Hi, Every time I want to test a simple topology I get the following error which seems to be caused by different versions of the Kryo dependency. I have a dependency on my code on kryo (2.17), which I thought is the same version as Storm. But obviously not...
Here is the exception: b.s.d.worker - Error on initialization of server mk-worker java.lang.NoSuchMethodError: backtype.storm.serialization.DefaultKryoFactory$KryoSerializableDefault.setReferences(Z)Z at backtype.storm.serialization.DefaultKryoFactory.getKryo(DefaultKryoFactory.java:49) ~[storm-core-0.9.2-incubating.jar:0.9.2-incubating] at backtype.storm.serialization.SerializationFactory.getKryo(SerializationFactory.java:51) ~[storm-core-0.9.2-incubating.jar:0.9.2-incubating] at backtype.storm.serialization.KryoValuesDeserializer.<init>(KryoValuesDeserializer.java:33) ~[storm-core-0.9.2-incubating.jar:0.9.2-incubating] at backtype.storm.serialization.KryoTupleDeserializer.<init>(KryoTupleDeserializer.java:39) ~[storm-core-0.9.2-incubating.jar:0.9.2-incubating] at backtype.storm.daemon.executor$mk_executor_data$fn__3189.invoke(executor.clj:212) ~[storm-core-0.9.2-incubating.jar:0.9.2-incubating] at backtype.storm.util$assoc_apply_self.invoke(util.clj:816) ~[storm-core-0.9.2-incubating.jar:0.9.2-incubating] b.s.d.worker - Error on initialization of server mk-worker java.lang.NoSuchMethodError: backtype.storm.serialization.DefaultKryoFactory$KryoSerializableDefault.setReferences(Z)Z at backtype.storm.serialization.DefaultKryoFactory.getKryo(DefaultKryoFactory.java:49) ~[storm-core-0.9.2-incubating.jar:0.9.2-incubating] at backtype.storm.serialization.SerializationFactory.getKryo(SerializationFactory.java:51) ~[storm-core-0.9.2-incubating.jar:0.9.2-incubating] at backtype.storm.serialization.KryoValuesDeserializer.<init>(KryoValuesDeserializer.java:33) ~[storm-core-0.9.2-incubating.jar:0.9.2-incubating] at backtype.storm.serialization.KryoTupleDeserializer.<init>(KryoTupleDeserializer.java:39) ~[storm-core-0.9.2-incubating.jar:0.9.2-incubating] at backtype.storm.daemon.executor$mk_executor_data$fn__3189.invoke(executor.clj:212) ~[storm-core-0.9.2-incubating.jar:0.9.2-incubating] at backtype.storm.util$assoc_apply_self.invoke(util.clj:816) ~[storm-core-0.9.2-incubating.jar:0.9.2-incubating] Best regards, Klaus
