mdbhellobean.java

书籍源程序《J2EE应用开发（WebLogic+JBuilder）》代码

package mymdb;

import javax.ejb.*;
import javax.jms.*;
import javax.naming.*;

public class mdbHelloBean implements MessageDrivenBean, MessageListener {
  MessageDrivenContext messageDrivenContext;
  public void ejbCreate() throws CreateException {
    /**@todo Complete this method*/
  }
  public void ejbRemove() {
    /**@todo Complete this method*/
  }
  public void onMessage(Message msg) {
    String msgReceive = null;
     try {
       //获取消息的内容
       msgReceive = ( (TextMessage) msg).getText();
     }
     catch (JMSException e) {
       e.printStackTrace();
     }
     StringBuffer stringBuffer = new StringBuffer();
     stringBuffer.append("the message is:");
     stringBuffer.append(msgReceive);
     System.out.println(stringBuffer.toString());//输出消息

  }
  public void setMessageDrivenContext(MessageDrivenContext messageDrivenContext) {
    this.messageDrivenContext = messageDrivenContext;
  }
}