| ERROR | user callbacks not allowed for this call |
| CAUSE | An attempt was made to register a user callback for an OCI call for which it not allowed to register user callbacks. |
| ACTION | Do not register user callback for this OCI call. |
| ERROR | user callbacks not allowed for this call |
| CAUSE | An attempt was made to register a user callback for an OCI call for which it not allowed to register user callbacks. |
| ACTION | Do not register user callback for this OCI call. |