modjkl...@comcast.net wrote:
Thanks so much Andre for taking the time to help me understand this. It's VERY helpful! I've attached the section of httpd.conf below related to virtual hosts. I think I'm starting to get the picture now.
Whatever I input into Adobe's software, I ALWAYS see in the
Robinson, Eric wrote:
What are the possible downsides of setting a low initial memory pool and
a high max pool? If a tomcat app usually needs approximately 64MB of
heap space, but sometimes as much as 300-400MB, would it cause any
problems to set the initial pool to 16M and the max pool to 512M?
I have found that some versions of mod_jk 1.2 don’t work. I use 1.2.14.1 with
Apache 2.0.52, and Tomcat 5.5.23. When I tried going up to a higher version of
mod_jk then the connection to Tomcat was ignore, as if there was nothing there
at all.
If you can, get hold of 1.2.14.1 and see if that
On 16/02/2012 21:12, Jeffrey Janner wrote:
Assume latest Tomcat 6.x for current deployment, and 7.x for future
deployments.
I host an app for a couple of dozen customers. Naturally, upgrade time can
be a bit of a pain, and I'd like to simplify things.
Assuming that all the
On 17/02/2012 08:41, Purvis Robert (NHS CONNECTING FOR HEALTH) wrote:
I have found that some versions of mod_jk 1.2 don’t work. I use 1.2.14.1 with
Apache 2.0.52, and Tomcat 5.5.23. When I tried going up to a higher version
of mod_jk then the connection to Tomcat was ignore, as if there was
On 17.02.2012 09:41, Purvis Robert (NHS CONNECTING FOR HEALTH) wrote:
I have found that some versions of mod_jk 1.2 don’t work. I use 1.2.14.1 with
Apache 2.0.52, and Tomcat 5.5.23. When I tried going up to a higher version of
mod_jk then the connection to Tomcat was ignore, as if there was
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Eric,
On 2/17/12 3:28 AM, André Warnier wrote:
Robinson, Eric wrote:
What are the possible downsides of setting a low initial memory
pool and a high max pool? If a tomcat app usually needs
approximately 64MB of heap space, but sometimes as much
-Original Message-
From: André Warnier [mailto:a...@ice-sa.com]
Sent: Thursday, February 16, 2012 3:32 PM
To: Tomcat Users List
Subject: Re: generic deployment question
Jeffrey Janner wrote:
Assume latest Tomcat 6.x for current deployment, and 7.x for future
deployments.
I
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To whom it may concern,
On 2/16/12 1:29 PM, modjkl...@comcast.net wrote:
I took all JkMounts inside the VirtualHost tags and placed them
outside these tags, and above them added JkMountCopy All,
restarted Apache, and now Adobe successfully can
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Robert,
On 2/17/12 3:41 AM, Purvis Robert (NHS CONNECTING FOR HEALTH) wrote:
I have found that some versions of mod_jk 1.2 don’t work.
Then you should report a bug and get them fixed. Or, fir your
configuration to make them work.
I use 1.2.14.1
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André,
On 2/16/12 3:24 PM, André Warnier wrote:
A correct request should have at least 2 lines such as
line 1 : GET /mywebapp/... HTTP/1.1(could also be POST instead
of GET) then: .. (any number of header lines, 0-n) then: Host:
From: Jeffrey Janner [mailto:jeffrey.jan...@polydyne.com]
Subject: RE: generic deployment question
But, really, I just wanted to know if my original suggestion
would cause issues with Tomcat.
As Pid stated, it might work, but it's not a guaranteed deployment mechanism.
Essentially, I
Christopher Schultz wrote:
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To whom it may concern,
On 2/16/12 1:29 PM, modjkl...@comcast.net wrote:
I took all JkMounts inside the VirtualHost tags and placed them
outside these tags, and above them added JkMountCopy All,
restarted Apache, and
Christopher Schultz wrote:
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André,
On 2/16/12 3:24 PM, André Warnier wrote:
A correct request should have at least 2 lines such as
line 1 : GET /mywebapp/... HTTP/1.1(could also be POST instead
of GET) then: .. (any number of header lines,
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Jeffrey,
On 2/16/12 4:12 PM, Jeffrey Janner wrote:
I host an app for a couple of dozen customers. Naturally, upgrade
time can be a bit of a pain, and I'd like to simplify things.
Assuming that all the customer-specific information (DB
-Original Message-
From: Caldarale, Charles R [mailto:chuck.caldar...@unisys.com]
Sent: Friday, February 17, 2012 9:22 AM
To: Tomcat Users List
Subject: RE: generic deployment question
From: Jeffrey Janner [mailto:jeffrey.jan...@polydyne.com]
Subject: RE: generic deployment
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Jeffrey,
On 2/17/12 10:36 AM, Christopher Schultz wrote:
Jeffrey,
On 2/16/12 4:12 PM, Jeffrey Janner wrote:
I host an app for a couple of dozen customers. Naturally,
upgrade time can be a bit of a pain, and I'd like to simplify
things.
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Jeffrey,
On 2/17/12 10:39 AM, Jeffrey Janner wrote:
That's actually the current deployment mechanism that I'm wanting
to get changed. Unfortunately right now, there are some
application related config files buried under the WEB-INF directory
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André,
On 2/17/12 10:26 AM, André Warnier wrote:
Is it just a variation due to how the mod_jk logging works, or is
it really that the request URI is arriving differently to Apache in
one case or the other ?
I think it's confusion over which
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Michael,
On 2/16/12 2:28 PM, Michela, Andrew J (LABOR) wrote:
I have that in the server.xml still no luck
You have *what* in server.xml, and what does no luck mean?
Did you reply to the wrong thread?
- -chris
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-Original Message-
From: Christopher Schultz [mailto:ch...@christopherschultz.net]
Sent: Friday, February 17, 2012 9:42 AM
To: Tomcat Users List
Subject: Re: generic deployment question
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Jeffrey,
On 2/17/12 10:36 AM, Christopher
-Original Message-
From: Christopher Schultz [mailto:ch...@christopherschultz.net]
Sent: Friday, February 17, 2012 9:36 AM
To: Tomcat Users List
Subject: Re: generic deployment question
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Jeffrey,
On 2/16/12 4:12 PM, Jeffrey Janner
-Original Message-
From: Pid [mailto:p...@pidster.com]
Sent: Friday, February 17, 2012 2:49 AM
To: Tomcat Users List
Subject: Re: generic deployment question
On 16/02/2012 21:12, Jeffrey Janner wrote:
Assume latest Tomcat 6.x for current deployment, and 7.x for future
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Jeffrey,
On 2/17/12 10:45 AM, Jeffrey Janner wrote:
Thanks. I was under the impression that Tomcat normally explodes
the war files when you drop them into the webapps folder, though I
know you can disable that feature.
I was suggesting that you
I have that in the server.xml(see below) still no luck.
security-constraint
display-nameSecurity Constraint/display-name
web-resource-collection
web-resource-namesecure/web-resource-name
web-resource-nameRestricted Access - Get Only/web-resource-name
From: Michela, Andrew J (LABOR) [mailto:andrew.mich...@labor.ny.gov]
Subject: RE: Basic Authentication Valve not hitting on Tomcat7.0.20
I have that in the server.xml(see below) still no luck.
security-constraint
??? Please read the servlet spec and the Tomcat doc, and show us where
Hi All,
I was reading an old article
(http://www.javaworld.com/javaworld/jw-01-2008/jw-01-tomcat6.html?page=1) about
Tomcat to find out whether Tomcat can be used as application serve or
not. This article list that Tomcat 6.x support following features:
·WAR file deployment
·JNDI
On 2/17/2012 11:10 AM, Anjib Mulepati wrote:
Hi All,
I was reading an old article
(http://www.javaworld.com/javaworld/jw-01-2008/jw-01-tomcat6.html?page=1) about
Tomcat to find out whether Tomcat can be used as application serve or
not. This article list that Tomcat 6.x support following
So can I say Tomcat is Web Server but doesn't not support as full
application Server?
On 2/17/2012 11:20 AM, David kerber wrote:
On 2/17/2012 11:10 AM, Anjib Mulepati wrote:
Hi All,
I was reading an old article
(http://www.javaworld.com/javaworld/jw-01-2008/jw-01-tomcat6.html?page=1)
about
On Fri, 2012-02-17 at 08:10 -0800, Anjib Mulepati wrote:
snip
Where as lack for following:
·Distributed transactions
You can use a third-party transaction manager like Bitronix or Atomikos
if you need distributed transaction support.
·EJBs and
·JMS
Again, you can use a third-party
Thanks Andre, for taking time to type up the comments below (very helpful to
me, a new user). Rainer and Christopher, thanks as well for your recent
comments regarding this post. I did a quick Google search that shows Adobe
Flashbuilder uses HTTP/1.1, so that shouldn't be an issue.
Some
On Feb 17, 2012, at 10:27 AM, André Warnier a...@ice-sa.com wrote:
Christopher Schultz wrote:
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To whom it may concern,
On 2/16/12 1:29 PM, modjkl...@comcast.net wrote:
I took all JkMounts inside the VirtualHost tags and placed them outside
From: Anjib Mulepati [mailto:anji...@hotmail.com]
Subject: Re: Tomcat as Application Server
So can I say Tomcat is Web Server but doesn't not support as full
application Server?
That rather depends on to whom you want to say it. Again, Tomcat is a servlet
container (as defined in the
On 17.02.2012 16:15, Christopher Schultz wrote:
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On 2/17/12 3:41 AM, Purvis Robert (NHS CONNECTING FOR HEALTH) wrote:
1.2.14.1 is not a valid version number for Apache mod_jk. All historic
versions of mod_jk can be downloaded directly from the Apache web
site:
On 17.02.2012 16:19, Christopher Schultz wrote:
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André,
On 2/16/12 3:24 PM, André Warnier wrote:
A correct request should have at least 2 lines such as
line 1 : GET /mywebapp/... HTTP/1.1(could also be POST instead
of GET) then: .. (any number
On 2/17/2012 11:32 AM, Anjib Mulepati wrote:
So can I say Tomcat is Web Server but doesn't not support as full
application Server?
It's a LOT more than just a web server, but it doesn't have full EJB
support. It may well be enough of an application server (in the more
general definition of
On 17.02.2012 16:26, André Warnier wrote:
Christopher Schultz wrote:
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To whom it may concern,
On 2/16/12 1:29 PM, modjkl...@comcast.net wrote:
I took all JkMounts inside the VirtualHost tags and placed them
outside these tags, and above them added
Hi David, Well I used Adobe Flashbuilder now to write files to the server
(verified by looking at their time stamps) and then looked into the
/etc/httpd/logs/access_log file, and there's no activity reported there for
this event. The last few entries were as follows (again, not related to
On Feb 17, 2012, at 12:05 PM, modjkl...@comcast.net modjkl...@comcast.net
wrote:
Hi David, Well I used Adobe Flashbuilder now to write files to the server
(verified by looking at their time stamps) and then looked into the
/etc/httpd/logs/access_log file, and there's no activity reported
I am sorry this code was in the web.xml NOT server.xml
-Original Message-
From: Caldarale, Charles R [mailto:chuck.caldar...@unisys.com]
Sent: Friday, February 17, 2012 11:07 AM
To: Tomcat Users List
Subject: RE: Basic Authentication Valve not hitting on Tomcat7.0.20
From: Michela,
On 17/02/2012 16:43, Caldarale, Charles R wrote:
From: Anjib Mulepati [mailto:anji...@hotmail.com]
Subject: Re: Tomcat as Application Server
So can I say Tomcat is Web Server but doesn't not support as full
application Server?
That rather depends on to whom you want to say it. Again,
On 17/02/2012 17:56, Michela, Andrew J (LABOR) wrote:
I am sorry this code was in the web.xml NOT server.xml
Please don't top post.
Are you actually replying to someone else's thread with your own
problem? Or are you also known as Sachin Mehrotra?
p
-Original Message-
From:
I am sorry this code was in the web.xml NOT server.xml
From: Michela, Andrew J (LABOR) [mailto:andrew.mich...@labor.ny.gov]
Subject: RE: Basic Authentication Valve not hitting on Tomcat7.0.20
I have that in the server.xml(see below) still no luck.
security-constraint
??? Please read
If your application
needs 64MB of
Heap space and you allocate only -Xms16M, then right at the
start the
JVM will have to increase the Heap to 64MB (minimum); so
why would you
do that ?
64MB was just a number I threw out. The app actually uses about 20MB at
startup, so we might
Note that you are talking of memory pool, which is a bit
vague. The -Xms and -Xmx parameters relate to how big the
Heap is, which is only one part of the memory space needed by the JVM.
I am just using the terms that I see on the screen when I pull up
tomcat6w.exe.
--Eric
Disclaimer
The term Application Server predates JEE and EJB. I would call Tomcat an App
server since it processes server-side business logic (i.e. you don't need
EJBs to process business logic and it's sometimes a bad idea anyway.)
Sanjeev
-Original Message-
From: Pid [mailto:p...@pidster.com]
On 17.02.2012 17:43, David N. Smith wrote:
On Feb 17, 2012, at 10:27 AM, André Warniera...@ice-sa.com wrote:
Christopher Schultz wrote:
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To whom it may concern,
On 2/16/12 1:29 PM, modjkl...@comcast.net wrote:
I took all JkMounts inside the
Robinson, Eric wrote:
Note that you are talking of memory pool, which is a bit
vague. The -Xms and -Xmx parameters relate to how big the
Heap is, which is only one part of the memory space needed by the JVM.
I am just using the terms that I see on the screen when I pull up
tomcat6w.exe.
All,
The Mbean for a JDBC datasource that uses the commons-dbcp-1.2.1.jar library
builds up on one server. The other server is okay. They run the same code.
We are using Tomcat-7.0.23.
They are both RedHat Linux servers
What could be causing this anomaly?
-Shanti
--
The threaddump look the same across both servers. The heapdump shows
increasing heap on the suspect server in the Finalizer class. The Finalizer
class is holding references to another class which is a wrapper class for
ConectionPool objects.
Thanks for all tips/suggestions!
Robinson, Eric wrote:
If your application
needs 64MB of
Heap space and you allocate only -Xms16M, then right at the
start the
JVM will have to increase the Heap to 64MB (minimum); so
why would you
do that ?
64MB was just a number I threw out. The app actually uses about 20MB at
startup,
Rainer Jung wrote:
On 17.02.2012 17:43, David N. Smith wrote:
On Feb 17, 2012, at 10:27 AM, André Warniera...@ice-sa.com wrote:
Christopher Schultz wrote:
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To whom it may concern,
On 2/16/12 1:29 PM, modjkl...@comcast.net wrote:
I took all
Rainer Jung wrote:
...
No no no: as I said multiple times now, the string
...host3.mydomain.com:/mywebapp/flex_wizard_project... in the missing
uri map mod_jk log message means: the VirtualHost that handles
host3.mydomain.com has not JkMount defined, so it can't map the URI
I can see the lure of only taking what you need and allowing the
JVM to automatically re-size the memory space:
that way, you only take up a huge chunk of memory during peak load
and not all the time.
But why?
If you are going to need, say, 512MiB at peak load, you're
going to
We have many servers that have been running 100-200 instances
of tomcat each for years without any performance problems.
Most of our servers are Linux 8-core machines with 32GB RAM,
with the tomcat instances configured with -Xms16M -Xmx192M.
We also have some Windows servers with 100-150
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