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https://issues.apache.org/jira/browse/CXF-5201?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13739449#comment-13739449
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abdelgadiri edited comment on CXF-5201 at 8/14/13 9:43 AM:
-----------------------------------------------------------
The bit related to the http method in my above comments may not be relevant -
it was just an observation. Below are more details about my test case
My JAX-RS resource has two methods (first one 'readSingleAccount()' always ends
up successfully appending additional response headers to the returned
HTTPResponse while second one always doesn't append):
@GET
@Path("/{id}")
public Response readSingleAccount(@PathParam("id") String accountID, @Context
UriInfo uriInfo);
@GET
public Response readManyAccounts(@Context HttpServletRequest request, @Context
UriInfo uriInfo);
The WriterInterceptor is as follows:
OutboundWriterInterceptor implements WriterInterceptor{
@Context
private HttpServletResponse response;
public void aroundWriteTo(WriterInterceptorContext context) IOException,
WebApplicationException {
response.setHeader("headerName", "headerValue");
}
}
I am pretty sure the above interceptor gets invoked for both the JAX-RS calls
but on client the response from first method readSingleAccount() will include
the new 'headerName' while the readManyAccounts() won't
was (Author: abdelgadiri):
The bit related to the http method in my above comments may not be relevant
- it was just an observation. Below are more details about my test case
My JAX-RS resource has two methods (first one 'readSingleAccount()' always ends
up successfully appending additional response headers to the returned
HTTPResponse while second one always doesn't append):
@GET
@Path("/{id}")
public Response readSingleAccount(@PathParam("id") String accountID, @Context
UriInfo uriInfo);
@GET
public Response readManyAccounts(@Context HttpServletRequest request, @Context
UriInfo uriInfo);
The WriterInterceptor is as follows:
OutboundWriterInterceptor implements WriterInterceptor{
@Context
private HttpServletResponse response;
public void aroundWriteTo(WriterInterceptorContext context) IOException,
WebApplicationException {
response.setHeader("headerName", "headerValue");
}
}
I am pretty sure the above interceptor gets invoked for both the JAX-RS calls
but on client the response from first method readSingleAccount() will include
the new 'headerName' while the reamManyAccounts() won't
> jaxrs2: unable to intercept response to add new response headers
> ----------------------------------------------------------------
>
> Key: CXF-5201
> URL: https://issues.apache.org/jira/browse/CXF-5201
> Project: CXF
> Issue Type: Bug
> Components: JAX-RS
> Affects Versions: 2.7.5, 2.7.6
> Environment: windows
> Reporter: abdelgadiri
>
> In a WriterInterceptor, one expects to be able to modify response headers via:
> //here using putSingle() but could also use on of the addXXX variants
> context.getHeaders().putSingle("headerName", headerValue);
> However, above is not working in 2.7.5/2.7.6 (@see JIRA-4986)
> As a workaround, one should be able to inject the HttpServletResponse object
> via: @Context HttpServletResponse response;
> then be able to add headers directly to the response object e.g.,
> response.setHeader("headerName", headerValue);
> however, above is also not working in (2.7.5/2.7.6). This is not always
> reproducable as sometimes my client does see the new headers in the received
> response. On closer look it seems the added headers get lost when it is a
> @GET request as opposed to e.g., a @POST. Basically, my test case (a @GET)
> always fails with a missing header in the received response even though I am
> pretty sure the server had added the header.
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