Via @EJB Annotation
Which an be as simple as adding this to your Servlet, Filter, or Listener:
@EJB private HelloLocal helloLocal;
See the @EJB Injection Example for a running example. The example uses one ejb to refer to another ejb, but the same rules apply for servlets.
Adding ejb-ref in your web.xml
Or on the older xml-style:
<ejb-ref> <description> EJB Reference to the bean deployed to OpenEJB </description> <ejb-ref-name>ejb/hello</ejb-ref-name> <ejb-ref-type>Session</ejb-ref-type> <home>org.acme.HelloHome</home> <remote>org.acme.Hello</remote> </ejb-ref>