Scan Listener TCPS Service Handlers are Blocked after Implementing COST on an SSL Cluster (Doc ID 1537743.1)

Last updated on MAY 01, 2017

Applies to:

Oracle Net Services - Version 10.2.0.3 to 11.2.0.3 [Release 10.2 to 11.2]
Advanced Networking Option - Version 10.2.0.3 to 11.2.0.3 [Release 10.2 to 11.2]
Information in this document applies to any platform.
***Checked for relevance on 1-MAY-2017***

Symptoms

SCAN Listener TCPS service handlers are in a "blocked" status.  In some situations the TCP handlers may also be blocked.

Changes

The Cluster is configured for client/server SSL/TCPS connectivity.
COST restrictions were added to the listener (DocID 1340831.1)

Cause

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