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，其中包含一个source-ref to jndi-name映射 . 有人可以通过以下映射为weblogic-ejb-jar.xml提供一个示例：
- jmsConnectionFactory应绑定到jndi-name com.mycompany.jmsXAConnFactory的连接工厂
应使用jndi-name com.mycompany.jmsQueue1将 - queue1绑定到队列
1 回答
weblogic-ejb-jar.xml对我有用：