ORA-04030: out of process memory when trying to allocate 4582743 bytes (kxs-heap-w,krvxlogact) in oracle Goldengate

ORA-04030: out of process memory when trying to allocate 4582743 bytes (kxs-heap-w,krvxlogact) in oracle Goldengate

In such case our extract process will not capture any data from database using either archive log or redolog.

REASON: Archived log files not getting purged properly after being used by the GoldenGate or Streams.

Then try to start capture process using force checkpoint option.

exec dbms_capture_adm.set_parameter('<capture_name>','_CHECKPOINT_FORCE','Y');

Then get the applied scn and required scn from database level using below query.

select capture_name, status, to_char(APPLIED_SCN), to_char(REQUIRED_CHECKPOINT_SCN) from dba_capture;

And alter the capture process using applied and required scn, Then start the extract process.

conn / as sysdba
BEGIN
DBMS_CAPTURE_ADM.ALTER_CAPTURE(
capture_name => '<capture_name>',
first_scn => &SCN );
END;
/