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Subject [CONF] Apache Connectors Framework > How to Build and Deploy ManifoldCF
Date Wed, 10 Nov 2010 21:41:00 GMT
Space: Apache Connectors Framework (
Page: How to Build and Deploy ManifoldCF (

Comment added by Farzad:

The instructions above say set the max db connections to 400.  And I just found it easier
to add a 0 to the default 10 in the throttling tab of the connectors.

In reply to a comment by Karl Wright:
The key error is: "Caused by: org.postgresql.util.PSQLException: FATAL: remaining connection
slots are reserved for non-replication superuser connections".

You've run out of PostgreSQL connections.  How many worker threads do you have? 
What's the maximum number of connections your PostgreSQL is configured for?  The
defaults for these values are 30 and 100, respectively - you must have changed one or both
of these to get this error.\\

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