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Database error 4021 (OCI Error ORA-04021: timeout occurred while waiting to lock object)

snraoFeb 14 2019 — edited Feb 15 2019

Hi Team,

I got the oracle error ORA:04021 : timeout occurred while waiting to lock object, when I checked the goldengate session with insert command is being blocked by other application process running update statement and the event is Library cache lock.

Can anybody please help to prevent occurring this error between two DML statements.

Response would be really appreciated.

Thanks,

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Added on Feb 14 2019
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