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Date: Thu, 17 Nov 2005 17:58:04 -0800
From: Brian Moseley <bcm@osafoundation.org>
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To: jackrabbit-dev@incubator.apache.org
Subject: "failed to spool stream to internal storage" exception
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i'm seeing a large number of error messages in my webdav server's error 
log that look like this:

2005-11-17 16:27:26,043 ERROR [DavResourceImpl] Error while executing 
import chain: javax.jcr.RepositoryException: failed to spool stream to 
internal storage: Connection reset: Connection reset

sequences of anywhere from 2 to 15 of these messages were being logged 
within the same second, every minute or two. i think but can't be sure 
that they were logged while i was trying to shut down the server, which 
seemed to take an abnormally long period of time. wish i had noted the 
time when i was doing that.

anyway, i tracked down the "failed to spool stream to internal storage" 
message to PropertyImpl, ~line 750., in the setValue() method, when an 
IOException is caught while trying to create an instance of 
InternalValue. the only code i can find in that block that throws 
IOException is BLOBFileValue's constructor, but i'm not seeing anything 
obvious that would throw an IOException with the message "Connection 
reset". i certainly don't find that string anywhere within the 
jackrabbit code.

any ideas what might be causing this to happen?

i'm using DerbyPersistenceManager and am storing blobs externally, if 
that helps.