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")
