Users Blocked and Waiting on 'Wait for EMON to Process Ntfns' When Using DCN
Last updated on AUGUST 09, 2017
Applies to:Oracle Database - Enterprise Edition - Version 126.96.36.199 to 188.8.131.52 [Release 11.1 to 11.2]
Oracle Database - Enterprise Edition - Version 184.108.40.206 to 220.127.116.11 [Release 11.2]
Information in this document applies to any platform.
***Checked for relevance on 26-Feb-2013***
Sessions getting blocked by a Database Change Notification (DCN) subscriber on wait event “Wait for EMON to process ntfns”.
Implemented Database Change Notification (DCN) through JDBC clients.
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