<div dir="ltr">Those errors occur when the "Threads" variable is changed from 1 to something 
greater.  <span>Even though that should not matter, ASpace</span> <span>doesn</span>'<span>t</span> <span>seem</span> to <span>like</span>
 when this number is greater than 1.  Rerun the migration using the 
default value of 1, and let us know if you still see this errors.</div><div class="gmail_extra"><br><br><div class="gmail_quote">On Fri, Aug 22, 2014 at 1:01 PM, Ben Goldman <span dir="ltr"><<a href="mailto:bmg17@psu.edu" target="_blank">bmg17@psu.edu</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Brad, Nathan, Chris,<br>
<br>
On our most recent migration attempt, we had about 4% of our resource records fail to migrate because of a common error. Migration log is attached, but the errors generally look like this:<br>
<br>
{<br>
  "errors": ["Server error: Problem creating 'Tien-Hsi Cheng Papers': Couldn't create version of: #<Subject:0x394fd7c1>"],<br>
  "saved": []<br>
}<br>
Endpoint: <a href="http://aspace.libraries.psu.edu:9089/repositories/3/batch_imports?migration=ArchivistToolkit" target="_blank">http://aspace.libraries.psu.edu:9089/repositories/3/batch_imports?migration=ArchivistToolkit</a><br>

AT Identifier:HCLA 1670<br>
Status code: 200<br>
Status text: OK<br>
<br>
Thanks, in advance, for any guidance you can provide.<br>
<br>
Best,<br>
Ben<br>
<span class="HOEnZb"><font color="#888888"><br>
<br>
Ben Goldman<br>
Digital Records Archivist<br>
Penn State University Libraries<br>
University Park, PA<br>
<a href="tel:814-863-8333" value="+18148638333">814-863-8333</a><br>
<a href="http://www.libraries.psu.edu/psul/speccolls.html" target="_blank">http://www.libraries.psu.edu/psul/speccolls.html</a><br>
<br>
</font></span><br>_______________________________________________<br>
Archivesspace_Users_Group mailing list<br>
<a href="mailto:Archivesspace_Users_Group@lyralists.lyrasis.org">Archivesspace_Users_Group@lyralists.lyrasis.org</a><br>
<a href="http://lyralists.lyrasis.org/mailman/listinfo/archivesspace_users_group" target="_blank">http://lyralists.lyrasis.org/mailman/listinfo/archivesspace_users_group</a><br>
<br></blockquote></div><br><br clear="all"><br>-- <br>Nathan Stevens<br>Programmer/Analyst<br>Digital Library Technology Services<br>New York University<br><br>1212-998-2653<br><a href="mailto:ns96@nyu.edu" target="_blank">ns96@nyu.edu</a>
</div>