we are running a cluster of 3 nodes. we are on linux . we run tomcat 5.5.15
and do not use the server.conf clustering . we cluster tomcat with an
external load balancer.
we have tried using a context file like the example below in order to serve
webapps from the shared drive and have experienced th
Konstantin,
Thanks for sharing your experience. It was helpful.
I still have swallowOutput enabled but, with help from folks on this
list, I kind of came to the same conclusion as you. I also realized
that I was making a mistake by trying to have my webapp use the shared
copy of log4j rather th
That's too bad. A workable solution in EJB 2.1 would be to use a
stateless bean and set the pool size to 1. That will effectively give
you a singleton, though keep in mind it won't be multithreaded so code
appropriately.
-David
On Jun 14, 2009, at 5:17 PM, Sid Sidney wrote:
Thanks Davi
Thanks David, but we are stuck with Struts and EJB 2.1 at the moment.
--- On Sun, 6/14/09, David Blevins wrote:
From: David Blevins
Subject: Re: using static helper classes within servlets
To: "Tomcat Users List"
Date: Sunday, June 14, 2009, 5:43 PM
Hey all,
If the goal is to ensure that on
Hi,Thanks for the reply, infact i am launching the tomcat exactly the same
way, thanks and best regards Fahad
On Sun, Jun 14, 2009 at 6:57 PM, André Warnier wrote:
> syed shah wrote:
>
>> Hi, Thanks for the reply, but i am new to ubuntu and the script in there
>> doesnt makes much sense to me as
syed shah wrote:
Hi, Thanks for the reply, but i am new to ubuntu and the script in there
doesnt makes much sense to me as to what its doing, would be glad if you or
anyone else can throw more light on this thanks and regards Fahad
If you want to start Tomcat in a console, forget the system star
Hi, Thanks for the reply, but i am new to ubuntu and the script in there
doesnt makes much sense to me as to what its doing, would be glad if you or
anyone else can throw more light on this thanks and regards Fahad
On Sun, Jun 14, 2009 at 5:18 PM, Mark Thomas wrote:
> syed shah wrote:
> > Hi,
>
Hey all,
If the goal is to ensure that only one instance is in the webapp, I'd
recommend the new EJB 3.1 bean type @Singleton which is supported in
OpenEJB 3.1 and 3.1.1.
http://openejb.apache.org/3.0/singleton-example.html
http://openejb.apache.org/singleton-ejb.html
Instantiation can
syed shah wrote:
> Hi,
>
> I have been programming on Windows and its pretty easy to get the console
> output when you start the server from DOS as all println's go there but i
> tried doing
> same on ubuntu (through remote login) and it didnt worked as i get the bash
> back after starting tomcat.
Hi,
I have been programming on Windows and its pretty easy to get the console
output when you start the server from DOS as all println's go there but i
tried doing
same on ubuntu (through remote login) and it didnt worked as i get the bash
back after starting tomcat. I tried using eclipse but it s
Thanks, was just suspected, if tomcat filters out malformatted requests
because of security, regards Fahad
On Sun, Jun 14, 2009 at 2:08 PM, André Warnier wrote:
> syed shah wrote:
> ...
> The tomcat log
>
>> shows no requests received from SL, while i am able to serve requests from
>> browser fo
Leon Rosenberg wrote:
> Hello,
>
> On Sun, Jun 14, 2009 at 7:01 PM, Jonathan
> Mast wrote:
>> I've not done anything with EJBs and I'm not sure what exactly you mean by
>> static "properties". I have however dealt with reducing instantiations in
>> servlets. I simply created a BeanBag class with
Hello,
On Sun, Jun 14, 2009 at 7:01 PM, Jonathan
Mast wrote:
> I've not done anything with EJBs and I'm not sure what exactly you mean by
> static "properties". I have however dealt with reducing instantiations in
> servlets. I simply created a BeanBag class with static methods to each one
> of
that would be the simplest solution
i *think* the OP wanted a complete EJB jar implementation (using either
annotations and or ejb-jar.xml)
which can be accomplished with OpenEJB except he would need to know the type
vis-a-vis Stateless/Stateful Local/Remote beforehand
http://openejb.apache.or
syed shah wrote:
...
The tomcat log
shows no requests received from SL, while i am able to serve requests from
browser for both POST and GET requests.
Well, that shows you where the problem is likely to be, no ?
This does not look like a Tomcat issue, more like a SL or network issue.
Thanks for the reply. This is exactly what I had in mind. However, I did not
want to use the synchronized keyword. In my case, my "someBean" object is just
a delegate that passes data transfer objects to and from the back-end. So, I'm
wondering if I really need to use the synchronized keyword.
I've not done anything with EJBs and I'm not sure what exactly you mean by
static "properties". I have however dealt with reducing instantiations in
servlets. I simply created a BeanBag class with static methods to each one
of my beans; these are not "proper" beans, but where simply objects that
HI,
In my web app, my servlets user several delegate classes that connect
to ejbs (session beans.) I was thinking
about putting these delegates into a helper class as static properties.
That way my servlets can just reference the same delegates. I
don't want to
Be-Doors Tribute wrote:
Hi, i have in the daemon.log the line:
jsvc.exec[6486]: Returning NIL!#012GC Warning: Out of Memory! Returning
NIL!
It is repeated for thousand line. Can it depends from tomcat? And I can
solve it?
Hi.
With questions of that kind, you should *really* provide some a
Hi, i have in the daemon.log the line:
jsvc.exec[6486]: Returning NIL!#012GC Warning: Out of Memory! Returning
NIL!
It is repeated for thousand line. Can it depends from tomcat? And I can
solve it?
Thanks
Massimo
Hi All,
I want to know is there any technical documentation for Apache Tomcat to get
a idea about it source code.
Best Regards,
H.Iroshan.
(Under graduate-University Of Colmbo School Of Computing)
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