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  1. Policy Framework
  2. POLICY-2767

Improve error handling of drools-pdp when requestID in onset is not valid UUID

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      As a ONAP developer, I would like to improve the error handling of drools-pdp when requestID in the incoming ONSET event is not a valid UUID.

      Currently the PDP engine is logging an error in error.log but it is very hard to determine what went wrong. The sample error message is pasted below:

      [2020-08-05T16:21:57.803+00:00|WARN|GsonProtocolCoderToolset|DMAAP-source-DCAE_TOPIC] GsonProtocolCoderToolset [toString()=ProtocolCoderToolset [topic=DCAE_TOPIC, controllerId=org.onap.policy.drools-applications.controlloop.common:controller-frankfurt:DCAE_TOPIC, groupId=org.onap.policy.drools-applications.controlloop.common, artifactId=controller-frankfurt, coders=[CoderFilters [factClass=org.onap.policy.controlloop.CanonicalOnset, filter=org.onap.policy.drools.protocol.coders.JsonProtocolFilter@16c9e378, modelClassLoaderHash=929323597], CoderFilters [factClass=org.onap.policy.controlloop.CanonicalAbated, filter=org.onap.policy.drools.protocol.coders.JsonProtocolFilter@1382a7d8, modelClassLoaderHash=929323597]], customCoder=CustomGsonCoder [toString()=CustomCoder [className=org.onap.policy.controlloop.util.Serialization, staticCoderField=gson]]]]: cannot fetch application class org.onap.policy.controlloop.CanonicalOnset

            jrh3 jrh3
            ramverma ramverma
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