If you use Maven to build it as a war, then it's simple to deploy to Tomcat. Nothing special needs to be done. My preferred way of doing this is to create a Spring web application, as it makes REST services simple. Create a Spring bean to wrap the knowledge base & session (if it's a long-running session). That way, you just call a method on the knowledge base wrapper, which will insert facts, fire rules and construct a response object. Steve On 2 Sep 2013, at 09:58, ashwindrool <ashwin.khandelwal86(a)gmail.com&gt; wrote: