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>
