[jira] [Commented] (CXF-8447) Content-Language always set to en_US

["Andriy Redko (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/CXF-8447?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17314504#comment-17314504 ] 

Andriy Redko commented on CXF-8447:
-----------------------------------

[~jgreffe] I think CXF does the right thing here:

 - the {{WebClient}}::{{language()}} serves as the default value (if provided)
 - the {{Entity}}::{{getLanguage()}} is explicitly specified on entity level and takes the precedence 

As you pointed out, the issue is in

[https://github.com/apache/camel/blob/master/components/camel-cxf/src/main/java/org/apache/camel/component/cxf/jaxrs/DefaultCxfRsBinding.java#L255]

so it should be enhanced to use the language from the Message, something along these lines
{noformat}
String contentLanguage = camelMessage.getHeader(Exchange.CONTENT_LANGUAGE, String.class); {noformat}
and than pass it through to {{Entity}}::{{entity()}}

> Content-Language always set to en_US
> ------------------------------------
>
>                 Key: CXF-8447
>                 URL: https://issues.apache.org/jira/browse/CXF-8447
>             Project: CXF
>          Issue Type: Bug
>          Components: JAX-RS
>    Affects Versions: 3.3.1, 3.4.3
>            Reporter: Julien Greffe
>            Priority: Minor
>
> Hello,
> it seems there's an issue with header {{Content-Language}} which is always set to {{en_US}}.
> Here, entity is created with this default value:
> [https://github.com/apache/camel/blob/master/components/camel-cxf/src/main/java/org/apache/camel/component/cxf/jaxrs/DefaultCxfRsBinding.java#L255]
> And even when using {{language()}} on {{WebClient}}, value is always overriden here:
> [https://github.com/apache/cxf/blob/master/rt/rs/client/src/main/java/org/apache/cxf/jaxrs/client/WebClient.java#L1329]
>  
> Could you please provide a fix?



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