Content negotiation & ResponseBuilder
-------------------------------------
Key: CXF-3667
URL: https://issues.apache.org/jira/browse/CXF-3667
Project: CXF
Issue Type: Bug
Components: JAX-RS
Affects Versions: 2.4.1
Reporter: Łukasz Strzelecki
With creation of response without content, based on
javax.ws.rs.core.Response.ResponseBuilder. I get wrong Content-Type.
Sample of REST resource (This is not valid rest service, but I want only show
weard behaviour)
{code}
package com.sozix.rest.service;
import javax.ws.rs.GET;
import javax.ws.rs.Path;
import javax.ws.rs.Produces;
import javax.ws.rs.core.MediaType;
import javax.ws.rs.core.Response;
@Path("/hello")
public class HelloResource {
// 1
@GET
// 2
@Produces(MediaType.APPLICATION_JSON)
public Response greeting() {
// 3
return Response.noContent().build();
}
}
{code}
At 1) no matter which kind of request i will invoke issiue is the same
At 2) I set that method produces ONLY Content-type: application/json
At 3) Constructing response without content.
Invoking servcie
$ curl *--header "Accept: application/json"* http://localhost:8080/hello -v
I'm setting header that as client accept only JSON content type.
{code}
$ curl --header "Accept: application/json" http://localhost:8080/hello -v
* About to connect() to localhost port 8080 (#0)
* Trying 127.0.0.1... connected
* Connected to localhost (127.0.0.1) port 8080 (#0)
> GET /hello HTTP/1.1
> User-Agent: curl/7.20.1 (i686-pc-cygwin) libcurl/7.20.1 OpenSSL/0.9.8q zlib/1.
2.5 libidn/1.18 libssh2/1.2.5
> Host: localhost:8080
> Accept: application/json
>
< HTTP/1.1 204 No Content
< Content-Type: text/xml
< Date: Mon, 18 Jul 2011 21:19:19 GMT
< Server: Jetty(7.4.2.v20110526)
<
* Connection #0 to host localhost left intact
* Closing connection #0
{code}
But as you can see at response i'm getting Content-Type: *text/xml*. Which is
not i'm expecting.
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