Caldarale, Charles R wrote:
From: Alex Mestiashvili
[mailto:[EMAIL PROTECTED]
Subject: Re: add memory
export JAVA_OPTS=" -XX:MaxPermSize=256m -Xmx12000m "
Do you really have enough RAM on your server to make a 12 GB heap viable?
- Chuck
THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/
> From: emerson cargnin [mailto:[EMAIL PROTECTED]
> Subject: Non-Heap Memory always increasing during deployment
> for TC 5.5.26/Solaris/JVM 1.5.0_16
>
> Every time I hot-deploy an application, the non-heap memory goes up.
Some component in your environment is hanging onto object or class referenc
> From: Brian Clark [mailto:[EMAIL PROTECTED]
> Subject: Re: Non-Heap Memory always increasing during
> deployment for TC 5.5.26/Solaris/JVM 1.5.0_16
>
> I think you need to add one more line to your CATALINA_OPTS statement:
> -Dcom.sun.management.jmxremote=true
The above is not necessary. Any de
> From: Alex Mestiashvili
> [mailto:[EMAIL PROTECTED]
> Subject: Re: add memory
>
> export JAVA_OPTS=" -XX:MaxPermSize=256m -Xmx12000m "
Do you really have enough RAM on your server to make a 12 GB heap viable?
- Chuck
THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY
M
You could use ant to automate it. I've tried deploying from eclipse to tomcat
briefly. It seemed alright as well. Don't know too much about the quirks since
I delopy to JBoss primarily.
-Original Message-
From: Bai Shen
Sent: 17/09/2008 05:59:08
To: Tomcat Users List
Subject: How do
Hi Johnny,
Thanks for your responses. I did read them on the day that you posted them but
only got a chance now to respond. Needless to say I have gone with a simple
HttpURLConnection solution, as my choice out of other suggestions given to me
in other threads, of using numerous other solutions
I use Eclipse with the Web Standard Tools plug-in. That lets me run
and debug the app in Eclipse. When the app is ready to go I export it
to a .war file and deploy the .war to the server.
--
Len
On Tue, Sep 16, 2008 at 17:59, Bai Shen <[EMAIL PROTECTED]> wrote:
> I've been doing a lot of webapp
On the other hand, I find that "transparent junctino" sounds really
good. If those guys at CERN (which must be using multiple Tomcats) ever
need a name for a new particle discovered on their brand new Large
Hadron Collider..
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Shane,
Shane Abernathy wrote:
> Right now I'm getting the error saying that nothing is listening on
> the port 8080 and I have the above setup.
What "above setup"? Tomcat 5.5? How about your platform, where you got
Tomcat, how you installed it, and h
If you're expecting the size of your image store to grow, or better yet, grow
rapidly, you'd be best served to consider a strategy either with
mod_proxy/mod_rewrite, or better yet, looking into a CDN (content delivery
network) to host the images themselves.
Example, I'm about to launch an offer
I've been doing a lot of webapp development on tomcat, but currently my
process is all manual. I write the code in Eclipse, and then copy the
appropriate files over to tomcat. I'd like to automate and standardize my
process.
So would y'all mind explaining how your dev environment is configured?
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André,
André Warnier wrote:
> Anyway, my question is :
> In this /etc/init.d/tomcat5.5 file, in the "start" section, there is a
> line that looks like this :
> mkfifo -m700 "$CATALINA_BASE/logs/catalina.out
>
> I am unfamiliar with the mkfifo command
On Tue, 2008-09-16 at 22:20 +0200, André Warnier wrote:
[...]
> The question I've been holding back since your initial post, is why
> exactly you do want to load-balance similar requests to 2 Tomcats ?
>
> Just an idea :
>
> If it is because you have a) "image stuff" and b) "non-image stuff", a
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Fred,
Fred Toth wrote:
> I was in fact able to solve this with a simple filter, though this is not
> a general solution. In hopes that this helps someone else, the filter
> is included below.
i like what you're done here, but it's odd that the Defaul
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Kazukin,
kazukin6 wrote:
> And yes, for us it' not possible to give users to change only parts of jsp's
> and deny execution of these parts based on some credential assessments
> executed during some tags
How do your users submit updated JSP files?
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Mark,
Mark Thomas wrote:
> Christopher Schultz wrote:
>> Right: JDBCRealm does not do any connection pooling AFAIK.
>
> It is better than that. It uses a single connection and lots of syncs :)
Sweet! Sounds like a heckuva first-term freshman hack-jo
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Walter,
walterw wrote:
> Here are the exact contents in the file after maven filters it.
>
> [code]
>
>
>
Could the double-XML processing instruction be causing a choke?
- -chris
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To whom it may concern,
Tom Cat wrote:
> I have a servelet spawn a thread that should run until tomcat is
> shutdown. The problem is, when Tomcat is shut down, the thread keeps
> running.
You need to define your thread as a "daemon" thread and it won
Christopher Schultz wrote:
> Lloyd,
>
> DIGLLOYD INC wrote:
>> I am using
>
>> I don't know what's required to use a DataSourceRealm (yet), but if it's
>> a simple switch I'll try it.
>
>
> Ooh, using DataSourceRealm is much better, because you can share the
> JDBC Connection objects with the
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Lloyd,
DIGLLOYD INC wrote:
> I am using
>
> I don't know what's required to use a DataSourceRealm (yet), but if it's
> a simple switch I'll try it.
Ooh, using DataSourceRealm is much better, because you can share the
JDBC Connection objects with
David Fisher wrote:
> Mark,
>
> Interesting but shouldn't the getDate method be slightly different:
>
> if ((systime - currentDate.getTime()) > 1000) {
>
> In this line if currentDate is at millisecond 900 then the next second
> starts with the millisec and that is 100 ms later.
>
>
Does it have the %D reading?
Also, I have seen on Apache web server that %D does not work properly for
microseconds windows instead it is 15msec resolution due to windows timers.
Basically not very usefull since some code is written correctly and is under
15Msec. I think I saw the same issue wi
Mark,
Interesting but shouldn't the getDate method be slightly different:
if ((systime - currentDate.getTime()) > 1000) {
In this line if currentDate is at millisecond 900 then the next second
starts with the millisec and that is 100 ms later.
long cachedtime = currentDate
Martin Spinassi wrote:
On Tue, 2008-09-16 at 08:56 -0700, Hassan Schroeder wrote:
On Tue, Sep 16, 2008 at 8:17 AM, Martin Spinassi
<[EMAIL PROTECTED]> wrote:
Why not have your upload servlet invoke rsync when a new file has
been stored?
Can you give me some more details or where to get some m
Paul McGurn wrote:
> Thanks Mark.
>
> I'll work at actually translating this into real documentation and examples.
> As far as patching, I'm not qualified to do that, but I'd be willing to take
> a crack at it if there's a list of bugs/wishlist items for it.
Sounds great. I don't recall any op
Correct, I realized after I posted.
I guess you'll have to get the source code for AccessLogValve and roll
your own override...
I found this article via google "accesslogvalve tomcat source"
4th link:
http://www.devx.com/Java/Article/32730/1954 includes a source code
archive and the exampl
Thanks Mark.
I'll work at actually translating this into real documentation and examples.
As far as patching, I'm not qualified to do that, but I'd be willing to take a
crack at it if there's a list of bugs/wishlist items for it.
Paul McGurn
-Original Message-
From: Mark Thomas [mailt
Petr Sumbera wrote:
> Hi Tomcat gurus,
>
> can somebody please explain to me little bit more Tomcat versioning than
> I can find at following link?
>
> http://tomcat.apache.org/whichversion.html
>
> I'm interested in compatibility level (binary/source) between various
> Tomcat .. releases. What
Paul McGurn wrote:
> Is there any (complete) documentation on the Cluster Deployer? The official
> documentation doesn't actually say anything about it (or let alone anything
> useful at all...):
> http://tomcat.apache.org/tomcat-6.0-doc/config/cluster-deployer.html
The source code is probably
Jonathan Mast wrote:
>> Is it possible to obtain timestamps with millisecond precision in access
>>> logs?
One of the nice things about open source is that you can read the source
code to see exactly how it does things. In this case you want
http://svn.apache.org/repos/asf/tomcat/container/tc5.5
Hi Tomcat gurus,
can somebody please explain to me little bit more Tomcat versioning than
I can find at following link?
http://tomcat.apache.org/whichversion.html
I'm interested in compatibility level (binary/source) between various
Tomcat .. releases. What is intention and what is
reality?
Is there any (complete) documentation on the Cluster Deployer? The official
documentation doesn't actually say anything about it (or let alone anything
useful at all...):
http://tomcat.apache.org/tomcat-6.0-doc/config/cluster-deployer.html
I'm trying to set up an environment that is both cluste
Ah, but %D is the time taken to process the request in ms. It's not the
timestamp.
On Tue, Sep 16, 2008 at 3:14 PM, David Fisher <[EMAIL PROTECTED]>wrote:
> It is. The docs are here:
>
> http://tomcat.apache.org/tomcat-5.5-doc/catalina/docs/api/org/apache/catalina/valves/AccessLogValve.html
>
>
It is. The docs are here:
http://tomcat.apache.org/tomcat-5.5-doc/catalina/docs/api/org/apache/catalina/valves/AccessLogValve.html
I use
className="org.apache.catalina.valves.AccessLogValve"
directory="logs" prefix="unity_access."
suffix=".log" pattern="%h %v %t
I am a Tomcat 5.5.x user and I am considering upgrading to Tomcat 6.0.
In particular I am interested in knowing more about the details of
changes made to "Memory usage optimizations" and "Refactored
clustering", two of the changes mentioned in 6.0.
Performance and scalability are becoming impo
I think you need to add one more line to your CATALINA_OPTS statement:
-Dcom.sun.management.jmxremote=true
If that does not help you, I'd try using port 6969 (the default) instead of
. It should not matter, but I would at least give it a try as part of the
troubleshooting process. You could
- Original Message -
From: "Johnny Kewl" <[EMAIL PROTECTED]>
To: "Tomcat Users List"
Sent: Tuesday, September 16, 2008 5:41 PM
Subject: Re: Tomcat 5.5, JNDI Connection Pooling, Active connections keep
increasing
- Original Message -
From: "Brantley Hobbs" <[EMAIL PRO
Is it possible to obtain timestamps with millisecond precision in access
logs? I don't see anything about specifying the date-time stamps on
AccessLogValve page and was wondering if there wasn't a way to get this
data.
Tomcat 5.5
Thanks
Yeah, it sounds that wayalmost like passing off one query to another
servlet or page, and then the leak occurs.
Do you have a monitoring tool that you can see the connections increase?
-Original Message-
From: Johnny Kewl [mailto:[EMAIL PROTECTED]
Sent: Tuesday, September 16, 2008 8
On Tue, 2008-09-16 at 08:56 -0700, Hassan Schroeder wrote:
> On Tue, Sep 16, 2008 at 8:17 AM, Martin Spinassi
> <[EMAIL PROTECTED]> wrote:
>
> >> Why not have your upload servlet invoke rsync when a new file has
> >> been stored?
>
> > Can you give me some more details or where to get some more i
On Tue, Sep 16, 2008 at 8:17 AM, Martin Spinassi
<[EMAIL PROTECTED]> wrote:
>> Why not have your upload servlet invoke rsync when a new file has
>> been stored?
> Can you give me some more details or where to get some more info?
Runtime.exec("/usr/bin/rsync") -- though you may want to instead
i
- Original Message -
From: "Johnny Kewl" <[EMAIL PROTECTED]>
To: "Tomcat Users List"
Sent: Tuesday, September 16, 2008 5:17 PM
Subject: Re: Tomcat 5.5, JNDI Connection Pooling, Active connections keep
increasing
- Original Message -
From: "sinoea kaabi" <[EMAIL PROTE
sinoea I dont use the JNDI pools, but I've marked a possible issue below...
Dont think its getting to finally guess ;)
On the dB pools I use... connections will not increase... unless that many
threads are used at same time..
ie the connections represent a max activity level... otherwise it
- Original Message -
From: "Brantley Hobbs" <[EMAIL PROTECTED]>
To: "Tomcat Users List"
Sent: Tuesday, September 16, 2008 5:27 PM
Subject: Re: Tomcat 5.5, JNDI Connection Pooling, Active connections keep
increasing
"return" statements do not prevent the finally block from exec
Yeah, that should be closing itwould you be establishing the
connection(s) anywhere else though?
And do you have a ResultsSet that you're leaving open? You would need to
close that, too.
Same for any prepared or callable statement as well.
-Original Message-
From: sinoea kaabi [mailto
"return" statements do not prevent the finally block from executing:
http://java.sun.com/docs/books/tutorial/essential/exceptions/finally.html
B.
Johnny Kewl wrote:
- Original Message - From: "sinoea kaabi" <[EMAIL PROTECTED]>
To: "Tomcat Users List"
Sent: Tuesday, September 16, 2008
- Original Message -
From: "sinoea kaabi" <[EMAIL PROTECTED]>
To: "Tomcat Users List"
Sent: Tuesday, September 16, 2008 5:10 PM
Subject: RE: Tomcat 5.5, JNDI Connection Pooling, Active connections keep
increasing
Yes, as I said in the first post, that I have checked through a
On Tue, 2008-09-16 at 07:37 -0700, Hassan Schroeder wrote:
> On Tue, Sep 16, 2008 at 6:38 AM, Martin Spinassi
> <[EMAIL PROTECTED]> wrote:
>
> > I don't know yet, I didn't try it yet, I was waiting to see if there is
> > a better solution than rsync them every minute.
>
> Why not have your upload
Yes, as I said in the first post, that I have checked through all the code,
and I am closing all the connections (in a finally block) after they have been
used.
final Connection connection = datasource.getConnection();
try {
...
..
blah .. blah
} finally {
connection.close();
}
> Subject:
At the end of the servlet or JSP or whichever, you need to kill off
connections created that you establish.
-Original Message-
From: sinoea kaabi [mailto:[EMAIL PROTECTED]
Sent: Tuesday, September 16, 2008 9:56 AM
To: Tomcat Users List
Subject: RE: Tomcat 5.5, JNDI Connection Pooling,
How exaclt do you mean?
Anywhere in my code where you have seen that?
Thanks!
> Subject: RE: Tomcat 5.5, JNDI Connection Pooling, Active connections keep
> increasing
> Date: Tue, 16 Sep 2008 10:26:03 -0400
> From: [EMAIL PROTECTED]
> To: users@tomcat.apache.org
>
> Sounds like you're not
On Tue, Sep 16, 2008 at 6:38 AM, Martin Spinassi
<[EMAIL PROTECTED]> wrote:
> I don't know yet, I didn't try it yet, I was waiting to see if there is
> a better solution than rsync them every minute.
Why not have your upload servlet invoke rsync when a new file has
been stored?
--
Hassan Schroe
Sounds like you're not explicitly killing off the connections you set in
the first place.
-Original Message-
From: sinoea kaabi [mailto:[EMAIL PROTECTED]
Sent: Tuesday, September 16, 2008 4:24 AM
To: users@tomcat.apache.org
Subject: Tomcat 5.5, JNDI Connection Pooling, Active connections
- Original Message -
From: "Joerg Endrullis" <[EMAIL PROTECTED]>
To:
Sent: Tuesday, September 16, 2008 1:13 PM
Subject: disable caching of static files in tomcat 5.5
Hi,
I have a dynamically generated image "a.jpg"
and I want Tomcat to always deliver the current version.
Unfortuna
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