D.H - Logging

在Spring 在 JBoss 中定義 EJB 的方式如下：

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
       xmlns:p="http://www.springframework.org/schema/p"
       xmlns:aop="http://www.springframework.org/schema/aop"
       xmlns:context="http://www.springframework.org/schema/context"
       xmlns:jee="http://www.springframework.org/schema/jee"
       xmlns:task="http://www.springframework.org/schema/task"
       xmlns:util="http://www.springframework.org/schema/util"
       xsi:schemaLocation="http://www.springframework.org/schema/aop 
                           http://www.springframework.org/schema/aop/spring-aop-2.5.xsd
                           http://www.springframework.org/schema/beans 
                           http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
                           http://www.springframework.org/schema/context 
                           http://www.springframework.org/schema/context/spring-context-2.5.xsd
                           http://www.springframework.org/schema/jee 
                           http://www.springframework.org/schema/jee/spring-jee-2.5.xsd
                           http://www.springframework.org/schema/tx 
                           http://www.springframework.org/schema/tx/spring-tx-2.5.xsd
                           http://www.springframework.org/schema/util 
                           http://www.springframework.org/schema/util/spring-util-2.5.xsd
                           http://www.springframework.org/schema/task 
                           http://www.springframework.org/schema/task/spring-task-2.5.xsd">

  <util:map id="jndiEnv">  
     <entry key="java.naming.factory.initial" 
            value="org.jnp.interfaces.NamingContextFactory" />  
     <entry key="java.naming.factory.url.pkgs" 
            value="org.jboss.naming:org.jnp.interfaces" />  
     <entry key="java.naming.provider.url" 
            value="jnp://localhost:1099" />  
  </util:map>
  
  <!-- EJB 2 的寫法 -->
  <jee:remote-slsb id="WorkFlowEngineDS"
                   jndi-name="WorkflowEngine"
                   business-interface="com.dsc.nana.services.engine.WorkflowEngine"
                   resource-ref="true" 
                   cache-home="true" 
                   lookup-home-on-startup="false"
                   environment-ref="jndiEnv" />
  
  <!-- 以下是 EJB 3 的寫法 -->   
  <jee:jndi-lookup id="NaNaWorkflowEngineDS" 
                   jnd-name="WorkflowEngine"
                   environment-ref="jndiEnv" />
  
  
  <!-- 另外一種寫法 -->
  <bean id="remoteJndiTemplate" 
        class="org.springframework.jndi.JndiTemplate">
    <property name="environment">  
      <props>  
        <prop key="java.naming.factory.initial" 
              value="org.jnp.interfaces.NamingContextFactory" />
        <prop key="java.naming.provider.url"
              value="jnp://localhost:1099" />
        <prop key="java.naming.factory.url.pkgs" 
              value="org.jnp.interfaces:org.jboss.naming" />
      </props>  
    </property>
  </bean>    
  
  <bean id="exportFormInst"  
        class="org.springframework.jndi.JndiObjectFactoryBean">
    <property name="jndiTemplate" ref="remoteJndiTemplate" />
    <property name="jndiName" value="WorkflowEngine" />
  </bean>  
</beans>