jboss eap 7 -使用资源适配器将消息发布到IBM MQ

nwsw7zdq 于 2022-11-08 发布在其他

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我已经将WMQ JMS资源适配器（9.0.4）安装到我的JBOSS EAP 7 standalone-full.xml，并创建了连接工厂和管理对象。
第一个
连接定义：

<connection-definition class-name="com.ibm.mq.connector.outbound.ManagedConnectionFactoryImpl" jndi-name="java:jboss/mqSeriesJMSFactoryoutbound" tracking="false" pool-name="mq-cd">
 <config-property name="channel">
                 SYSTEM.DEF.XXX
</config-property>
                            <config-property name="hostName">
                                XX-XXX
                            </config-property>
                            <config-property name="transportType">
                                CLIENT
                            </config-property>
                            <config-property name="queueManager">
                                TESTMANAGER
                            </config-property>
                            <config-property name="port">
                                1414
                            </config-property>
                        </connection-definition>

据我所知，如果我将消息从连接工厂mqSeriesJMSFactoryoutbound发送到出站队列，我应该能够访问IBM MQ。我尝试使用下面的代码查找连接工厂，但遇到naming notfound异常。请帮助

public class TestQueueConnection {

    // Set up all the default values
    private static final String DEFAULT_MESSAGE = "Hello, World! successfull";
    private static final String DEFAULT_CONNECTION_FACTORY = "java:jboss/mqSeriesJMSFactoryoutbound";
    private static final String DEFAULT_DESTINATION = "java:jboss/outbound";
    private static final String DEFAULT_MESSAGE_COUNT = "1";
    private static final String DEFAULT_USERNAME = "jmsuser";
    private static final String DEFAULT_PASSWORD = "jmsuser123";
    private static final String INITIAL_CONTEXT_FACTORY = "org.jboss.naming.remote.client.InitialContextFactory";
    private static final String PROVIDER_URL = "http-remoting://127.0.0.1:8070";

    public static void main(String[] args) throws JMSException {

        Context namingContext = null;

        try {
             String userName = System.getProperty("username", DEFAULT_USERNAME);
             String password = System.getProperty("password", DEFAULT_PASSWORD);

            // Set up the namingContext for the JNDI lookup
            final Properties env = new Properties();
            env.put(Context.INITIAL_CONTEXT_FACTORY, INITIAL_CONTEXT_FACTORY);
            env.put(Context.PROVIDER_URL, System.getProperty(Context.PROVIDER_URL, PROVIDER_URL));
            namingContext = new InitialContext(env);

            // Perform the JNDI lookups
            String connectionFactoryString = System.getProperty("connection.factory", DEFAULT_CONNECTION_FACTORY);
             namingContext.lookup(connectionFactoryString);
            QueueConnectionFactory connectionFactory = (QueueConnectionFactory) 
            JMSContext jmsContext = connectionFactory.createContext(DEFAULT_USERNAME, DEFAULT_PASSWORD);

            Queue destination = (Queue) namingContext.lookup(DEFAULT_DESTINATION);

            jmsContext.createProducer().send(destination, DEFAULT_MESSAGE);
            System.out.println("><><><><><><>< MESSAGE POSTED <><><><><><><>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>" );

        } catch (NamingException e) {
            e.printStackTrace();
        } finally {
            if (namingContext != null) {
                try {
                    namingContext.close();
                } catch (NamingException e) {
                }
            }
        }
    }

jboss

来源：https://stackoverflow.com/questions/66959796/jboss-eap-7-post-message-to-ibm-mq-with-resource-adapter

1条答案

按热度按时间

oxf4rvwz1#

对上述内容做了几处修改。
1.在连接定义中，使用托管队列ConnectionFactoryImpl，而不是com.ibm.mq.connector.outbound.ManagedConnectionFactoryImpl，以避免在运行时出现类强制转换异常。
1.由RA创建的连接工厂在其JVM之外是不可访问的。写了一个servlet来访问这些连接工厂。我可以用下面的代码连接。

protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        // TODO Auto-generated method stub
        response.getWriter().append("Served at: ").append(request.getContextPath());

        Context namingContext = null;
        String connectionFactoryString = "mqSeriesJMSFactoryoutbound";
        String queueName = "outbound";

        MessageProducer producer = null;
        Session session = null;
        Connection conn =null;
        try {
            namingContext = new InitialContext();

            QueueConnectionFactory connectionFactory = (QueueConnectionFactory) namingContext.lookup(connectionFactoryString);
            Queue destination = (Queue) namingContext.lookup(queueName);

            conn = connectionFactory.createConnection();
            session = conn.createSession(Boolean.FALSE, Session.AUTO_ACKNOWLEDGE);
            producer = session.createProducer(destination);
            TextMessage message = session.createTextMessage();
            message.setText(msg);

            producer.send(message,
                    Message.DEFAULT_DELIVERY_MODE,
                    Message.DEFAULT_PRIORITY,
                    Message.DEFAULT_TIME_TO_LIVE);

        } catch (Exception e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }

        finally {

            // Close the message producer
            try {
              if (producer != null) producer.close();
            }
            catch (JMSException e) {
              System.err.println("Failed to close message producer: " + e);
            }

            // Close the session
            try {
              if (session != null) session.close();
            }
            catch (JMSException e) {
              System.err.println("Failed to close session: " + e);
            }

            // Close the connection
            try {
                if(conn != null)
              conn.close();
            }
            catch (JMSException e) {
              System.err.println("Failed to close connection: " + e);
            }

          }

    }

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jboss eap 7 -使用资源适配器将消息发布到IBM MQ

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