title: Same application showing different behavior on two different machine jboss EAP 7.0
body: <p>I have been testing the application on my local jboss server EAP 7.0 and its work fine but when the same war is deployed on production it throws</p>
  
  <blockquote>
    <p>Factory method 'jacksonObjectMapper' threw exception; nested exception is java.lang.ClassCastException: com.fasterxml.jackson.datatype.jdk8.Jdk8Module cannot be cast to com.fasterxml.jackson.databind.Module</p>
  </blockquote>
  
  <p>Environment is same on both local and production, as per current analysis and R &amp; D
   found this <a href="https://stackoverflow.com/questions/38724430/exclude-provided-jackson-version-from-jboss-7-eap">Exclude provided jackson version from JBoss 7 EAP</a></p>
  
  <p>Stack: Java 1.8, Spring Boot</p>
  
  <p>Can't R &amp; D on production and issue is not replicating on test. Anything missing?</p>