code: private byte[] getJ2EENameBytes(BeanMetaData bmd, boolean isHome)
      {
          if (!isHome && bmd.ivUnversionedJ2eeName != null) {
              return bmd.ivUnversionedJ2eeName.getBytes();
          }
          return j2eeName.getBytes();
      }
docs: Returns the J2EEName bytes to include in the serialized BeanId. <p>
  
  If the BeanId is associated with a versioned module, then the
  returned bytes will be the unversioned J2EEName. <p>