Solution : https://service.sap.com/sap/support/notes/723641 (Connexion à SAP Service Marketplace requise)
Résumé :
This SAP Note addresses the ORA-12545 error indicating failed connections due to the non-existence of the target host in Oracle Net. Issues might stem from incorrect Oracle Net configuration files, system resource constraints, improper Oracle executable authorizations, errors accessing the HOST from tnsnames.ora, or sporadic network disturbances. Solutions include verifying Oracle Net configurations as per note 445038, checking resource allocations noted in 384839, confirming executable authorizations via 583861, ensuring accurate HOST entries in tnsnames.ora, and addressing potential network irregularities.
Mots Clés :
incorrect oracle net configuration files, correct oracle net configuration files, terms 12545 tns-12545 reason, ora file temporarily, ora-12545 error occurs, sporadic network problems, operating system tools, oracle net, oracle executable, operating system
Notes associées :
| 583861 | UNIX: Errors due to Oracle executable |
| 562403 | FAQ: Oracle Net |
| 445038 | Problems when accessing Net8 configuration files |
| 384839 | ora-12540, tns-12560, tns-12500, tns-12546 |