title: Driver JDBC PostgreSQL with Android
body: <p>I'm trying to connect my android application to a server (PostgreSQL) with JDBC Driver, but i have this error :</p>
  
  <pre><code>java.lang.ClassNotFoundException: org.postgresql.Driver
  ...
  Caused by: java.lang.NoClassDefFoundError: org/postgresql/Driver
  ... 12 more
  Caused by: java.lang.ClassNotFoundException: org.postgresql.Driver
  ...
  java.sql.SQLException: No suitable driver
  </code></pre>
  
  <p>I tried many things, like add the address of the driver in the Path, but nothing work. I followed this tutorial :
  <a href="http://appliedcoffeetechnology.tumblr.com/post/10657124340" rel="nofollow">http://appliedcoffeetechnology.tumblr.com/post/10657124340</a> 
  and added the driver JDBC4 (i also tried the JDBC3), in the Build Path.</p>
  
  <p>Everybody can help me ?</p>