Java 如何配置OpenLiberty 18.0.0.2以使用Liberty嵌入式消息传递?

Java 如何配置OpenLiberty 18.0.0.2以使用Liberty嵌入式消息传递?,java,jms,websphere-liberty,open-liberty,java-ee-8,Java,Jms,Websphere Liberty,Open Liberty,Java Ee 8,我试图将OpenLiberty 18.0.0.2配置为使用嵌入式消息发送一些简单的JMS消息 我当前的server.xml如下所示: <?xml version="1.0" encoding="UTF-8"?> <server description="new server"> <featureManager> <feature>javaee-8.0</feature> <feature>mpConfi

我试图将OpenLiberty 18.0.0.2配置为使用嵌入式消息发送一些简单的JMS消息

我当前的
server.xml
如下所示:

<?xml version="1.0" encoding="UTF-8"?>

<server description="new server">
  <featureManager>
    <feature>javaee-8.0</feature>
    <feature>mpConfig-1.2</feature>
    <feature>mpMetrics-1.1</feature>
    <feature>wasJmsServer-1.0</feature>
    <feature>wasJmsClient-2.0</feature>
    <feature>localConnector-1.0</feature>
  </featureManager>
  <quickStartSecurity userName="admin" userPassword="adminpwd" />

  <httpEndpoint id="defaultHttpEndpoint" httpPort="9080" httpsPort="9443" />

  <applicationManager autoExpand="true" />
  <applicationMonitor updateTrigger="mbean" />

  <messagingEngine>
    <queue id="QUEUE1" />
  </messagingEngine>

  <jmsQueueConnectionFactory jndiName="jms/JmsFactory">
    <properties.wasJms remoteServerAddress="localhost:7276:BootStrapBasicMessaging" />
  </jmsQueueConnectionFactory>

  <jmsQueue jndiName="jms/JmsQueue">
    <properties.wasJms queueName="QUEUE1" />
  </jmsQueue>
</server>
public class JmsMessageSender {


    @Resource(mappedName = "jms/JmsFactory")
    private ConnectionFactory jmsFactory;

    @Resource(mappedName = "jms/JmsQueue")
    private Queue jmsQueue;

    public void send() {

        TextMessage message;

        try (Connection connection = jmsFactory.createConnection();
             Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
             MessageProducer producer = session.createProducer(jmsQueue)) {

            message = session.createTextMessage();
            message.setText("Hello World!");
            producer.send(message);

        } catch (JMSException e) {
            e.printStackTrace();
        }
    }
}
当我运行我的应用程序时,当我尝试将消息发送到嵌入式消息队列时,会出现以下异常:

javax.jms.InvalidDestinationException: CWSIA0281E: The specified value null is not allowed for Destination.
[err]   at com.ibm.ws.sib.api.jms.impl.JmsDestinationImpl.checkNativeInstance(JmsDestinationImpl.java:993)
[err]   at [internal classes]
看起来我的代码无法通过
JNDI
获得队列目标。我是否错误地配置了嵌入式消息传递,或者源代码中有错误

更新1

我更新了源代码,因此不会将目标传递给
.send()
方法。现在,我在启动时遇到以下错误:

[ERROR   ] cdi.resource.injection.error.CWOWB1000E                                                                                                           
CWNEN0030E: The server was unable to obtain an object instance for the java:comp/env/de.rieckpil.blog.JmsMessageSender/jmsQueue reference.  
The exception message was: CWNEN1004E: The server was unable to find the de.rieckpil.blog.JmsMessageSender/jmsQueue default binding with the javax.jms.Queue type for the java:comp/env/de.rieckpil.blog.JmsMessageSender/jmsQueue reference.
更新2:

现在可以发送消息了,但我无法接收消息。我的消息驱动bean如下所示(功能
mdb-3.2
已启用):


编辑:在评论资源注入存在问题后更新

首先,修复JMS API用法,使其只传入目标一次(而不是同时传入
createProducer()
send()
。否则,您可能会遇到CWSIA0066E故障

其次,将
@Resource
属性从mappedName更改为lookup

这些变化反映如下:
@Resource
注入 最后,
@Resource
注入在任何旧POJO中都不起作用,只在容器扫描的特殊类中起作用。尝试将注入移动到servlet、EJB或CDI管理的bean中

术语说明: 虽然我可以理解为什么您会想到将此称为“嵌入式MQ”,但您在这里使用的“消息传递引擎”是由实际的名称提供的


它也是一个JMS提供程序。也就是说,它实现了JMS API,MQ也是IBM提供的另一个JMS提供程序,可以在Liberty中使用。

感谢您的帮助。我更新了问题中的代码库并尝试了您的修改。现在我收到了一个不同的错误:
CWOWB1000E
好的,我重新组织了响应,因为您可能有我的服务器启用了功能
mdb-3.2
,但我没有收到任何数据。我为简单的消息驱动bean更新了问题。我知道这是您的一个示例,但mdb part似乎更适合单独提问。您可能需要为MDB配置activationSpec
@MessageDriven(activationConfig = {
        @ActivationConfigProperty(propertyName = "destination",
                propertyValue = "jms/JmsQueue"),
        @ActivationConfigProperty(propertyName = "destinationType",
                propertyValue = "javax.jms.Queue")
})
public class JmsMessageReader implements MessageListener {

    @Override
    public void onMessage(Message message) {

        TextMessage textMessage = (TextMessage) message;
        try {
            System.out.println("Message arrived: " + textMessage.getText());
        } catch (JMSException e) {
            System.err.println(e.getMessage());
        }

    }
}
@Resource(lookup = "jms/JmsFactory")
private ConnectionFactory jmsFactory;

@Resource(lookup = "jms/JmsQueue")
private Queue jmsQueue;

public void send() {

    TextMessage message;

    try (Connection connection = jmsFactory.createConnection();
         Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
         MessageProducer producer = session.createProducer(jmsQueue)) {

        message = session.createTextMessage();
        message.setText("Hello World!");

        // Don't pass in destination again since you set it in createProducer()
        producer.send(message);   

        // ...