Hi
> Tomcat is started using the startup.sh script provided and it runs using
> a specific tomcat account which has admin type rights.
> I am beginning to wonder what sort of problem this may be, as I must
> emphasise that:
> The runtime.exec() DOES work sometimes, and not others. There does not
>
On 9/12/06, Mark HB <[EMAIL PROTECTED]> wrote:
I have ensured that the permissions are set to at least 755 and am now
at a bit of a loss.
Any ideas?
I'd faced a similar problem yesterday when adding some features to
Sahi (http://sahi.sourceforge.net/). But this was on Windows.
I took the syst
>From your directory path mentioned it looks like this is a work folder
/srv/www/tomcat5/base/webapps/simulator/WORK/yqzatmopa343/cimmsim:
Is it possible that your dir/file is not available at some point
in time when servlet is executing ?
Have you tried executing a process from some fixed direc
Tomcat is started using the startup.sh script provided and it runs using
a specific tomcat account which has admin type rights.
I am beginning to wonder what sort of problem this may be, as I must
emphasise that:
The runtime.exec() DOES work sometimes, and not others. There does not
seem to be a
Doesent look like a SecurityManager issue cos that would have resulted in a
SecurityException. Just glanced thru the exec api doc and found this
Starting an operating system process is highly system-dependent. Among the
many things that can go wrong are:
The operating system program file was
ginal
message without making a copy. Thank you.
- Original Message -
From: "Santosh Puranshettiwar" <[EMAIL PROTECTED]>
To: "Tomcat Users List"
Sent: Tuesday, September 12, 2006 8:56 AM
Subject: Re: Executing binary from Servlet
> >Specifically its bee
OTECTED]>
To: "Tomcat Users List"
Sent: Tuesday, September 12, 2006 8:27 AM
Subject: Re: Executing binary from Servlet
HI,
It all runs fine as a standalone, and when I print the command that I am
running using exec to the screen and then run it myself, it works fine.
I had t
one or email and destroy the original
message without making a copy. Thank you.
- Original Message -
From: "Mark HB" <[EMAIL PROTECTED]>
To: "Tomcat Users List"
Sent: Tuesday, September 12, 2006 8:27 AM
Subject: Re: Executing binary from Servlet
> HI,
> It a
HI,
It all runs fine as a standalone, and when I print the command that I am
running using exec to the screen and then run it myself, it works fine.
I had this servlet deployed on another machine, and I never had this
problem.
It is very odd, as sometimes it works and the executable is executed
I agree with David. This does not seem to be a SecurityManager problem.
Does your code run properly as a normal executable program (with main())?
Sameer Acharya wrote:
Have you tried adding following to your web app permissions in policy file
permission java.lang.RuntimePermission "java.lang.R
Have you tried adding following to your web app permissions in policy file
permission java.lang.RuntimePermission "java.lang.Runtime";
-Sameer
Mark HB <[EMAIL PROTECTED]> wrote: Hi,
My apologies for the confusion, but my previous claim to have sorted
this problem out is now incorrect. It see
considering where the exception occured, i bet this is not a java
security exception (it already passed the security test at that point
and is inside the priviledged code, moreover this is an IOException not
a SecurityException you get). However, there is a bad code inside
UNIXProcess:
IOEx
Hi,
My apologies for the confusion, but my previous claim to have sorted
this problem out is now incorrect. It seems with the upgrade to 1.5.0,
the execution of the external binary does work, --- but only sometimes??
---. I can't seem to work out the exact conditions that it works, and
seems
Thanks Enrico,
However I seem to have inadvertently solved it. I was updating to the
latest release of jre and recompiled the servlet with 1.5.0 and now it
works.
Previously I was using 1.3.1.
So there we go.
Cheers
Mark
Enrico Giurin wrote:
Hello,
I guess yours is a problem of security man
Hello,
I guess yours is a problem of security manager of tomcat.
I think you have to modify some entries of the catalina.policy file.
http://tomcat.apache.org/tomcat-5.0-doc/security-manager-howto.html
Enrico.
- Original Message -
From: "Mark HB" <[EMAIL PROTECTED]>
To:
Sent: Tuesday
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