Container Drops 200 OK Responses In Case Of OCCAS 5.0 BP3 (Doc ID 2083937.1)

Last updated on FEBRUARY 01, 2016

Applies to:

Oracle Communications Converged Application Server - Version 5.0.3 and later
Information in this document applies to any platform.

Symptoms

Container drops 200 OK responses. Following is the scenario:

The application that is running is a B2BUA application and stays in the call path. The issue is seen when:

 

 
 ACK (transport UDP) sent by the container to the terminating leg of the same B2B call is lost. That requires the B-side to retransmit the 200OK(w/SDP)  till the ACK is received by the B-side.

 But as the transaction is closed in the container the incoming 200 OK (w/SDP) from B-side is discarded.

Cause

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