IBM MQ使用Java程序发送消息
我试图从运行在WebSphereApplicationServer上的java程序向MQ队列发送消息。 我在WebSphereApplciaiton服务器中配置了QConnection工厂和QJNDIS。但当运行程序时,我会出错IBM MQ使用Java程序发送消息,java,jms,websphere,jndi,mq,Java,Jms,Websphere,Jndi,Mq,我试图从运行在WebSphereApplicationServer上的java程序向MQ队列发送消息。 我在WebSphereApplciaiton服务器中配置了QConnection工厂和QJNDIS。但当运行程序时,我会出错 Details: "com.ibm.ejs.jms.JMSConnectionFactoryHandle incompatible with javax.jms.QueueConnectionFactory". at com.ibm.
Details: "com.ibm.ejs.jms.JMSConnectionFactoryHandle incompatible with javax.jms.QueueConnectionFactory".
at com.ibm.bpm.rest.impl.service.ServiceRunner$TaskRunner.runService(ServiceRunner.java:1385)
at com.ibm.bpm.rest.impl.service.StartActionHandler.handleActionGetModel(StartActionHandler.java:363)
at com.ibm.bpm.rest.impl.playback.ServicePlaybackResourceImpl.createServicePlayback(ServicePlaybackResourceImpl.java:141)
at com.ibm.bpm.rest.impl.playback.ServicePlaybackResource.createServicePlayback(ServicePlaybackResource.java:115)
at sun.reflect.GeneratedMethodAccessor742.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:55)
这是我正在使用的程序。非常感谢您的帮助
public void putMessageViaCF3(String messageContent, String connectionFactory, String sendQName)
throws MQException, IOException, NamingException, JMSException {
Queue myQueue;
QueueConnectionFactory myQueueFactory;
QueueConnection connection = null;
QueueSession session = null;
try {
InitialContext jndi = new InitialContext();
myQueueFactory = (QueueConnectionFactory) jndi.lookup("jms/SORC_QM_CF");
myQueue = (Queue) jndi.lookup("jms/SORC_SEND_Q");
connection=myQueueFactory.createQueueConnection();
session = connection.createQueueSession(true, Session.AUTO_ACKNOWLEDGE);
QueueSender sender = session.createSender(myQueue);
connection.start();
TextMessage textMessage = session.createTextMessage("Test Harish");
textMessage.setStringProperty("messageType", "file");
sender.send(textMessage);
sender.close();
} finally {
if (session != null) {
session.close();
}
if (connection != null) {
connection.close();
}
}
}
根据这种ClassCastException
在以下情况下出现:
…队列连接工厂定义为WebSphere MQ连接工厂,而不是WebSphere MQ队列连接工厂
要解决此问题,您应该:
- 将连接工厂定义为WebSphere MQ队列连接工厂
- 在应用程序代码中使用
对象,而不是javax.jms.ConnectionFactory
对象javax.jms.QueueConnectionFactory