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Date: Fri, 2 Nov 2007 10:25:24 +0100 (CET)
Subject: Re: Invoking system method within a webservice
From: jf.grezes@progexia.net
To: "Apache AXIS C User List" <axis-c-user@ws.apache.org>
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I'd like to do that... but can you explain me how I can debug a web
service running on apache ?

Thanks,

Jef

> Jef,
>
> Could you please recheck the entry that you made to httpd.conf , And
> if possible please send us axis2 log file.
>
> Please run it with gdb, and try to pinpoint the place where error
> occurs.
>
>
> thanks,
> Dinesh
> Jef Grezes <jf.grezes@progexia.net> writes:
>
>> Suavi Ali Demir wrote:
>>> Do the user permissions matter? Does the process making the system
>>> request have required permissions? If thats the problem, and if you
>>> are using windows, in the thread you are making the request, you can
>>> logon as a different user, then make the thread impersonate that
>>> user, do the call, then restore old user. i forgot the details, but
>>> i remember doing something like this in iis.
>>> Regards,
>>> Ali
>>>
>> Why not. Unfortunately (or fortunately who knows), i'm running apache
>> on Linux (Ubuntu). I checked all the permissions and everything should
>> work.
>> As a test, i tried to execute something like system("echo hello >
>> /tmp/test.txt") and it also didn't work (but still running superb with
>> axis2_http_server).
>> I tried almost everything I knew possible ... I'm running out of
>> inspiration.
>>
>> Thanks for your attention.
>> Jef
>>
>>>
>>> */Jef Grezes <jf.grezes@progexia.net>/* wrote:
>>>
>>>     Royston Day wrote:
>>>     > Hi Jef,
>>>     >
>>>     >
>>>     >> Hi there,
>>>     >>
>>>     >
>>>     >
>>>     >> I developed a web service which invokes a system("") during its
>>>     >> execution.
>>>     >> Trying my webservice with axis_http_server works fine ...
>>>     >> When I try my webservice with apache and axis2_mod, the system
>>>     call fails.
>>>     >>
>>>     >
>>>     >
>>>     >> Can you help me with this ?
>>>     >>
>>>     >
>>>     > Have you set-up the httpd.conf file appropriately?
>>>     >
>>>     > Are you using the correct path && port when sending a request
>>>     from the
>>>     > service client (when using apache)?
>>>     >
>>>     > Regards,
>>>     >
>>>     > Royston
>>>     >
>>>     Thanks for your quick answer.
>>>     In fact, I'm sure my webservice is called since I left some traces
>>>     (that
>>>     are logged in a file).
>>>     The only problem is that the call to system("whatever") does not
>>> work
>>>     (ie not resulting in a core dump
>>>     or whatever .. it just don't return 0).
>>>
>>>     So to answer accurately to your question : yes, everything in
>>>     apache is
>>>     well configured (the axis2c samples works fine also).
>>>
>>>     Regards,
>>>
>>>     Jef
>>>     begin:vcard
>>>     fn;quoted-printable:Jean-Fran=C3=A7ois Grezes
>>>     n;quoted-printable:Grezes;Jean-Fran=C3=A7ois
>>>     email;internet:jf.grezes@progexia.net
>>>     version:2.1
>>>     end:vcard
>>>
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