[jira] [Created] (CAMEL-9230) CXFRS NPE when response code not in Response.Status

[Ron Ten-Hove (JIRA)]

Ron Ten-Hove created CAMEL-9230:
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             Summary: CXFRS NPE when response code not in Response.Status
                 Key: CAMEL-9230
                 URL: https://issues.apache.org/jira/browse/CAMEL-9230
             Project: Camel
          Issue Type: Bug
          Components: camel-cxfrs
    Affects Versions: 2.15.3
            Reporter: Ron Ten-Hove


When used as a producer, the CXFRS component's 
{{org.apache.camel.component.cxf.jaxrs.CxfRsProducer#populateCxfRsProducerException}}
 method converts the received HTTP response status code to text:

{{String statusText = Response.Status.fromStatusCode(responseCode).toString();}}

If the JAX-RS-supplied {{fromStatusCode}} method does not recognize the status 
code provided, it returns {{null}}, causing the CxfRsProducer to thrown an NPE. 

Note that {{Response.Status}} does not know all response codes. I ran afoul of 
this when a REST service returned a 422 for a validation error.

I will attach a unit test that illustrates this problem, as a patch to the 
current unit tests for the class.



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