Because we are using the app more like a standalone application (for
details please see my another posting). Generally these sort of app are
not meant for tomcat, but we already had the app developed for central
server, and we had a need to run the same app in a standalone mode for
folks who are not connected to internet. Hence we took the same code
base (with lot less fat) and ported it on tomcat. 

-----Original Message-----
From: David Smith [mailto:[EMAIL PROTECTED] 
Sent: Wednesday, August 13, 2008 1:47 PM
To: Tomcat Users List
Subject: Re: Reading environment variable from Tomcat

Looks like correct behavior to me.  You can see that tomcat runs in the 
System account when you look at it via Process Explorer or Task 
Manager.  It has it's own environment separate from any desktop user and

can run without any desktop user.  This is also why tomcat can't access 
mapped network drives when it runs as a service.

The real question is why do you want to know who the current desktop 
user(s) is/are?  Tomcat should only be interested in the users coming in

via http(s) connections.

--David

Sureka, Sushil wrote:
> Hi,
>
>  
>
> I have run into an issue related to starting tomcat as a service. When
> we were starting tomcat from the command line, we were able to just
say
> System.getProperty("user.name" ) to retrieve the logged in user id.
But
> now that we start tomcat using a service, the get property call
returns
> "SYSTEM".  
>
>  
>
> After doing some more research, it seems like I have two options to
find
> out the login id.
>
>  
>
> 1.       Start the service using logged on option.
>
> 2.       Use System.getEnv()
>
>  
>
>  
>
> It seems like the first option may not work for us as our passwords
> expires periodically, and setting the logon/password account means
that
> we would have to have manual intervention. Additionally, when I tried
> use my user id as logon id, it won't let me do that ( I imagine I need
> to have system admin turn the privilege on for or something on those
> lines)
>
>  
>
> The second option did not work either. Calling the
> System.getEnv("USERNAME") in a program started from the command line
> returns the logged in user name, but it returns null when tomcat was
> started using service approach. 
>
>  
>
> I am not sure  if there is a way to find out who is logged in into the
> system when Tomcat has been started using service mechanism. Any help
in
> this matter would be great help
>
>  
>
> SS
>
>   


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