SAP Knowledge Base Article - Preview

2356040 - Message: 30002 - 'Connection refused. DC Service is not started: SAP RS 15.2


  • Replication Server (RS) is unable to connect to a Direct Connect (DC) gateway for Microsoft SQL Server following the restart of the DC gateway machine.
  • Any attempt to resume the RepServer connection to the Direct Connect fails with the messages below:

The DSI thread for database 'RDS.rdb' is started.
ERROR #1028 DSI(405 RDS.rdb) - seful/cm.c(3575)
Message from server: Message: 30002, State 0, Severity 16 -- 'Connection refused. Service [RDS] is not started. <SMR>'.
ERROR #1027 DSI(405 RDS.rdb) - seful/cm.c(3575)
Open Client Client-Library error: Error: 67175468, Severity 4 -- 'ct_connect(): protocol specific layer: external error: The attempt to connect to the server failed.'.
ERROR #13045 DSI(405 RDS.rdb) - seful/cm.c(3579)
Failed to connect to server 'RDS' as user 'user_maint'. See CT-Lib and/or server error messages for more information.
The DSI thread for database 'RDS.rdb' is shutdown.



SAP Replication Server Option (RSO) for Microsoft SQL Server 15.2


Sybase Replication Server 15.5


30002,ERROR,#1028,#1027,#13045,67175468,direct connect,dc,replication server,rs , KBA , BC-SYB-REP , Sybase Replication Server (standalone) , Problem

About this page

This is a preview of a SAP Knowledge Base Article. Click more to access the full version on SAP for Me (Login required).

Search for additional results

Visit SAP Support Portal's SAP Notes and KBA Search.