cxf-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Sergey Beryozkin (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CXF-6472) Cannot create ContextResolver for class extending HttpServletRequest, HttpServletResponse, etc.
Date Tue, 30 Jun 2015 10:22:05 GMT

    [ https://issues.apache.org/jira/browse/CXF-6472?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14608078#comment-14608078
] 

Sergey Beryozkin commented on CXF-6472:
---------------------------------------

I've initiated a conversation which you can trace at the JAX-RS users, however, while I agree
it is somewhat unfortunate, I'm thinking it is unlikely there will be support for ContextResolver
interface (given its method signature and the reference to Produces) acting as a generic context
resolver as opposed to a typical case of ContextResolver<JAXBContext> providing JAXBContext
instances for custom classes like Book. So in the short term one needs to continue depending
on the framework specific mechansim; I'll reopen this issue otherwise. The actual class cast
exception has been fixed

> Cannot create ContextResolver for class extending HttpServletRequest, HttpServletResponse,
etc.
> -----------------------------------------------------------------------------------------------
>
>                 Key: CXF-6472
>                 URL: https://issues.apache.org/jira/browse/CXF-6472
>             Project: CXF
>          Issue Type: Bug
>    Affects Versions: 3.0.4, 3.1.1
>         Environment: all
>            Reporter: tomek778
>
> I tried to wrap HttpServletRequest by using ContextProvider, lets assume such a simple
implementation:
> @Provider
> public class CustomHttpRequestContextResolver implements ContextResolver<CustomHttpRequest>
{
> 	@Context
> 	private HttpServletRequest request;
>    public CustomHttpRequest getContext(Class<?> type) {
>      return new CustomHttpRequest(request); 
>    }
> }
> However, before calling context provider CXF first calls JAXRSUtils.createServletResourceValue()
method that tries to cast HttpServletRequest into my wrapped request and it fails with ClassCastException.
> I havent found in JAX_RS spec anything telling that such a ContextResolver is forbidden.This
works also with Apache Wink. 



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Mime
View raw message