title: r david webservice sudden Transport error: 301 Error: Moved Permanently
body: <p>I've been using RDAVIDWebService for the last few days and suddenly this morning it gives the following error.  I'm using R 3.1.1 on a Windows 7 computer although I can switch to a different computer and get the same error.
  Can anyone tell me what this error means and why it appeared today and not yesterday?
  Nick</p>
  
  <blockquote>
    <p>david&lt;-DAVIDWebService$new(email="user@inst")<br>
    Error in .jcall(stub, "S", "authenticate", email) : 
      org.apache.axis2.AxisFault: Transport error: 301 Error: Moved Permanently</p>
  </blockquote>