Я должен работать с Amazon MQ. Amazon MQ основан на ActiveMQ. Я нашел некоторый код, и он должен поместить сообщение BLOB-объекта (размер PDF 230 КБ) в очередь. Но если я запускаю программу, она выдает ошибки в стеке ошибок ниже.
Это мой код:
private final static String WIRE_LEVEL_ENDPOINT = "ssl://<examplednsname>-1.amazonaws.com:61617";
private final static String ACTIVE_MQ_USERNAME = "test123";
private final static String ACTIVE_MQ_PASSWORD = "test123";
public static void sendFileViaQueue(String uri, String queueName) throws JMSException {
File file = new File("test.pdf");
ConnectionFactory connectionFactory = null;
Connection connection = null;
Session session = null;
BlobMessage blobMsg = null;
MessageProducer producer = null;
try {
connectionFactory = new ActiveMQConnectionFactory(ACTIVE_MQ_USERNAME, ACTIVE_MQ_PASSWORD, WIRE_LEVEL_ENDPOINT);
connection = connectionFactory.createConnection();
connection.start();
session = connection.createSession(Boolean.TRUE, Session.AUTO_ACKNOWLEDGE);
producer = session.createProducer(session.createQueue(queueName));
blobMsg = ((ActiveMQSession) session).createBlobMessage(file);
blobMsg.setStringProperty("FILE.NAME", file.getName());
blobMsg.setLongProperty("FILE.SIZE", file.length());
producer.send(blobMsg);
session.commit();
} finally {
closeQuietly(producer);
closeQuietly(session);
closeQuietly(connection);
}
}
Кажется, что-то нужно загрузить на 8080, но я этого не сделал настроить что-нибудь локально. Это только должно загрузить PDF в очередь, которая это делает.
У кого-нибудь есть идея, чтобы исправить это? Это не должно быть так сложно, просто загрузите BLOB-объект в очередь.
Это трассировка стека, которую я получаю:
javax.jms.JMSException: PUT failed to: http://localhost:8080/uploads/ID:bpSligro-PC-50920-1584558692848-1:1:1:1:1
at org.apache.activemq.util.JMSExceptionSupport.create(JMSExceptionSupport.java:72)
at org.apache.activemq.command.ActiveMQBlobMessage.onSend(ActiveMQBlobMessage.java:177)
at org.apache.activemq.ActiveMQSession.send(ActiveMQSession.java:1952)
at org.apache.activemq.ActiveMQMessageProducer.send(ActiveMQMessageProducer.java:288)
at org.apache.activemq.ActiveMQMessageProducer.send(ActiveMQMessageProducer.java:223)
at org.apache.activemq.ActiveMQMessageProducerSupport.send(ActiveMQMessageProducerSupport.java:241)
at nl.bpittens.mq.AmazonMQExample.sendFileViaQueue(AmazonMQExample.java:81)
at nl.bpittens.mq.AmazonMQExample.main(AmazonMQExample.java:52)
Caused by: java.io.IOException: PUT failed to: http://localhost:8080/uploads/ID:bpSligro-PC-50920-1584558692848-1:1:1:1:1
at org.apache.activemq.blob.DefaultBlobUploadStrategy.uploadStream(DefaultBlobUploadStrategy.java:67)
at org.apache.activemq.blob.DefaultBlobUploadStrategy.uploadFile(DefaultBlobUploadStrategy.java:44)
at org.apache.activemq.blob.BlobUploader.upload(BlobUploader.java:53)
at org.apache.activemq.command.ActiveMQBlobMessage.onSend(ActiveMQBlobMessage.java:174)
... 6 more
Caused by: java.net.ConnectException: Connection refused: connect
at java.net.DualStackPlainSocketImpl.connect0(Native Method)
at java.net.DualStackPlainSocketImpl.socketConnect(DualStackPlainSocketImpl.java:79)
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
at java.net.Socket.connect(Socket.java:589)
at java.net.Socket.connect(Socket.java:538)
at sun.net.NetworkClient.doConnect(NetworkClient.java:180)
at sun.net.www.http.HttpClient.openServer(HttpClient.java:463)
at sun.net.www.http.HttpClient.openServer(HttpClient.java:558)
at sun.net.www.http.HttpClient.<init>(HttpClient.java:242)
at sun.net.www.http.HttpClient.New(HttpClient.java:339)
at sun.net.www.http.HttpClient.New(HttpClient.java:357)
at sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1220)
at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1156)
at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1050)
at sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:984)
at sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1334)
at sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1309)
at org.apache.activemq.blob.DefaultBlobUploadStrategy.uploadStream(DefaultBlobUploadStrategy.java:60)
... 9 more
Отправка обычного JMS TextMessage
работает без проблем.