title: How to upload a file to a SOAP web service?
body: <p>I have a .p12 file that I want to upload to a SOAP web service, so that my application can make requests to get it later. How do I upload this file? </p>
  
  <p>I don't necessarily want this in my application code, since it's something I only want to do once. But, if it matters, I am using Java.</p>