Java JmsUtils.closeSession方法代码示例

import org.springframework.jms.support.JmsUtils; //导入方法依赖的package包/类
private void clearResources() {
	if (sharedConnectionEnabled()) {
		synchronized (sharedConnectionMonitor) {
			JmsUtils.closeMessageConsumer(this.consumer);
			JmsUtils.closeSession(this.session);
		}
	}
	else {
		JmsUtils.closeMessageConsumer(this.consumer);
		JmsUtils.closeSession(this.session);
	}
	if (this.consumer != null) {
		synchronized (lifecycleMonitor) {
			registeredWithDestination--;
		}
	}
	this.consumer = null;
	this.session = null;
}
 

import org.springframework.jms.support.JmsUtils; //导入方法依赖的package包/类
/**
 * Destroy the registered JMS Sessions and associated MessageConsumers.
 */
@Override
protected void doShutdown() throws JMSException {
	synchronized (this.consumersMonitor) {
		if (this.consumers != null) {
			logger.debug("Closing JMS MessageConsumers");
			for (MessageConsumer consumer : this.consumers) {
				JmsUtils.closeMessageConsumer(consumer);
			}
			logger.debug("Closing JMS Sessions");
			for (Session session : this.sessions) {
				JmsUtils.closeSession(session);
			}
		}
	}
}
 

import org.springframework.jms.support.JmsUtils; //导入方法依赖的package包/类
/**
 * Execute the given remote invocation, sending an invoker request message
 * to this accessor's target queue and waiting for a corresponding response.
 * @param invocation the RemoteInvocation to execute
 * @return the RemoteInvocationResult object
 * @throws JMSException in case of JMS failure
 * @see #doExecuteRequest
 */
protected RemoteInvocationResult executeRequest(RemoteInvocation invocation) throws JMSException {
	Connection con = createConnection();
	Session session = null;
	try {
		session = createSession(con);
		Queue queueToUse = resolveQueue(session);
		Message requestMessage = createRequestMessage(session, invocation);
		con.start();
		Message responseMessage = doExecuteRequest(session, queueToUse, requestMessage);
		if (responseMessage != null) {
			return extractInvocationResult(responseMessage);
		}
		else {
			return onReceiveTimeout(invocation);
		}
	}
	finally {
		JmsUtils.closeSession(session);
		ConnectionFactoryUtils.releaseConnection(con, getConnectionFactory(), true);
	}
}
 

import org.springframework.jms.support.JmsUtils; //导入方法依赖的package包/类
/**
 * A variant of {@link #execute(SessionCallback, boolean)} that explicitly
 * creates a non-transactional {@link Session}. The given {@link SessionCallback}
 * does not participate in an existing transaction.
 */
private <T> T executeLocal(SessionCallback<T> action, boolean startConnection) throws JmsException {
	Assert.notNull(action, "Callback object must not be null");
	Connection con = null;
	Session session = null;
	try {
		con = getConnectionFactory().createConnection();
		session = con.createSession(false, Session.AUTO_ACKNOWLEDGE);
		if (startConnection) {
			con.start();
		}
		if (logger.isDebugEnabled()) {
			logger.debug("Executing callback on JMS Session: " + session);
		}
		return action.doInJms(session);
	}
	catch (JMSException ex) {
		throw convertJmsAccessException(ex);
	}
	finally {
		JmsUtils.closeSession(session);
		ConnectionFactoryUtils.releaseConnection(con, getConnectionFactory(), startConnection);
	}
}
 

import org.springframework.jms.support.JmsUtils; //导入方法依赖的package包/类
/**
 * Execute the given remote invocation, sending an invoker request message
 * to this accessor's target queue and waiting for a corresponding response.
 * @param invocation the RemoteInvocation to execute
 * @return the RemoteInvocationResult object
 * @throws JMSException in case of JMS failure
 * @see #doExecuteRequest
 */
protected RemoteInvocationResult executeRequest(RemoteInvocation invocation) throws JMSException {
	Connection con = createConnection();
	Session session = null;
	try {
		session = createSession(con);
		Queue queueToUse = resolveQueue(session);
		Message requestMessage = createRequestMessage(session, invocation);
		con.start();
		Message responseMessage = doExecuteRequest(session, queueToUse, requestMessage);
		return extractInvocationResult(responseMessage);
	}
	finally {
		JmsUtils.closeSession(session);
		ConnectionFactoryUtils.releaseConnection(con, getConnectionFactory(), true);
	}
}
 

import org.springframework.jms.support.JmsUtils; //导入方法依赖的package包/类
/**
 * Invoke the specified listener as Spring SessionAwareMessageListener,
 * exposing a new JMS Session (potentially with its own transaction)
 * to the listener if demanded.
 * @param listener the Spring SessionAwareMessageListener to invoke
 * @param session the JMS Session to operate on
 * @param message the received JMS Message
 * @throws JMSException if thrown by JMS API methods
 * @see SessionAwareMessageListener
 * @see #setExposeListenerSession
 */
@SuppressWarnings({ "unchecked", "rawtypes" })
protected void doInvokeListener(SessionAwareMessageListener listener, Session session, Message message)
		throws JMSException {

	Connection conToClose = null;
	Session sessionToClose = null;
	try {
		Session sessionToUse = session;
		if (!isExposeListenerSession()) {
			// We need to expose a separate Session.
			conToClose = createConnection();
			sessionToClose = createSession(conToClose);
			sessionToUse = sessionToClose;
		}
		// Actually invoke the message listener...
		listener.onMessage(message, sessionToUse);
		// Clean up specially exposed Session, if any.
		if (sessionToUse != session) {
			if (sessionToUse.getTransacted() && isSessionLocallyTransacted(sessionToUse)) {
				// Transacted session created by this container -> commit.
				JmsUtils.commitIfNecessary(sessionToUse);
			}
		}
	}
	finally {
		JmsUtils.closeSession(sessionToClose);
		JmsUtils.closeConnection(conToClose);
	}
}
 

import org.springframework.jms.support.JmsUtils; //导入方法依赖的package包/类
/**
 * Execute the action specified by the given action object within a
 * JMS Session. Generalized version of {@code execute(SessionCallback)},
 * allowing the JMS Connection to be started on the fly.
 * <p>Use {@code execute(SessionCallback)} for the general case.
 * Starting the JMS Connection is just necessary for receiving messages,
 * which is preferably achieved through the {@code receive} methods.
 * @param action callback object that exposes the Session
 * @param startConnection whether to start the Connection
 * @return the result object from working with the Session
 * @throws JmsException if there is any problem
 * @see #execute(SessionCallback)
 * @see #receive
 */
public <T> T execute(SessionCallback<T> action, boolean startConnection) throws JmsException {
	Assert.notNull(action, "Callback object must not be null");
	Connection conToClose = null;
	Session sessionToClose = null;
	try {
		Session sessionToUse = ConnectionFactoryUtils.doGetTransactionalSession(
				getConnectionFactory(), this.transactionalResourceFactory, startConnection);
		if (sessionToUse == null) {
			conToClose = createConnection();
			sessionToClose = createSession(conToClose);
			if (startConnection) {
				conToClose.start();
			}
			sessionToUse = sessionToClose;
		}
		if (logger.isDebugEnabled()) {
			logger.debug("Executing callback on JMS Session: " + sessionToUse);
		}
		return action.doInJms(sessionToUse);
	}
	catch (JMSException ex) {
		throw convertJmsAccessException(ex);
	}
	finally {
		JmsUtils.closeSession(sessionToClose);
		ConnectionFactoryUtils.releaseConnection(conToClose, getConnectionFactory(), startConnection);
	}
}
 

import org.springframework.jms.support.JmsUtils; //导入方法依赖的package包/类
private void closeJms() {
  if (_connection != null) {
    //[PLAT-1809] Need to close all of these
    JmsUtils.closeMessageProducer(_producer);
    JmsUtils.closeSession(_session);
    JmsUtils.closeConnection(_connection);

    _connection = null;
    _session = null;
    _producer = null;

  }
}
 

import org.springframework.jms.support.JmsUtils; //导入方法依赖的package包/类
public void close() throws JMSException {
  JmsUtils.closeMessageConsumer(_consumer);
  JmsUtils.closeSession(_session);
  _connection.close();
}