Question

我需要编写一个无状态会话bean，我想将其部署到WLS 10.3.3。会话bean应该能够将文本消息发送到通过WLS控制台创建的已知JMS队列。因此我写了以下代码：

package com.mycompany.ejb;

import javax.annotation.Resource;
import javax.ejb.*;
import javax.jms.*;

@Stateless
@TransactionManagement(TransactionManagementType.CONTAINER)
public class MyEjb{

    @Resource(name = "jmsConnectionFactory")
    private ConnectionFactory jmsConnectionFactory;
    @Resource(name = "queue1")
    private Destination queue1;

    public MyEjb(){}

    public void sendMsgToQueue(String payload, ConnectionFactory connFactory, Destination destination) throws Exception{
        if(payload == null)
            throw new IllegalArgumentException("Message payload is null");
        if(connFactory == null)
            throw new IllegalArgumentException("Connection factory is null");
        if(destination == null)
           throw new IllegalArgumentException("Message destination is null");

        Connection connection = connFactory.createConnection();
        Session session = connection.createSession(true, Session.SESSION_TRANSACTED);
        MessageProducer messageProducer = session.createProducer(destination);
        TextMessage textMessage = session.createTextMessage();
        textMessage.setText(payload);
        messageProducer.send(textMessage);
    }

}

我现在需要做的是提供一个有效的weblogic-ejb-jar.xml，其资源引用为jndi-name映射。有人可以提供weblogic-ejb-jar.xml的示例，其中包含以下映射：

应使用jndi-name com.mycompany.jmsXAConnFactory
queue1应绑定到jndi-name为com.mycompany.jmsQueue1的队列

Weblogic 10.3.3中的EJB资源注入

0 个答案: