Submit user application jar in a programming way

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Submit user application jar in a programming way

hai

Hi,


Recently I met a issue which relevant to the class loader of user application and the flink ’s own class loader. 


I want to solve this issue[1]  by find out the right class loader of the user jar. If anyone colud show me the Flink production’s start up class loader sequence. I would appreciate that and this issue may be simple to solve.


If not, I want to reproduce this issue by writing a local application that emulate the production’s submitting process. Would any one give a way or the best pricatise to use a programming way to submit my application fat jar ?


[1] https://issues.apache.org/jira/browse/FLINK-12163


Many thanks.