Read stopped due to errors:
"04/12/06 21:14 Notice: 11009 - GetKeyValues failed: ORA-25402: transaction must roll back. [sp_ordr/22438]
04/12/06 21:14 Error: 12070 - OCITransCommit failed with ORA-25405. [sp_ordr(osp)/22438]
04/12/06 21:14 Notice: ORA-25405: transaction status unknown. [sp_ordr(osp)/22438]
04/12/06 21:14 Error: Unexpected Oracle error: ORA-25405: transaction status unknown. in sp_ordr.c:8198 [sp_ordr(osp)/22438]
04/12/06 21:14 Process exited sp_ordr (for o.HLPRD) [pid = 22438] - exit(1)"
OR
This error from the event_log:
"11/07/03 14:38 Error: Unexpected Oracle error: ORA-25408: can not safely replay call. in sp_ordr.c:1314 [sp_ordr(osp)/29270]
11/07/03 14:38 Process exited sp_ordr (for o.CRMP) [pid = 29270] - exit(1)"
Using TAF (Transparent Application Failover) then this causes the reader error.
The failover process uses the transparent application failover (TAF) option. If TAF is set up for tns alias for Shareplex, then during fail over reader may stop. The only workaround is to restart reader.
In RAC Envirnoments.