Re: ProgramInvocationException when trying to submit a job by running a jar using Monitoring REST API

[Chesnay Schepler]

Please provide the logged exception, I cannot help you otherwise.

On 14.03.2019 14:20, Papadopoulos, Konstantinos wrote:

It seems that Flink cluster does not retrieve program arguments correctly. For reference, I sent the following request:

Method Type: POST

URL: http://dbtpa05p.ch3.dev.i.com:9171/v1/jars/321febd8-a5e8-4255-858b-c221b49aef18_aa-lmx-etl-1.0.0.1-SNAPSHOT.jar/run

Body: {"programArgs" : "--job=mediaSpent,--initialScopeId=b494c35d-4c37-4338-8d23-0fc947bef690,--integratedScopeId=91769bd8-df4d-436c-b8d0-2e23ce862859,--projectId=333,--log.path=../log"}

Content-Type: application/json

*From:*Chesnay Schepler <ches...@apache.org>
*Sent:* Πέμπτη, 14 Μαρτίου 2019 2:24 μμ

*To:* Papadopoulos, Konstantinos <konstantinos.papadopou...@iriworldwide.com>; user@flink.apache.org *Subject:* Re: ProgramInvocationException when trying to submit a job by running a jar using Monitoring REST API

Please enable debug logging, re-submit the job, check the JobManager logs and report back the logged exception.

On 14.03.2019 13:16, Papadopoulos, Konstantinos wrote:

    Hi all,

    As part of our projects, I experiment with Flink Monitoring REST
    API and, especially, its capabilities of uploading and running jar
    files.

    When I am trying to submit one of our jobs by running a jar
    previously uploaded via '/jars/upload', I am getting an 500
    Internal Server Error response with the following body:

    { "errors": [
    "org.apache.flink.client.program.ProgramInvocationException: The
    main method caused an error." ] }

    On the other hand, when I am trying the same with the ‘Word Count’
    batch example, execution succeeds.

    It must be pointed out that I tried to execute the respective POST
    request both via ‘curl’ and Postman, but both failed with the same
    error.

    Do anyone have idea why this may happen?

    Thanks in advance,

    Konstantinos