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Oracle GoldenGate Error OGG-14603 and OGG-00145 - Could Not Initialize Generic VAM

DC pvtNov 11 2024 — edited Nov 11 2024

I'm encountering the following errors while starting the Extract process in Oracle GoldenGate:

2024-11-10 21:23:17 ERROR OGG-14603 The following generic error has occurred. Could not initialize Generic Vam.

Source Context:
SourceModule : [ggvam.gen]
SourceID : [../gglib/ggvam/cvamgen.cpp]
SourceMethod : [com_goldengate_vam::CVamGen::vamInitialize]
SourceLine : [536]

2024-11-10 21:23:17 ERROR OGG-00145 Call to VAMInitialize returned with error status 16002.

I have tried basic troubleshooting, such as checking the configuration files, ensuring the installation is correct, and verifying system resources. However, the error persists, and I’m unable to find a solution.

Has anyone encountered this issue before? What steps should I take to resolve this OGG-14603 and OGG-00145 error related to Generic VAM initialization?

For information I'm using Oracle Golden Gate for BigData version 21.3

Any help or suggestions are greatly appreciated!

Comments

InoL Apr 29 2024

How doc gen treats nulls values?

You have to be more specific. Are your referring to the pre-built Document Generator function?

If so:

When my query return null in some columns

What is the JSON that is generated?

You should always include the element in the JSON, with an empty value. Don't leave it out.

Francois Robert-Oracle Jan 8 2025 — edited on Jan 8 2025

Since September 2024, when a tag has no corresponding value in the JSON data or the value is null, the tag is replaced by an empty string.

See the September Release Notes

1 - 2

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Added on Nov 11 2024
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