Hello,
as far I understood, the websocket implementation of tomcat is using one
thread per client.
Is there also a possibility to configure it to use non blocking IO?
Then it should be easier to serve lots of connections without creating
unlimited threads.
Thank you,
Chris
--
On 31/05/2012 10:02, Christian Finckler wrote:
> Hello,
> as far I understood, the websocket implementation of tomcat is using one
> thread per client.
> Is there also a possibility to configure it to use non blocking IO?
No. That has not yet been implemented. It shouldn't be too hard provided
tha
2012/5/31 manjesh :
> Hi,
> The exact version of tomcat I am working with is 7.0.27
>
> I am verifying the fix discussed here
>
> http://news.softpedia.com/news/Apache-Tomcat-Workaround-for-Hashtable-Collision-DoS-Vulnerability-243544.shtml
>
>
> Here is the snippet of implementation [ ... ]
1. T
2012/5/30 Takeshi.Yoshida :
> Hi,
>
> I installed Tomcat7.0.27.exe on Windows7 and Windows2008R2.
> The Tomcat almost works fine.
> However, when I right click on the Tomcat service icon on system tray
> and select menu "Thread Dump",
> I get a windows message and it's saying:
> "The system can not
2012/5/30 Hedrick, Brooke - 43 :
>(...)
>
> So far, my options point to making changes to the BasicDataSource to provide
> a way to set closed=false or make the private method below public with a
> change to set closed=false.
>
> /**
> * Not used currently
> */
> private void restar
Hi all,
I've been a tomcat user for about 10 years -- starting with 3.x. So
thanks the user and dev community for all the help.
I recently tried moving our appserver from 5.5 to 7. as soon as I deployed
our webapp to tomcat 7.0.27 and tried the app, I got a
java.lang.VerifyError.
down below is
>It would be easier if all databases were hosted by a single instance
>of MySQL -- then you could use Tomcat-pool's feature of being able to
>provide credentials when obtaining connections from the pool -- and
>get the right database. That way, a much smaller number of connections
>could be maintai
2012/5/31 Anjan Bacchu :
> Hi all,
>
> I've been a tomcat user for about 10 years -- starting with 3.x. So
> thanks the user and dev community for all the help.
>
> I recently tried moving our appserver from 5.5 to 7. as soon as I deployed
> our webapp to tomcat 7.0.27 and tried the app, I got a
>
Hi,
Thanks for your replies and help, Chris and Konstantin.
I watch below link from now on.
Best Regards,
Takeshi Yoshida
(2012/05/31 20:56), Konstantin Kolinko wrote:
2012/5/30 Takeshi.Yoshida:
Hi,
I installed Tomcat7.0.27.exe on Windows7 and Windows2008R2.
The Tomcat almost works fine.
How
Chris,
We don't have "high load" applications for the most part so it is pretty common
to have a MaxActive set to around 5 or 10. We monitor applications to watch
for high-water marks to make sure we keep 10-20% headroom on for free
datasource connections.
Our release cycle has us releasin
Thanks Konstantin. I made the change locally, slightly different than what I
suggested. I performed some load tests and called the now public restart()
method. I didn't encounter any exceptions and the pools reset as expected.
This is my work-around though.
How do you reset or resize conne
Hi Konstatin,
Thanks very much for the quick response.
ChLogin.jsp : It is our own code -- mostly does some simple java
scriptlet which do jsp:forwarding to other JSPs. -- about 150 lines of code.
No, we don't precompile the JSPs.
We deployed other apps to this same tomcat and they work just
Hi,
We are using Apache Tomcat 6.0.35
with
# java -version
java version "1.6.0_30"
Java(TM) SE Runtime Environment (build 1.6.0_30-b12)
Java HotSpot(TM) Client VM (build 20.5-b03, mixed mode, sharing)
in redhat linux.
I am wondering if there is a way to use transport CONFIDENTIAL for all
hos
Am 31.05.2012 11:09, schrieb Mark Thomas:
On 31/05/2012 10:02, Christian Finckler wrote:
Hello,
as far I understood, the websocket implementation of tomcat is using one
thread per client.
Is there also a possibility to configure it to use non blocking IO?
No. That has not yet been implemented
You can achieve that right now. Use the NIO connector, And then set up the
write buffer:
-Original Message-
> From: Christian Finckler [mailto:christian.finck...@gmx.de]
> Sent: Thursday, May 31, 2012 11:45 AM
> To: Tomcat Users List
> Subject: Re: non blocking Websockets?
>
>
>
> Am 3
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Anjan,
On 5/31/12 12:28 PM, Anjan Bacchu wrote:
> Do you suggest that the Eclipse compiler developers be told about
> this bug so they can fix it in the next release ?
You're talking to them already ;)
- -chris
-BEGIN PGP SIGNATURE-
Version:
Thanks for the fix btw
-Tony
-Original Message-
From: Mladen Turk [mailto:mt...@apache.org]
Sent: Tuesday, May 29, 2012 11:39 AM
To: users@tomcat.apache.org
Subject: Re: jk 1.2.36 throwing 503/sendfull/cping errors
On 05/29/2012 07:28 PM, Anthony J. Biacco wrote:
> Trunk works.
>
Cool.
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Brooke,
On 5/31/12 11:51 AM, Hedrick, Brooke - 43 wrote:
> Our release cycle has us releasing many applications on many JVMs
> every week. From time to time, these applications have issues in
> them where someone has made a code change that require
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Brooke,
On 5/31/12 11:56 AM, Hedrick, Brooke - 43 wrote:
> /** * Not used currently */ protected boolean restarting = false;
> // bth new
>
> public void restart() { try { restarting = true; // bth new try {
> close(); } finally { restarting = fals
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Tim,
On 5/31/12 1:16 PM, Timothy J Schumacher wrote:
> I am wondering if there is a way to use transport CONFIDENTIAL for
> all hosts that are not localhost? I am guessing the servlet spec
> does not allow this, it seems to be all or none in the web.
2012/5/31 Timothy J Schumacher :
> Hi,
>
> We are using Apache Tomcat 6.0.35
>
> with
>
> # java -version
> java version "1.6.0_30"
> Java(TM) SE Runtime Environment (build 1.6.0_30-b12)
> Java HotSpot(TM) Client VM (build 20.5-b03, mixed mode, sharing)
>
> in redhat linux.
>
> I am wondering if th
> -Original Message-
> From: Christopher Schultz [mailto:ch...@christopherschultz.net]
> Sent: Thursday, May 31, 2012 2:27 PM
> To: Tomcat Users List
> Subject: Re: Question about resetting datasources and changes to the
> BasicDataSource.close() method
>
> -BEGIN PGP SIGNED MESSAGE--
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Brooke,
On 5/31/12 3:53 PM, Hedrick, Brooke - 43 wrote:
> Are you just concerned about the restart() being called by more
> than 1 thread since the restarting member variable isn't
> protected?
Yes.
> If so, I was looking for a short term, simple, f
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Konstantin,
On 5/31/12 3:30 PM, Konstantin Kolinko wrote:
> 2012/5/31 Timothy J Schumacher :
>> Hi,
>>
>> We are using Apache Tomcat 6.0.35
>>
>> with
>>
>> # java -version java version "1.6.0_30" Java(TM) SE Runtime
>> Environment (build 1.6.0_30-
Thanks in advance.Currently my site is being used in the tomcat +
apache.Version 2.0 uses Apache, Tomcat will use the point-to-5.Airline
reservation system, which during use, the customer booking the reservation
there is a duplicate of the trouble it hurts.During which we use mod_jk2,
default o
2012/6/1 이재만 :
> Thanks in advance.Currently my site is being used in the tomcat +
> apache.Version 2.0 uses Apache, Tomcat will use the point-to-5.Airline
> reservation system, which during use, the customer booking the reservation
> there is a duplicate of the trouble it hurts.During which we
Ok I did it this way in TC 7.0.27 as I decided not to touch Netbeans
setup with 7.0.11( I had messed up TC7.0.11 after doing several trial
and error stuff,felt real pain)
I have TC7.0.27 running as window service which I use it deploy my
latest build everyday.
In server xml, I added below co
Hi Chris,
Thank you.
Do you/they need any additional info to help fix the bug ?
Thanks again,
BR,
~A
On Thu, May 31, 2012 at 11:42 PM, Christopher Schultz <
ch...@christopherschultz.net> wrote:
> -BEGIN PGP SIGNED MESSAGE-
> Hash: SHA1
>
> Anjan,
>
> On 5/31/12 12:28 PM, Anjan Bacc
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