ogg启动抓取进程时报错OGG-01044

target="_blank">问题描述:ogg启动抓取进程时报错OGG-01044,如下所示:
源端:oracle 10.2.0.4 64
异常重现:
GGSCI (leo-10g-ogg) 4> start exta

Sending START request to MANAGER ...
EXTRACT EXTA starting


GGSCI (leo-10g-ogg) 5> info all

Program Status Group Lag Time Since Chkpt

MANAGER RUNNING
EXTRACT STOPPED DP1 00:00:00 01:08:12
EXTRACT ABENDED EXTA 157:47:58 00:10:37
2022-12-11 13:44:37 ERROR OGG-01044 The trail './dirdat/ta' is not assigned to extract 'EXTA'. Assign the trail to the extract with the command "ADD EXTTRAIL/RMTTRAIL ./dirdat/ta, EXTRACT EXTA.

2022-12-11 13:44:37 ERROR OGG-01668 PROCESS ABENDING.

解决过程:
GGSCI (leo-10g-ogg) 8> stop exta
EXTRACT EXTA is already stopped.

GGSCI (leo-10g-ogg) 3> add exttrail ./dirdat/ta,extract exta
EXTTRAIL added.
GGSCI (leo-10g-ogg) 5> start exta
EXTRACT EXTA is already running.


GGSCI (leo-10g-ogg) 6> info all

Program Status Group Lag Time Since Chkpt

MANAGER RUNNING
EXTRACT ABENDED DP1 00:00:00 01:14:55
EXTRACT RUNNING EXTA 00:00:00 00:00:01