[jira] [Comment Edited] (MYFACES-4214) The wrong content type of "text/html" is set for Ajax responses

["Paul Nicolucci (JIRA)" <de...@myfaces.apache.org>]

    [ https://issues.apache.org/jira/browse/MYFACES-4214?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16463889#comment-16463889 ] 

Paul Nicolucci edited comment on MYFACES-4214 at 5/23/18 12:37 AM:
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If this isn't a bug in the JSF impl and fixed in the bridge code then I'd vote to close "invalid".


was (Author: paul.nicolucci):
If this isn't a bug in the JSF impl and fixed in the bridge code then I'd vote to close "Won't fix".

> The wrong content type of "text/html" is set for Ajax responses
> ---------------------------------------------------------------
>
>                 Key: MYFACES-4214
>                 URL: https://issues.apache.org/jira/browse/MYFACES-4214
>             Project: MyFaces Core
>          Issue Type: Improvement
>          Components: General, Portlet_Support
>    Affects Versions: 2.2.12, 2.3.0, 2.3.1
>            Reporter: Kyle Stiemann
>            Assignee: Thomas Andraschko
>            Priority: Minor
>
> h2. Steps to reproduce:
> # Clone the [wrong-content-type-ajax-excecute-all-reproducer|https://github.com/stiemannkj1/wrong-content-type-ajax-excecute-all-reproducer] project:
> {code}
>  git clone https://github.com/stiemannkj1/wrong-content-type-ajax-excecute-all-reproducer.git
> {code}
> # Build the project:
> {code}
>  cd wrong-content-type-ajax-excecute-all-reproducer && mvn clean package -P myfaces
> {code}
> # Deploy the project to Tomcat:
> {code}
>  cp target/*.war $TOMCAT_HOME/webapps/wrong-content-type-ajax-excecute-all-reproducer.war
> {code}
> # Navigate to the deployed webapp at [http://localhost:8080/wrong-content-type-ajax-excecute-all-reproducer/|http://localhost:8080/wrong-content-type-ajax-excecute-all-reproducer/].
> # Note that the _External Context Calls:_ show that \{{setResponseContentType("text/html")}} was correctly called before the first call to \{{getResponseOutputWriter()}}.
> # Click the _Execute (default) Ajax Request_ button.
> # Note the _External Context Calls:_.
> # Click the _Execute @all Ajax Request_ button.
> If the bug still exists, the _External Context Calls:_ will show that \{{setResponseContentType("text/html")}} was *incorrectly* called before the first call to \{{getResponseOutputWriter()}} during Ajax requests.
> If the bug is fixed, the _External Context Calls:_ will show that \{{setResponseContentType("text/xml")}} was called immediately before the first call to \{{getResponseOutputWriter()}}.
> h2. Additional Information:
> This issue does not affect Servlets but it does affect portlets which do not allow changing the content type after the first call to {{ExternalContext.getResponseOutputWriter()}} (Portlet Spec 3.0 Section _15.5.1 Content Type_):
> {quote}
> The {{setContentType}} method must be called before the {{getWriter}} or {{getPortletOutputStream}} methods. Otherwise, the method will have no effect.
> {quote}



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