Example usage for org.springframework.jms JmsException JmsException

Introduction

In this page you can find the example usage for org.springframework.jms JmsException JmsException.

Prototype

public JmsException(@Nullable Throwable cause) 

Source Link

Document

Constructor that takes a plain root cause, intended for subclasses mirroring corresponding javax.jms exceptions.

Usage

From source file:org.springframework.integration.jms.JmsOutboundGatewayTests.java

@Test
public void testReplyContainerRecovery() throws Exception {
    JmsOutboundGateway gateway = new JmsOutboundGateway();
    ConnectionFactory connectionFactory = mock(ConnectionFactory.class);
    gateway.setConnectionFactory(connectionFactory);
    gateway.setRequestDestinationName("foo");
    gateway.setUseReplyContainer(true);//from ww w  .  j  av  a 2  s  .  c om
    ReplyContainerProperties replyContainerProperties = new ReplyContainerProperties();
    final List<Throwable> errors = new ArrayList<Throwable>();
    ErrorHandlingTaskExecutor errorHandlingTaskExecutor = new ErrorHandlingTaskExecutor(
            Executors.newFixedThreadPool(10), new ErrorHandler() {

                @Override
                public void handleError(Throwable t) {
                    logger.info("Error:", t);
                    errors.add(t);
                    throw new RuntimeException(t);
                }
            });
    replyContainerProperties.setTaskExecutor(errorHandlingTaskExecutor);
    replyContainerProperties.setRecoveryInterval(100L);
    gateway.setReplyContainerProperties(replyContainerProperties);
    final Connection connection = mock(Connection.class);
    final AtomicInteger connectionAttempts = new AtomicInteger();
    doAnswer(new Answer<Connection>() {

        @SuppressWarnings("serial")
        @Override
        public Connection answer(InvocationOnMock invocation) throws Throwable {
            int theCount = connectionAttempts.incrementAndGet();
            if (theCount > 1 && theCount < 4) {
                throw new JmsException("bar") {
                };
            }
            return connection;
        }
    }).when(connectionFactory).createConnection();
    Session session = mock(Session.class);
    when(connection.createSession(false, 1)).thenReturn(session);
    MessageConsumer consumer = mock(MessageConsumer.class);
    when(session.createConsumer(any(Destination.class), anyString())).thenReturn(consumer);
    when(session.createTemporaryQueue()).thenReturn(mock(TemporaryQueue.class));
    final Message message = mock(Message.class);
    final AtomicInteger count = new AtomicInteger();
    doAnswer(new Answer<Message>() {

        @SuppressWarnings("serial")
        @Override
        public Message answer(InvocationOnMock invocation) throws Throwable {
            int theCount = count.incrementAndGet();
            if (theCount > 1 && theCount < 4) {
                throw new JmsException("foo") {
                };
            }
            if (theCount > 4) {
                Thread.sleep(100);
                return null;
            }
            return message;
        }
    }).when(consumer).receive(anyLong());
    when(message.getJMSCorrelationID()).thenReturn("foo");
    DefaultListableBeanFactory beanFactory = new DefaultListableBeanFactory();
    ThreadPoolTaskScheduler taskScheduler = new ThreadPoolTaskScheduler();
    taskScheduler.initialize();
    beanFactory.registerSingleton("taskScheduler", taskScheduler);
    gateway.setBeanFactory(beanFactory);
    gateway.afterPropertiesSet();
    gateway.start();
    Thread.sleep(1000);
    assertTrue(count.get() > 4);
    assertEquals(0, errors.size());
}

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