Can the Client not started error message be suppressed when ensemble is resized

2015-11-10 15:15:10,565 | ERROR | pool-13-thread-1 | ManagedCuratorFramework          | ?                                   ? | 84 - io.fabric8.fabric-zookeeper - 1.2.0.redhat-133 | Unhandled error in Zookeeper layer
java.lang.IllegalStateException: Client is not started
        at com.google.common.base.Preconditions.checkState(Preconditions.java:176)
        at org.apache.curator.CuratorZookeeperClient.getZooKeeper(CuratorZookeeperClient.java:113)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.getZooKeeper(CuratorFrameworkImpl.java:474)
        at org.apache.curator.framework.imps.DeleteBuilderImpl.performBackgroundOperation(DeleteBuilderImpl.java:147)
        at org.apache.curator.framework.imps.OperationAndData.callPerformBackgroundOperation(OperationAndData.java:65)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:789)
        at org.apache.curator.framework.imps.CuratorFrameworkImpl.processBackgroundOperation(CuratorFrameworkImpl.java:487)
        at org.apache.curator.framework.imps.DeleteBuilderImpl.forPath(DeleteBuilderImpl.java:211)
        at org.apache.curator.framework.imps.DeleteBuilderImpl.forPath(DeleteBuilderImpl.java:42)
        at org.apache.curator.framework.imps.FailedDeleteManager.addFailedDelete(FailedDeleteManager.java:42)
        at org.apache.curator.framework.imps.DeleteBuilderImpl.pathInForeground(DeleteBuilderImpl.java:260)
        at org.apache.curator.framework.imps.DeleteBuilderImpl.forPath(DeleteBuilderImpl.java:215)
        at org.apache.curator.framework.imps.DeleteBuilderImpl.forPath(DeleteBuilderImpl.java:42)
        at io.fabric8.groups.internal.ZooKeeperGroup.doUpdate(ZooKeeperGroup.java:229)
        at io.fabric8.groups.internal.ZooKeeperGroup.close(ZooKeeperGroup.java:183)
        at io.fabric8.git.http.GitHttpServerRegistrationHandler.deactivate(GitHttpServerRegistrationHandler.java:115)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)[:1.7.0_51]
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)[:1.7.0_51]
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)[:1.7.0_51]
        at java.lang.reflect.Method.invoke(Method.java:606)[:1.7.0_51]
        at org.apache.felix.scr.impl.helper.BaseMethod.invokeMethod(BaseMethod.java:231)[54:org.apache.felix.scr:1.8.2]
        at org.apache.felix.scr.impl.helper.BaseMethod.access$500(BaseMethod.java:39)[54:org.apache.felix.scr:1.8.2]
        at org.apache.felix.scr.impl.helper.BaseMethod$Resolved.invoke(BaseMethod.java:624)[54:org.apache.felix.scr:1.8.2]
        at org.apache.felix.scr.impl.helper.BaseMethod.invoke(BaseMethod.java:508)[54:org.apache.felix.scr:1.8.2]
        at org.apache.felix.scr.impl.helper.ActivateMethod.invoke(ActivateMethod.java:149)[54:org.apache.felix.scr:1.8.2]
        at org.apache.felix.scr.impl.manager.SingleComponentManager.disposeImplementationObject(SingleComponentManager.java:355)[54:org.apache.felix.scr:1.8.2]
        at org.apache.felix.scr.impl.manager.SingleComponentManager.deleteComponent(SingleComponentManager.java:170)[54:org.apache.felix.scr:1.8.2]
        at org.apache.felix.scr.impl.manager.AbstractComponentManager.doDeactivate(AbstractComponentManager.java:908)[54:org.apache.felix.scr:1.8.2]
        at org.apache.felix.scr.impl.manager.AbstractComponentManager.deactivateInternal(AbstractComponentManager.java:883)[54:org.apache.felix.scr:1.8.2]
        at org.apache.felix.scr.impl.manager.DependencyManager$SingleStaticCustomizer.removedService(DependencyManager.java:974)[54:org.apache.felix.scr:1.8.2]
        at org.apache.felix.scr.impl.manager.DependencyManager$SingleStaticCustomizer.removedService(DependencyManager.java:895)[54:org.apache.felix.scr:1.8.2]
        at org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.customizerRemoved(ServiceTracker.java:1506)[54:org.apache.felix.scr:1.8.2]
        at org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.customizerRemoved(ServiceTracker.java:1401)[54:org.apache.felix.scr:1.8.2]
        at org.apache.felix.scr.impl.manager.ServiceTracker$AbstractTracked.untrack(ServiceTracker.java:1261)[54:org.apache.felix.scr:1.8.2]
        at org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.serviceChanged(ServiceTracker.java:1440)[54:org.apache.felix.scr:1.8.2]
        at org.apache.felix.framework.util.EventDispatcher.invokeServiceListenerCallback(EventDispatcher.java:943)[org.apache.felix.framework-4.4.1.jar:]
        at org.apache.felix.framework.util.EventDispatcher.fireEventImmediately(EventDispatcher.java:794)[org.apache.felix.framework-4.4.1.jar:]
        at org.apache.felix.framework.util.EventDispatcher.fireServiceEvent(EventDispatcher.java:544)[org.apache.felix.framework-4.4.1.jar:]
        at org.apache.felix.framework.Felix.fireServiceEvent(Felix.java:4445)[org.apache.felix.framework-4.4.1.jar:]
        at org.apache.felix.framework.Felix.access$000(Felix.java:77)[org.apache.felix.framework-4.4.1.jar:]
        at org.apache.felix.framework.Felix$1.serviceChanged(Felix.java:404)[org.apache.felix.framework-4.4.1.jar:]
        at org.apache.felix.framework.ServiceRegistry.unregisterService(ServiceRegistry.java:153)[org.apache.felix.framework-4.4.1.jar:]
        at org.apache.felix.framework.ServiceRegistrationImpl.unregister(ServiceRegistrationImpl.java:128)[org.apache.felix.framework-4.4.1.jar:]
        at org.apache.felix.scr.impl.manager.AbstractComponentManager$3.unregister(AbstractComponentManager.java:1011)[54:org.apache.felix.scr:1.8.2]
        at org.apache.felix.scr.impl.manager.AbstractComponentManager$3.unregister(AbstractComponentManager.java:992)[54:org.apache.felix.scr:1.8.2]
        at org.apache.felix.scr.impl.manager.RegistrationManager.changeRegistration(RegistrationManager.java:141)[54:org.apache.felix.scr:1.8.2]
        at org.apache.felix.scr.impl.manager.AbstractComponentManager.unregisterService(AbstractComponentManager.java:1054)[54:org.apache.felix.scr:1.8.2]
        at org.apache.felix.scr.impl.manager.AbstractComponentManager.doDeactivate(AbstractComponentManager.java:900)[54:org.apache.felix.scr:1.8.2]
        at org.apache.felix.scr.impl.manager.AbstractComponentManager.deactivateInternal(AbstractComponentManager.java:883)[54:org.apache.felix.scr:1.8.2]
        at org.apache.felix.scr.impl.manager.DependencyManager$SingleStaticCustomizer.removedService(DependencyManager.java:974)[54:org.apache.felix.scr:1.8.2]
        at org.apache.felix.scr.impl.manager.DependencyManager$SingleStaticCustomizer.removedService(DependencyManager.java:895)[54:org.apache.felix.scr:1.8.2]
        at org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.customizerRemoved(ServiceTracker.java:1506)[54:org.apache.felix.scr:1.8.2]
        at org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.customizerRemoved(ServiceTracker.java:1401)[54:org.apache.felix.scr:1.8.2]
        at org.apache.felix.scr.impl.manager.ServiceTracker$AbstractTracked.untrack(ServiceTracker.java:1261)[54:org.apache.felix.scr:1.8.2]
        at org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.serviceChanged(ServiceTracker.java:1440)[54:org.apache.felix.scr:1.8.2]
        at org.apache.felix.framework.util.EventDispatcher.invokeServiceListenerCallback(EventDispatcher.java:943)[org.apache.felix.framework-4.4.1.jar:]
        at org.apache.felix.framework.util.EventDispatcher.fireEventImmediately(EventDispatcher.java:794)[org.apache.felix.framework-4.4.1.jar:]
        at org.apache.felix.framework.util.EventDispatcher.fireServiceEvent(EventDispatcher.java:544)[org.apache.felix.framework-4.4.1.jar:]
        at org.apache.felix.framework.Felix.fireServiceEvent(Felix.java:4445)[org.apache.felix.framework-4.4.1.jar:]
        at org.apache.felix.framework.Felix.access$000(Felix.java:77)[org.apache.felix.framework-4.4.1.jar:]
        at org.apache.felix.framework.Felix$1.serviceChanged(Felix.java:404)[org.apache.felix.framework-4.4.1.jar:]
        at org.apache.felix.framework.ServiceRegistry.unregisterService(ServiceRegistry.java:153)[org.apache.felix.framework-4.4.1.jar:]
        at org.apache.felix.framework.ServiceRegistrationImpl.unregister(ServiceRegistrationImpl.java:128)[org.apache.felix.framework-4.4.1.jar:]
        at io.fabric8.zookeeper.curator.ManagedCuratorFramework$State.run(ManagedCuratorFramework.java:116)[84:io.fabric8.fabric-zookeeper:1.2.0.redhat-133]
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)[:1.7.0_51]
        at java.util.concurrent.FutureTask.run(FutureTask.java:262)[:1.7.0_51]
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)[:1.7.0_51]
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)[:1.7.0_51]
        at java.lang.Thread.run(Thread.java:744)[:1.7.0_51]