Hi
I'm getting this email alert from the HANA tenant database:
snapshot : 2015-08-18 16:42:52.0000000
Alert Name : Connection between systems in system replication setup
Rating : Error
Details : At 2015-08-18 18:35:45.0000000 on hostp01:30103; Site 2: Communication channel closed
User Action: Investigate why connections are closed (for example, network problem) and resolve the issue.
I see more alerts in the trace files, don't know if they are related:
Tenant's database trace files:
[178728]{419183}[119/-1] 2015-08-18 20:56:11.225670 e cePlanExec cePlanExecutor.cpp(07183) : Error during Plan execution of model _SYS_STATISTICS:_SYS_SS_CE_1402084_140190768844608_4_INS (-1), reason: executor: plan operation failed;CalculationNode ($$_SYS_SS2_RESULT$$) -> operation (CustomLOp):Compilation failed; OpenChannelException at network layer:
message: an error occured while opening the channel
info: connection refused
param: 127.0.0.1:30110
Replication database trace files:
nameserver_alert_hostp01.trc
[42096]{-1}[-1/-1] 2015-08-18 18:45:18.355758 e TrexNet EndPoint.cpp(00260) : ERROR: failed to open channel 127.0.0.1:30107! reason: (connection refused)
Please assist.