[jira] [Created] (FLINK-3145) Storm examples can't be run without flink-java as dependency

["Maximilian Michels (JIRA)" <ji...@apache.org>]

Maximilian Michels created FLINK-3145:
-----------------------------------------

             Summary: Storm examples can't be run without flink-java as dependency
                 Key: FLINK-3145
                 URL: https://issues.apache.org/jira/browse/FLINK-3145
             Project: Flink
          Issue Type: Bug
          Components: Build System, Java API, Storm Compatibility
    Affects Versions: 1.0.0
            Reporter: Maximilian Michels
             Fix For: 1.0.0


The following exception occurs when you run as storm WordCount example with {{flink-storm}} but without {{flink-java}} as Maven dependencies:

{noformat}
com.esotericsoftware.kryo.KryoException: Unable to find class: go
	at com.esotericsoftware.kryo.util.DefaultClassResolver.readName(DefaultClassResolver.java:138)
	at com.esotericsoftware.kryo.util.DefaultClassResolver.readClass(DefaultClassResolver.java:115)
	at com.esotericsoftware.kryo.Kryo.readClass(Kryo.java:610)
	at com.esotericsoftware.kryo.Kryo.readClassAndObject(Kryo.java:721)
	at org.apache.flink.api.java.typeutils.runtime.kryo.KryoSerializer.deserialize(KryoSerializer.java:223)
	at org.apache.flink.api.java.typeutils.runtime.TupleSerializer.deserialize(TupleSerializer.java:135)
	at org.apache.flink.api.java.typeutils.runtime.TupleSerializer.deserialize(TupleSerializer.java:30)
	at org.apache.flink.streaming.runtime.streamrecord.StreamRecordSerializer.deserialize(StreamRecordSerializer.java:110)
	at org.apache.flink.streaming.runtime.streamrecord.StreamRecordSerializer.deserialize(StreamRecordSerializer.java:41)
	at org.apache.flink.runtime.plugable.NonReusingDeserializationDelegate.read(NonReusingDeserializationDelegate.java:55)
	at org.apache.flink.runtime.io.network.api.serialization.SpillingAdaptiveSpanningRecordDeserializer.getNextRecord(SpillingAdaptiveSpanningRecordDeserializer.java:164)
	at org.apache.flink.streaming.runtime.io.StreamInputProcessor.processInput(StreamInputProcessor.java:135)
	at org.apache.flink.streaming.runtime.tasks.OneInputStreamTask.run(OneInputStreamTask.java:63)
	at org.apache.flink.streaming.runtime.tasks.StreamTask.invoke(StreamTask.java:232)
	at org.apache.flink.runtime.taskmanager.Task.run(Task.java:561)
	at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.ClassNotFoundException: go
	at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
	at java.lang.Class.forName0(Native Method)
	at java.lang.Class.forName(Class.java:348)
	at com.esotericsoftware.kryo.util.DefaultClassResolver.readName(DefaultClassResolver.java:136)
	... 15 more
{noformat}

Furthermore, tuples don't seem to be processed correctly even before the exception occurs.



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