title: java.lang.NoClassDefFoundError: com/fasterxml/jackson/core/TSFBuilder
body: <p>I'm using maven and dropwizard, getting <code>java.lang.NoClassDefFoundError: com/fasterxml/jackson/core/TSFBuilder</code> error when I initiate an Object Mapper.</p>
  <p>Tried to override the dependency by adding <code>com.fasterxml.jackson.core</code> version 2.10.0 to POM (also tried a few other versions), but still getting the same error.</p>
  <p>Any suggestion?</p>