我们的项目是在EAR中使用MDB和WEB,需要共享应用程序上下文.

web.xml中

<context-param> 
    <param-name>locatorFactorySelector</param-name> 
    <!-- This file is in the root of the EJB JAR file -->
     <param-value>classpath:/META-INF/beanRefContext.xml</param-value>
  </context-param>

  <context-param>
    <param-name>parentContextKey</param-name>
    <!-- This is a bean name in the above XML file -->
    <param-value>ejb-context</param-value>
  </context-param>

beanRefContext.xml

<bean id="ejb-context"
    class="org.springframework.context.support.ClassPathXmlApplicationContext">
    <constructor-arg>
        <list>
            <value>classpath:/META-INF/applicationContext.xml</value>
        </list>
    </constructor-arg>
</bean>

applicationContext.xml中

<context:annotation-config />
<context:component-scan base-package="com.aer.iheal" />

问题1

如果我们尝试将locatorFactorySelector加载为classpath*:beanRefContext.xml(在jar的meta-inf下可用)并读取上面xml中可用的parentContextKey('ejb-context')bean.

我们正在低于错误

 Unable to return specified BeanFactory instance: factory key [ejb-context], from group with resource name [classpath*:beanRefContext.xml]; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'ejb-context' is …