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Posted to issues@flink.apache.org by "Zoltán Zvara (JIRA)" <ji...@apache.org> on 2016/03/18 11:56:33 UTC
[jira] [Created] (FLINK-3636) NoClassDefFoundError while running
WindowJoin example
Zoltán Zvara created FLINK-3636:
-----------------------------------
Summary: NoClassDefFoundError while running WindowJoin example
Key: FLINK-3636
URL: https://issues.apache.org/jira/browse/FLINK-3636
Project: Flink
Issue Type: Bug
Components: Examples, Streaming
Reporter: Zoltán Zvara
Example ran with:
{{bin/flink run examples/streaming/WindowJoin.jar}}
or
{{bin/flink run examples/streaming/WindowJoin.jar --windowSize 1000 --rate 2}}
{code}
------------------------------------------------------------
The program finished with the following exception:
java.lang.NoClassDefFoundError: org/apache/flink/streaming/examples/utils/ThrottledIterator
at org.apache.flink.streaming.examples.join.WindowJoinSampleData$GradeSource.getSource(WindowJoinSampleData.java:65)
at org.apache.flink.streaming.examples.join.WindowJoin.main(WindowJoin.java:67)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at org.apache.flink.client.program.PackagedProgram.callMainMethod(PackagedProgram.java:505)
at org.apache.flink.client.program.PackagedProgram.invokeInteractiveModeForExecution(PackagedProgram.java:403)
at org.apache.flink.client.program.Client.runBlocking(Client.java:248)
at org.apache.flink.client.CliFrontend.executeProgramBlocking(CliFrontend.java:866)
at org.apache.flink.client.CliFrontend.run(CliFrontend.java:333)
at org.apache.flink.client.CliFrontend.parseParameters(CliFrontend.java:1189)
at org.apache.flink.client.CliFrontend.main(CliFrontend.java:1239)
Caused by: java.lang.ClassNotFoundException: org.apache.flink.streaming.examples.utils.ThrottledIterator
at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
... 13 more
{code}
Encountered after hand-building the current master.
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