Hi,
I'm using Python to develop the test driver and test simulator for our
messaging gateway built on top Mina.
From my experience, using Python might be an overkill if you just
want to do some simple testing. But, if you want to do some
sophisticated testing, Python has a lot of libraries/mod
Dupont jean wrote:
> I'm effectively trying to lock access to a POP3 user mailbox using the J2SE
> 5.0 ReentrantLock implementation.
>
> this is the revelant part of my handler
>
> --
> public class Pop3ProtocolHandler extends IoHandlerAdapter implements
> AbstractPop3Handler
> {
> ...
>
Ah, yup, you are correct. Slightly better then GPL :)
Mike
- Original Message -
From: "Greg Duffy" <[EMAIL PROTECTED]>
To:
Sent: Saturday, April 21, 2007 1:57 PM
Subject: Re: 1000+ simultaneous connections with data transfer?
I think it's actually LGPL.
On 4/21/07, Michael Grundvi
I think it's actually LGPL.
On 4/21/07, Michael Grundvig <[EMAIL PROTECTED]> wrote:
I'm using Trove for a large project currently. It's faster at times and
slower at others with the newest JDK. Overall though, if you can get away
with a primitive as the key, it works quite well. The licensing i
We wrote our own load tester using MINA and ran it inside of JMeter. We
didn't like the JMeter piece in the end and so ripped it out. Now it's just
a straight MINA client with a series of properties files to manage the
various settings. Seems to work much better.
Mike
- Original Message -
No other methods?
2007/4/21, Thierry Mallard <[EMAIL PROTECTED]>:
mat a écrit :
> Hi,
>
> I just finished my server. Can anyone provide me a method to simulate
the
> concurrect users test? I open telnet on my pc however when it reaches
> 70, my
> pc CPU usage is 100% and connection is hard to m
What i meants was needed to add more "IF else" into message decoder(NOT good
design pattern)?
2007/4/22, mat <[EMAIL PROTECTED]>:
Actually i had same questions, I am implementing a Gateway proxy server
which should understand 2 different protocols. Should I use IF ELSE method
in my own message
Actually i had same questions, I am implementing a Gateway proxy server
which should understand 2 different protocols. Should I use IF ELSE method
in my own message decoder class? However, I don't think it is a good
approach since it prevents adding new protocols. Any good idea?
2007/4/17, Trusti
I'm using Trove for a large project currently. It's faster at times and
slower at others with the newest JDK. Overall though, if you can get away
with a primitive as the key, it works quite well. The licensing is a problem
though as it's GPL.
Mike
- Original Message -
From: "Ming Fan
Has anyone try using the Trove HashMap implementation(http://
trove4j.sourceforge.net/)?
For some tests it is many times faster than the JDK one.
On Apr 21, 2007, at 9:58 AM, Richard Lowe wrote:
I found that HashMap lookups with this amount of packets can be
particularly expensive, as can c
Hi,
I implemented my protocol encoding in the procotol filter and I used one
session one object method. I just wonder if I try to boardbast the message
to N clients, which means the encoding part will be called N times? If so,
should I move my encoding part in the IoHandler which means encoding
Hi there,
On my server program I send a message to all of the connected sessions
(250 bytes of data) every 1/4 of a second.
Interstingly, I have always had to do this in my main server program to
keep the CPU usage down:
Thread.currentThread().setPriority(Thread.MAX_PRIORITY);
If I don't, t
Dupont jean wrote:
I'm effectively trying to lock access to a POP3 user mailbox using the J2SE 5.0
ReentrantLock implementation.
Would java.util.concurrent.Semaphore be enough for you? Using it as a
binary semaphore as stated in the description works pretty much like a
lock and can be releas
Hi Trustin,
Yes, I tried that as well - it didn't seem to make much difference,
though I guess that flag would be more useful over the Internet maybe?
There is a happy ending to this story, after much tuning and playing
around with JProfiler I managed to squeeze quite a bit more out of the
n
I wonder when turning on the setTcpNoDelay?
Hi Trustin,
Many thanks - I had already tried playing with the message size -
obviously that does help a little.
I think the default on this particular machine is 8192 bytes (Windows XP).
Many thanks,
Richard.
--
Trustin Lee wrote:
On 4/20/07, Richard Lowe <[EMAIL PROTECTED]> wrote:
Hi Mik
I'm effectively trying to lock access to a POP3 user mailbox using the J2SE 5.0
ReentrantLock implementation.
this is the revelant part of my handler
--
public class Pop3ProtocolHandler extends IoHandlerAdapter implements
AbstractPop3Handler
{
...
public void messageReceived(IoSession
Hi folks,
If the code is correct? do I need synchronized (sessions)?
I have a hashtable to maintain the IoSession.
public void onBroadcasting(MyMessage message)
{
Enumeration e = sessions.elements();
while(e.hasMoreElements())
{
IoSession session = (IoSession)e.nextElement();
session
Dupont jean wrote:
> Hi there,
>
> I'm having an issue with a protocol handler i wrote. The handler acquires a
> lock in the first stages of the protocol communication, then multiple
> messages are exchanged between client and server and when the client decides
> to put an end to the communicati
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