I'm testing the 1.5 version of moodle. I try to connect to an external Oracle database for enrollment. But when i activate the external database enrollment option, i can't connect to moodle. Just have a blank page.

I've seen in the code it's in the get_user_info_from_db that it seem to be an error when connecting to the database (to update enrol i think) on Pconnect in the enrol.php lib.

So ,i use the oci8 driver, the host is good, the port is good. I' try to connect to the base with a jdbc driver it's good too. I don't understand what's wrong. Is someone using a connection with Oracle and AdoDB and know what coul'd happen ?

thanks