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From "Sergey Beryozkin (JIRA)" <>
Subject [jira] [Resolved] (CXF-6190) HttpServletRequest injection via Context in setter
Date Fri, 09 Jan 2015 18:57:34 GMT


Sergey Beryozkin resolved CXF-6190.
       Resolution: Invalid
    Fix Version/s: NeedMoreInfo
         Assignee: Sergey Beryozkin

Please investigate further on your end. I'll be happy to revisit this issue once we have more
specific info in place. The setter injection has been proved to work with CXF.

> HttpServletRequest injection via Context in setter
> --------------------------------------------------
>                 Key: CXF-6190
>                 URL:
>             Project: CXF
>          Issue Type: Bug
>          Components: JAX-RS
>    Affects Versions: 3.0.3
>            Reporter: Zdeněk Obst
>            Assignee: Sergey Beryozkin
>             Fix For: NeedMoreInfo
> I'm trying to inject HttpServletRequest to my JAX-RS resource via @Context annotation.
It works fine if I inject it via method parameter. But I don't want to "mess" my interfaces
with that so I'd like to inject it via setter.
> I use this simple method (I'm using Kotlin but I the issue should be the same for Java):
> {code:java}
>     var req : HttpServletRequest? = null
>     Context
>     fun setRequest(req : HttpServletRequest) {
>         this.req = req
>     }
> {code}
> The thing is, that the setter is called via reflection in org.apache.cxf.jaxrs.utils.InjectionUtils
in method injectThroughMethod. The method name is correct but as parameter value is instance
of ThreadLocalHttpServletRequest which clearly is not HttpServletRequest (it is not inherited
class) so this gets thrown: 
> java.lang.IllegalArgumentException: object is not an instance of declaring class

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