When exceptions occur, the RTBS agent generates messages and routes them to the subsequent agent in the workflow.
NODE BUSY ERROR. Maximum number of blocking threads to <hostname:port>:
The service is blocked by too many simultaneous workflow threads.
NODE BUSY ERROR. <hostname:port> is unreachable:
The service is blacklisted.
Node <hostname:port> does not respond and will be blacklisted:
This message will also appear in the System Log.
NODE BUSY ERROR. Charging Manager is blocked by maximum number of threads:
The IpChargingManager is blocked by a maximum number of workflow threads.
NODE BUSY ERROR. Timeout when connecting to the Charging Manager:
Timeout occurred when connecting to the IpChargingManager.