KeeperErrorCode = ConnectionLoss for

[liy516]

Dec 19 02:01:47 localhost chronos[40542]: org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /chronos08/candidate
Dec 19 02:01:47 localhost chronos[40542]: #011at org.apache.zookeeper.KeeperException.create(KeeperException.java:99)
Dec 19 02:01:47 localhost chronos[40542]: #011at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
Dec 19 02:01:47 localhost chronos[40542]: #011at org.apache.zookeeper.ZooKeeper.getChildren(ZooKeeper.java:1590)
Dec 19 02:01:47 localhost chronos[40542]: #011at org.apache.curator.framework.imps.GetChildrenBuilderImpl$3.call(GetChildrenBuilderImpl.java:230)
Dec 19 02:01:47 localhost chronos[40542]: #011at org.apache.curator.framework.imps.GetChildrenBuilderImpl$3.call(GetChildrenBuilderImpl.java:219)
Dec 19 02:01:47 localhost chronos[40542]: #011at org.apache.curator.RetryLoop.callWithRetry(RetryLoop.java:108)
Dec 19 02:01:47 localhost chronos[40542]: #011at org.apache.curator.framework.imps.GetChildrenBuilderImpl.pathInForeground(GetChildrenBuilderImpl.java:215)
Dec 19 02:01:47 localhost chronos[40542]: #011at org.apache.curator.framework.imps.GetChildrenBuilderImpl.forPath(GetChildrenBuilderImpl.java:207)
Dec 19 02:01:47 localhost chronos[40542]: #011at org.apache.curator.framework.imps.GetChildrenBuilderImpl.forPath(GetChildrenBuilderImpl.java:40)
Dec 19 02:01:47 localhost chronos[40542]: #011at org.apache.curator.framework.recipes.locks.LockInternals.getSortedChildren(LockInternals.java:151)
Dec 19 02:01:47 localhost chronos[40542]: #011at org.apache.curator.framework.recipes.locks.LockInternals.getParticipantNodes(LockInternals.java:133)
Dec 19 02:01:47 localhost chronos[40542]: #011at org.apache.curator.framework.recipes.leader.LeaderLatch.getLeader(LeaderLatch.java:453)
Dec 19 02:01:47 localhost chronos[40542]: #011at org.apache.mesos.chronos.scheduler.jobs.JobScheduler.getLeader(JobScheduler.scala:66)
Dec 19 02:01:47 localhost chronos[40542]: #011at org.apache.mesos.chronos.scheduler.api.RedirectFilter.doFilter(RedirectFilter.scala:36)
Dec 19 02:01:47 localhost chronos[40542]: #011at com.google.inject.servlet.FilterDefinition.doFilter(FilterDefinition.java:163)
Dec 19 02:01:47 localhost chronos[40542]: #011at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:58)
Dec 19 02:01:47 localhost chronos[40542]: #011at org.apache.mesos.chronos.scheduler.api.CorsFilter.doFilter(CorsFilter.scala:17)
Dec 19 02:01:47 localhost chronos[40542]: #011at com.google.inject.servlet.FilterDefinition.doFilter(FilterDefinition.java:163)
Dec 19 0E:01:47 localhost chronos[40542]: #011at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:58)
Dec 19 02:01:47 localhost chronos[40542]: #011at com.google.inject.servlet.ManagedFilterPipeline.dispatch(ManagedFilterPipeline.java:118)
Dec 19 02:01:47 localhost chronos[40542]: #011at com.google.inject.servlet.GuiceFilter.doFilter(GuiceFilter.java:113)
Dec 19 02:01:47 localhost chronos[40542]: #011at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1668)
Dec 19 02:01:47 localhost chronos[40542]: #011at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:581)
Dec 19 02:01:47 localhost chronos[40542]: #011at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1158)
Dec 19 02:01:47 localhost chronos[40542]: #011at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:511)
: org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /chronos08/candidat