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From "Jonathan Hasenburg (JIRA)" <j...@apache.org>
Subject [jira] [Created] (FLINK-1644) WebClient dies when no ExecutionEnvironment in main method
Date Wed, 04 Mar 2015 11:49:04 GMT
Jonathan Hasenburg created FLINK-1644:
-----------------------------------------

             Summary: WebClient dies when no ExecutionEnvironment in main method
                 Key: FLINK-1644
                 URL: https://issues.apache.org/jira/browse/FLINK-1644
             Project: Flink
          Issue Type: Bug
          Components: Webfrontend
    Affects Versions: 0.8.1
            Reporter: Jonathan Hasenburg
            Priority: Minor


When clicking on the check box next to a job in the WebClient, the client dies if no ExecutionEnvironment
is in the main method (probably because it tries to generate the plan).

This can be reproduced easily if a not flink related jar is uploaded.

This is a problem, when your main method only contains code to extract the parameters and
then creates the corresponding job class for those parameters.



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