how to submit a jar file in notebook?

[penny]

Hi, I create my jar file through Intellij, http://stackoverflow.com/questions/1082580/how-to-build-jars-from-intellij-properly this is the method to create the target jar. I wrote my scala class like this:

object HelloWorld {

    def main(args: Array[String]) {

        println("Hello World")

    }

}

I upload my jar file to hue notebook, as follows

it return error status

I am not sure if I have made every step correctly. Do you guys know how to fix it? Thank you

[Romain Rigaux]

One way to debug jar submission would be to look at the Hue logs on he /logs page.

Or to  submit it first directly to Livy with curl:
https://github.com/cloudera/livy#post-batches

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