It most of the time means simply that whoever was watching the video, stopped
before it was fully downloaded. It's normally safe to ignore this exception.
Since version 1.5.3 DMS servlet would log just the info about that and not full
exception stacktrace.
[code]
catch (IOException e) {
if (log.isDebugEnabled()) {
log.error("Download of document ["+doc.getPath()+"] with
headers "+getHeader(req)+" was interrupted due: "+(e.getMessage() == null ?
e.getClass().getName() : e.getMessage())+":"+(e.getCause() == null ? "" :
e.getCause().toString())+".", e);
} else {
// Tomcat tends to wrap the error in ClientAbortException with
null message ... other servers don't
log.info("Download of document [{}]was interrupted due: {}:{}.
To see more details change logging level to debug.", new Object[] {
doc.getPath(), e.getMessage() == null ? e.getClass().getName() :
e.getMessage(), e.getCause() == null ? "" : e.getCause().toString() });
}
}
[code]
but your version is older than that so you can either upgrade, change the log
configuration to ignore log messages from DMS completely, change log
configuration to roll log files based on size or try to backport this piece of
code to old DMS.
HTH,
Jan
On Aug 6, 2012, at 7:05 PM, Roger Soucy (via Magnolia Forums) wrote:
> Hello,
>
> I got an existing install of Magnolia dumped on me, and really have no idea
> where to start figuring this out (not a java or magnolia developer)...
>
> Starting about a week ago, our site started spewing out errors, to the tune
> of 20GB of error logs in 3 days. Most of the errors seem to be in response to
> errors serving certain video files, though on the site itself, all of the
> videos load and play just fine.
>
> Example (minus the huge stack trace):
> [code]
> ERROR info.magnolia.cms.filters.VirtualUriFilter : Failed to forward
> to /dms/nplate/static/img/flash/video/7000.mp4 - EofException:null
> 2012-08-06 07:23:44,364 ERROR info.magnolia.module.dms.DMSDownloadServlet
> : error during download
> org.mortbay.jetty.EofException
> [/code]
> That video, however, loads and plays just fine. I'm at kind of a loss here,
> and would appreciate some help if someone gets a chance.
>
> [code]
> Magnolia Installation:
> Version : 4.3.1
> Build : 22. March 2010 (rev. 33101)
> Edition : Community Edition
> [/code]
>
> --
> Context is everything:
> http://forum.magnolia-cms.com/forum/thread.html?threadId=659bf1d4-10e8-45d3-aca7-e9c55434c872
>
>
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