[jboss-jira] [JBoss JIRA] (WFLY-2699) liferay portal does not work

[Stuart Douglas (JIRA)]

    [ https://issues.jboss.org/browse/WFLY-2699?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12941373#comment-12941373 ] 

Stuart Douglas commented on WFLY-2699:
--------------------------------------

I think I know what may be causing this. Is there any chance that liferay is setting both:

Transfer-Encoding: chunked
Content-Length: x

headers?

It looks like Undertow does not handle this situation correctly, according to the RFC in this case the content-length should be ignored, which Undertow is not doing. I will fix upstream, which will hopefully resolve the issue.
                
> liferay portal does not work
> ----------------------------
>
>                 Key: WFLY-2699
>                 URL: https://issues.jboss.org/browse/WFLY-2699
>             Project: WildFly
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>            Reporter: Michał Zegan
>            Assignee: Stuart Douglas
>
> Hello.
> I have commpiled the full wildfly package and set gerrit, jenkins, and the nexus repo manager on it, all works perfectly.
> The problem:
> I tried to deploy liferay on the same instance.
> I did everything and then deployed the webapp.
> The deploy was successful, but it didn't work.
> I have the appserver behind apache reverse proxy, trying to load a page displays error 502 proxy error.
> I checked with telnet what happens by telnetting to the backend appserver and sending a GET request for /.
> The response was incorrect, I got the expected document but without the status line and headers, that makes it clear why apache sait error 502.
> Liferay probably works with jboss as 7 and tomcat/etc, so I think undertow must have something to do with it

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