Description:

During the process of loading Parameter Data file either from CDT Tool or manually the following error occurs:

2018-05-13 03:30:41,893 | ERROR | 1576670175-11463 | ContainerResponse                | 77 - com.sun.jersey.jersey-server - 1.17.0 -  -  | The exception contained within MappableContainerException could not be mapped to a response, re-throwing to the HTTP container
java.lang.NoClassDefFoundError: org/yaml/snakeyaml/representer/Representer
        at org.onap.sdnc.config.params.transformer.tosca.ArtifactProcessorImpl.generateArtifact(ArtifactProcessorImpl.java:83)
        at org.onap.sdnc.config.params.transformer.tosca.ArtifactProcessorImpl.generateArtifact(ArtifactProcessorImpl.java:111)
        at org.onap.appc.artifact.handler.node.ArtifactHandlerNode.createArtifactRecords(ArtifactHandlerNode.java:191)
        at org.onap.appc.artifact.handler.node.ArtifactHandlerNode.createDataForPD(ArtifactHandlerNode.java:170)
        at org.onap.appc.artifact.handler.node.ArtifactHandlerNode.storeUpdateSdcArtifacts(ArtifactHandlerNode.java:143)
        at org.onap.appc.artifact.handler.node.ArtifactHandlerNode.processArtifact(ArtifactHandlerNode.java:124)
        at org.onap.appc.artifact.handler.utils.ArtifactHandlerProviderUtil.processTemplate(ArtifactHandlerProviderUtil.java:66)
        at org.onap.appc.artifact.handler.ArtifactHandlerProvider.uploadartifact(ArtifactHandlerProvider.java:178)

A second similar error:
java.lang.NoClassDefFoundError: com/fasterxml/jackson/annotation/JsonView.... Caused by: java.lang.ClassNotFoundException: com.fasterxml.jackson.annotation.JsonView cannot be found by appc-dg-common_1.3.0.SNAPSHOT

Impact:

The Scale Out dev testing is blocked.