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Subject [CONF] Apache Connectors Framework > How to Build and Deploy ManifoldCF
Date Thu, 11 Nov 2010 23:46:00 GMT
Space: Apache Connectors Framework (
Page: How to Build and Deploy ManifoldCF (

Comment added by Karl Wright:

I've looked at the default pool size.  Without anything in the properties.xml, the
default is 200 handles, which is bigger than postgresql's default of 100.  (It, however,
is reasonable if you set PostgreSQL maximum connections to 400.)

What I'd like you to try is to set the parameter "org.apache.manifoldcf.database.maxhandles"
in your properties.xml to a value of "50".  This is below PostgresSQL's default,
so you should not run out of postgresql handles.  I'm trying the same thing right

In reply to a comment by Farzad:
It failed again.  So I think I ruled out 1 & 2.  I uninstalled 9.0, rebooted, installed
8.3.12 (also reverted back to the original jdbc driver).  Didn't make a single change to any
of the configs, since I have not changed Manifold's worker count.  It failed after 63,953
document, 35,355 active, and 29,174 processed.

If you have any other ideas for me to try, I'd be more than happy to.  At this point, I think
we are looking at number 3.  I am running the example setup with the provided connectors,
nothing custom.

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