[jira] [Assigned] (LIVY-525) Response Content-Type is application/json, but a simple string gets returned

["Marcelo Vanzin (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/LIVY-525?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Marcelo Vanzin reassigned LIVY-525:
-----------------------------------

    Assignee: Ingo Schuster

> Response Content-Type is application/json, but a simple string gets returned
> ----------------------------------------------------------------------------
>
>                 Key: LIVY-525
>                 URL: https://issues.apache.org/jira/browse/LIVY-525
>             Project: Livy
>          Issue Type: Bug
>          Components: Server
>    Affects Versions: 0.5.0
>            Reporter: Ingo Schuster
>            Assignee: Ingo Schuster
>            Priority: Minor
>             Fix For: 0.6.0
>
>
> When trying to execute a script that is not whitlisted, the error response has content type application/json, but the content is in fact just a plain string:
> {{$> curl -v -X POST --data '\{"file": "/root/NoAccess.R"}' -H "Content-Type: application/json" <SERVER>:8998/batches}}
> {{Note: Unnecessary use of -X or --request, POST is already inferred.}}
> {{*   Trying <IP ADDRESS>...}}
> {{* TCP_NODELAY set}}
> {{* Connected to <SERVER> (<IP ADDRESS>) port 8998 (#0)}}
> {{> POST /batches HTTP/1.1}}
> {{> Host: <SERVER>:8998}}
> {{> User-Agent: curl/7.55.1}}
> {{> Accept: */*}}
> {{> Content-Type: application/json}}
> {{> Content-Length: 28}}
> {{> }}
> {{* upload completely sent off: 28 out of 28 bytes}}
> {{< HTTP/1.1 400 Bad Request}}
> {{< Date: Tue, 09 Oct 2018 08:20:12 GMT}}
> {{< Content-Type: application/json; charset=UTF-8}}
> {{< Content-Length: 83}}
> {{< Server: Jetty(9.2.16.v20160414)}}
> {{< }}
> {{* Connection #0 to host <SERVER> left intact}}
> {{"requirement failed: Local path /root/NoAccess.R cannot be added to user sessions."}}
>  
> [https://github.com/apache/incubator-livy/blob/master/server/src/main/scala/org/apache/livy/sessions/Session.scala#L131]
>  



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