Hi,

My replicat process was hang, and it was not running.

 

OGG-15163 There was a problem sending a message

When i stop or stats it, i got following error.

GGSCI (msdidb01.deveci.local) 22> stop R01MSD

Sending STOP request to REPLICAT R01MSD ...

2020-03-29 23:39:24 ERROR OGG-15163 There was a problem sending a message to REPLICAT (Timeout waiting for message).


GGSCI (msdidb01.deveci.local) 39> stats R01MSD

Sending STATS request to REPLICAT R01MSD ...

2020-03-30 09:43:43 ERROR OGG-15163 There was a problem sending a message to REPLICAT R01MSD (Timeout waiting for message).

GGSCI (msdidb01.deveci.local) 4> kill R01MSD

Sending KILL request to MANAGER ...
Killed process (351231) for REPLICAT R01MSD

 

This problem is related with the table in the replicat file.

Index of table was unusable.

 

REPLICAT (Timeout waiting for message)

 

 

Index was unusable, so to solve this problem you need to perform index maintenance.

You should rebuild index as follows.

alter session set ddl_lock_timeout=500;
alter index MSD.TEST_TABLE_RECEIVE_QUE_NDX rebuild parallel 32;
alter index MSD.TEST_TABLE_RECEIVE_QUE_NDX noparallel;

 

 

Then start it again.

GGSCI (msdidb01.deveci.local as GGS_ADMIN@MSDB1) 143> start R01MSD

Sending START request to MANAGER ...
REPLICAT R01MSD starting


GGSCI (msdidb01.deveci.local as GGS_ADMIN@MSDB1) 144> info R01MSD

REPLICAT   R01MSD    Last Started 2020-03-30 19:04   Status RUNNING
Checkpoint Lag       43:57:50 (updated 00:00:00 ago)
Process ID           62363
Log Read Checkpoint  File /goldengate/ggate18c/dirdat/i8000000056
                     2020-03-28 23:06:48.004848  RBA 360101922


GGSCI (msdidb01.deveci.local as GGS_ADMIN@MSDB1) 151> info R01MSD

REPLICAT   R01MSD    Last Started 2020-03-30 19:04   Status RUNNING
Checkpoint Lag       00:00:00 (updated 00:00:00 ago)
Process ID           62363
Log Read Checkpoint  File /goldengate/ggate18c/dirdat/i8000000056
                     2020-03-30 19:25:34.009110  RBA 471167456

 

Problem has been solved.

 

 

 

 

Do you want to learn Oracle Goldengate from scratch, then read the following Goldengate Tutorial articles.

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