title: spring-data-cassandra unable to convert enum
body: <p>I'm trying to have spring-data convert my enum type to and int field in cassandra but I'm getting the following exception:</p>
  
  <pre><code>Unexpected runtime exception java.lang.IllegalArgumentException: 
  Value 2 of type class com.twc.atg.td.dbo.client.ClassCode does not correspond to any CQL3 type   
  </code></pre>
  
  <p>Here is the piece of code I'm using:</p>
  
  <pre><code>@Enumerated(EnumType.ORDINAL)
  @Column("class_code")
  public ClassCode classCode;
  </code></pre>