Would it be property of connection or transport?
I thought connection means JMS connection and it has nothing to do with TCP.
Vadim.
On Wed, Aug 27, 2008 at 10:33 PM, Jim Gomes <[EMAIL PROTECTED]> wrote:
> Since I couldn't look at your code because of the license grant issue,
> I looked in to what you had mentioned about the NoDelay option. I
> took a stab at adding support for turning this (and several other
> socket transport options) on and off from the connection URI. Once
> you fix the license grant, I can look at your patch and integrate it
> in with my changes.
>
> The solution I am playing with would look like this:
>
> activemq:tcp://localhost:61616?connection.NoDelay=true
>
> This would turn off the Nagle algorithm on the socket connection.
>
> Thanks!
> -Jim
>
>
>
> On 8/27/08, Jim Gomes <[EMAIL PROTECTED]> wrote:
>> Hi Stefan,
>>
>> Thanks for creating Jira AMQNET-109 and attaching the patch. However,
>> the Grant ASF License option was not checked. Would you re-attach the
>> patch and check that option? I can then look at integrating it into
>> the codebase.
>>
>> Thanks!
>> -Jim
>>
>>
>>
>> On 8/26/08, Stefan Gmeiner <[EMAIL PROTECTED]> wrote:
>>> We are evaluating the NMS-API to connect a C# app to our ActiveMQ
>>> broker. For this we wrote a simple client which sends a request and
>>> waits for a reply (Client --> Broker --> Server --> Broker --> Client).
>>> The client/server C#-app runs in a single process with two different
>>> connections to the broker which resides on a different pc on the network.
>>>
>>> This scenario takes about 200ms for each message transfered by the
>>> C#-API and less than 20ms by the Java-API although both do the same thing.
>>>
>>> Does anybody have an idea what is going wrong or why there is such a big
>>> time differences?
>>>
>>> Thank you for helping
>>> Stefan
>>>
>>>
>>> Code for the C# test app follows:
>>> ==========================================
>>> using System;
>>> using Apache.NMS;
>>>
>>> namespace Test
>>> {
>>> class SimpleTest
>>> {
>>> private static readonly String URI = "tcp://broker:61616";
>>> private static readonly String REQUEST_QUEUE = "test.request";
>>>
>>> private static DateTime startOffset;
>>>
>>> public static void Main()
>>> {
>>> IConnectionFactory factory = new
>>> NMSConnectionFactory(URI);
>>>
>>> SetUpReceiver(factory);
>>> SetUpSender(factory);
>>>
>>> Console.WriteLine("Press any key to quit.");
>>> Console.ReadKey();
>>> }
>>>
>>>
>>> private static void SetUpReceiver(IConnectionFactory factory)
>>> {
>>> // set up receiver
>>> IConnection rConnection = factory.CreateConnection();
>>> ISession rSession = rConnection.CreateSession();
>>> IMessageConsumer rConsumer =
>>> rSession.CreateConsumer(rSession.GetQueue(REQUEST_QUEUE));
>>> IMessageProducer rProducer = rSession.CreateProducer();
>>> rConsumer.Listener += delegate(IMessage message)
>>> {
>>> OnMessage(rSession, rProducer, message);
>>> };
>>> rConnection.Start();
>>> }
>>>
>>> private static void SetUpSender(IConnectionFactory factory)
>>> {
>>> IConnection sConnection = factory.CreateConnection();
>>> ISession sSession = sConnection.CreateSession();
>>> IMessageProducer sProducer =
>>> sSession.CreateProducer(sSession.GetQueue(REQUEST_QUEUE));
>>> IDestination replyDestination =
>>> sSession.CreateTemporaryQueue();
>>> IMessageConsumer sConsumer =
>>> sSession.CreateConsumer(replyDestination);
>>> sConnection.Start();
>>>
>>> for (int i = 0; i < 5; i++)
>>> {
>>> Console.WriteLine("Test " + i);
>>>
>>> // send message and wait for reply
>>> IMessage requestMsg =
>>> sSession.CreateTextMessage("Request" + i);
>>> requestMsg.NMSReplyTo = replyDestination;
>>>
>>> startOffset = DateTime.Now;
>>>
>>> sProducer.Send(requestMsg, false,
>>> NMSConstants.defaultPriority,
>>> NMSConstants.defaultTimeToLive);
>>>
>>> WriteTimedMessage("Request message sent");
>>>
>>> IMessage replyMsg = sConsumer.Receive();
>>>
>>> WriteTimedMessage("Reply message received");
>>> }
>>> }
>>>
>>> private static void OnMessage(ISession session,
>>> IMessageProducer
>>> producer, IMessage message)
>>> {
>>> WriteTimedMessage("Request message received");
>>>
>>> IMessage replyMsg = session.CreateTextMessage("Reply");
>>> producer.Send(message.NMSReplyTo, replyMsg, false,
>>> NMSConstants.defaultPriority, NMSConstants.defaultTimeToLive);
>>>
>>> WriteTimedMessage("Reply message sent");
>>> }
>>>
>>>
>>> private static void WriteTimedMessage(String message)
>>> {
>>> lock (typeof(SimpleTest))
>>> {
>>> TimeSpan diff = DateTime.Now - startOffset;
>>> Console.WriteLine("{0} ms: {1}",
>>> diff.TotalMilliseconds, message);
>>> }
>>> }
>>> }
>>> }
>>>
>>>
>>>
>>>
>>
>
--
>From RFC 2631: In ASN.1, EXPLICIT tagging is implicit unless IMPLICIT
is explicitly specified
