We believe that the list index out of bound occurs due to your settings for LDAP in ldap.ora.
We could reproduce your issue here by changing our ldap.ora. In v6.3 we added the support for multiple LDAP.
if we change our string for DIRECTORY_SERVERS= (10.20.26.4:389), we will get exact error as you reported.
In your Oracle Home ldap.ora file, could you please check the DIRECTORY_SERVERS entry to have the following format: host:port[:sslport], ie. including the sslport.
ex: DIRECTORY_SERVERS= (10.20.26.4:389:636)
or you might have multiple LDAP servers:
In v6.3, our parser could not handle the LDAP without the sslport, please add :636 if you dont have it yet. [:sslport] is optional, we will fix this in v6.5 for you so SQL Naviagator can handle your current environment.
Please let us know if the work around would work for you.
Thanks and regards,
Message was edited by: bruceduong - updated ldap.ora