[main] INFO org.opendaylight.mdsal.dom.broker.DOMNotificationRouter - DOM Notification Router started [main] INFO org.opendaylight.ovsdb.hwvtepsouthbound.reconciliation.ReconciliationManager - ThreadFactory created: ovsdb-reconciler [main] INFO org.opendaylight.ovsdb.hwvtepsouthbound.HwvtepOperGlobalListener - Registering HwvtepOperGlobalListener [main] INFO org.opendaylight.ovsdb.hwvtepsouthbound.HwvtepDataChangeListener - Registering HwvtepDataChangeListener [main] INFO org.opendaylight.mdsal.dom.broker.DOMNotificationRouter - DOM Notification Router started [main] INFO org.opendaylight.ovsdb.hwvtepsouthbound.reconciliation.ReconciliationManager - ThreadFactory created: ovsdb-reconciler [main] INFO org.opendaylight.ovsdb.hwvtepsouthbound.HwvtepOperGlobalListener - Registering HwvtepOperGlobalListener [main] INFO org.opendaylight.ovsdb.hwvtepsouthbound.HwvtepDataChangeListener - Registering HwvtepDataChangeListener [hwvtep-waiting-job-1] ERROR org.opendaylight.ovsdb.hwvtepsouthbound.transact.DependencyQueue - Failed to process dependencies org.mockito.exceptions.misusing.WrongTypeOfReturnValue: ListenableFuture$MockitoMock$KG0iszJ3 cannot be returned by isActive() isActive() should return boolean *** If you're unsure why you're getting above error read on. Due to the nature of the syntax above problem might occur because: 1. This exception *might* occur in wrongly written multi-threaded tests. Please refer to Mockito FAQ on limitations of concurrency testing. 2. A spy is stubbed using when(spy.foo()).then() syntax. It is safer to stub spies - - with doReturn|Throw() family of methods. More in javadocs for Mockito.spy() method. at org.opendaylight.ovsdb.hwvtepsouthbound.transact.DependencyQueue.lambda$new$0(DependencyQueue.java:47) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305) at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:840) [main] INFO org.opendaylight.ovsdb.hwvtepsouthbound.transact.AbstractTransactCommand - Update received for key: org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.hwvtep.rev150901.hwvtep.global.attributes.LogicalSwitches.9b03dd99-4134-4864-a93c-c715bd391931.ls0 txId: 0 [main] INFO org.opendaylight.ovsdb.hwvtepsouthbound.transact.LogicalSwitchUpdateCommand - CONTROLLER - ADD Logical_Switch : Row [columns={name=[name=ls0], tunnel_key=[tunnel_key=[100]]}] [main] ERROR org.opendaylight.ovsdb.hwvtepsouthbound.transact.TransactInvokerImpl - Transact execution exception: org.opendaylight.ovsdb.lib.operations.TransactionBuilder@6329d89f KeyedInstanceIdentifier{targetType=interface org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node, path=[NodeStep[type=interface org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NetworkTopology, caseType=null], KeyStep[type=interface org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.Topology, caseType=null, key=TopologyKey{topologyId=Uri{value=hwvtep:1}}], KeyStep[type=interface org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node, caseType=null, key=NodeKey{nodeId=Uri{value=9b03dd99-4134-4864-a93c-c715bd391931}}]]} java.lang.NullPointerException: Cannot invoke "com.google.common.util.concurrent.ListenableFuture.get()" because "result" is null at org.opendaylight.ovsdb.hwvtepsouthbound.transact.TransactInvokerImpl.invoke(TransactInvokerImpl.java:48) at org.opendaylight.ovsdb.hwvtepsouthbound.HwvtepConnectionInstance.transact(HwvtepConnectionInstance.java:139) at org.opendaylight.ovsdb.hwvtepsouthbound.HwvtepConnectionInstance.transact(HwvtepConnectionInstance.java:111) at org.opendaylight.ovsdb.hwvtepsouthbound.HwvtepDataChangeListener.updateData(HwvtepDataChangeListener.java:156) at org.opendaylight.ovsdb.hwvtepsouthbound.HwvtepDataChangeListener.onDataTreeChanged(HwvtepDataChangeListener.java:84) at org.opendaylight.mdsal.binding.dom.adapter.BindingDOMDataTreeChangeListenerAdapter.onDataTreeChanged(BindingDOMDataTreeChangeListenerAdapter.java:55) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreTreeChangePublisher.lambda$new$0(InMemoryDOMStoreTreeChangePublisher.java:36) at org.opendaylight.yangtools.util.concurrent.AbstractQueuedNotificationManager.executeBatch(AbstractQueuedNotificationManager.java:88) at org.opendaylight.yangtools.util.concurrent.AbstractBatchingExecutor$DispatcherTask.invokeWorker(AbstractBatchingExecutor.java:305) at org.opendaylight.yangtools.util.concurrent.AbstractBatchingExecutor$DispatcherTask.run(AbstractBatchingExecutor.java:292) at com.google.common.util.concurrent.MoreExecutors$DirectExecutorService.execute(MoreExecutors.java:327) at org.opendaylight.yangtools.util.concurrent.AbstractBatchingExecutor.runTask(AbstractBatchingExecutor.java:156) at org.opendaylight.yangtools.util.concurrent.AbstractBatchingExecutor.submitTasks(AbstractBatchingExecutor.java:111) at org.opendaylight.yangtools.util.concurrent.AbstractQueuedNotificationManager.submitNotifications(AbstractQueuedNotificationManager.java:82) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreTreeChangePublisher.notifyListener(InMemoryDOMStoreTreeChangePublisher.java:53) at org.opendaylight.mdsal.dom.spi.store.AbstractDOMStoreTreeChangePublisher.processCandidateTree(AbstractDOMStoreTreeChangePublisher.java:120) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreTreeChangePublisher.publishChange(InMemoryDOMStoreTreeChangePublisher.java:101) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore.commit(InMemoryDOMDataStore.java:189) at org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMStoreThreePhaseCommitCohort.commit(InMemoryDOMStoreThreePhaseCommitCohort.java:120) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.commitBlocking(CommitCoordinationTask.java:143) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask.call(CommitCoordinationTask.java:79) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:43) at org.opendaylight.mdsal.dom.broker.CommitCoordinationTask$WithTracker.call(CommitCoordinationTask.java:29) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:131) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:76) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:82) at com.google.common.util.concurrent.MoreExecutors$DirectExecutorService.execute(MoreExecutors.java:327) at com.google.common.util.concurrent.Futures.submit(Futures.java:191) at org.opendaylight.yangtools.util.concurrent.FluentFutures.submit(FluentFutures.java:137) at org.opendaylight.mdsal.dom.broker.SerializedDOMDataBroker.commit(SerializedDOMDataBroker.java:68) at org.opendaylight.mdsal.dom.spi.DOMForwardedWriteTransaction.commit(DOMForwardedWriteTransaction.java:136) at org.opendaylight.mdsal.binding.dom.adapter.BindingDOMWriteTransactionAdapter.commit(BindingDOMWriteTransactionAdapter.java:128) at org.opendaylight.ovsdb.hwvtepsouthbound.DataChangeListenerTestBase.mergeNode(DataChangeListenerTestBase.java:274) at org.opendaylight.ovsdb.hwvtepsouthbound.DataChangeListenerTestBase.addData(DataChangeListenerTestBase.java:225) at org.opendaylight.ovsdb.hwvtepsouthbound.transact.DependencyQueueTest.testLogicalSwitchConfigDependency(DependencyQueueTest.java:74) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/java.lang.reflect.Method.invoke(Method.java:569) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:59) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:56) at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26) at org.mockito.internal.runners.DefaultInternalRunner$1$1.evaluate(DefaultInternalRunner.java:55) at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27) at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306) at org.junit.runners.BlockJUnit4ClassRunner$1.evaluate(BlockJUnit4ClassRunner.java:100) at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:366) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:103) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:63) at org.junit.runners.ParentRunner$4.run(ParentRunner.java:331) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:79) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:329) at org.junit.runners.ParentRunner.access$100(ParentRunner.java:66) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:293) at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306) at org.junit.runners.ParentRunner.run(ParentRunner.java:413) at org.mockito.internal.runners.DefaultInternalRunner$1.run(DefaultInternalRunner.java:100) at org.mockito.internal.runners.DefaultInternalRunner.run(DefaultInternalRunner.java:107) at org.mockito.junit.MockitoJUnitRunner.run(MockitoJUnitRunner.java:163) at org.junit.runner.JUnitCore.run(JUnitCore.java:137) at org.junit.runner.JUnitCore.run(JUnitCore.java:115) at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:42) at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80) at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:72) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:198) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:169) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:93) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.lambda$execute$0(EngineExecutionOrchestrator.java:58) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.withInterceptedStreams(EngineExecutionOrchestrator.java:141) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:57) at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:103) at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:85) at org.junit.platform.launcher.core.DelegatingLauncher.execute(DelegatingLauncher.java:47) at org.apache.maven.surefire.junitplatform.LazyLauncher.execute(LazyLauncher.java:56) at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.execute(JUnitPlatformProvider.java:184) at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.invokeAllTests(JUnitPlatformProvider.java:148) at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.invoke(JUnitPlatformProvider.java:120) at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:385) at org.apache.maven.surefire.booter.ForkedBooter.execute(ForkedBooter.java:162) at org.apache.maven.surefire.booter.ForkedBooter.run(ForkedBooter.java:507) at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:495) [main] INFO org.opendaylight.mdsal.binding.dom.codec.impl.LazyBindingMap - Using lazy population for maps larger than 1 element(s) [main] INFO org.opendaylight.mdsal.binding.dom.codec.impl.LazyBindingList - Using lazy population for lists larger than 16 element(s)