Error when attempting to execute OPA 10.4.5 rules after migrating to OPA 12.1.0 (Doc ID 2010080.1)

Last updated on MARCH 02, 2017

Applies to:

Oracle Policy Automation - Version 10.4.4.21.0 and later
Information in this document applies to any platform.

Symptoms

On : 10.4.4.21.0 version, Oracle Policy Automation

Error when attempting to execute OPA 10.4.5 rules after migrating to OPA 12.1.0


ERROR
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com.oracle.determinations.engine.exceptions.RulebaseLoadException: Expected policy model file called rulebase.xml


STEPS
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1. while executing OPA 10.4.5 rules after migrating to OPA 12.1.0, am getting the below exception
  Caused by: com.oracle.determinations.engine.exceptions.RulebaseLoadException: Expected policy model file called rulebase.xml
2. I am using embedded "determinations-engine" OPA v12.1.0 jars in my classpath
3. example for rules for embedded determination engine in OPA v12.0.1

BUSINESS IMPACT
-----------------------
OPA is not working properly.

Cause

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