Package javax.jms

Examples of javax.jms.StreamMessage

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    public void testStreamMessage() throws JMSException, IOException
    {
        //Create Sample Message using UUIDs
        UUID test = UUID.randomUUID();

        StreamMessage testMessage = _session.createStreamMessage();

        byte[] testBytes = convertToBytes(test);

        testMessage.writeBytes(testBytes);

        sendAndTest(testMessage, testBytes);
    }
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        consumer.setMessageListener(new MessageListener()
            {

                public void onMessage(Message message)
                {
                    StreamMessage sm = (StreamMessage) message;
                    try
                    {
                        sm.clearBody();
                        sm.writeString("dfgjshfslfjshflsjfdlsjfhdsljkfhdsljkfhsd");
                    }
                    catch (JMSException e)
                    {
                        _logger.error("Error when writing large string to received msg: " + e, e);
                        fail("Error when writing large string to received msg" + e);
                    }
                }
            });

        Connection con2 = (AMQConnection) getConnection("guest", "guest");
        AMQSession producerSession = (AMQSession) con2.createSession(false, Session.CLIENT_ACKNOWLEDGE);
        MessageProducer mandatoryProducer = producerSession.createProducer(queue);
        con.start();
        StreamMessage sm = producerSession.createStreamMessage();
        sm.writeInt(42);
        mandatoryProducer.send(sm);
        Thread.sleep(2000);
        con.close();
        con2.close();
    }
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        MessageProducer mandatoryProducer = producerSession.createProducer(queue);

        // Third test - should be routed
        _logger.info("Sending isBound message");
        StreamMessage msg = producerSession.createStreamMessage();

        msg.setStringProperty("F1000", "1");

        msg.writeByte((byte) 42);

        mandatoryProducer.send(msg);

        _logger.info("Starting consumer connection");
        con.start();

        StreamMessage msg2 = (StreamMessage) consumer.receive(2000);
        assertNotNull(msg2);

        msg2.readByte();
        try
        {
            msg2.readByte();
        }
        catch (Exception e)
        {
            assertTrue("Expected MessageEOFException: " + e, e instanceof MessageEOFException);
        }
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            bmsg.readBytes(data, len);
            return NIOConverter.toByteBuffer(data);

        }
        if (message instanceof StreamMessage) {
            final StreamMessage msg = (StreamMessage)message;
            final ByteArrayOutputStream bytesOut = new ByteArrayOutputStream();
            final DataOutputStream dataOut = new DataOutputStream(bytesOut);
            try {
                while (true) {
                    final Object obj = msg.readObject();
                    writeData(dataOut, obj);
                }
            } catch (MessageEOFException e) {
                // we have no other way of knowing the end of the message
            } finally {
                dataOut.close();
            }
            return NIOConverter.toByteBuffer(bytesOut.toByteArray());
        }
        if (message instanceof MapMessage) {
            final MapMessage msg = (MapMessage)message;
            final ByteArrayOutputStream bytesOut = new ByteArrayOutputStream();
            final DataOutputStream dataOut = new DataOutputStream(bytesOut);
            for (final Enumeration en = msg.getMapNames(); en.hasMoreElements();) {
                final Object obj = msg.getObject(en.nextElement().toString());
                writeData(dataOut, obj);
            }
            dataOut.close();
            return NIOConverter.toByteBuffer(bytesOut.toByteArray());
        }
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        MessageProducer producer = localSession.createProducer(included);
        producer.setDeliveryMode(DeliveryMode.NON_PERSISTENT);

        waitForConsumerRegistration(localBroker, 1, included);

        StreamMessage test = localSession.createStreamMessage();

        for (int i = 0; i < 100; ++i) {
            test.writeString("test string: " + i);
        }

        producer.send(test);
        Message msg = consumer1.receive(RECEIVE_TIMEOUT_MILLS);
        assertNotNull(msg);
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                msg.setConnection(connection);
                msg.setObject(objMsg.getObject());
                msg.storeContent();
                activeMessage = msg;
            } else if (message instanceof StreamMessage) {
                StreamMessage streamMessage = (StreamMessage)message;
                streamMessage.reset();
                ActiveMQStreamMessage msg = new ActiveMQStreamMessage();
                msg.setConnection(connection);
                Object obj = null;

                try {
                    while ((obj = streamMessage.readObject()) != null) {
                        msg.writeObject(obj);
                    }
                } catch (MessageEOFException e) {
                    // if an end of message stream as expected
                } catch (JMSException e) {
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    public void testStreamMessage() throws Exception {
        executeTest(new MessageCommand<StreamMessage>() {
            private Long value = new Long(1013);

            public StreamMessage createMessage(Session session) throws JMSException {
                StreamMessage message = session.createStreamMessage();
                message.writeObject(value);
                return message;
            }

            public void completeCheck(StreamMessage message) throws JMSException {
                Assert.assertEquals("The returned stream object was different", value, message.readObject());
            }
        });
    }
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        ActiveMQConnection connection = (ActiveMQConnection) factory.createConnection();
        connection.setUseCompression(compressed);
        Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
        Topic destination = session.createTopic(destinationName);
        MessageProducer producer = session.createProducer(destination);
        StreamMessage message = session.createStreamMessage();
        message.writeString(builder.toString());
        producer.send(message);
    }
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        MessageConsumer consumer = session.createConsumer(destination);
        MessageProducer producer = session.createProducer(destination);

        // Send the message.
        {
            StreamMessage message = session.createStreamMessage();
            message.writeString("This is a test to see how it works.");
            producer.send(message);
        }

        // Check the message.
        {
            StreamMessage message = (StreamMessage)consumer.receive(1000);
            assertNotNull(message);

            // Invalid conversion should throw exception and not move the stream
            // position.
            try {
                message.readByte();
                fail("Should have received NumberFormatException");
            } catch (NumberFormatException e) {
            }

            assertEquals("This is a test to see how it works.", message.readString());

            // Invalid conversion should throw exception and not move the stream
            // position.
            try {
                message.readByte();
                fail("Should have received MessageEOFException");
            } catch (MessageEOFException e) {
            }
        }
        assertNull(consumer.receiveNoWait());
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    public void testStreamMessage() throws JMSException, IOException
    {
        //Create Sample Message using UUIDs
        UUID test = UUID.randomUUID();

        StreamMessage testMessage = _session.createStreamMessage();

        byte[] testBytes = convertToBytes(test);

        testMessage.writeBytes(testBytes);

        sendAndTest(testMessage, testBytes);
    }
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  • com.narirelays.ems.jms.sample.server.JMSReceiver
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