我正在尝试通过 http 将我的 java 客户端应用程序连接到 ActiveMQ，但不断收到错误消息：（底部的完整错误）
javax.jms.JMSException: Could not post command: ProducerInfo
No such field org.apache.activemq.command.ProducerInfo.sentCount
还有就是连接到ActiveMQ，因为服务端也报错了：（底部完全报错）
com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter$UnknownFieldException: No such field
org.apache.activemq.command.ProducerInfo.sentCount
是否存在库或 jar 问题？
这个连接有效我连接的原因：tcp://localhost:61616
活动MQ.xml
<broker>
...
<transportConnectors>
<transportConnector name="openwire" uri="tcp://0.0.0.0:61616?maximumConnections=1000&wireFormat.maxFrameSize=104857600"/>
<transportConnector name="http" uri="http://0.0.0.0:8081"/>
</transportConnectors>
...
</broker>
我的 Java 客户端程序中的 jndi.properties：
java.naming.factory.initial = org.apache.activemq.jndi.ActiveMQInitialContextFactory
#java.naming.provider.url = tcp://localhost:61616
java.naming.provider.url = http://localhost:8081
connectionFactoryNames = connectionFactory, queueConnectionFactory, topicConnectionFactry
queue.testQueue = testQueue
Java 客户端
package be.jmshub.jmsremotejndiproducer;
import javax.jms.JMSException;
import javax.jms.Connection;
import javax.jms.MessageProducer;
import javax.jms.Session;
import javax.jms.Message;
import javax.jms.Queue;
import javax.jms.QueueConnectionFactory;
import javax.naming.Context;
import javax.naming.InitialContext;
public class Producer {
public static void main(String[] args) throws JMSException {
System.out.println("JMS REMOTE PRODUCER: start");
try {
// create a new intial context, which loads from jndi.properties file
Context ctx = new InitialContext();
QueueConnectionFactory factory = (QueueConnectionFactory) ctx.lookup("connectionFactory");
Connection connection = factory.createConnection();
Queue queue = (javax.jms.Queue) ctx.lookup("testQueue");
Session session = connection.createSession(false,Session.AUTO_ACKNOWLEDGE);
MessageProducer producer = session.createProducer(queue);
System.out.println("JMS REMOTE PRODUCER: connected");
int count = 0;
for (int i = 0; i < 5; i++) {
String messageText = "This is message " + (i + 1);
Message message = session.createTextMessage(messageText);
System.out.println("JMS REMOTE PRODUCER: sending - " + messageText);
producer.send(message);
count += 1;
}
System.out.println("JMS REMOTE PRODUCER: total messages sent: " + count);
// Clean up
session.close();
connection.close();
} catch (Exception ex) {
System.out.println("JMS REMOTE PRODUCER: EXCEPTION:" + ex.toString());
}
System.out.println("JMS REMOTE PRODUCER: finished");
}
}
这适用于 tcp://localhost:61616 但不适用于http://localhost:8080
任何人都可以帮助我启动并运行这件事吗？
客户端错误：
javax.jms.JMSException: Could not post command: ProducerInfo
{commandId = 4, responseRequired = true, producerId = ID:pc-prd0170-57061-1434012164882-2:1:1:1, destination = queue://testQueue, brokerPath = null, dispatchAsync = false, windowSize = 0, sentCount = 0}
due to: java.io.IOException: Failed to post command: ProducerInfo
{commandId = 4, responseRequired = true, producerId = ID:pc-prd0170-57061-1434012164882-2:1:1:1, destination = queue://
testQueue, brokerPath = null, dispatchAsync = false, windowSize = 0, sentCount = 0}
as response was: HTTP/1.1 500 No such field org.apache.activemq.command.ProducerInfo.sentCount
---- Debugging information ----
field : sentCount
class : org.apache.activemq.command.ProducerInfo
required-type : org.apache.activemq.command.ProducerInfo
converter-type : com.thoughtworks.xstream.converters.reflection.ReflectionConverter
path :/org.apache.activemq.command.ProducerInfo/sentCount
line number : 15
version : null
-------------------------------
[Cache-Control: must-revalidate,no-cache,no-store, Content-Type: text/html;charset=ISO-8859-1, Content-Length: 2251, Server: Jetty(7.6.7.v20120910)] org.apache.http.conn.BasicManagedEntity@1c222ae
服务器活动 MQ：
WARN | /
com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter$UnknownFieldException: No such field org.apache.activemq.command.ProducerInfo.sentCount
---- Debugging information ----
field : sentCount
class : org.apache.activemq.command.ProducerInfo
required-type : org.apache.activemq.command.ProducerInfo
converter-type : com.thoughtworks.xstream.converters.reflection.ReflectionConverter
path : /org.apache.activemq.command.ProducerInfo/sentCount
line number : 15
version : null
-------------------------------
at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.determineType(AbstractReflectionConverter.java:453)
at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.doUnmarshal(AbstractReflectionConverter.java:294)
at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.unmarshal(AbstractReflectionConverter.java:234)
at com.thoughtworks.xstream.core.TreeUnmarshaller.convert(TreeUnmarshaller.java:72)
at com.thoughtworks.xstream.core.AbstractReferenceUnmarshaller.convert(AbstractReferenceUnmarshaller.java:65)
at com.thoughtworks.xstream.core.TreeUnmarshaller.convertAnother(TreeUnmarshaller.java:66)
at com.thoughtworks.xstream.core.TreeUnmarshaller.convertAnother(TreeUnmarshaller.java:50)
at com.thoughtworks.xstream.core.TreeUnmarshaller.start(TreeUnmarshaller.java:134)
at com.thoughtworks.xstream.core.AbstractTreeMarshallingStrategy.unmarshal(AbstractTreeMarshallingStrategy.java:32)
at com.thoughtworks.xstream.XStream.unmarshal(XStream.java:1058)
at com.thoughtworks.xstream.XStream.unmarshal(XStream.java:1042)
at com.thoughtworks.xstream.XStream.fromXML(XStream.java:913)
at org.apache.activemq.transport.xstream.XStreamWireFormat.unmarshalText(XStreamWireFormat.java:57)
at org.apache.activemq.transport.http.HttpTunnelServlet.doPost(HttpTunnelServlet.java:127)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:713)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:806)
at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:652)
at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:447)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:137)
at org.eclipse.jetty.server.handler.GzipHandler.handle(GzipHandler.java:275)
at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1040)
at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:374)
at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:972)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135)
at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116)
at org.eclipse.jetty.server.Server.handle(Server.java:363)
at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:483)
at org.eclipse.jetty.server.AbstractHttpConnection.content(AbstractHttpConnection.java:931)
at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.content(AbstractHttpConnection.java:992)
at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:856)
at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:240)
at org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:82)
at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:627)
at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:51)
at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:608)
at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:543)
at java.lang.Thread.run(Thread.java:745)