ejb-jar.xml中声明配置Session Bean的生命周期

<?xml version="1.0" encoding="UTF-8"?>
<ejb-jar version="3.0" xmlns="http://java.sun.com/xml/ns/javaee"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/ejb-jar_3_0.xsd ">
	<enterprise-beans>
		
		<session>
			<ejb-name>Counter</ejb-name>
			<business-remote>com.tarena.ejb1.CounterRemote</business-remote>
			<ejb-class>com.tarena.ejb1.Counter</ejb-class>
		</session>
	</enterprise-beans>

	<interceptors>
		<interceptor>
			<interceptor-class>com.tarena.ejb1.CounterCallback</interceptor-class>
			<post-construct>
				<lifecycle-callback-method>postConstruct</lifecycle-callback-method>
			</post-construct>
			<pre-destroy>
				<lifecycle-callback-method>preDestroy</lifecycle-callback-method>
			</pre-destroy>
			<post-activate>
				<lifecycle-callback-method>postActivate</lifecycle-callback-method>
			</post-activate>
			<pre-passivate>
				<lifecycle-callback-method>prePassivate</lifecycle-callback-method>
			</pre-passivate>
		</interceptor>
	</interceptors>

	<assembly-descriptor>
		<interceptor-binding>
			<ejb-name>Counter</ejb-name>
			<interceptor-class>com.tarena.ejb1.CounterCallback</interceptor-class>
		</interceptor-binding>
	</assembly-descriptor>
</ejb-jar>