Connect to azure service bus - Java Azure

Java examples for Azure:Service Bus

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Description

Connect to azure service bus

Demo Code



import com.microsoft.windowsazure.Configuration;
import com.microsoft.windowsazure.exception.ServiceException;
import com.microsoft.windowsazure.services.servicebus.ServiceBusConfiguration;
import com.microsoft.windowsazure.services.servicebus.ServiceBusContract;
import com.microsoft.windowsazure.services.servicebus.ServiceBusService;
import com.microsoft.windowsazure.services.servicebus.models.BrokeredMessage;
import com.microsoft.windowsazure.services.servicebus.models.ReceiveMessageOptions;
import com.microsoft.windowsazure.services.servicebus.models.ReceiveMode;
import com.microsoft.windowsazure.services.servicebus.models.ReceiveQueueMessageResult;

public class serviceBusQueue {

    public static void main(String[] args) {

        Configuration config = ServiceBusConfiguration
                .configureWithSASAuthentication("test-ns",
                        "testtest",
                        "key",
                        ".servicebus.windows.net");

        ServiceBusContract service = ServiceBusService.create(config);

        try {/*from  w ww  .j  a  v  a 2  s . c o m*/
            ReceiveMessageOptions opts = ReceiveMessageOptions.DEFAULT;
            opts.setReceiveMode(ReceiveMode.PEEK_LOCK);

            while (true) {
                ReceiveQueueMessageResult resultQM = service
                        .receiveQueueMessage("TestQueue", opts);
                BrokeredMessage message = resultQM.getValue();
                if (message != null && message.getMessageId() != null) {
                    System.out.println("MessageID: "
                            + message.getMessageId());
                    // Display the queue message.
                    System.out.print("From queue: ");
                    byte[] b = new byte[200];
                    String s = null;
                    int numRead = message.getBody().read(b);
                    while (-1 != numRead) {
                        s = new String(b);
                        s = s.trim();
                        System.out.print(s);
                        numRead = message.getBody().read(b);
                    }
                    System.out.println();
                    System.out.println("Custom Property: "
                            + message.getProperty("MyProperty"));
                    // Remove message from queue.
                    System.out.println("Deleting this message."); //test
                    // service.deleteMessage(resultQM.getValue());
                } else {
                    System.out.println("Finishing up - no more messages.");
                    break;
                    // Added to handle no more messages.
                    // Could instead wait for more messages to be added.
                }
            }
        } catch (ServiceException e) {
            System.out.print("ServiceException encountered: ");
            System.out.println(e.getMessage());
            System.exit(-1);
        } catch (Exception e) {
            System.out.print("Generic exception encountered: ");
            System.out.println(e.getMessage());
            System.exit(-1);
        }
    }

}

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