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From Nuno Rafael Goncalves <Nuno.Goncal...@wedotechnologies.com>
Subject RE: Logback user class
Date Wed, 26 Jul 2017 13:54:27 GMT
Even though I have executed the same code with intelliJ and works fine?
The only difference is that intelliJ is using log4j and the other application is using logback.
Moreover, the snippet is quite simple, it does not reference any user class other than flink's
Does flink uses user loaded log implementation and tries to use it on server side? Which in
this case would justify the logback dependency.

From: Stephan Ewen [mailto:sewen@apache.org]
Sent: 26 de julho de 2017 14:42
To: Nuno Rafael Goncalves <Nuno.Goncalves@wedotechnologies.com>
Subject: Re: Logback user class

You seem to have a reference to the Logback Logger somewhere in your code.

The class for that logger seems to be not in the user code jar file, or in the flink lib directory.
Since Flink does not bundle logback by itself, you need to package this dependency explicitly
or add the logback jar to the lib folder.

On Wed, Jul 26, 2017 at 3:01 PM, nragon <nuno.goncalves@wedotechnologies.com<mailto:nuno.goncalves@wedotechnologies.com>>
I've changed that line and compiled it into lib/. Error remains.
I'm running a local custer with start-local.sh

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