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

["Ingo Schuster (JIRA)" <ji...@apache.org>]

Ingo Schuster created LIVY-525:
----------------------------------

             Summary: 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


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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