We are using Ema-188.8.131.52.jar in our TREP application to get live/delay feed. We setup 4 channels in our EmaConfig.xml. However, we notice that the resiliency failed on some scenario.
Error Message: A21: Access Denied. Waiting to connect to DACS server. Try request again.
Result: Resiliency works, the application able to failover to next channels and re-establish the connection
Error Message: A21: Access Denied. Timed out waiting for response from DACS server. Try request again.
Result: Resiliency failed, the application failed to failover to next channel and the application lost connection to TREP
May I know why the resiliency fail for second Scenario?