What is SerialVersionUID in serialization in java?
<blockquote>
  <p><strong>Possible Duplicate:</strong><br>
  <a href="http://stackoverflow.com/questions/285793/why-should-i-bother-about-serialversionuid">Why should I bother about serialVersionUID?</a>  </p>
</blockquote>



<p>What is SerialVersionUID in serialization in java? What does it do?</p>
