Hi Ludovic
It would be great if you're able to reproduce this and supply the Fedora
server log file so we can try and track down exactly where this is happening
in the code.
Regards
Steve
-----Original Message-----
From: Ludovic Deravet [mailto:ludovicdera...@gmail.com]
Sent: 08 March 2011 08:08
To: Support and info exchange list for Fedora users.
Subject: Re: [fcrepo-user] Getting a 'I/O Error: Stream closed" error on
heavy load with REST API
Hello Scott,
We have migrated to 3.4.2 a week ago so we are getting this problem on this
release.
Kind regards,
Ludovic
On Tue, Mar 8, 2011 at 1:01 AM, Scott Prater <pra...@wisc.edu> wrote:
Ludovic,
What version of Fedora are you on? It looks like you may have run into
this bug:
https://jira.duraspace.org/browse/FCREPO-774
... which was fixed in version 3.4.2.
-- Scott
Ludovic Deravet wrote:
> Hello,
>
> We are having a strange issue (*Stream closed*) when working for the REST
> API of Fedora:
>
> 2011-03-07 23:23:15,864 ERROR [DISSEMINATION] (http-127.0.0.1-8080-4)
> Exception while processing dissemination service request:
>
uri=/resource/709d8fa2-592a-4d3e-a86d-c1279741a41c;headers=[host=localhost:8
080,
> user-agent=Mozilla/5.0 (Windows; U; Windows NT 6.1; fr; rv:1.9.2.6)
> Gecko/20100625 Firefox/3.6.6,
> accept-language=fr,fr-fr;q=0.8,en-us;q=0.5,en;q=0.3,
> accept-encoding=gzip,deflate,
accept-charset=ISO-8859-1,utf-8;q=0.7,*;q=0.7,
> keep-alive=115, connection=keep-alive, cookie=GUEST_LANGUAGE_ID=en_US;
> COOKIE_SUPPORT=true; LOGIN=746573744074656e666f7263652e636f6d;
> SCREEN_NAME=6f6672492f4353617541493d, accept=application/xml;notice=tree,
> cache-control=max-age=0]. [ps 'cellar' - psid
> '709d8fa2-592a-4d3e-a86d-c1279741a41c']: I/O error: Stream closed; nested
> exception is java.io.IOException: Stream closed
>
> org.springframework.web.client.ResourceAccessException: I/O error: Stream
> closed; nested exception is java.io.IOException: Stream closed
>
> at
>
org.springframework.web.client.RestTemplate.doExecute(RestTemplate.java:453)
>
> at
> org.springframework.web.client.RestTemplate.execute(RestTemplate.java:401)
>
> at
>
org.springframework.web.client.RestTemplate.getForObject(RestTemplate.java:1
99)
>
>
> The Springframework class RestTemplate is call by our code and looks like
> this:
>
> restTemplate.getForObject(fedoraUrl, String.class, urlVariables);
>
> It runs fine under normal load but start to appears randomly under heavy
> load. Someone has already got such a problem and can give me some hints
> about how to solve it? Thanks.
>
> Kind regards
>
>
> ------------------------------------------------------------------------
>
>
----------------------------------------------------------------------------
--
> What You Don't Know About Data Connectivity CAN Hurt You
> This paper provides an overview of data connectivity, details
> its effect on application quality, and explores various alternative
> solutions. http://p.sf.net/sfu/progress-d2d
>
>
> ------------------------------------------------------------------------
>
> _______________________________________________
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> Fedora-commons-users@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/fedora-commons-users
--
Scott Prater
Library, Instructional, and Research Applications (LIRA)
Division of Information Technology (DoIT)
University of Wisconsin - Madison
pra...@wisc.edu
----------------------------------------------------------------------------
--
What You Don't Know About Data Connectivity CAN Hurt You
This paper provides an overview of data connectivity, details
its effect on application quality, and explores various alternative
solutions. http://p.sf.net/sfu/progress-d2d
_______________________________________________
Fedora-commons-users mailing list
Fedora-commons-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/fedora-commons-users
--
Ludovic
------------------------------------------------------------------------------
What You Don't Know About Data Connectivity CAN Hurt You
This paper provides an overview of data connectivity, details
its effect on application quality, and explores various alternative
solutions. http://p.sf.net/sfu/progress-d2d
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