Which version did you upgrade from? I try to upgrade 0.9.1 to 0.9.2 , and I encounter the same problem.
------------------ 原始邮件 ------------------ 发件人: "이승진";<sweetest...@navercorp.com>; 发送时间: 2014年7月1日(星期二) 下午2:10 收件人: "user"<user@storm.incubator.apache.org>; 主题: RE: storm 0.9.2-incubating, nimbus is not launching. Finally found the reason why. Quick solution : remove storm node recursively from your zookeeper and rerun. Old data in zookeeper storm node conflicts with newly installed storm, and that causes serialVersionUID mismatch. referred to https://github.com/Parsely/streamparse/issues/27 -----Original Message----- From: "이승진"<sweetest...@navercorp.com> To: <user@storm.incubator.apache.org>; Cc: Sent: 2014-07-01 (화) 11:55:04 Subject: storm 0.9.2-incubating, nimbus is not launching. Hi all, Today I tried to upgrade storm version to 0.9.2-incubating but I think it has a problem with a zookeeper when I run nimbus with storm nibmus command, it returns following error and process halts. I'm using zookeeper 3.4.4, is there any compatibility issue? java.lang.RuntimeException: java.io.InvalidClassException: backtype.storm.daemon.common.SupervisorInfo; local class incompatible: stream classdesc serialVersionUID = 7648414326720210054, local class serialVersionUID = 7463898661547835557 at backtype.storm.utils.Utils.deserialize(Utils.java:93) ~[storm-core-0.9.2-incubating.jar:0.9.2-incubating] at backtype.storm.cluster$maybe_deserialize.invoke(cluster.clj:200) ~[storm-core-0.9.2-incubating.jar:0.9.2-incubating] at backtype.storm.cluster$mk_storm_cluster_state$reify__2284.supervisor_info(cluster.clj:299) ~[storm-core-0.9.2-incubating.jar:0.9.2-incubating] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.7.0_25] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) ~[na:1.7.0_25] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.7.0_25] at java.lang.reflect.Method.invoke(Method.java:606) ~[na:1.7.0_25] at clojure.lang.Reflector.invokeMatchingMethod(Reflector.java:93) ~[clojure-1.5.1.jar:na] at clojure.lang.Reflector.invokeInstanceMethod(Reflector.java:28) ~[clojure-1.5.1.jar:na] at backtype.storm.daemon.nimbus$all_supervisor_info$fn__4715.invoke(nimbus.clj:277) ~[storm-core-0.9.2-incubating.jar:0.9.2-incubating] at clojure.core$map$fn__4207.invoke(core.clj:2487) ~[clojure-1.5.1.jar:na] at clojure.lang.LazySeq.sval(LazySeq.java:42) ~[clojure-1.5.1.jar:na] at clojure.lang.LazySeq.seq(LazySeq.java:60) ~[clojure-1.5.1.jar:na] at clojure.lang.RT.seq(RT.java:484) ~[clojure-1.5.1.jar:na] at clojure.core$seq.invoke(core.clj:133) ~[clojure-1.5.1.jar:na] at clojure.core$apply.invoke(core.clj:617) ~[clojure-1.5.1.jar:na] at clojure.core$mapcat.doInvoke(core.clj:2514) ~[clojure-1.5.1.jar:na] at clojure.lang.RestFn.invoke(RestFn.java:423) ~[clojure-1.5.1.jar:na] at backtype.storm.daemon.nimbus$all_supervisor_info.invoke(nimbus.clj:275) ~[storm-core-0.9.2-incubating.jar:0.9.2-incubating] at backtype.storm.daemon.nimbus$all_scheduling_slots.invoke(nimbus.clj:288) ~[storm-core-0.9.2-incubating.jar:0.9.2-incubating] at backtype.storm.daemon.nimbus$compute_new_topology__GT_executor__GT_node_PLUS_port.invoke(nimbus.clj:580) ~[storm-core-0.9.2-incubating.jar:0.9.2-incubating] at backtype.storm.daemon.nimbus$mk_assignments.doInvoke(nimbus.clj:660) ~[storm-core-0.9.2-incubating.jar:0.9.2-incubating] at clojure.lang.RestFn.invoke(RestFn.java:410) ~[clojure-1.5.1.jar:na] at backtype.storm.daemon.nimbus$fn__5210$exec_fn__1396__auto____5211$fn__5216$fn__5217.invoke(nimbus.clj:905) ~[storm-core-0.9.2-incubating.jar:0.9.2-incubating] at backtype.storm.daemon.nimbus$fn__5210$exec_fn__1396__auto____5211$fn__5216.invoke(nimbus.clj:904) ~[storm-core-0.9.2-incubating.jar:0.9.2-incubating] at backtype.storm.timer$schedule_recurring$this__1134.invoke(timer.clj:99) ~[storm-core-0.9.2-incubating.jar:0.9.2-incubating] at backtype.storm.timer$mk_timer$fn__1117$fn__1118.invoke(timer.clj:50) ~[storm-core-0.9.2-incubating.jar:0.9.2-incubating] at backtype.storm.timer$mk_timer$fn__1117.invoke(timer.clj:42) ~[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:724) ~[na:1.7.0_25] Caused by: java.io.InvalidClassException: backtype.storm.daemon.common.SupervisorInfo; local class incompatible: stream classdesc serialVersionUID = 7648414326720210054, local class serialVersionUID = 7463898661547835557 at java.io.ObjectStreamClass.initNonProxy(ObjectStreamClass.java:617) ~[na:1.7.0_25] at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1620) ~[na:1.7.0_25] at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1515) ~[na:1.7.0_25] at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1769) ~[na:1.7.0_25] at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1348) ~[na:1.7.0_25] at java.io.ObjectInputStream.readObject(ObjectInputStream.java:370) ~[na:1.7.0_25] at backtype.storm.utils.Utils.deserialize(Utils.java:89) ~[storm-core-0.9.2-incubating.jar:0.9.2-incubating] ... 29 common frames omitted
