Make sure you bring down your topologies and stop all the storm daemons
and zookeeper.
>From your config it looks like /opt/storm-local is your dir .Delete the
this dir contents and check your zookeeper config zoo.cfg look for
dataDir location and delete the content. Restart your zookeeper and
storm
-Harsha
On Thu, Aug 7, 2014, at 09:42 PM, Shun KAWAHARA wrote:
> Thank you for answering my questions.
>
> However, I don't know how to clear storm-local and zookeeper data.
> Sorry, please tell me how to clear theirs.
>
> Shun.
>
> 2014-08-08 13:17 GMT+09:00 Harsha <st...@harsha.io>:
> > "local class
> > incompatible: stream classdesc serialVersionUID =
> > -6996865048894131652, local class serialVersionUID =
> > 2074174925015471843"
> >
> > The above error usually happens when the storm versions (usually
> > dependent jars ) differ.
> > If its new installation make sure you've same version of storm on every
> > node.
> > If you are upgrading clear storm-local and zookeeper data and restart
> > the daemons.
> > If it persists I'll try clearing storm-local and zookeeper data.
> > -Harsha
> >
> > On Thu, Aug 7, 2014, at 08:58 PM, Shun KAWAHARA wrote:
> >> Hello.
> >>
> >> I started Storm by the following constitution.
> >>
> >> server1: nimbus, supervisor
> >> server2: supervisor
> >> server3: supervisor
> >> server4: supervisor
> >>
> >> However, An error has occurred in only server4.
> >> Supervisor's log of server4 is following.
> >> Please tell me the solution.
> >>
> >> Shun
> >>
> >>
> >> -----
> >>
> >> 2014-08-07 22:47:22 o.a.z.ZooKeeper [INFO] Client
> >> environment:zookeeper.version=3.4.5-1392090, built on 09/30/2012 17:52
> >> GMT
> >> 2014-08-07 22:47:22 o.a.z.ZooKeeper [INFO] Client
> >> environment:host.name=server4
> >> 2014-08-07 22:47:22 o.a.z.ZooKeeper [INFO] Client
> >> environment:java.version=1.6.0_24
> >> 2014-08-07 22:47:22 o.a.z.ZooKeeper [INFO] Client
> >> environment:java.vendor=Sun Microsystems Inc.
> >> 2014-08-07 22:47:22 o.a.z.ZooKeeper [INFO] Client
> >> environment:java.home=/usr/lib/jvm/java-1.6.0-openjdk-1.6.0.0.x86_64/jre
> >> 2014-08-07 22:47:22 o.a.z.ZooKeeper [INFO] Client
> >> environment:java.class.path=/opt/storm/storm-core-*.jar:/opt/storm/storm-netty-*.jar:/opt/storm/storm-console-logging-*.jar:/opt/storm/lib/math.numeric-tower-0.0.1.jar:/opt/storm/lib/commons-io-2.4.jar:/opt/storm/lib/tools.logging-0.2.3.jar:/opt/storm/lib/objenesis-1.2.jar:/opt/storm/lib/reflectasm-1.07-shaded.jar:/opt/storm/lib/storm-core-0.9.2-incubating.jar:/opt/storm/lib/netty-3.6.3.Final.jar:/opt/storm/lib/meat-locker-0.3.1.jar:/opt/storm/lib/compojure-1.1.3.jar:/opt/storm/lib/ring-core-1.1.5.jar:/opt/storm/lib/javax.mail.jar:/opt/storm/lib/ring-servlet-0.3.11.jar:/opt/storm/lib/joda-time-2.0.jar:/opt/storm/lib/httpclient-4.3.3.jar:/opt/storm/lib/curator-client-2.4.0.jar:/opt/storm/lib/commons-logging-1.1.3.jar:/opt/storm/lib/junit-3.8.1.jar:/opt/storm/lib/minlog-1.2.jar:/opt/storm/lib/commons-lang-2.5.jar:/opt/storm/lib/disruptor-2.10.1.jar:/opt/storm/lib/zookeeper-3.4.5.jar:/opt/storm/lib/clj-stacktrace-0.2.4.jar:/opt/storm/lib/ring-jetty-adapter-0.3.11.jar:/opt/storm/lib/clout-1.0.1.jar:/opt/storm/lib/commons-beanutils-1.8.3.jar:/opt/storm/lib/tools.macro-0.1.0.jar:/opt/storm/lib/commons-exec-1.1.jar:/opt/storm/lib/kryo-2.21.jar:/opt/storm/lib/logback-core-1.0.6.jar:/opt/storm/lib/httpcore-4.3.2.jar:/opt/storm/lib/curator-framework-2.4.0.jar:/opt/storm/lib/servlet-api-2.5.jar:/opt/storm/lib/jgrapht-core-0.9.0.jar:/opt/storm/lib/clojure-1.5.1.jar:/opt/storm/lib/jetty-util-6.1.26.jar:/opt/storm/lib/servlet-api-2.5-20081211.jar:/opt/storm/lib/carbonite-1.4.0.jar:/opt/storm/lib/hiccup-0.3.6.jar:/opt/storm/lib/javamail.jar:/opt/storm/lib/netty-3.2.2.Final.jar:/opt/storm/lib/json-lib-2.4-jdk15.jar:/opt/storm/lib/jline-2.11.jar:/opt/storm/lib/chill-java-0.3.5.jar:/opt/storm/lib/clj-time-0.4.1.jar:/opt/storm/lib/commons-codec-1.6.jar:/opt/storm/lib/tools.cli-0.2.4.jar:/opt/storm/lib/slf4j-api-1.6.5.jar:/opt/storm/lib/core.incubator-0.1.0.jar:/opt/storm/lib/snakeyaml-1.11.jar:/opt/storm/lib/logback-classic-1.0.6.jar:/opt/storm/lib/log4j-over-slf4j-1.6.6.jar:/opt/storm/lib/guava-13.0.jar:/opt/storm/lib/jetty-6.1.26.jar:/opt/storm/lib/activation.jar:/opt/storm/lib/json-simple-1.1.jar:/opt/storm/lib/commons-fileupload-1.2.1.jar:/opt/storm/lib/asm-4.0.jar:/opt/storm/lib/ezmorph-1.0.6.jar:/opt/storm/lib/commons-collections-3.2.1.jar:/opt/storm/lib/stanford-ner.jar:/opt/storm/lib/ring-devel-0.3.11.jar::/opt/storm/conf
> >> 2014-08-07 22:47:22 o.a.z.ZooKeeper [INFO] Client
> >> environment:java.library.path=/usr/local/lib:/opt/local/lib:/usr/lib:/usr/lib64
> >> 2014-08-07 22:47:22 o.a.z.ZooKeeper [INFO] Client
> >> environment:java.io.tmpdir=/tmp
> >> 2014-08-07 22:47:22 o.a.z.ZooKeeper [INFO] Client
> >> environment:java.compiler=<NA>
> >> 2014-08-07 22:47:22 o.a.z.ZooKeeper [INFO] Client
> >> environment:os.name=Linux
> >> 2014-08-07 22:47:22 o.a.z.ZooKeeper [INFO] Client
> >> environment:os.arch=amd64
> >> 2014-08-07 22:47:22 o.a.z.ZooKeeper [INFO] Client
> >> environment:os.version=2.6.32-358.6.2.el6.x86_64
> >> 2014-08-07 22:47:22 o.a.z.ZooKeeper [INFO] Client
> >> environment:user.name=storm
> >> 2014-08-07 22:47:22 o.a.z.ZooKeeper [INFO] Client
> >> environment:user.home=/opt/storm
> >> 2014-08-07 22:47:22 o.a.z.ZooKeeper [INFO] Client
> >> environment:user.dir=/opt/storm
> >> 2014-08-07 22:47:22 o.a.z.s.ZooKeeperServer [INFO] Server
> >> environment:zookeeper.version=3.4.5-1392090, built on 09/30/2012 17:52
> >> GMT
> >> 2014-08-07 22:47:22 o.a.z.s.ZooKeeperServer [INFO] Server
> >> environment:host.name=server4
> >> 2014-08-07 22:47:22 o.a.z.s.ZooKeeperServer [INFO] Server
> >> environment:java.version=1.6.0_24
> >> 2014-08-07 22:47:22 o.a.z.s.ZooKeeperServer [INFO] Server
> >> environment:java.vendor=Sun Microsystems Inc.
> >> 2014-08-07 22:47:22 o.a.z.s.ZooKeeperServer [INFO] Server
> >> environment:java.home=/usr/lib/jvm/java-1.6.0-openjdk-1.6.0.0.x86_64/jre
> >> 2014-08-07 22:47:22 o.a.z.s.ZooKeeperServer [INFO] Server
> >> environment:java.class.path=/opt/storm/storm-core-*.jar:/opt/storm/storm-netty-*.jar:/opt/storm/storm-console-logging-*.jar:/opt/storm/lib/math.numeric-tower-0.0.1.jar:/opt/storm/lib/commons-io-2.4.jar:/opt/storm/lib/tools.logging-0.2.3.jar:/opt/storm/lib/objenesis-1.2.jar:/opt/storm/lib/reflectasm-1.07-shaded.jar:/opt/storm/lib/storm-core-0.9.2-incubating.jar:/opt/storm/lib/netty-3.6.3.Final.jar:/opt/storm/lib/meat-locker-0.3.1.jar:/opt/storm/lib/compojure-1.1.3.jar:/opt/storm/lib/ring-core-1.1.5.jar:/opt/storm/lib/javax.mail.jar:/opt/storm/lib/ring-servlet-0.3.11.jar:/opt/storm/lib/joda-time-2.0.jar:/opt/storm/lib/httpclient-4.3.3.jar:/opt/storm/lib/curator-client-2.4.0.jar:/opt/storm/lib/commons-logging-1.1.3.jar:/opt/storm/lib/junit-3.8.1.jar:/opt/storm/lib/minlog-1.2.jar:/opt/storm/lib/commons-lang-2.5.jar:/opt/storm/lib/disruptor-2.10.1.jar:/opt/storm/lib/zookeeper-3.4.5.jar:/opt/storm/lib/clj-stacktrace-0.2.4.jar:/opt/storm/lib/ring-jetty-adapter-0.3.11.jar:/opt/storm/lib/clout-1.0.1.jar:/opt/storm/lib/commons-beanutils-1.8.3.jar:/opt/storm/lib/tools.macro-0.1.0.jar:/opt/storm/lib/commons-exec-1.1.jar:/opt/storm/lib/kryo-2.21.jar:/opt/storm/lib/logback-core-1.0.6.jar:/opt/storm/lib/httpcore-4.3.2.jar:/opt/storm/lib/curator-framework-2.4.0.jar:/opt/storm/lib/servlet-api-2.5.jar:/opt/storm/lib/jgrapht-core-0.9.0.jar:/opt/storm/lib/clojure-1.5.1.jar:/opt/storm/lib/jetty-util-6.1.26.jar:/opt/storm/lib/servlet-api-2.5-20081211.jar:/opt/storm/lib/carbonite-1.4.0.jar:/opt/storm/lib/hiccup-0.3.6.jar:/opt/storm/lib/javamail.jar:/opt/storm/lib/netty-3.2.2.Final.jar:/opt/storm/lib/json-lib-2.4-jdk15.jar:/opt/storm/lib/jline-2.11.jar:/opt/storm/lib/chill-java-0.3.5.jar:/opt/storm/lib/clj-time-0.4.1.jar:/opt/storm/lib/commons-codec-1.6.jar:/opt/storm/lib/tools.cli-0.2.4.jar:/opt/storm/lib/slf4j-api-1.6.5.jar:/opt/storm/lib/core.incubator-0.1.0.jar:/opt/storm/lib/snakeyaml-1.11.jar:/opt/storm/lib/logback-classic-1.0.6.jar:/opt/storm/lib/log4j-over-slf4j-1.6.6.jar:/opt/storm/lib/guava-13.0.jar:/opt/storm/lib/jetty-6.1.26.jar:/opt/storm/lib/activation.jar:/opt/storm/lib/json-simple-1.1.jar:/opt/storm/lib/commons-fileupload-1.2.1.jar:/opt/storm/lib/asm-4.0.jar:/opt/storm/lib/ezmorph-1.0.6.jar:/opt/storm/lib/commons-collections-3.2.1.jar:/opt/storm/lib/stanford-ner.jar:/opt/storm/lib/ring-devel-0.3.11.jar::/opt/storm/conf
> >> 2014-08-07 22:47:22 o.a.z.s.ZooKeeperServer [INFO] Server
> >> environment:java.library.path=/usr/local/lib:/opt/local/lib:/usr/lib:/usr/lib64
> >> 2014-08-07 22:47:22 o.a.z.s.ZooKeeperServer [INFO] Server
> >> environment:java.io.tmpdir=/tmp
> >> 2014-08-07 22:47:22 o.a.z.s.ZooKeeperServer [INFO] Server
> >> environment:java.compiler=<NA>
> >> 2014-08-07 22:47:22 o.a.z.s.ZooKeeperServer [INFO] Server
> >> environment:os.name=Linux
> >> 2014-08-07 22:47:22 o.a.z.s.ZooKeeperServer [INFO] Server
> >> environment:os.arch=amd64
> >> 2014-08-07 22:47:22 o.a.z.s.ZooKeeperServer [INFO] Server
> >> environment:os.version=2.6.32-358.6.2.el6.x86_64
> >> 2014-08-07 22:47:22 o.a.z.s.ZooKeeperServer [INFO] Server
> >> environment:user.name=storm
> >> 2014-08-07 22:47:22 o.a.z.s.ZooKeeperServer [INFO] Server
> >> environment:user.home=/opt/storm
> >> 2014-08-07 22:47:22 o.a.z.s.ZooKeeperServer [INFO] Server
> >> environment:user.dir=/opt/storm
> >> 2014-08-07 22:47:25 b.s.d.supervisor [INFO] Starting Supervisor with
> >> conf {"dev.zookeeper.path" "/tmp/dev-storm-zookeeper",
> >> "topology.tick.tuple.freq.secs" nil,
> >> "topology.builtin.metrics.bucket.size.secs" 60,
> >> "topology.fall.back.on.java.serialization" true,
> >> "topology.max.error.report.per.interval" 5, "zmq.linger.millis" 5000,
> >> "topology.skip.missing.kryo.registrations" false,
> >> "storm.messaging.netty.client_worker_threads" 1, "ui.childopts"
> >> "-Xmx768m", "storm.zookeeper.session.timeout" 20000, "nimbus.reassign"
> >> true, "topology.trident.batch.emit.interval.millis" 500,
> >> "drpc.servers" ["xxx.xxx.xxx.xxx"],
> >> "storm.messaging.netty.flush.check.interval.ms" 10,
> >> "nimbus.monitor.freq.secs" 10, "logviewer.childopts" "-Xmx128m",
> >> "java.library.path" "/usr/local/lib:/opt/local/lib:/usr/lib",
> >> "topology.executor.send.buffer.size" 1024, "storm.local.dir"
> >> "/opt/storm", "storm.messaging.netty.buffer_size" 5242880,
> >> "supervisor.worker.start.timeout.secs" 120,
> >> "topology.enable.message.timeouts" true,
> >> "nimbus.cleanup.inbox.freq.secs" 600,
> >> "nimbus.inbox.jar.expiration.secs" 3600, "drpc.worker.threads" 64,
> >> "topology.worker.shared.thread.pool.size" 4, "nimbus.host"
> >> "xxx.xxx.xxx.xxx", "storm.messaging.netty.min_wait_ms" 100,
> >> "storm.zookeeper.port" 2181, "transactional.zookeeper.port" nil,
> >> "topology.executor.receive.buffer.size" 1024,
> >> "transactional.zookeeper.servers" nil, "storm.zookeeper.root"
> >> "/storm", "storm.zookeeper.retry.intervalceiling.millis" 30000,
> >> "supervisor.enable" true,
> >> "storm.messaging.netty.server_worker_threads" 1,
> >> "storm.zookeeper.servers" ["xxx.xxx.xxx.xxx"],
> >> "transactional.zookeeper.root" "/transactional",
> >> "topology.acker.executors" nil, "topology.transfer.buffer.size" 1024,
> >> "topology.worker.childopts" nil, "drpc.queue.size" 128,
> >> "worker.childopts" "-Xmx768m", "supervisor.heartbeat.frequency.secs"
> >> 5, "topology.error.throttle.interval.secs" 10, "zmq.hwm" 0,
> >> "drpc.port" 3772, "supervisor.monitor.frequency.secs" 3,
> >> "drpc.childopts" "-Xmx768m", "topology.receiver.buffer.size" 8,
> >> "task.heartbeat.frequency.secs" 3, "topology.tasks" nil,
> >> "storm.messaging.netty.max_retries" 30, "topology.spout.wait.strategy"
> >> "backtype.storm.spout.SleepSpoutWaitStrategy",
> >> "nimbus.thrift.max_buffer_size" 1048576, "topology.max.spout.pending"
> >> nil, "storm.zookeeper.retry.interval" 1000,
> >> "topology.sleep.spout.wait.strategy.time.ms" 1,
> >> "nimbus.topology.validator"
> >> "backtype.storm.nimbus.DefaultTopologyValidator",
> >> "supervisor.slots.ports" [6700 6701 6702 6703 6704 6705 6706 6707 6708
> >> 6709 6710 6711 6712 6713 6714], "topology.debug" false,
> >> "nimbus.task.launch.secs" 120, "nimbus.supervisor.timeout.secs" 60,
> >> "topology.message.timeout.secs" 30, "task.refresh.poll.secs" 10,
> >> "topology.workers" 1, "supervisor.childopts" "-Xmx256m",
> >> "nimbus.thrift.port" 6627, "topology.stats.sample.rate" 0.05,
> >> "worker.heartbeat.frequency.secs" 1, "topology.tuple.serializer"
> >> "backtype.storm.serialization.types.ListDelegateSerializer",
> >> "topology.disruptor.wait.strategy"
> >> "com.lmax.disruptor.BlockingWaitStrategy",
> >> "topology.multilang.serializer"
> >> "backtype.storm.multilang.JsonSerializer", "nimbus.task.timeout.secs"
> >> 30, "storm.zookeeper.connection.timeout" 15000,
> >> "topology.kryo.factory"
> >> "backtype.storm.serialization.DefaultKryoFactory",
> >> "drpc.invocations.port" 3773, "logviewer.port" 8000, "zmq.threads" 1,
> >> "storm.zookeeper.retry.times" 5,
> >> "topology.worker.receiver.thread.count" 1, "storm.thrift.transport"
> >> "backtype.storm.security.auth.SimpleTransportPlugin",
> >> "topology.state.synchronization.timeout.secs" 60,
> >> "supervisor.worker.timeout.secs" 30,
> >> "nimbus.file.copy.expiration.secs" 600, "storm.messaging.transport"
> >> "backtype.storm.messaging.netty.Context", "logviewer.appender.name"
> >> "A1", "storm.messaging.netty.max_wait_ms" 1000,
> >> "drpc.request.timeout.secs" 600, "storm.local.mode.zmq" false,
> >> "ui.port" 8080, "nimbus.childopts" "-Xmx1024m", "storm.cluster.mode"
> >> "distributed", "topology.max.task.parallelism" nil,
> >> "storm.messaging.netty.transfer.batch.size" 262144,
> >> "supervisor.scheduler.meta" {"name" "sarajevo-supervisor"}}
> >> 2014-08-07 22:47:29 o.a.c.f.i.CuratorFrameworkImpl [INFO] Starting
> >> 2014-08-07 22:47:29 o.a.z.ZooKeeper [INFO] Initiating client
> >> connection, connectString=xxx.xxx.xxx.xxx:2181 sessionTimeout=20000
> >> watcher=org.apache.curator.ConnectionState@b4dadde
> >> 2014-08-07 22:47:29 o.a.z.ClientCnxn [INFO] Opening socket connection
> >> to server server1/xxx.xxx.xxx.xxx:2181. Will not attempt to
> >> authenticate using SASL (unknown error)
> >> 2014-08-07 22:47:29 o.a.z.ClientCnxn [INFO] Socket connection
> >> established to server1/xxx.xxx.xxx.xxx:2181, initiating session
> >> 2014-08-07 22:47:29 o.a.z.ClientCnxn [INFO] Session establishment
> >> complete on server server1/xxx.xxx.xxx.xxx:2181, sessionid =
> >> 0x147391967370924, negotiated timeout = 20000
> >> 2014-08-07 22:47:29 o.a.c.f.s.ConnectionStateManager [INFO] State
> >> change: CONNECTED
> >> 2014-08-07 22:47:29 o.a.c.f.s.ConnectionStateManager [WARN] There are
> >> no ConnectionStateListeners registered.
> >> 2014-08-07 22:47:29 b.s.zookeeper [INFO] Zookeeper state update:
> >> :connected:none
> >> 2014-08-07 22:47:30 o.a.z.ZooKeeper [INFO] Session: 0x147391967370924
> >> closed
> >> 2014-08-07 22:47:30 o.a.z.ClientCnxn [INFO] EventThread shut down
> >> 2014-08-07 22:47:30 o.a.c.f.i.CuratorFrameworkImpl [INFO] Starting
> >> 2014-08-07 22:47:30 o.a.z.ZooKeeper [INFO] Initiating client
> >> connection, connectString=xxx.xxx.xxx.xxx:2181/storm
> >> sessionTimeout=20000
> >> watcher=org.apache.curator.ConnectionState@4900269d
> >> 2014-08-07 22:47:30 o.a.z.ClientCnxn [INFO] Opening socket connection
> >> to server server1/xxx.xxx.xxx.xxx:2181. Will not attempt to
> >> authenticate using SASL (unknown error)
> >> 2014-08-07 22:47:30 o.a.z.ClientCnxn [INFO] Socket connection
> >> established to server1/xxx.xxx.xxx.xxx:2181, initiating session
> >> 2014-08-07 22:47:30 o.a.z.ClientCnxn [INFO] Session establishment
> >> complete on server server1/xxx.xxx.xxx.xxx:2181, sessionid =
> >> 0x147391967370925, negotiated timeout = 20000
> >> 2014-08-07 22:47:30 o.a.c.f.s.ConnectionStateManager [INFO] State
> >> change: CONNECTED
> >> 2014-08-07 22:47:30 o.a.c.f.s.ConnectionStateManager [WARN] There are
> >> no ConnectionStateListeners registered.
> >> 2014-08-07 22:47:30 b.s.d.supervisor [INFO] Starting supervisor with
> >> id e7126247-5801-4337-9beb-c4e62ca3142b at host server4
> >> 2014-08-07 22:47:32 b.s.event [ERROR] Error when processing event
> >> java.lang.RuntimeException: java.io.InvalidClassException:
> >> backtype.storm.daemon.common.WorkerHeartbeat; local class
> >> incompatible: stream classdesc serialVersionUID =
> >> -6996865048894131652, local class serialVersionUID =
> >> 2074174925015471843
> >> at backtype.storm.utils.Utils.deserialize(Utils.java:93)
> >> ~[storm-core-0.9.2-incubating.jar:0.9.2-incubating]
> >> at backtype.storm.utils.LocalState.snapshot(LocalState.java:45)
> >> ~[storm-core-0.9.2-incubating.jar:0.9.2-incubating]
> >> at backtype.storm.utils.LocalState.get(LocalState.java:56)
> >> ~[storm-core-0.9.2-incubating.jar:0.9.2-incubating]
> >> at
> >> backtype.storm.daemon.supervisor$read_worker_heartbeat.invoke(supervisor.clj:77)
> >> ~[storm-core-0.9.2-incubating.jar:0.9.2-incubating]
> >> at
> >> backtype.storm.daemon.supervisor$read_worker_heartbeats$iter__6167__6171$fn__6172.invoke(supervisor.clj:90)
> >> ~[storm-core-0.9.2-incubating.jar:0.9.2-incubating]
> >> at clojure.lang.LazySeq.sval(LazySeq.java:42) ~[clojure-1.5.1.jar:na]
> >> at clojure.lang.LazySeq.seq(LazySeq.java:60) ~[clojure-1.5.1.jar:na]
> >> at clojure.lang.RT.seq(RT.java:484) ~[clojure-1.5.1.jar:na]
> >> at clojure.core$seq.invoke(core.clj:133) ~[clojure-1.5.1.jar:na]
> >> at clojure.core$dorun.invoke(core.clj:2780) ~[clojure-1.5.1.jar:na]
> >> at clojure.core$doall.invoke(core.clj:2796) ~[clojure-1.5.1.jar:na]
> >> at
> >> backtype.storm.daemon.supervisor$read_worker_heartbeats.invoke(supervisor.clj:89)
> >> ~[storm-core-0.9.2-incubating.jar:0.9.2-incubating]
> >> at
> >> backtype.storm.daemon.supervisor$read_allocated_workers.invoke(supervisor.clj:106)
> >> ~[storm-core-0.9.2-incubating.jar:0.9.2-incubating]
> >> at
> >> backtype.storm.daemon.supervisor$sync_processes.invoke(supervisor.clj:209)
> >> ~[storm-core-0.9.2-incubating.jar:0.9.2-incubating]
> >> at clojure.lang.AFn.applyToHelper(AFn.java:161) [clojure-1.5.1.jar:na]
> >> at clojure.lang.AFn.applyTo(AFn.java:151) [clojure-1.5.1.jar:na]
> >> at clojure.core$apply.invoke(core.clj:619) ~[clojure-1.5.1.jar:na]
> >> at clojure.core$partial$fn__445.doInvoke(core.clj:2396) ~[na:na]
> >> at clojure.lang.RestFn.invoke(RestFn.java:397) ~[clojure-1.5.1.jar:na]
> >> at backtype.storm.event$event_manager$fn__2378.invoke(event.clj:39)
> >> ~[storm-core-0.9.2-incubating.jar:0.9.2-incubating]
> >> at clojure.lang.AFn.run(AFn.java:24) [clojure-1.5.1.jar:na]
> >> at java.lang.Thread.run(Thread.java:679) [na:1.6.0_24]
> >> Caused by: java.io.InvalidClassException:
> >> backtype.storm.daemon.common.WorkerHeartbeat; local class
> >> incompatible: stream classdesc serialVersionUID =
> >> -6996865048894131652, local class serialVersionUID =
> >> 2074174925015471843
> >> at java.io.ObjectStreamClass.initNonProxy(ObjectStreamClass.java:579)
> >> ~[na:1.6.0_24]
> >> at
> >> java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1619)
> >> ~[na:1.6.0_24]
> >> at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1514)
> >> ~[na:1.6.0_24]
> >> at
> >> java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1768)
> >> ~[na:1.6.0_24]
> >> at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1347)
> >> ~[na:1.6.0_24]
> >> at java.io.ObjectInputStream.readObject(ObjectInputStream.java:369)
> >> ~[na:1.6.0_24]
> >> at java.util.HashMap.readObject(HashMap.java:1047) ~[na:1.6.0_24]
> >> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> >> ~[na:1.6.0_24]
> >> at
> >> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> >> ~[na:1.6.0_24]
> >> at
> >> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> >> ~[na:1.6.0_24]
> >> at java.lang.reflect.Method.invoke(Method.java:616) ~[na:1.6.0_24]
> >> at java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:988)
> >> ~[na:1.6.0_24]
> >> at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1890)
> >> ~[na:1.6.0_24]
> >> at
> >> java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1795)
> >> ~[na:1.6.0_24]
> >> at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1347)
> >> ~[na:1.6.0_24]
> >> at java.io.ObjectInputStream.readObject(ObjectInputStream.java:369)
> >> ~[na:1.6.0_24]
> >> at backtype.storm.utils.Utils.deserialize(Utils.java:89)
> >> ~[storm-core-0.9.2-incubating.jar:0.9.2-incubating]
> >> ... 21 common frames omitted
> >> 2014-08-07 22:47:32 b.s.util [INFO] Halting process: ("Error when
> >> processing an event")
