Examples with Connection jakarta.jms.Connection used on opensource projects

Example 16 with Connection

use of jakarta.jms.Connection in project spring-framework by spring-projects.

the class SingleConnectionFactoryTests method testWithConnectionFactoryAndLocalExceptionListenerWithCleanup.

@Test
public void testWithConnectionFactoryAndLocalExceptionListenerWithCleanup() throws JMSException {
    ConnectionFactory cf = mock(ConnectionFactory.class);
    TestConnection con = new TestConnection();
    given(cf.createConnection()).willReturn(con);
    TestExceptionListener listener0 = new TestExceptionListener();
    TestExceptionListener listener1 = new TestExceptionListener();
    TestExceptionListener listener2 = new TestExceptionListener();
    SingleConnectionFactory scf = new SingleConnectionFactory(cf) {

        @Override
        public void onException(JMSException ex) {
        // no-op
        }
    };
    scf.setReconnectOnException(true);
    scf.setExceptionListener(listener0);
    Connection con1 = scf.createConnection();
    con1.setExceptionListener(listener1);
    assertThat(con1.getExceptionListener()).isSameAs(listener1);
    Connection con2 = scf.createConnection();
    con2.setExceptionListener(listener2);
    assertThat(con2.getExceptionListener()).isSameAs(listener2);
    con.getExceptionListener().onException(new JMSException(""));
    con2.close();
    con.getExceptionListener().onException(new JMSException(""));
    con1.close();
    con.getExceptionListener().onException(new JMSException(""));
    // should trigger actual close
    scf.destroy();
    assertThat(con.getStartCount()).isEqualTo(0);
    assertThat(con.getCloseCount()).isEqualTo(1);
    assertThat(listener0.getCount()).isEqualTo(3);
    assertThat(listener1.getCount()).isEqualTo(2);
    assertThat(listener2.getCount()).isEqualTo(1);
}

Example 17 with Connection

use of jakarta.jms.Connection in project spring-framework by spring-projects.

the class SingleConnectionFactoryTests method testWithConnectionFactoryAndLocalExceptionListenerWithReconnect.

@Test
public void testWithConnectionFactoryAndLocalExceptionListenerWithReconnect() throws JMSException {
    ConnectionFactory cf = mock(ConnectionFactory.class);
    TestConnection con = new TestConnection();
    given(cf.createConnection()).willReturn(con);
    TestExceptionListener listener0 = new TestExceptionListener();
    TestExceptionListener listener1 = new TestExceptionListener();
    TestExceptionListener listener2 = new TestExceptionListener();
    SingleConnectionFactory scf = new SingleConnectionFactory(cf);
    scf.setReconnectOnException(true);
    scf.setExceptionListener(listener0);
    Connection con1 = scf.createConnection();
    con1.setExceptionListener(listener1);
    assertThat(con1.getExceptionListener()).isSameAs(listener1);
    con1.start();
    Connection con2 = scf.createConnection();
    con2.setExceptionListener(listener2);
    assertThat(con2.getExceptionListener()).isSameAs(listener2);
    con.getExceptionListener().onException(new JMSException(""));
    con2.close();
    con1.getMetaData();
    con.getExceptionListener().onException(new JMSException(""));
    con1.close();
    // should trigger actual close
    scf.destroy();
    assertThat(con.getStartCount()).isEqualTo(2);
    assertThat(con.getCloseCount()).isEqualTo(2);
    assertThat(listener0.getCount()).isEqualTo(2);
    assertThat(listener1.getCount()).isEqualTo(2);
    assertThat(listener2.getCount()).isEqualTo(1);
}

Example 18 with Connection

use of jakarta.jms.Connection in project spring-framework by spring-projects.

the class SingleConnectionFactoryTests method testWithConnection.

@Test
public void testWithConnection() throws JMSException {
    Connection con = mock(Connection.class);
    SingleConnectionFactory scf = new SingleConnectionFactory(con);
    Connection con1 = scf.createConnection();
    con1.start();
    con1.stop();
    con1.close();
    Connection con2 = scf.createConnection();
    con2.start();
    con2.stop();
    con2.close();
    // should trigger actual close
    scf.destroy();
    verify(con, times(2)).start();
    verify(con, times(2)).stop();
    verify(con).close();
    verifyNoMoreInteractions(con);
}

Example 19 with Connection

use of jakarta.jms.Connection in project spring-framework by spring-projects.

the class SingleConnectionFactoryTests method testCachingConnectionFactoryWithTopicConnectionFactoryAndJms102Usage.

@Test
public void testCachingConnectionFactoryWithTopicConnectionFactoryAndJms102Usage() throws JMSException {
    TopicConnectionFactory cf = mock(TopicConnectionFactory.class);
    TopicConnection con = mock(TopicConnection.class);
    TopicSession txSession = mock(TopicSession.class);
    TopicSession nonTxSession = mock(TopicSession.class);
    given(cf.createTopicConnection()).willReturn(con);
    given(con.createTopicSession(true, Session.AUTO_ACKNOWLEDGE)).willReturn(txSession);
    given(txSession.getTransacted()).willReturn(true);
    given(con.createTopicSession(false, Session.CLIENT_ACKNOWLEDGE)).willReturn(nonTxSession);
    CachingConnectionFactory scf = new CachingConnectionFactory(cf);
    scf.setReconnectOnException(false);
    Connection con1 = scf.createTopicConnection();
    Session session1 = con1.createSession(true, Session.AUTO_ACKNOWLEDGE);
    session1.getTransacted();
    // should lead to rollback
    session1.close();
    session1 = con1.createSession(false, Session.CLIENT_ACKNOWLEDGE);
    session1.close();
    con1.start();
    TopicConnection con2 = scf.createTopicConnection();
    Session session2 = con2.createTopicSession(false, Session.CLIENT_ACKNOWLEDGE);
    session2.close();
    session2 = con2.createSession(true, Session.AUTO_ACKNOWLEDGE);
    session2.getTransacted();
    session2.close();
    con2.start();
    con1.close();
    con2.close();
    // should trigger actual close
    scf.destroy();
    verify(txSession).close();
    verify(nonTxSession).close();
    verify(con).start();
    verify(con).stop();
    verify(con).close();
}

Example 20 with Connection

use of jakarta.jms.Connection in project spring-framework by spring-projects.

the class SimpleMessageListenerContainerTests method testContextRefreshedEventStartsTheConnectionByDefault.

@Test
public void testContextRefreshedEventStartsTheConnectionByDefault() throws Exception {
    MessageConsumer messageConsumer = mock(MessageConsumer.class);
    Session session = mock(Session.class);
    // Queue gets created in order to create MessageConsumer for that Destination...
    given(session.createQueue(DESTINATION_NAME)).willReturn(QUEUE_DESTINATION);
    // and then the MessageConsumer gets created...
    // no MessageSelector...
    given(session.createConsumer(QUEUE_DESTINATION, null)).willReturn(messageConsumer);
    Connection connection = mock(Connection.class);
    // session gets created in order to register MessageListener...
    given(connection.createSession(this.container.isSessionTransacted(), this.container.getSessionAcknowledgeMode())).willReturn(session);
    // and the connection is start()ed after the listener is registered...
    ConnectionFactory connectionFactory = mock(ConnectionFactory.class);
    given(connectionFactory.createConnection()).willReturn(connection);
    this.container.setConnectionFactory(connectionFactory);
    this.container.setDestinationName(DESTINATION_NAME);
    this.container.setMessageListener(new TestMessageListener());
    this.container.afterPropertiesSet();
    GenericApplicationContext context = new GenericApplicationContext();
    context.getBeanFactory().registerSingleton("messageListenerContainer", this.container);
    context.refresh();
    context.close();
    verify(connection).setExceptionListener(this.container);
    verify(connection).start();
}