error message

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error message

Lydia Ickler
Hi,
what jar am I missing ?
The error is:
Exception in thread "main" java.lang.NoSuchMethodError: org.apache.flink.api.scala.ExecutionEnvironment.readCsvFile$default$4()Z
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Re: error message

Stephan Ewen
Hi!

The most common cause for "NoSuchMethodError" in Java is a mixup between code versions. You may have compiled against a different version of the code than you are running against.

The fix is mostly simply to make sure you have the same version that you program against and that you run, and re- compile/package your program.

Greetings,
Stephan



On Wed, Sep 30, 2015 at 7:57 PM, Lydia Ickler <[hidden email]> wrote:
Hi,
what jar am I missing ?
The error is:
Exception in thread "main" java.lang.NoSuchMethodError: org.apache.flink.api.scala.ExecutionEnvironment.readCsvFile$default$4()Z