[ERROR 80] Unknown error with multiple databases

[katarn <katarn@racsa.co.cr>]

I am running OpenLDAP Release 2.2.15 with one slapd.conf file with more 
than 30 suffixes ( and increasing each week), each one with a separated 
directory ( according to some OpenLDAP FAQ it is the way to do it ). I 
have a j2ee app querying the server, and after a few iterations of 
searches I keep getting "[ERROR 80] Unknown error" on clients ( the web 
app, softerra, ldap browser -by gawor) on some of the suffixes not all. 
The only way to get them to respond again is restart the slapd but it 
all happens a few searches later.

Has anyone ran in to this before?  Some option that I am using wrong or 
should be using? ( I am using the default ldap.conf )

Thanks!


Katarn