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Posted to users@tomcat.apache.org by Brandon Cruz <bc...@norvax.com> on 2001/11/08 16:41:57 UTC
Running Tomcat 3.2.1 as someone other than root
Is there any possible way to run Tomcat 3.2.1 or Tomcat 3.2.3 as any other
user but root on linux red hat?
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Re: Sessions
Posted by Roland Carlsson <ro...@swetravel.se>.
When reading about the javax.servlet.http.HttpSessionBindingListener and HttpSessionBindingEvent I understand that I can be notified when a user adds or remove a object to it's session. But how do I see when the session gets created or removed??
Thanks in advance
Roland Carlsson
----- Original Message -----
From: "Marc Ponschab" <po...@isys-software.de>
To: "Tomcat Users List" <to...@jakarta.apache.org>
Sent: Friday, November 09, 2001 9:32 AM
Subject: Re: Sessions
> Hi,
>
> the interface javax.servlet.http.HttpSessionBindingListener is your
> friend. Implement it with a counter (increase it in valueBound and
> decrease it in valueUnbound) and put an instance in every session you use.
>
> Marc
>
> Roland Carlsson wrote:
>
> > Hi!
> >
> > I wanna se how many sessions I have on a host. But since the servlet api doesn't allow me to do this kind of groupfunctions I wonder if there is a "hack" I can do to get this information. Or is there another way of doing this that perhaps is a little more transportable then hackning a Tomcat-class?
> >
> > Thanks in advance
> > Roland Carlsson
>
>
>
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Re: Sessions
Posted by Marc Ponschab <po...@isys-software.de>.
Hi,
the interface javax.servlet.http.HttpSessionBindingListener is your
friend. Implement it with a counter (increase it in valueBound and
decrease it in valueUnbound) and put an instance in every session you use.
Marc
Roland Carlsson wrote:
> Hi!
>
> I wanna se how many sessions I have on a host. But since the servlet api doesn't allow me to do this kind of groupfunctions I wonder if there is a "hack" I can do to get this information. Or is there another way of doing this that perhaps is a little more transportable then hackning a Tomcat-class?
>
> Thanks in advance
> Roland Carlsson
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Re: Sessions
Posted by "Craig R. McClanahan" <cr...@apache.org>.
On Fri, 9 Nov 2001, Roland Carlsson wrote:
> Date: Fri, 9 Nov 2001 08:56:50 +0100
> From: Roland Carlsson <ro...@swetravel.se>
> Reply-To: Tomcat Users List <to...@jakarta.apache.org>
> To: Tomcat Users List <to...@jakarta.apache.org>
> Subject: Sessions
>
> Hi!
>
> I wanna se how many sessions I have on a host. But since the servlet
> api doesn't allow me to do this kind of groupfunctions I wonder if
> there is a "hack" I can do to get this information. Or is there
> another way of doing this that perhaps is a little more transportable
> then hackning a Tomcat-class?
>
In a Servlet 2.3 environment, you can accumulate this information by
registering an HttpSessionListener that is called when sessions are
created and destroyed. In the listener, you could keep your own HashMap
of the session objects.
In a Servlet 2.2 environment, the only practical way is to make sure that
your application always stores an object in the session at login time, and
the object's class implements HttpSessionBindingListener. You could do
the same sort of tracking in the valueBound() and valueUnbound() methods
of this listener.
> Thanks in advance
> Roland Carlsson
>
Craig
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Sessions
Posted by Roland Carlsson <ro...@swetravel.se>.
Hi!
I wanna se how many sessions I have on a host. But since the servlet api doesn't allow me to do this kind of groupfunctions I wonder if there is a "hack" I can do to get this information. Or is there another way of doing this that perhaps is a little more transportable then hackning a Tomcat-class?
Thanks in advance
Roland Carlsson
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RE: Running Tomcat 3.2.1 as someone other than root
Posted by David Wilson <dw...@revenuetech.com>.
Take a look at sudo. I forget the website but just do a goole search.
David
-----Original Message-----
From: holger@nexgo.de [mailto:holger@nexgo.de]On Behalf Of Holger
Klawitter
Sent: Thursday, November 08, 2001 11:06 AM
To: Tomcat Users List
Subject: Re: Running Tomcat 3.2.1 as someone other than root
Brandon Cruz wrote:
>
> Is there any possible way to run Tomcat 3.2.1 or Tomcat 3.2.3 as any other
> user but root on linux red hat?
It's no problem if the port is 8080. With Port 80 it's possible,
but probably quite tricky (at least I don't any simple (and safe) way).
With kind regards / Mit freundlichem Gruß
Holger Klawitter
--
Holger Klawitter
holger@klawitter.de http://www.klawitter.de
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Re: Running Tomcat 3.2.1 as someone other than root
Posted by Holger Klawitter <li...@klawitter.de>.
Brandon Cruz wrote:
>
> Is there any possible way to run Tomcat 3.2.1 or Tomcat 3.2.3 as any other
> user but root on linux red hat?
It's no problem if the port is 8080. With Port 80 it's possible,
but probably quite tricky (at least I don't any simple (and safe) way).
With kind regards / Mit freundlichem Gruß
Holger Klawitter
--
Holger Klawitter
holger@klawitter.de http://www.klawitter.de
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using enviroment variables into server.xml
Posted by Eduardo Godoy Vega <eg...@tekchile.cl>.
Hi everyone!
I'm using Tomcat 3.2.3 ...
Is it possible to use Enviroment Variables into server.xml or web.xml
for example, I'd like to define a new context using an env. var.
<Context path="/test" docBase="%TEST_HOME%" crossContext="true" debug="0"
reloadable="true" trusted="false"/>
is it possible ??
Eduardo.
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