Where is the jar file for EJB3 annotations for JBoss 5? <p>This should be simple, but I'm at a complete loss. </p> <p>I'm working through a tutorial for setting up some MBeans in JBoss 5.0. It has an example like this:</p> <pre><code>@Remote public interface Calculator { public double getInterestRate(); public double calculateTotalInterest(double presentValue, int years); public double calculateFutureValue(double presentValue, int years); } </code></pre> <p>I'm trying to find the jar file that contains the data for the @Remote annotation, and I cannot seem to find which jar file I need. A google search gives me little to nothing that seems to apply to JBoss <strong>5.0</strong>. Any help would be much appreciated. </p>