Database Change Notifications Are Not Received From Server

(Doc ID 436585.1)

Last updated on JULY 05, 2017

Applies to:

Oracle Data Provider for .NET - Version to
Information in this document applies to any platform.
***Checked for relevance on 18-Nov-2013***


When using the feature ODP.Net Database Change Notifications (using a simple example - see below) the notifications are not received by the client.


The notifications are successfully registered on the object

eg. SELECT regid, table_name, callback FROM user_change_notification_regs;

However, the Client contains multiple Network Interface Cards (NIC). The IP address shown in the CALLBACK column is for another NIC or VMWare adapter than the primary NIC used for notifications.


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