title: Is it possible to use Indy 10.5.8.0 in Delphi XE and DataSnap?
body: <p><strong>The case</strong></p>
  
  <p>I'm trying to update the INDY to the latest version for my Delphi XE (Update 1), so I downloaded the latest INDY10 file (Indy_4545.zip) from <a href="http://indy.fulgan.com/ZIP/" rel="noreferrer">indy.fulgan.com/ZIP</a>.</p>
  
  <p>The packages compiles successfully and I can now even see the new version 10.5.8.0 on the about box dialog, but after a IDE restart I got a message saying:</p>
  
  <blockquote>No se encuentra el punto de entrada del procedimiento @Idhttp@TIdCustomHTTP@GetRequestHeaders$qqrv en la biblioteca de vínculos dinámicos IndyProtocols150.bpl.</blockquote>
  
  <p>My free translation to English:</p>
  
  <blockquote>Entry point not found for procedure @Idhttp@TIdCustomHTTP@GetRequestHeaders$qqrv not found on the dynamic link library IndyProtocols150.bpl.</blockquote>
  
  <p>After a quick comparision of old and new IdHTTP.pas I found a lot of changes on the TIdCustomHttp class, including the rename of some methods</p>
  
  <ul>
  <li>GetResponseHeaders to GetResponse</li>
  <li>GetRequestHeaders to GetRequest</li>
  <li>SetRequestHeaders to SetRequest</li>
  </ul>
  
  <p>Along with changed public/published method firms in this and other and classes interfaces.</p>
  
  <p>After the update, I got a lot of packages failing to load, including dclcxPivotGridOLAPD15.bpl, which in turns depends on dclDataSnapServer150.bpl which encounters the missing method on the bpl.</p>
  
  <p>AFAIK I can't recompile the dclDataSnapServer150.bpl (and maybe other failing packages, I just stopped here).</p>
  
  <p>DataSnap and DevExpress support on the IDE is a must for my day to day so</p>
  
  <p><strong>The questions</strong></p>
  
  <ol>
  <li>Is there a safe pre-established path to update to the newest INDY for Delphi XE?</li>
  <li>If not, am I on the safe side by just parching the source code by creating the old public methods and call the new ones on the implementation part?</li>
  <li>am I missing something else or am I really stuck with INDY 10.5.7 until the next Delphi minor/major release?</li>
  </ol>