For improved scalability with Mina almost any time you have logic which may
block (like accessing a DB) you should use a worker pool. (There will always
be an exceptions to any rule.) This will increase the latency of
request/response processing VS a standard thread per connection approach. B
What I meant was, with Spring proxies the ThreadLocal is cleaned up because the
worker thread must finish executing the proxy method before it can be returned
to the pool. So the ThreadLocal is always cleaned up because the last thing
the proxy does is remove from the ThreadLocal that it added
Hi Sean,
On 4/13/07, Sean LeBlanc <[EMAIL PROTECTED]> wrote:
Hello,
I'm testing out my client-side code by firing off many threads which in
turn, call a simulated server. I find that it works okay up until a certain
point. Any more than about 60 threads, and I get in trouble - not all
messages
On 4/14/07, peter royal <[EMAIL PROTECTED]> wrote:
The JSR that will finally bring multicast to NIO!
-pete
http://jcp.org/aboutJava/communityprocess/edr/jsr203/index.html
Yay! :)
Trustin
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what we call human nature is actually human habit
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PGP Key ID: 0x0255ECA6
Hi Tim,
On 4/14/07, Kimmet, Tim <[EMAIL PROTECTED]> wrote:
Does Jakarta Commons HttpClient support async i/o? If not, then wouldn't a
MINA-based client (that would support async i/o) offer a good advantage
because less threads would be required to process each http request?
Yes. You might als
Hi Stefano,
On 4/15/07, Stefano Bagnara <[EMAIL PROTECTED]> wrote:
Hi all,
I just found a really interesting companion for mina applications, named
dnsjnio[1]. It is a set of utilities built around dnsjava and
distributed[2] under the MPL license to reuse 2 single threads for
resolving concurre
[
https://issues.apache.org/jira/browse/DIRMINA-350?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12488997
]
Trustin Lee commented on DIRMINA-350:
-
We need to check DIRMINA-354, too.
> Heartbeat message sending filter.
>
On 4/16/07, mat <[EMAIL PROTECTED]> wrote:
Thanks. My question is if it happens, will mina close the session?
No, it won't. MINA closes the connection only when IOException is
raised during I/O.
HTH,
Trustin
--
what we call human nature is actually human habit
--
http://gleamynode.net/
--
PGP
Thanks. My question is if it happens, will mina close the session?
2007/4/12, Trustin Lee <[EMAIL PROTECTED]>:
On 4/12/07, mat <[EMAIL PROTECTED]> wrote:
> Hi,
>
> If something wrong in the MessageDecoder decodeBody(unexpected exception
> happened with no handling by programmer), what will mina
Assuming that you have that kind of logic in IoHandler, wouldn't this affect
performance?
Normally output to the client is determined after processing some input. So
suppose we use a workerpool, like you have mentioned, to do some processing
for us (possibly use Spring to get us some data from
Hi Rob,
I don't think that the HiveMind approach is more complex. You basically call
markThreadEntry() before the processing of the business logic starts and
need to call markThreadExit() afterwards. You can easily wrap this in an
IoFilter (the guy that invented HiveMind and Tapestry actually use
Your making things more complex than they need to be.
Spring uses proxy objects for transaction management. The proxy object takes
care of adding objects to the ThreadLocal when the proxy method is entered and
removing them before the proxy method is exited. If you have your thread pool
befor
The problem is: how can the frameworks determine the logical end of the
thread (the point in time when the thread is returned to the pool). In our
project we use HiveMind as the IoC container. HiveMind has the feature to
mark the entry and exit of a processing thread and all thread-bound
component
[
https://issues.apache.org/jira/browse/DIRMINA-350?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Mark Webb updated DIRMINA-350:
--
Attachment: HeartbeatIdleFilter.java
Here is a class that will send a message to the remote client whe
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