[ https://issues.jboss.org/browse/ISPN-10727?page=com.atlassian.jira.plugin... ] Ryan Emerson commented on ISPN-10727: ------------------------------------- [~gustavonalle] The failure is caused by the introduction of a modification to the {{SerializationConfiguration}} in {{AbstractRestResourceTest}}, which means that the Serializer writes the class name of all the registered Externalizer implementations. However, some of these implementations have non-public externalizer classes and so the parsing fails. As these internal externalizers are always registered by ModuleLifecycle implementations, we should probably change the behaviour of the Serializer to only serialize externalizers defined within the user ID range (> 2500). -- This message was sent by Atlassian Jira (v7.13.8#713008)