title: Asynchronous Http server in android
body: <p>I m implementing an asynchronous HTTP server in Android. I am using the code from link <a href="http://hc.apache.org/httpcomponents-core-ga/examples.html" rel="nofollow noreferrer">http://hc.apache.org/httpcomponents-core-ga/examples.html</a> (Asynchronous HTTP server)..  While compiling it I am getting the following error and application crashes: </p>
  
  <pre><code>java.lang.IncompatibleClassChangeError:org.apache.http.params.SyncBasicHttpParams 
  </code></pre>
  
  <p>in the line </p>
  
  <pre><code>HttpParams params = new SyncBasicHttpParams();
  </code></pre>
  
  <p>Please let me know the cause and how to resolve it?</p>
  
  <p>I am using the jars from httpcomponents-core-4.3-alpha1.
  <img src="https://i.stack.imgur.com/pZ62G.png" alt="enter image description here"></p>
  
  <p>Thank you!</p>