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Posted to dev@knox.apache.org by "Christopher Jackson (JIRA)" <ji...@apache.org> on 2016/03/03 16:04:18 UTC

[jira] [Created] (KNOX-678) Malformed UTF-8 characters in JSON Response

Christopher Jackson created KNOX-678:
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             Summary: Malformed UTF-8 characters in JSON Response
                 Key: KNOX-678
                 URL: https://issues.apache.org/jira/browse/KNOX-678
             Project: Apache Knox
          Issue Type: Bug
    Affects Versions: 0.6.0
         Environment: HDP-2.3.4.0-3485, RHEL7
            Reporter: Christopher Jackson


UTF-8 encoded characters in a json response from a REST endpoint are being altered when accessing the endpoint behind the knox gateway. When accessing these endpoints directly the expected response is received.

Here is a comparison of the responses received when accessing the endpoints using curl:

Output when NOT accessed through knox gateway (Expected Output)
HTTP/1.1 200 OK
X-Powered-By: Servlet/3.0
Content-Type: application/json
Content-Length: 24
Date: Thu, 03 Mar 2016 14:45:23 GMT

{"value":"ß_SomeLabel"}%


Output when accessed through knox gateway
HTTP/1.1 200 OK
X-Powered-By: Servlet/3.0
Date: Thu, 03 Mar 2016 14:47:06 GMT
Content-Type: application/json
Content-Length: 26
Server: Jetty(8.1.14.v20131031)

{"value":"ß_SomeLabel"}%

I have attached a service.xml, rewrite.xml, and a sample JAX-RS service for testing/troubleshooting purposes.





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