public void CachedMessageConsumer()
{
IConnectionFactory connectionFactory = CreateConnectionFactory();
mocks.ReplayAll();
CachingConnectionFactory cachingConnectionFactory = new CachingConnectionFactory();
cachingConnectionFactory.TargetConnectionFactory = connectionFactory;
IConnection con1 = cachingConnectionFactory.CreateConnection();
ISession sessionA = con1.CreateSession(AcknowledgementMode.Transactional);
IDestination destination = new ActiveMQQueue("test.dest");
IMessageConsumer consumerA = sessionA.CreateConsumer(destination);
TestMessageConsumer tmpA = GetTestMessageConsumer(consumerA);
sessionA.Close();
ISession sessionB = con1.CreateSession(AcknowledgementMode.Transactional);
IMessageConsumer consumerB = sessionB.CreateConsumer(destination);
TestMessageConsumer tmpB = GetTestMessageConsumer(consumerB);
Assert.AreSame(tmpA, tmpB);
mocks.VerifyAll();
}
private void btnSave_Click(object sender, EventArgs e)
{
Console.WriteLine("sending message. Enter to exit.");
//tạo connection factory
IConnectionFactory factory = new
ConnectionFactory("tcp://localhost:61616");
//tạo connection
IConnection con = factory.CreateConnection("admin", "admin");
con.Start(); //nối tới MOM
//tạo session
ISession session = con.CreateSession(AcknowledgementMode.AutoAcknowledge);
//tạo producer
ActiveMQQueue destination = new ActiveMQQueue("thanthidet");
IMessageProducer producer = session.CreateProducer(destination);
//send message
//biến đối tượng thành XML document String
patiens p = new patiens(long.Parse(txtMaBN.Text), txtCMND.Text, txtTenBN.Text, txtDiachi.Text);
//string xml = genXML(p).ToLower();
string xml = new XMLObjectConverter <patiens>().object2XML(p);
Console.WriteLine(xml.ToLower());
IMessage msg = new ActiveMQTextMessage("Hola mondo");
producer.Send(msg);
//shutdown
session.Close();
con.Close();
}
/// <summary>
/// 发送Queue队列消息 点对点
/// </summary>
/// <param name="queueName"></param>
/// <param name="msg"></param>
public static void SendQueueMessage(string queueName, string msg)
{
if (factory == null)
{
return;
}
//创建链接 Connection
using (var connection = factory.CreateConnection())
{
connection.Start();
//创建Session
using (var session = connection.CreateSession())
{
//创建提供者Producer
//using (var producer = session.CreateProducer(session.GetDestination(queueName, DestinationType.Queue)))
IDestination destination = new ActiveMQQueue(queueName);
using (var producer = session.CreateProducer(destination))
{
//持久化模式
producer.DeliveryMode = MsgDeliveryMode.Persistent;
//详细优先级
producer.Priority = MsgPriority.Normal;
//消息生存时间
producer.TimeToLive = TimeSpan.FromHours(1);
//发送消息
producer.Send(session.CreateTextMessage(msg));
}
}
}
}
private void btnReceiver_Click(object sender, EventArgs e)
{
IConnectionFactory factory = new ConnectionFactory("tcp://localhost:61616");
IConnection con = factory.CreateConnection("admin", "admin");
con.Start();
ISession session = con.CreateSession(AcknowledgementMode.AutoAcknowledge);
ActiveMQQueue destination = new ActiveMQQueue("MyQueue");
IMessageConsumer consumer = session.CreateConsumer(destination);
IMessage message = consumer.Receive();
if (message is ITextMessage)
{
ITextMessage msg = message as ITextMessage;
JavaScriptSerializer jss = new JavaScriptSerializer();
SinhVien sv = jss.Deserialize <SinhVien>(msg.Text);
txtName.Text = sv.Name;
}
else
{
Console.WriteLine("Unexpected message type: " + message.GetType().Name);
}
session.Close();
con.Close();
}
public bool SendEvent <TEntity>(TEntity model, string queueName)
{
bool succes = false;
try
{
IObjectMessage objectMessage;
ISession session = connection.CreateSession();
ActiveMQQueue queue = new ActiveMQQueue(queueName);
IMessageProducer messageProducer = session.CreateProducer();
objectMessage = session.CreateObjectMessage(model);
messageProducer.Send(queue, objectMessage);
succes = true;
}
catch (Exception)
{
throw;
}
return(succes);
}
static void Main(string[] args)
{
Console.WriteLine("sending message. Enter to exit.");
//tạo connection factory
IConnectionFactory factory = new ConnectionFactory("tcp://localhost:61616");
//tạo connection
IConnection con = factory.CreateConnection("admin", "admin");
con.Start(); //nối tới MOM
//tạo session
ISession session = con.CreateSession(AcknowledgementMode.AutoAcknowledge);
//tạo producer
ActiveMQQueue destination = new ActiveMQQueue("thanthidet");
IMessageProducer producer = session.CreateProducer(destination);
//send message
//biến đối tượng thành XML document String
person p = new person(1001, "Truong Van COi", new DateTime());
//string xml = genXML(p).ToLower();
string xml = new XMLObjects <person>().object2XML(p);
Console.WriteLine(xml.ToLower());
IMessage msg = new ActiveMQTextMessage("Hola mondo");
IMessage msg1 = new ActiveMQTextMessage("Halo mondo");
producer.Send(msg);
producer.Send(msg1);
//shutdown
session.Close();
con.Close();
Console.ReadKey();
}
/// <summary>
/// 订阅 或者读取指定队列的消息 含有过滤条件 filter=key+val
/// </summary>
/// <param name="config"></param>
/// <param name="clientId"></param>
/// <param name="filter"></param>
/// <param name="ac"></param>
public static void SubscriberQuene(AQConfig config, string clientId, string filter, Action <MessageResult> ac = null)
{
if (!subQuene.ContainsKey(clientId))
{
var factory = new ConnectionFactory(config._AQConfigConnectString);
var conn = factory.CreateConnection();
conn.ClientId = clientId;
conn.Start();
var session = conn.CreateSession();
var queue = new ActiveMQQueue(config.ActiveMQName);
//通过会话创建一个消费者，这里就是Queue这种会话类型的监听参数设置
IMessageConsumer consumer = session.CreateConsumer(queue, filter);
if (ac != null)
{
consumer.Listener += new MessageListener((m) =>
{
ac(new MessageResult()
{
custom = clientId,
IMessage = m
});
});
}
subQuene.Add(clientId, new SubTopic()
{
ConnectionFactory = factory,
connection = conn,
session = session
});
}
}
/// <summary>
/// 添加一条消息到队列中 含有条件key=val
/// </summary>
/// <param name="config"></param>
/// <param name="textMsg"></param>
/// <param name="key"></param>
/// <param name="val"></param>
public static void SendMessageToQuene(AQConfig config, string textMsg, string key, string val)
{
if (!string.IsNullOrEmpty(textMsg))
{
var factory = new ConnectionFactory(config._AQConfigConnectString);
//创建连接
using (var connection = factory.CreateConnection())
{
//创建一个会话
using (ISession session = connection.CreateSession())
{
//通过会话创建生产者，方法里面new出来的是MQ中的Queue
IDestination destination = new ActiveMQQueue(config.ActiveMQName);
//创建生产者
IMessageProducer producer = session.CreateProducer(destination);
//创建一个文本消息
var message = producer.CreateTextMessage(textMsg);
//给这个对象赋实际的消息
//message.Text = textMsg;
//设置消息对象的属性，这个很重要哦，是Queue的过滤条件，也是P2P消息的唯一指定属性
message.Properties.SetString(key, val);
//生产者把消息发送出去，几个枚举参数MsgDeliveryMode是否长链，MsgPriority消息优先级别，发送最小单位，
//当然还有其他重载
//发送消息
producer.Send(message, MsgDeliveryMode.NonPersistent, MsgPriority.Normal, TimeSpan.MinValue);
}
}
}
}
public void TestFallbackToExclusiveConsumer()
{
IConnection conn = createConnection(true);
ISession exclusiveSession = null;
ISession fallbackSession = null;
ISession senderSession = null;
try
{
exclusiveSession = conn.CreateSession(AcknowledgementMode.AutoAcknowledge);
fallbackSession = conn.CreateSession(AcknowledgementMode.AutoAcknowledge);
senderSession = conn.CreateSession(AcknowledgementMode.AutoAcknowledge);
// This creates the exclusive consumer first which avoids AMQ-1024
// bug.
ActiveMQQueue exclusiveQueue = new ActiveMQQueue("TEST.QUEUE4?consumer.exclusive=true");
IMessageConsumer exclusiveConsumer = exclusiveSession.CreateConsumer(exclusiveQueue);
ActiveMQQueue fallbackQueue = new ActiveMQQueue("TEST.QUEUE4");
IMessageConsumer fallbackConsumer = fallbackSession.CreateConsumer(fallbackQueue);
ActiveMQQueue senderQueue = new ActiveMQQueue("TEST.QUEUE4");
IMessageProducer producer = senderSession.CreateProducer(senderQueue);
producer.DeliveryMode = MsgDeliveryMode.NonPersistent;
IMessage msg = senderSession.CreateTextMessage("test");
producer.Send(msg);
Thread.Sleep(500);
// Verify exclusive consumer receives the message.
Assert.IsNotNull(exclusiveConsumer.Receive(TimeSpan.FromMilliseconds(1000)));
Assert.IsNull(fallbackConsumer.Receive(TimeSpan.FromMilliseconds(1000)));
// Close the exclusive consumer to verify the non-exclusive consumer
// takes over
exclusiveConsumer.Close();
producer.Send(msg);
// Verify other non-exclusive consumer receices the message.
Assert.IsNotNull(fallbackConsumer.Receive(TimeSpan.FromMilliseconds(1000)));
// Create exclusive consumer to determine if it will start receiving
// the messages.
exclusiveConsumer = exclusiveSession.CreateConsumer(exclusiveQueue);
producer.Send(msg);
Assert.IsNotNull(exclusiveConsumer.Receive(TimeSpan.FromMilliseconds(1000)));
Assert.IsNull(fallbackConsumer.Receive(TimeSpan.FromMilliseconds(1000)));
}
finally
{
fallbackSession.Close();
senderSession.Close();
conn.Close();
}
}
//
// Write the booleans that this object uses to a BooleanStream
//
public override int TightMarshal1(OpenWireFormat wireFormat, Object o, BooleanStream bs)
{
ActiveMQQueue info = (ActiveMQQueue)o;
int rc = base.TightMarshal1(wireFormat, info, bs);
return(rc + 0);
}
public void TestFailoverToAnotherExclusiveConsumerCreatedFirst()
{
IConnection conn = createConnection(true);
ISession exclusiveSession1 = null;
ISession exclusiveSession2 = null;
ISession fallbackSession = null;
ISession senderSession = null;
purgeQueue(conn, new ActiveMQQueue("TEST.QUEUE2"));
try
{
exclusiveSession1 = conn.CreateSession(AcknowledgementMode.AutoAcknowledge);
exclusiveSession2 = conn.CreateSession(AcknowledgementMode.AutoAcknowledge);
fallbackSession = conn.CreateSession(AcknowledgementMode.AutoAcknowledge);
senderSession = conn.CreateSession(AcknowledgementMode.AutoAcknowledge);
// This creates the exclusive consumer first which avoids AMQ-1024
// bug.
ActiveMQQueue exclusiveQueue = new ActiveMQQueue("TEST.QUEUE2?consumer.exclusive=true");
IMessageConsumer exclusiveConsumer1 = exclusiveSession1.CreateConsumer(exclusiveQueue);
IMessageConsumer exclusiveConsumer2 = exclusiveSession2.CreateConsumer(exclusiveQueue);
ActiveMQQueue fallbackQueue = new ActiveMQQueue("TEST.QUEUE2");
IMessageConsumer fallbackConsumer = fallbackSession.CreateConsumer(fallbackQueue);
ActiveMQQueue senderQueue = new ActiveMQQueue("TEST.QUEUE2");
IMessageProducer producer = senderSession.CreateProducer(senderQueue);
producer.DeliveryMode = MsgDeliveryMode.NonPersistent;
IMessage msg = senderSession.CreateTextMessage("test");
producer.Send(msg);
Thread.Sleep(500);
// Verify exclusive consumer receives the message.
Assert.IsNotNull(exclusiveConsumer1.Receive(TimeSpan.FromMilliseconds(1000)));
Assert.IsNull(exclusiveConsumer2.Receive(TimeSpan.FromMilliseconds(1000)));
Assert.IsNull(fallbackConsumer.Receive(TimeSpan.FromMilliseconds(1000)));
// Close the exclusive consumer to verify the non-exclusive consumer
// takes over
exclusiveConsumer1.Close();
producer.Send(msg);
producer.Send(msg);
Assert.IsNotNull(exclusiveConsumer2.Receive(TimeSpan.FromMilliseconds(1000)));
Assert.IsNull(fallbackConsumer.Receive(TimeSpan.FromMilliseconds(1000)));
}
finally
{
fallbackSession.Close();
senderSession.Close();
conn.Close();
}
}
public void init()
{
IConnectionFactory fac = new ConnectionFactory("tcp://localhost:61616");
IConnection con = fac.CreateConnection();
con.Start();
ISession session = con.CreateSession(AcknowledgementMode.AutoAcknowledge);
ActiveMQQueue queu = new ActiveMQQueue(QUEUE_NAME);
producer = session.CreateProducer(queu);
}
public MessagePublisher(string queueName, string brokerUri)
{
this.queueName = queueName;
this.connectionFactory = new ConnectionFactory(brokerUri);
this.connection = this.connectionFactory.CreateConnection();
this.connection.Start();
this.session = connection.CreateSession();
ActiveMQQueue queue = new ActiveMQQueue(queueName);
this.producer = this.session.CreateProducer(queue);
}
private void frmHome_Load(object sender, EventArgs e)
{
IConnectionFactory factory = new ConnectionFactory("tcp://localhost:61616");
IConnection con = factory.CreateConnection("admin", "admin");
con.Start();
ISession session = con.CreateSession(AcknowledgementMode.AutoAcknowledge);
ActiveMQQueue destination = new ActiveMQQueue("donThuoc");
IMessageConsumer consumer = session.CreateConsumer(destination);
consumer.Listener += Consumer_Listener;
}
public void purgeQueue(IConnection conn, ActiveMQQueue queue)
{
ISession session = conn.CreateSession();
IMessageConsumer consumer = session.CreateConsumer(queue);
while (consumer.Receive(TimeSpan.FromMilliseconds(500)) != null)
{
}
consumer.Close();
session.Close();
}
private void ReceiverThongTinQueue()
{
IConnectionFactory factory = new ConnectionFactory("tcp://localhost:61616");
IConnection connection = factory.CreateConnection("admin", "admin");
connection.Start();
ISession session = connection.CreateSession(AcknowledgementMode.AutoAcknowledge);
ActiveMQQueue queue = new ActiveMQQueue("DuongChiHieu_17044781_Queue");
IMessageConsumer consumerqueue = session.CreateConsumer(queue);
consumerqueue.Listener += Consumerqueue_Listener;
}
public void init()
{
IConnectionFactory fac = new ConnectionFactory("tcp://localhost:61616");
IConnection con = fac.CreateConnection();
con.Start();
ISession session = con.CreateSession(AcknowledgementMode.AutoAcknowledge);
ActiveMQQueue queu = new ActiveMQQueue("hospital");
IMessageConsumer consumer = session.CreateConsumer(queu);
consumer.Listener += consumer_Listener;
Console.ReadLine();
}
public MessageSubscriber(string queueName, string brokerUri)
{
this.queueName = queueName;
this.connectionFactory = new ConnectionFactory(brokerUri);
this.connection = this.connectionFactory.CreateConnection();
this.connection.Start();
this.session = connection.CreateSession();
ActiveMQQueue queue = new ActiveMQQueue(queueName);
this.consumer = this.session.CreateConsumer(queue);
this.consumer.Listener += new MessageListener(OnMessage);
}
static void Main(string[] args)
{
IConnectionFactory factory = new ConnectionFactory("tcp://localhost:61616");
IConnection con = factory.CreateConnection("admin", "admin");
con.Start();
ISession session = con.CreateSession(AcknowledgementMode.AutoAcknowledge);
ActiveMQQueue destination = new ActiveMQQueue("HoangAnh");
IMessageConsumer consumer = session.CreateConsumer(destination);
consumer.Listener += Consumer_Listener;
Console.ReadLine();
}
public MyQueueSubscriber(string queueName, string brokerUri, string clientId)
{
this.topicName = queueName;
this.connectionFactory = new ConnectionFactory(brokerUri);
this.connection = this.connectionFactory.CreateConnection();
this.connection.ClientId = clientId;
this.connection.Start();
this.session = connection.CreateSession();
ActiveMQQueue topic = new ActiveMQQueue(queueName);
//this.consumer = this.session.CreateDurableConsumer(topic, consumerId, "2 > 1", false);
this.consumer = this.session.CreateConsumer(topic, "2 > 1");
this.consumer.Listener += new MessageListener(OnMessage);
}
static void Main(string[] args)
{
IConnectionFactory factory = new ConnectionFactory("tcp://localhost:61616");
IConnection connection = factory.CreateConnection("admin", "admin");
connection.Start();
ISession session = connection.CreateSession(AcknowledgementMode.AutoAcknowledge);
ActiveMQQueue queue = new ActiveMQQueue("17044781_DuongChiHieu");
IMessageConsumer consumer = session.CreateConsumer(queue);
consumer.Listener += Consumer_Listener;
while (true)
{
}
}
public static void sentString(string mess)
{
IConnectionFactory factory = new ConnectionFactory("tcp://localhost:61616");
IConnection connection = factory.CreateConnection("admin", "admin");
connection.Start();
ISession session = connection.CreateSession(AcknowledgementMode.AutoAcknowledge);
ActiveMQQueue destination = new ActiveMQQueue("doctor");
IMessageProducer producer = session.CreateProducer(destination);
IMessage imess = new ActiveMQTextMessage(mess);
producer.Send(imess);
Console.WriteLine("Sent info: " + mess);
session.Close();
connection.Close();
}
private void SendThongTinQueue(eBenhNhan bn)
{
IConnectionFactory factory = new ConnectionFactory("tcp://localhost:61616");
IConnection connection = factory.CreateConnection("admin", "admin");
connection.Start();
ISession session = connection.CreateSession(AcknowledgementMode.AutoAcknowledge);
ActiveMQQueue queue = new ActiveMQQueue("DuongChiHieu_17044781_Queue");
IMessageProducer producer = session.CreateProducer(queue);
string x = new ConvertXML <eBenhNhan>().O2XML(bn);
ActiveMQTextMessage mes = new ActiveMQTextMessage(x);
producer.Send(mes);
producer.Close();
session.Close();
connection.Close();
}
public static void sentXMLInfo(benhNhan bn)
{
IConnectionFactory factory = new ConnectionFactory("tcp://localhost:61616");
IConnection connection = factory.CreateConnection("admin", "admin");
connection.Start();
ISession session = connection.CreateSession(AcknowledgementMode.AutoAcknowledge);
ActiveMQQueue destination = new ActiveMQQueue("doctor");
IMessageProducer producer = session.CreateProducer(destination);
string xml = new ObjectToXML <benhNhan>().ObjToXml(bn);
Console.WriteLine("Sent XML: " + xml);
//update database in here
producer.Send(new ActiveMQTextMessage(xml));
session.Close();
connection.Close();
}
public void GetStats()
{
// Crear consumidor
try
{
// Creo una cola y consumidor
IDestination queueReplyTo = session.CreateTemporaryQueue();
IMessageConsumer consumer = session.CreateConsumer(queueReplyTo);
// Crear cola monitorizada
string listeningQueue = "TEST1";
ActiveMQQueue testQueue = session.GetQueue(listeningQueue);
// Crear cola y productor
ActiveMQQueue query = session.GetQueue("ActiveMQ.Statistics.Destination.TEST1");
IMessageProducer producer = session.CreateProducer(null);
// Mandar mensaje vacío y replicar
IMessage msg = session.CreateMessage();
producer.Send(testQueue, msg);
msg.NMSReplyTo = queueReplyTo;
producer.Send(query, msg);
// Recibir
IMapMessage reply = (IMapMessage)consumer.Receive();
if (reply != null)
{
IPrimitiveMap statsMap = reply.Body;
foreach (string statKey in statsMap.Keys)
{
Console.WriteLine("{0} = {1}", statKey, statsMap[statKey]);
}
}
}
catch (Exception e)
{
var t = e.Message + " " + e.StackTrace;
}
}
void reciver()
{
IConnectionFactory factory = new NMSConnectionFactory("tcp://localhost:61616");
IConnection connection = factory.CreateConnection();
connection.Start();
ISession session = connection.CreateSession(AcknowledgementMode.AutoAcknowledge);
//IDestination destination = SessionUtil.GetDestination(session, "Example Queue");
//IDestination destination = SessionUtil.GetDestination(session, "Ex ActiveMQQueue");
ActiveMQQueue destination = new ActiveMQQueue("Ex ActiveMQQueue");
IMessageConsumer receiver = session.CreateConsumer(destination);
//richTextBox1.Text = receiver.ToString();
//receiver.Listener += new MessageListener(NoiDungNhan);
IMessage mes = receiver.Receive();
ActiveMQTextMessage x = mes as ActiveMQTextMessage;
richTextBox1.Text = x.Text;
}
static void Main(string[] args)
{
IConnectionFactory factory = new ConnectionFactory("tcp://localhost:61616");
IConnection con = factory.CreateConnection("admin", "admin");
con.Start();
ISession session = con.CreateSession(AcknowledgementMode.AutoAcknowledge);
ActiveMQQueue destination = new ActiveMQQueue("HoangAnh");
IMessageProducer producer = session.CreateProducer(destination);
for (int i = 0; i < 1000; i++)
{
IMessage msg = new ActiveMQTextMessage("Hello " + i);
producer.Send(msg);
}
session.Close();
con.Close();
}
static void Main(string[] args)
{
Console.WriteLine("Receiving message. Enter to exit.");
//tạo connection factory
IConnectionFactory factory = new ConnectionFactory("tcp://localhost:61616");
//tạo connection
IConnection con = factory.CreateConnection("admin", "admin");
con.Start(); //nối tới MOM
//tạo session
ISession session = con.CreateSession(AcknowledgementMode.AutoAcknowledge);
//tạo consumer
ActiveMQQueue destination = new ActiveMQQueue("Võ Tuấn Phương");
IMessageConsumer consumer = session.CreateConsumer(destination);
//nhận mesage - lắng nghe
consumer.Listener += Consumer_Listener;
Console.ReadKey();
}
public void Send(string message)
{
ITextMessage objectMessage;
IConnectionFactory connectionFactory = new NMSConnectionFactory(Urls.ActiveMQ);
//IConnectionFactory connectionFactory = new NMSConnectionFactory("tcp://localhost:8888");
IConnection connection = connectionFactory.CreateConnection();
connection.Start();
ISession session = connection.CreateSession();
ActiveMQQueue queue = new ActiveMQQueue("porukeQueue, porukeQueueTestni");
IMessageProducer messageProducer = session.CreateProducer();
objectMessage = session.CreateTextMessage(message);
messageProducer.Send(queue, objectMessage);
session.Close();
connection.Stop();
}
public void TestExclusiveConsumerSelectedCreatedFirst()
{
IConnection conn = createConnection(true);
ISession exclusiveSession = null;
ISession fallbackSession = null;
ISession senderSession = null;
purgeQueue(conn, new ActiveMQQueue("TEST.QUEUE1"));
try
{
exclusiveSession = conn.CreateSession(AcknowledgementMode.AutoAcknowledge);
fallbackSession = conn.CreateSession(AcknowledgementMode.AutoAcknowledge);
senderSession = conn.CreateSession(AcknowledgementMode.AutoAcknowledge);
ActiveMQQueue exclusiveQueue = new ActiveMQQueue("TEST.QUEUE1?consumer.exclusive=true");
IMessageConsumer exclusiveConsumer = exclusiveSession.CreateConsumer(exclusiveQueue);
ActiveMQQueue fallbackQueue = new ActiveMQQueue("TEST.QUEUE1");
IMessageConsumer fallbackConsumer = fallbackSession.CreateConsumer(fallbackQueue);
ActiveMQQueue senderQueue = new ActiveMQQueue("TEST.QUEUE1");
IMessageProducer producer = senderSession.CreateProducer(senderQueue);
IMessage msg = senderSession.CreateTextMessage("test");
producer.DeliveryMode = MsgDeliveryMode.NonPersistent;
producer.Send(msg);
Thread.Sleep(500);
// Verify exclusive consumer receives the message.
Assert.IsNotNull(exclusiveConsumer.Receive(TimeSpan.FromMilliseconds(1000)));
Assert.IsNull(fallbackConsumer.Receive(TimeSpan.FromMilliseconds(1000)));
}
finally
{
fallbackSession.Close();
senderSession.Close();
conn.Close();
}
}
