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Oracle Policy Modeling - Debugger Not Available with JDK 1.8.0_261 or Later - OPA-E00476 (Doc ID 2767519.1)

Last updated on DECEMBER 07, 2022

Applies to:

Oracle Policy Modeling - Version 12.2.14 and later
Information in this document applies to any platform.


While using Oracle Policy Modeling (OPM) 12.2.x versions, users are unable to debug since JDK version upgraded from 1.8.0_251 to 1.8.0_281.

JDK 1.8.0_281 installed with a separate download for Program Files\Java\JDK\jre\lib\security.
OPM debugger working only when 1.8.0_281 directory is replaced with JDK folder from 1.8.0_251.

Issue seen with JDK 1.8.0_261 and 1.8.0_271 as well.

When attempting to invoke OPM debugger, the following error message is received:

The Debugger is not available: Java 7 or later is required to run the embedded we server. Java 8 () was found. (OPA-E00476) Click here for more information



Upgrading JDK version from 1.8.0_251 to either 1.8.0_261, 1.8.0_271 or 1.8.0_281 causing the issue.


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