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Groovy Script Provided via Patch 28475187 Fails with Out of Memory Error (OOME) (Doc ID 2492816.1)

Last updated on SEPTEMBER 15, 2023

Applies to:

Oracle Data Integrator - Version 12.1.3.0.1 and later
Information in this document applies to any platform.

Symptoms

After applying Patch 28475187 in order to resolve issues with references in existing mappings, running the groovy script "Remove_Unused_All_Map_Ref.groovy" which is provided by the patch fails with out-of-memory errors (OOME).

Changes

Applied the Patch 28475187 as a solution described in the following documents:

Document 2454594.1 - References are Retained for ODI 12c Objects which are No Longer Used in Mappings when Performing a Deployment Archive

Document 2314285.1 - ODI Objects which are No Longer Used in Mappings and not Shown in "Used by" Cannot be Deleted and References are Retained

Cause

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