Return-Path: 
 <users-return-26537-apmail-cxf-users-archive=cxf.apache.org@cxf.apache.org>
Delivered-To: apmail-cxf-users-archive@www.apache.org
Received: (qmail 54134 invoked from network); 21 Mar 2011 17:28:48 -0000
Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.3)
  by minotaur.apache.org with SMTP; 21 Mar 2011 17:28:48 -0000
Received: (qmail 75540 invoked by uid 500); 21 Mar 2011 17:28:47 -0000
Delivered-To: apmail-cxf-users-archive@cxf.apache.org
Received: (qmail 75490 invoked by uid 500); 21 Mar 2011 17:28:47 -0000
Mailing-List: contact users-help@cxf.apache.org; run by ezmlm
Precedence: bulk
List-Help: <mailto:users-help@cxf.apache.org>
List-Unsubscribe: <mailto:users-unsubscribe@cxf.apache.org>
List-Post: <mailto:users@cxf.apache.org>
List-Id: <users.cxf.apache.org>
Reply-To: users@cxf.apache.org
Delivered-To: mailing list users@cxf.apache.org
Received: (qmail 75482 invoked by uid 99); 21 Mar 2011 17:28:47 -0000
Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230)
    by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 21 Mar 2011 17:28:47 +0000
X-ASF-Spam-Status: No, hits=-0.0 required=5.0
	tests=SPF_PASS
X-Spam-Check-By: apache.org
Received-SPF: pass (nike.apache.org: local policy)
Received: from [78.129.232.134] (HELO box.madebykite.com) (78.129.232.134)
    by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 21 Mar 2011 17:28:40 +0000
Received: from localhost (localhost [127.0.0.1])
	by box.madebykite.com (Postfix) with ESMTP id 30DED10FC2BB
	for <users@cxf.apache.org>; Mon, 21 Mar 2011 17:28:20 +0000 (GMT)
X-Virus-Scanned: Debian amavisd-new at box.madebykite.com
Received: from box.madebykite.com ([127.0.0.1])
	by localhost (madebykite.com [127.0.0.1]) (amavisd-new, port 10024)
	with ESMTP id NIxP-Lz-OOYo for <users@cxf.apache.org>;
	Mon, 21 Mar 2011 17:28:11 +0000 (GMT)
Received: from [192.168.0.2] (88-97-30-209.dsl.zen.co.uk [88.97.30.209])
	(Authenticated sender: matt@madebykite.com)
	by box.madebykite.com (Postfix) with ESMTPSA id 09AA710FC280
	for <users@cxf.apache.org>; Mon, 21 Mar 2011 17:28:10 +0000 (GMT)
Content-Type: text/plain; charset=us-ascii
Mime-Version: 1.0 (Apple Message framework v1082)
Subject: Re: CXF and ehcache-web
From: Matthew Glubb <matt@madebykite.com>
In-Reply-To: <AANLkTi=XAWd5Q6qeE3Y_g4QYRsCWA5Z+eWzBPZtGa8kb@mail.gmail.com>
Date: Mon, 21 Mar 2011 17:28:10 +0000
Content-Transfer-Encoding: quoted-printable
Message-Id: <8CF41D9C-1F6E-4B17-96FF-75AAC717C0C7@madebykite.com>
References: <B627285C-97D1-4649-892C-1A5C752B1947@madebykite.com>
 <AANLkTi=XAWd5Q6qeE3Y_g4QYRsCWA5Z+eWzBPZtGa8kb@mail.gmail.com>
To: users@cxf.apache.org
X-Mailer: Apple Mail (2.1082)
X-Virus-Checked: Checked by ClamAV on apache.org

Hi Sergey,

On 21 Mar 2011, at 17:09, Sergey Beryozkin wrote:

> Sorry for a delay.

No problem at all. I appreciate the time. It's one of the few things you =
can never restore to someone.

> Do you know if ehcache filters are wrapping the servlet response =
stream ?
> May be in some specific case the flush() is called on the output =
stream in
> one of the CXF providers which may be the cause of this exception ?

I believe that they do wrap the response stream. This is to modify the =
headers after a cache miss. In the case of a cache hit we wouldn't get =
as far as the servlet.

I'm using org.codehaus.jackson.jaxrs.JacksonJaxbJsonProvider. I'll look =
into it.

> If you could open a JIRA and provide a simple maven project for us to
> test/debug then it can help...

If the providers don't turn up anything I'll do that.

Thanks,


Matt



>=20
> thanks, Sergey
>=20
>=20
>>=20
>> Matt
>>=20
>>=20
>> Matthew Glubb
>> Technical Partner
>>=20
>> email: matthew.glubb@madebykite.com
>> phone: 44 (0) 7715 754017
>> skype: mglubb
>>=20
>> Kite
>> http://madebykite.com
>>=20
>> --
>> GPG: 96FF DE0E 0B7B 37F0 7F8D C54C E285 3D8F 5625 9244
>>=20
>> <context-param>
>>   <param-name>contextConfigLocation</param-name>
>>   <param-value>classpath*:webappContext.xml
>> /WEB-INF/rio-servlet.xml</param-value>
>> </context-param>
>>=20
>> <listener>
>>=20
>> =
<listener-class>org.springframework.web.context.ContextLoaderListener</lis=
tener-class>
>> </listener>
>>=20
>> <filter>
>>   <filter-name>SimplePageCachingFilter</filter-name>
>>=20
>> =
<filter-class>net.sf.ehcache.constructs.web.filter.SimplePageCachingFilter=
</filter-class>
>>   <init-param>
>>       <param-name>varyHeader</param-name>
>>       <param-value>true</param-value>
>>   </init-param>
>> </filter>
>>=20
>> <filter-mapping>
>>   <filter-name>SimplePageCachingFilter</filter-name>
>>   <url-pattern>/objects/*</url-pattern>
>> </filter-mapping>
>>=20
>> <servlet>
>>   <servlet-name>rio</servlet-name>
>>=20
>> =
<servlet-class>org.apache.cxf.transport.servlet.CXFServlet</servlet-class>=

>>   <load-on-startup>1</load-on-startup>
>> </servlet>
>>=20
>> <servlet-mapping>
>>   <servlet-name>rio</servlet-name>
>>   <url-pattern>/*</url-pattern>
>> </servlet-mapping>