ora-28502.ora-code.net

ora-28502: internal communication error on heterogeneous database link

Cause: A communication error internal to ORACLE's heterogeneous services has occurred.
Action: Contact Oracle customer support.

error interno de comunicaciones en un enlace de base de datos heterogéneo
erreur de communication interne sur lien de base de données hétérogène
Interner Kommunikationsfehler bei heterogenem Datenbank-Link
erro de comunicação interna em referência de base de dados heterogénea
ora-10493 ora-10604