Examples with TopicConnection javax.jms.TopicConnection used on opensource projects

Example 6 with TopicConnection

use of javax.jms.TopicConnection in project spring-framework by spring-projects.

the class SingleConnectionFactoryTests method testWithTopicConnectionFactoryAndJms11Usage.

@Test
public void testWithTopicConnectionFactoryAndJms11Usage() throws JMSException {
    TopicConnectionFactory cf = mock(TopicConnectionFactory.class);
    TopicConnection con = mock(TopicConnection.class);
    given(cf.createConnection()).willReturn(con);
    SingleConnectionFactory scf = new SingleConnectionFactory(cf);
    Connection con1 = scf.createConnection();
    Connection con2 = scf.createConnection();
    con1.start();
    con2.start();
    con1.close();
    con2.close();
    // should trigger actual close
    scf.destroy();
    verify(con).start();
    verify(con).stop();
    verify(con).close();
    verifyNoMoreInteractions(con);
}

Example 7 with TopicConnection

use of javax.jms.TopicConnection 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 8 with TopicConnection

use of javax.jms.TopicConnection in project carbon-apimgt by wso2.

the class BrokerUtil method publishToTopic.

/**
 * Publish to broker topic
 *
 * @param topicName     publishing topic name
 * @param gatewayEvent    topic message data object
 */
public static void publishToTopic(String topicName, GatewayEvent gatewayEvent) throws GatewayException {
    TopicSession topicSession = null;
    Topic topic = null;
    TopicPublisher topicPublisher = null;
    TopicConnection topicConnection = null;
    try {
        topicConnection = getTopicConnection();
        topicConnection.start();
        topicSession = topicConnection.createTopicSession(false, Session.AUTO_ACKNOWLEDGE);
        topic = topicSession.createTopic(topicName);
        topicPublisher = topicSession.createPublisher(topic);
        TextMessage textMessage = topicSession.createTextMessage(new Gson().toJson(gatewayEvent));
        topicPublisher.publish(textMessage);
    } catch (JMSException e) {
        String errorMessage = "Error occurred while publishing " + gatewayEvent.getEventType() + " event to JMS " + "topic :" + topicName;
        log.error(errorMessage, e);
        throw new GatewayException(errorMessage, ExceptionCodes.GATEWAY_EXCEPTION);
    } catch (BrokerException e) {
        String errorMessage = "Error occurred while obtaining broker topic connection for topic : " + topicName;
        log.error(errorMessage, e);
        throw new GatewayException(errorMessage, ExceptionCodes.GATEWAY_EXCEPTION);
    } finally {
        if (topicPublisher != null) {
            try {
                topicPublisher.close();
            } catch (JMSException e) {
                log.error("Error occurred while closing topic publisher for topic : " + topicName);
            }
        }
        if (topicSession != null) {
            try {
                topicSession.close();
            } catch (JMSException e) {
                log.error("Error occurred while closing topic session for topic : " + topicName);
            }
        }
        if (topicConnection != null) {
            try {
                topicConnection.close();
            } catch (JMSException e) {
                log.error("Error occurred while closing topic connection for topic : " + topicName);
            }
        }
    }
}

Example 9 with TopicConnection

use of javax.jms.TopicConnection in project spring-framework by spring-projects.

the class SingleConnectionFactoryTests method testWithTopicConnectionFactoryAndJms102Usage.

@Test
public void testWithTopicConnectionFactoryAndJms102Usage() throws JMSException {
    TopicConnectionFactory cf = mock(TopicConnectionFactory.class);
    TopicConnection con = mock(TopicConnection.class);
    given(cf.createTopicConnection()).willReturn(con);
    SingleConnectionFactory scf = new SingleConnectionFactory(cf);
    Connection con1 = scf.createTopicConnection();
    Connection con2 = scf.createTopicConnection();
    con1.start();
    con2.start();
    con1.close();
    con2.close();
    // should trigger actual close
    scf.destroy();
    verify(con).start();
    verify(con).stop();
    verify(con).close();
    verifyNoMoreInteractions(con);
}

Example 10 with TopicConnection

use of javax.jms.TopicConnection in project spring-framework by spring-projects.

the class SingleConnectionFactoryTests method testWithTopicConnection.

@Test
public void testWithTopicConnection() throws JMSException {
    Connection con = mock(TopicConnection.class);
    SingleConnectionFactory scf = new SingleConnectionFactory(con);
    TopicConnection con1 = scf.createTopicConnection();
    con1.start();
    con1.stop();
    con1.close();
    TopicConnection con2 = scf.createTopicConnection();
    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);
}