class="external-link">IllegalArgumentException</a></code> - If Schedule represents an invalid schedule expression.</dd>
<dd><code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/IllegalStateException.html" title="class or interface in java.lang" class="external-link">IllegalStateException</a></code> - If this method is invoked while the instance is in a state that does not
 allow access to this method.</dd>
<dd><code><a href="EJBException.html" title="class in jakarta.ejb">EJ