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Subject [CONF] Apache Connectors Framework > FAQ
Date Sun, 30 Jan 2011 21:07:00 GMT
Space: Apache Connectors Framework (
Page: FAQ (

Comment added by Karl Wright:

It would be best to use the connectors-user list for discussions of this kind.

The most likely cause is a Derby deadlock.  Derby has a number of oddities, and it can actually
deadlock against itself upon occasion.  My suggestion would be to try the same crawl with
Postgresql 8.4.x as the database.  But before you do that, can you look at a Simple History
report, to see what the last even that was recorded was?  It could also be a case of the site
you are crawling responding to some of the document requests with some signal that tells the
Web connector that it should retry later.

Meanwhile, I'd be happy to try your crawl here, using Postgresql, if you can view your job,
and include a snapshot of that view.


In reply to a comment by Nicolas Max:
Hello again

1) single-process deployment
2) there is nothing in manifoldcf.log
3) Derby is used.

I try it on 2 OS (Win7 and Unbutu)
I am using the Release Candidate 8

I can give vou access to the server if It can help.


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