938-bf24-8bd46cfffd84, name=, adminStateUp=true, status=ACTIVE, macAddress=fa:16:3e:86:7a:92, fixedIps=[NeutronIps\{ipAddress='10.20.20.1', subnetUUID='9ab6fa84-476d-4006-956b-02c6f2ab6b75'}], deviceID=cfaa8263-f266-4d52-b04e-ff0f2179cef0, deviceOwner=network:router_interface, tenantID=98bde979a1724201b6a91b3ee20430b0, securityGroups=[], allowedAddressPairs[], bindinghostID=, bindingvnicType=normal, bindingvifType=unbound, vifDetails={}, bindingProfile=, extraDHCPOptions=null, portSecurityEnabled=false, qosPolicyId=null] -1 2018-02-16T12:49:55,707 | ERROR | opendaylight-cluster-data-akka.actor.default-dispatcher-40 | LocalThreePhaseCommitCohort | 230 - org.opendaylight.controller.sal-distributed-datastore - 1.7.0.SNAPSHOT | Failed to prepare transaction member-1-datastore-config-fe-0-txn-143108-0 on backend org.opendaylight.controller.md.sal.common.api.data.OptimisticLockFailedException: Optimistic lock failed. at org.opendaylight.controller.cluster.datastore.ShardDataTree.lambda$processNextPendingTransaction$0(ShardDataTree.java:740) ~[230:org.opendaylight.controller.sal-distributed-datastore:1.7.0.SNAPSHOT] at org.opendaylight.controller.cluster.datastore.ShardDataTree.processNextPending(ShardDataTree.java:778) [230:org.opendaylight.controller.sal-distributed-datastore:1.7.0.SNAPSHOT] </pre> </div></div> <p>Need to obtain more details and check a code</p> NETVIRT-1112

associateRouter NullPointerException at ConcurrentHashMap at NeutronvpnUtils

Bug Medium Resolved Duplicate Unassigned Valentina Krasnobaeva Wed, 21 Feb 2018 15:00:02 +0000 Mon, 25 Jun 2018 23:40:21 +0000 Mon, 25 Jun 2018 23:40:21 +0000 0 3 <p>One more joyful traceback:</p> <div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent"> <pre>2018-02-21T18:40:51,157 | DEBUG | qtp351475655-78 | NeutronvpnManager | 359 - org.opendaylight.netvirt.neutronvpn-impl - 0.6.0.SNAPSHOT | associateRouter AssociateRouterInput\{getRouterId=Uuid [_value=85d3641c-d852-4426-bedc-4358e71fe7fa], getVpnId=Uuid [_value=1bc8cd92-48ca-49b5-94e1-b2921a261622], augmentations={}} 2018-02-21T18:40:51,158 | DEBUG | qtp351475655-78 | NeutronvpnUtils | 359 - org.opendaylight.netvirt.neutronvpn-impl - 0.6.0.SNAPSHOT | getVpnForRouter: Failed for router 85d3641c-d852-4426-bedc-4358e71fe7fa as no VPN present in VPNMaps DS 2018-02-21T18:40:51,159 | DEBUG | qtp351475655-78 | NeutronvpnManager | 359 - org.opendaylight.netvirt.neutronvpn-impl - 0.6.0.SNAPSHOT | Creating/Updating vpnMaps node: 1bc8cd92-48ca-49b5-94e1-b2921a261622 2018-02-21T18:40:51,161 | DEBUG | qtp351475655-78 | NeutronvpnManager | 359 - org.opendaylight.netvirt.neutronvpn-impl - 0.6.0.SNAPSHOT | VPNMaps DS updated for VPN 1bc8cd92-48ca-49b5-94e1-b2921a261622 2018-02-21T18:40:51,161 | DEBUG | qtp351475655-78 | NeutronvpnManager | 359 - org.opendaylight.netvirt.neutronvpn-impl - 0.6.0.SNAPSHOT | Updating association of subnets to external vpn 1bc8cd92-48ca-49b5-94e1-b2921a261622 2018-02-21T18:40:51,162 | DEBUG | qtp351475655-78 | NeutronvpnUtils | 359 - org.opendaylight.netvirt.neutronvpn-impl - 0.6.0.SNAPSHOT | getNeutronRouterSubnetIds for 85d3641c-d852-4426-bedc-4358e71fe7fa 2018-02-21T18:40:51,162 | DEBUG | qtp351475655-78 | NeutronvpnUtils | 359 - org.opendaylight.netvirt.neutronvpn-impl - 0.6.0.SNAPSHOT | getNeutronRouterSubnetIds returns [Uuid [_value=bfb94525-1c0d-449d-a4b9-d8e9a693cb2e]] 2018-02-21T18:40:51,162 | DEBUG | qtp351475655-78 | NeutronvpnManager | 359 - org.opendaylight.netvirt.neutronvpn-impl - 0.6.0.SNAPSHOT | Moving subnet bfb94525-1c0d-449d-a4b9-d8e9a693cb2e from oldVpn 85d3641c-d852-4426-bedc-4358e71fe7fa to newVpn 1bc8cd92-48ca-49b5-94e1-b2921a261622 2018-02-21T18:40:51,163 | ERROR | qtp351475655-78 | NeutronvpnManager | 359 - org.opendaylight.netvirt.neutronvpn-impl - 0.6.0.SNAPSHOT | associate router 85d3641c-d852-4426-bedc-4358e71fe7fa to vpn 1bc8cd92-48ca-49b5-94e1-b2921a261622 failed due to null java.lang.NullPointerException: null at java.util.concurrent.ConcurrentHashMap.get(ConcurrentHashMap.java:936) [?:?] at org.opendaylight.netvirt.neutronvpn.NeutronvpnUtils.getNeutronNetwork(NeutronvpnUtils.java:368) [359:org.opendaylight.netvirt.neutronvpn-impl:0.6.0.SNAPSHOT] at org.opendaylight.netvirt.neutronvpn.NeutronvpnManager.updateVpnForSubnet(NeutronvpnManager.java:1704) [359:org.opendaylight.netvirt.neutronvpn-impl:0.6.0.SNAPSHOT] at org.opendaylight.netvirt.neutronvpn.NeutronvpnManager.associateRouterToVpn(NeutronvpnManager.java:2189) [359:org.opendaylight.netvirt.neutronvpn-impl:0.6.0.SNAPSHOT] at org.opendaylight.netvirt.neutronvpn.NeutronvpnManager.associateRouter(NeutronvpnManager.java:2570) [359:org.opendaylight.netvirt.neutronvpn-impl:0.6.0.SNAPSHOT] at org.opendaylight.yangtools.yang.binding.util.RpcMethodInvokerWithInput.invokeOn(RpcMethodInvokerWithInput.java:32) [327:org.opendaylight.mdsal.yang-binding:0.12.0.SNAPSHOT] at org.opendaylight.yangtools.yang.binding.util.AbstractMappedRpcInvoker.invokeRpc(AbstractMappedRpcInvoker.java:53) [327:org.opendaylight.mdsal.yang-binding:0.12.0.SNAPSHOT] at org.opendaylight.controller.md.sal.binding.impl.BindingDOMRpcImplementationAdapter.invoke(BindingDOMRpcImplementationAdapter.java:83) [217:org.opendaylight.controller.sal-binding-broker-impl:1.7.0.SNAPSHOT] at org.opendaylight.controller.md.sal.binding.impl.BindingDOMRpcImplementationAdapter.invokeRpc(BindingDOMRpcImplementationAdapter.java:70) [217:org.opendaylight.controller.sal-binding-broker-impl:1.7.0.SNAPSHOT] at org.opendaylight.controller.md.sal.dom.broker.impl.GlobalDOMRpcRoutingTableEntry.invokeRpc(GlobalDOMRpcRoutingTableEntry.java:41) [220:org.opendaylight.controller.sal-broker-impl:1.7.0.SNAPSHOT] at org.opendaylight.controller.md.sal.dom.broker.impl.DOMRpcRoutingTable.invokeRpc(DOMRpcRoutingTable.java:178) [220:org.opendaylight.controller.sal-broker-impl:1.7.0.SNAPSHOT] at org.opendaylight.controller.md.sal.dom.broker.impl.DOMRpcRouter.invokeRpc(DOMRpcRouter.java:102) [220:org.opendaylight.controller.sal-broker-impl:1.7.0.SNAPSHOT] at Proxydc6df985_3155_457a_9256_c25004202b3f.invokeRpc(Unknown Source) [?:?] at Proxyad161977_c325_456d_a972_193f2e9d239b.invokeRpc(Unknown Source) [?:?] at org.opendaylight.netconf.sal.restconf.impl.BrokerFacade.invokeRpc(BrokerFacade.java:523) [333:org.opendaylight.netconf.restconf-nb-bierman02:1.7.0.SNAPSHOT] at org.opendaylight.netconf.sal.restconf.impl.RestconfImpl.invokeRpc(RestconfImpl.java:463) [333:org.opendaylight.netconf.restconf-nb-bierman02:1.7.0.SNAPSHOT] at org.opendaylight.netconf.sal.restconf.impl.StatisticsRestconfServiceWrapper.invokeRpc(StatisticsRestconfServiceWrapper.java:86) [333:org.opendaylight.netconf.restconf-nb-bierman02:1.7.0.SNAPSHOT] at org.opendaylight.netconf.sal.rest.impl.RestconfCompositeWrapper.invokeRpc(RestconfCompositeWrapper.java:64) [333:org.opendaylight.netconf.restconf-nb-bierman02:1.7.0.SNAPSHOT] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:?] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?] at java.lang.reflect.Method.invoke(Method.java:498) ~[?:?] at com.sun.jersey.spi.container.JavaMethodInvokerFactory$1.invoke(JavaMethodInvokerFactory.java:60) [38:com.sun.jersey.jersey-server:1.17.0] at com.sun.jersey.server.impl.model.method.dispatch.AbstractResourceMethodDispatchProvider$TypeOutInvoker._dispatch(AbstractResourceMethodDispatchProvider.java:185) [38:com.sun.jersey.jersey-server:1.17.0] at com.sun.jersey.server.impl.model.method.dispatch.ResourceJavaMethodDispatcher.dispatch(ResourceJavaMethodDispatcher.java:75) [38:com.sun.jersey.jersey-server:1.17.0] at com.sun.jersey.server.impl.uri.rules.HttpMethodRule.accept(HttpMethodRule.java:302) [38:com.sun.jersey.jersey-server:1.17.0] at com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:147) [38:com.sun.jersey.jersey-server:1.17.0] at com.sun.jersey.server.impl.uri.rules.ResourceObjectRule.accept(ResourceObjectRule.java:100) [38:com.sun.jersey.jersey-server:1.17.0] at com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:147) [38:com.sun.jersey.jersey-server:1.17.0] at com.sun.jersey.server.impl.uri.rules.RootResourceClassesRule.accept(RootResourceClassesRule.java:84) [38:com.sun.jersey.jersey-server:1.17.0] at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1511) [38:com.sun.jersey.jersey-server:1.17.0] at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1442) [38:com.sun.jersey.jersey-server:1.17.0] </pre> </div></div> <p><a href="https://jira.opendaylight.org/secure/ViewProfile.jspa?name=valentina.krasnobaeva" class="user-hover" rel="valentina.krasnobaeva">valentina.krasnobaeva</a> it seems to me that in this bug report two completely unrelated problem may be mixed up?</p> <p>The OptimisticLockFailedException AbstractTranscriberInterface from the original first top Description is <a href="https://jira.opendaylight.org/browse/NEUTRON-157" title="Conflicting modification for path /(urn:opendaylight:neutron?revision=2015-07-12)neutron/networks/network/network[{(urn:opendaylight:neutron?revision=2015-07-12)uuid=b674297c-3ae3-4940-b3b8-149cb2da8161}" class="issue-link" data-issue-key="NEUTRON-157"><del>NEUTRON-157</del></a>.</p> <p>The NullPointerException at ConcurrentHashMap at NeutronvpnUtils is totally unrelated to that - this bug could fix that.</p> <p>&gt; The NullPointerException at ConcurrentHashMap at NeutronvpnUtils is totally unrelated to that - this bug could fix that.</p> <p>Unless the somewhat similar but not quite identical looking <a href="https://jira.opendaylight.org/browse/NETVIRT-438" title="Cleanup Elan instances when a network is deleted" class="issue-link" data-issue-key="NETVIRT-438"><del>NETVIRT-438</del></a> which <a href="https://jira.opendaylight.org/secure/ViewProfile.jspa?name=SridharG" class="user-hover" rel="SridharG">SridharG</a> looked into already fixed that as well? In that case, this should just be closed as a dupe. Best to re-test <a href="https://jira.opendaylight.org/secure/ViewProfile.jspa?name=valentina.krasnobaeva" class="user-hover" rel="valentina.krasnobaeva">valentina.krasnobaeva</a> (after <a href="https://jira.opendaylight.org/browse/NEUTRON-157" title="Conflicting modification for path /(urn:opendaylight:neutron?revision=2015-07-12)neutron/networks/network/network[{(urn:opendaylight:neutron?revision=2015-07-12)uuid=b674297c-3ae3-4940-b3b8-149cb2da8161}" class="issue-link" data-issue-key="NEUTRON-157"><del>NEUTRON-157</del></a> is completed).</p> <p>Agreed, let's close this as a dupe. The other exception listed should be a different jira, but there we don't need to file it as I have not seen that exception since it was first mentioned. We can open a new bug if it is seen.</p> Blocks NETVIRT-438 NEUTRON-157 Duplicate NEUTRON-157 Development Rank 0|i03alj: