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Date: Fri, 9 Jan 2015 07:45:34 +0000 (UTC)
From: =?utf-8?Q?Zden=C4=9Bk_Obst_=28JIRA=29?= <jira@apache.org>
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Message-ID: <JIRA.12765960.1420789327000.45913.1420789534822@Atlassian.JIRA>
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 <JIRA.12765960.1420789327724@arcas>
Subject: [jira] [Updated] (CXF-6190) HttpServletRequest injection via
 Context in setter
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     [ https://issues.apache.org/jira/browse/CXF-6190?page=3Dcom.atlassian.=
jira.plugin.system.issuetabpanels:all-tabpanel ]

Zden=C4=9Bk Obst updated CXF-6190:
-----------------------------
    Description:=20
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 sa=
me for Java):

{code:java}
    var req : HttpServletRequest? =3D null

    Context
    fun setRequest(req : HttpServletRequest) {
        this.req =3D req
    }
{code}

The thing is, that the setter is called via reflection in org.apache.cxf.ja=
xrs.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 thi=
s gets thrown:=20

java.lang.IllegalArgumentException: object is not an instance of declaring =
class

  was:
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 sa=
me for Java):

    var req : HttpServletRequest? =3D null

    Context
    fun setRequest(req : HttpServletRequest) {
        this.req =3D req
    }

The thing is, that the setter is called via reflection in org.apache.cxf.ja=
xrs.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 thi=
s gets thrown:=20

java.lang.IllegalArgumentException: object is not an instance of declaring =
class


> HttpServletRequest injection via Context in setter
> --------------------------------------------------
>
>                 Key: CXF-6190
>                 URL: https://issues.apache.org/jira/browse/CXF-6190
>             Project: CXF
>          Issue Type: Bug
>          Components: JAX-RS
>    Affects Versions: 3.0.3
>            Reporter: Zden=C4=9Bk Obst
>
> I'm trying to inject HttpServletRequest to my JAX-RS resource via @Contex=
t 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 sette=
r.
> I use this simple method (I'm using Kotlin but I the issue should be the =
same for Java):
> {code:java}
>     var req : HttpServletRequest? =3D null
>     Context
>     fun setRequest(req : HttpServletRequest) {
>         this.req =3D 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 i=
s correct but as parameter value is instance of ThreadLocalHttpServletReque=
st which clearly is not HttpServletRequest (it is not inherited class) so t=
his gets thrown:=20
> java.lang.IllegalArgumentException: object is not an instance of declarin=
g class


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