[jira] [Created] (ZEPPELIN-1617) Setting null to builtin interpreter settings cause NPE and 503

[Hoon Park (JIRA)]

Hoon Park created ZEPPELIN-1617:
-----------------------------------

             Summary: Setting null to builtin interpreter settings cause NPE 
and 503
                 Key: ZEPPELIN-1617
                 URL: https://issues.apache.org/jira/browse/ZEPPELIN-1617
             Project: Zeppelin
          Issue Type: Bug
          Components: Interpreters
            Reporter: Hoon Park


Setting null to interpreter `properties` field cause NPE and 503

You can reproduce this issue by modifying 
`markdown/src/main/resources/interpreter-setting.json` like 

```json
[
  {
    "group": "md",
    ...

    "properties": null,
    ...
  }
```

Then you can get NPE stacktrace and 503 errors



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