How to Use Spring from EJB3


Jan 9, 2009 1 minutes read
  1. Read SpringFratamework’s reference here: http://static.springframework.org/spring/docs/2.5.x/reference/ejb.html#ejb-implementation-ejb3
  2. Place to ejb module’s classpath a file beanRefContext.xml:

    <?xml version="1.0" encoding="UTF-8"?>
    <!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN" "http://www.springframework.org/dtd/spring-beans.dtd">
    <beans>
    
     <bean id="myBeanFactory" class="org.springframework.context.support.ClassPathXmlApplicationContext">
      <constructor-arg value="myApplicationContext.xml"/>
     </bean>
    
    </beans>
    
  3. Create application context file named myApplicationContext.xml and define you beans there. Place this file to the ejb module’s classpath.

  4. Annotate your Stateless Session Bean:

    @Stateless
    @Interceptors(org.springframework.ejb.interceptor.SpringBeanAutowiringInterceptor.class)
    public class MyFacadeBean implements MyFacade {
    
      @Autowired
      private MySpringComponent component;
          ...
          public void foo() {
              component.foo();//invocation
           }
      }
    
  5. Deploy and test Your application.

See Also

How To Export Spring Managed Bean To JNDI

Sometimes it is necessary to export a spring managed bean to JNDI context. Here I want to show how do it.

Configuring WS-Security for Axis 1.4 client

I was looking how to enable WS-Security features in the Axis client to my web service application. I have tested it with Axis 1.4 client.

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