Created
December 9, 2014 16:55
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package org.wso2.esb.rabbitmq; | |
import java.util.HashMap; | |
import java.util.Map; | |
import com.rabbitmq.client.AMQP; | |
import com.rabbitmq.client.ConnectionFactory; | |
import com.rabbitmq.client.Connection; | |
import com.rabbitmq.client.Channel; | |
public class RPCClient { | |
static String queue = "rpc-queue"; | |
static String exchange = "rpc-exchange"; | |
static String host = "localhost"; | |
static String username = "guest"; | |
static String password = "guest"; | |
static int port = 5672; | |
static String replyToQueue = "callback-queue"; | |
public static void main(String[] argv) throws Exception { | |
ConnectionFactory factory = new ConnectionFactory(); | |
factory.setHost("localhost"); | |
factory.setUsername("guest"); | |
factory.setPassword("guest"); | |
factory.setPort(5672); | |
Connection connection = factory.newConnection(); | |
Channel channel = connection.createChannel(); | |
channel.queueDeclare(queue, false, false, false, null); | |
channel.exchangeDeclare(exchange, "direct", true); | |
channel.queueBind(queue, exchange, ""); | |
// The message to be sent | |
String message = "<soapenv:Envelope" | |
+ " xmlns:soapenv=\"http://schemas.xmlsoap.org/soap/envelope/\">\n" | |
+ "<soapenv:Body>\n" | |
+ " <p:greet xmlns:p=\"http://service.rajkumar.org\">\n" | |
+ " <in>" + "IBM" + "</in>\n" + " </p:greet>\n" | |
+ "</soapenv:Body>\n" + "</soapenv:Envelope>"; | |
// Populate the AMQP message properties | |
AMQP.BasicProperties.Builder builder = new AMQP.BasicProperties() | |
.builder(); | |
builder.messageId("007"); | |
builder.contentType("text/xml"); | |
builder.correlationId("1111"); | |
builder.replyTo(replyToQueue); | |
builder.contentEncoding("UTF-8"); | |
// Custom user properties | |
Map<String, Object> headers = new HashMap<String, Object>(); | |
headers.put("SOAP_ACTION", "getQuote"); | |
builder.headers(headers); | |
// Publish the message to exchange | |
channel.basicPublish(exchange, queue, builder.build(), | |
message.getBytes()); | |
} | |
} |
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