title: How use Prolog from Java?
body: <p>In the context of a Java/Eclipse application I would like to use Prolog for a particular task. What are the available solutions and tools to do that, and associated pro and cons ?</p>
  
  <p>I can launch an external Prolog interpreter generating the result in a file ?
  I can use a full Prolog Java Library (Prolog interpreter implemented in java) ?
  I can use a java library dedicated to the communication with an external Prolog interpreter ?</p>
  
  <p>Thanks in advance for your help,</p>
  
  <p>Manu</p>