title: (Java/netty) What's the easiest way to send and receive variable-size objects with Netty?
body: <p>So, I have a <code>Message</code> class, which contains all the information I want to send. However, its contents can vary wildly.</p>
  
  <p>What's the easiest way to send and receive (specially the decode/reassembly part) such kind of objects through a Netty channel? (using Netty 3)</p>