[main] INFO org.opendaylight.openflowplugin.impl.statistics.ofpspecific.MessageIntelligenceAgencyImpl - Registered MBean org.opendaylight.openflowplugin.impl.statistics.ofpspecific:type=MessageIntelligenceAgencyMXBean [main] WARN org.opendaylight.openflowplugin.impl.statistics.ofpspecific.MessageIntelligenceAgencyImpl - Error registering MBean org.opendaylight.openflowplugin.impl.statistics.ofpspecific:type=MessageIntelligenceAgencyMXBean javax.management.InstanceAlreadyExistsException: org.opendaylight.openflowplugin.impl.statistics.ofpspecific:type=MessageIntelligenceAgencyMXBean at java.management/com.sun.jmx.mbeanserver.Repository.addMBean(Repository.java:322) at java.management/com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerWithRepository(DefaultMBeanServerInterceptor.java:1848) at java.management/com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerDynamicMBean(DefaultMBeanServerInterceptor.java:945) at java.management/com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerObject(DefaultMBeanServerInterceptor.java:880) at java.management/com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerMBean(DefaultMBeanServerInterceptor.java:315) at java.management/com.sun.jmx.mbeanserver.JmxMBeanServer.registerMBean(JmxMBeanServer.java:523) at org.opendaylight.openflowplugin.impl.statistics.ofpspecific.MessageIntelligenceAgencyImpl.(MessageIntelligenceAgencyImpl.java:87) at org.opendaylight.openflowplugin.impl.karaf.ShowStatsCommandrTest.(ShowStatsCommandrTest.java:27) at java.base/jdk.internal.reflect.DirectConstructorHandleAccessor.newInstance(DirectConstructorHandleAccessor.java:62) at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:502) at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:486) at org.junit.platform.commons.util.ReflectionUtils.newInstance(ReflectionUtils.java:588) at org.junit.jupiter.engine.execution.ConstructorInvocation.proceed(ConstructorInvocation.java:57) at org.junit.jupiter.engine.execution.InvocationInterceptorChain$ValidatingInvocation.proceed(InvocationInterceptorChain.java:124) at org.junit.jupiter.api.extension.InvocationInterceptor.interceptTestClassConstructor(InvocationInterceptor.java:94) at org.junit.jupiter.engine.execution.InterceptingExecutableInvoker.lambda$invoke$1(InterceptingExecutableInvoker.java:112) at org.junit.jupiter.engine.execution.InvocationInterceptorChain$InterceptedInvocation.proceed(InvocationInterceptorChain.java:99) at org.junit.jupiter.engine.execution.InvocationInterceptorChain.proceed(InvocationInterceptorChain.java:66) at org.junit.jupiter.engine.execution.InvocationInterceptorChain.chainAndInvoke(InvocationInterceptorChain.java:47) at org.junit.jupiter.engine.execution.InvocationInterceptorChain.invoke(InvocationInterceptorChain.java:39) at org.junit.jupiter.engine.execution.InterceptingExecutableInvoker.invoke(InterceptingExecutableInvoker.java:111) at org.junit.jupiter.engine.execution.InterceptingExecutableInvoker.invoke(InterceptingExecutableInvoker.java:66) at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.invokeTestClassConstructor(ClassBasedTestDescriptor.java:409) at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.instantiateTestClass(ClassBasedTestDescriptor.java:355) at org.junit.jupiter.engine.descriptor.ClassTestDescriptor.instantiateTestClass(ClassTestDescriptor.java:96) at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.instantiateAndPostProcessTestInstance(ClassBasedTestDescriptor.java:332) at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.lambda$testInstancesProvider$1(ClassBasedTestDescriptor.java:322) at java.base/java.util.Optional.orElseGet(Optional.java:364) at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.lambda$testInstancesProvider$0(ClassBasedTestDescriptor.java:321) at org.junit.jupiter.engine.execution.TestInstancesProvider.getTestInstances(TestInstancesProvider.java:27) at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.lambda$prepare$0(TestMethodTestDescriptor.java:127) at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:74) at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.prepare(TestMethodTestDescriptor.java:126) at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.prepare(TestMethodTestDescriptor.java:70) at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$prepare$0(NodeTestTask.java:144) at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:74) at org.junit.platform.engine.support.hierarchical.NodeTestTask.prepare(NodeTestTask.java:144) at org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:110) at java.base/java.util.ArrayList.forEach(ArrayList.java:1596) at org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.invokeAll(SameThreadHierarchicalTestExecutorService.java:42) at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$2(NodeTestTask.java:180) at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:74) at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$1(NodeTestTask.java:166) at org.junit.platform.engine.support.hierarchical.Node.around(Node.java:139) at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$0(NodeTestTask.java:164) at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:74) at org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:163) at org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:116) at java.base/java.util.ArrayList.forEach(ArrayList.java:1596) at org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.invokeAll(SameThreadHierarchicalTestExecutorService.java:42) at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$2(NodeTestTask.java:180) at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:74) at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$1(NodeTestTask.java:166) at org.junit.platform.engine.support.hierarchical.Node.around(Node.java:139) at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$0(NodeTestTask.java:164) at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:74) at org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:163) at org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:116) at org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.submit(SameThreadHierarchicalTestExecutorService.java:36) at org.junit.platform.engine.support.hierarchical.HierarchicalTestExecutor.execute(HierarchicalTestExecutor.java:52) at org.junit.platform.engine.support.hierarchical.HierarchicalTestEngine.execute(HierarchicalTestEngine.java:58) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.executeEngine(EngineExecutionOrchestrator.java:256) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.failOrExecuteEngine(EngineExecutionOrchestrator.java:228) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:189) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:109) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.lambda$execute$0(EngineExecutionOrchestrator.java:66) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.withInterceptedStreams(EngineExecutionOrchestrator.java:168) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:65) at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:137) at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:126) at org.junit.platform.launcher.core.DelegatingLauncher.execute(DelegatingLauncher.java:71) at org.junit.platform.launcher.core.InterceptingLauncher.lambda$execute$2(InterceptingLauncher.java:66) at org.junit.platform.launcher.core.ClasspathAlignmentCheckingLauncherInterceptor.intercept(ClasspathAlignmentCheckingLauncherInterceptor.java:25) at org.junit.platform.launcher.core.InterceptingLauncher.execute(InterceptingLauncher.java:65) at org.junit.platform.launcher.core.DelegatingLauncher.execute(DelegatingLauncher.java:71) at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103) at java.base/java.lang.reflect.Method.invoke(Method.java:580) at org.apache.maven.surefire.api.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:125) at org.apache.maven.surefire.junitplatform.LauncherAdapter.executeWithCancellationToken(LauncherAdapter.java:68) at org.apache.maven.surefire.junitplatform.LauncherAdapter.execute(LauncherAdapter.java:54) at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.execute(JUnitPlatformProvider.java:283) at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.invokeAllTests(JUnitPlatformProvider.java:253) at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.invoke(JUnitPlatformProvider.java:221) at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:394) at org.apache.maven.surefire.booter.ForkedBooter.execute(ForkedBooter.java:181) at org.apache.maven.surefire.booter.ForkedBooter.run(ForkedBooter.java:530) at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:518)