ORA-7445 [SIGSEGV] and the trace file shows "kwqplgps: first propagation/source db bounce/ queue recreated src_queue (...) destination queue: (...)"
Last updated on FEBRUARY 08, 2017
Applies to:Oracle Database - Enterprise Edition - Version 10.2.0.3 and later
Information in this document applies to any platform.
An alert log shows the following internal error:
Errors in file /apps/oracle/home/admin/CODSP/udump/codsp1_ora_31795.trc:
ORA-07445: exception encountered: core dump [<0x3dd0e72701>] [SIGSEGV] [Invalid permissions for mapped object] [0x2A974ED000]  
The trace file generated for this error shows:
kwqplgps: first propagation/source db bounce/ queue recreated src_queue: "STRMADMIN"."CAP_CODSP_IMPDB_Q14" source db CRSP11.GES.SYMANTEC.COM destination queue: "STRMADMIN"."APP_CRSP11_IMPDB_Q14" hwm 951809767
Apparently the Streams propagation was stopped and re-started.
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