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OIM ICF based connector filter error: Illegal type in constant pool (Doc ID 1664771.1)

Last updated on NOVEMBER 01, 2022

Applies to:

Identity Manager
Information in this document applies to any platform.


 Ran an “Active Directory User Target Recon Job” with an AD Connector ( and a regular expression filter to select just a subset of users.

Executing the gets following error:

(class: org/codehaus/groovy/runtime/ArrayUtil, method: createArray signature: ()[Ljava/lang/Object;) Illegal type in constant pool.


"This article is provided for educational purposes only and is NOT supported by Oracle Support Services. Oracle cannot guarantee that it will work for you, so be sure to test it in your environment before relying on it."


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