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From Debaditya Roy <roydca...@gmail.com>
Subject Re: Unsatisfied Link Error
Date Tue, 31 May 2016 08:55:45 GMT
Actually I have worked on IntelliJ only. As you said I also suspect the fat
jar (created from intelliJ) is unable to have the link to the native
library when I generate it and also the maven plugin is present in the
pom.xml . I also used another fat jar creator application to create the fat
jar and link it manually with my native library. In the second case I do
not find the error of linking however I get a new error:
*org.apache.flink.client.program.ProgramInvocationException: The program
plan could not be fetched - the program aborted pre-maturely*. However the
program is executing all the steps it is required to do because I can see
all the files written properly as expected.




On Mon, May 30, 2016 at 9:10 PM, arpit srivastava <arpit8622@gmail.com>
wrote:

> I am not sure but the reason could be that you are not submitting
> "fat-jar" containing all the libs when submitting it to job manager.
>
> When you run it through intellij it takes care of including the libraries.
>
> To create fat jar use maven-shade-plugin.
>
> Let me know if it works.
>
> Thanks,
> Arpit
>
> On Mon, May 30, 2016 at 2:41 PM, Debaditya Roy <roydcat14@gmail.com>
> wrote:
>
>> I was trying to run a basic program in java by submitting to the job
>> manager in Flink. I have a native library from open CV. When I try to
>> submit the job I get "java.lang.UnsatisfiedLinkError: no opencv_java310 in
>> java.library.path", however when I run it on Intellij by setting up the
>> flink execution environment I get correct results. I have followed some
>> solutions from the apache flink support website:
>> https://mail-archives.apache.org/mod_mbox/flink-user/201604.mbox/%3CCAO0MGUj_h==sw76-TWF6x8fnT_Vdc84mwu=YLejjn=bG-up+MQ@mail.gmail.com%3E
>> and have modified my conf.yaml file accordingly (by pointing env.java.opts:
>> -Djava.library.path="/path of Open CV library", but no luck, Maybe my
>> question is very basic , but still I am stuck, any help would be highly
>> appreciated.
>>
>>  Thanks :-)
>>
>
>

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