Re: HELP! After Upgrading OpenLDAP 2.4.15 DB 4.6 to DB4.7 LDAP isn't willing to operate: txn_checkpoint interface requires an

[Aaron Richton]

I'm a big believer in checking the obvious first...are you reusing the 
database and/or logs directory from your 4.6 installation?

i.e., rm data/base/*db* data/base/alock data/logs/log*
being VERY VERY careful to NOT delete the "file.ldif"

then slapadd file.ldif again, to your known-clean directory?