"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")
