title: Is there a max size for POST parameter content?
body: <p>I'm troubleshooting a Java app where XML is sent between two systems using HTTP POST and Servlet. I suspect that the problem is that the XML is growing way too big. Is it possible that this is the problem? Is there a limit?</p>
  
  <p>When it doesn't work, the <code>request.getParameter("message")</code> on the consumer side will return null. Both apps are running on TomCat. For instance, an XML document of size 1.73mb will not make it through.</p>