User ‘string’ specified as a proxy is actually a role
ORA-28109 – Oracle Error Code
The number of related policies has exceeded the limit of 16
ORA-28110 – Oracle Error Code
Policy function or package string.string has error
ORA-28111 – Oracle Error Code
Insufficient privilege to evaluate policy predicate
ORA-28112 – Oracle Error Code
Failed to execute policy function
ORA-28028 – Oracle Error Code
Could not authenticate remote server
ORA-28029 – Oracle Error Code
Could not authorize remote server for user string
ORA-28030 – Oracle Error Code
Server encountered problems accessing LDAP directory service
ORA-28035 – Oracle Error Code
Cannot Get Session Key for Authentication
ORA-28100 – Oracle Error Code
Policy function schema string is invalid