Maybe we are using different program versions.
I did the test with "Mozart Compiler 1.4.0 (20090523)" and nginx 0.8.54.
I also vaguely remember that I once had problems using Open.file with an
URL.
If I remember correctly, some versions of Mozart create non-unique
temporary files and thus have problems with repeated loading from URLs.
Try searching your system for a file called "oztmp0" in C:\\Documents and
Settings\\User\\Local Settings\\Temp\\" or
"C:\\Users\\user\\AppData\\Local\\Temp".
Make sure to delete this file between calls to Pickle.load.
Wolfgang
On Wed, Dec 21, 2011 at 11:08 PM, Khadija EL MAHRSI <
khadija.elmah...@gmail.com> wrote:
> Hello,
> When I used nginx, I made sure the firewall was disabled (both Windows'
> and the antivirus'). I used another example to load a pickle and the same
> thing happened: I can access the file with my browser but the Pickle.load
> fails. I already tried looking into the log files (both access and error)
> and I noticed that only the access through the browser are recorded which
> makes it seem like the Pickle.load is not even attempting to access the
> server. I find this weird since I made sure I wrote the right URL. Could
> this be related to the fact that I'm working on Windows?
>
> Thanks.
>
> 2011/12/21 <wolfgang.m.me...@googlemail.com>
>
> Hi,
>>
>> first, the fact that you can't access the URL from machine B may indicate
>> that there is a firewall preventing the access.
>> Maybe a local firewall (like the built-in Windows firewall) or maybe some
>> system firewall. Are you using some university network or similar? If so,
>> you should speak with the administrator.
>>
>>
>> I just tried loading a pickle by http URL with nginx like this:
>>
>> declare F = {Pickle.load "http://127.0.0.1:8080/simplefun.ozf"}
>> declare [M] = {Module.apply [F]}
>>
>> and it worked okay. Not sure what could be going wrong on your machine.
>> Any error messages? Maybe something in the nginx logs? (access.log /
>> error.log)
>>
>> Cheers,
>> Wolfgang
>>
>>
>> On Dec 21, 2011 8:27pm, Khadija EL MAHRSI <khadija.elmah...@gmail.com>
>> wrote:
>> > Hi,
>> > I've tried nginx like you suggested and managed to serve the file at a
>> given URL. I can access the .ozf file from my browser using the URL without
>> any problems but when I try to access the file using the URL for
>> Pickle.load, nothing
>> works and I have no idea why. I don't know if this has anything to do
>> with nginx or not (maybe I did something wrong because it's my first time
>> using it). I'm saying this because when I connected 2 machines (A and B)
>> with A running
>> nginx and serving the file, B couldn't access the .ozf from the browser
>> while A could (and I made sure I wasn't using localhost for A). Did I miss
>> something?
>> >
>> >
>> > Thanks.
>> >
>> > 2011/12/17 Khadija EL MAHRSI khadija.elmah...@gmail.com>
>> >
>> > Hello,
>> > For files on the same machine, I had no problems. It is the remote
>> machine case that I'm having trouble with. Like you suggested, I'm trying
>> nginx but since I never did something similar before, it's taking me quite
>> sometime now to
>> achieve my goal (I'm still looking for a step by step tutorial on how to
>> use nginx to serve files).
>> >
>> >
>> >
>> > Thanks.
>> >
>> > 2011/12/15 Wolfgang Meyer wolfgang.m.me...@googlemail.com>
>> >
>> >
>> > Hi,
>> >
>> >
>> >
>> > the URL for "Pickle.load" can be a local filename like
>> "/usr/bla/bla/stuff.ozf" or "C:\\Users\\bla\stuff.ozf" (when on the same
>> machine)
>> > or a http address when accessing a remote machine.
>> >
>> >
>> >
>> >
>> >
>> > But you need a running web server that actually serves the file under
>> the given URL. Maybe that is the problem?
>> >
>> >
>> > Fortunately there a number of light-weight web servers, for example
>> nginx. Relatively easy to install, compared to the earlier web servers...
>> >
>> >
>> >
>> >
>> >
>> > Wolfgang
>> >
>> >
>> >
>> > On Thu, Dec 15, 2011 at 2:40 PM, Khadija EL MAHRSI
>> khadija.elmah...@gmail.com> wrote:
>> >
>> >
>> >
>> >
>> >
>> > Hi,
>> > I wanted to know how to properly write the URL for loading pickles.
>> I've read the documentation but I'm afraid it still isn't clear enough for
>> me.
>> >
>> >
>> >
>> > In case I had 2 connected machines and one of them is trying to load a
>> pickle which exists on the other, how do I write the URL?
>> >
>> >
>> >
>> > Thanks.
>> >
>> >
>> >
>> >
>> >
>> >
>> _________________________________________________________________________________
>>
>> >
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>> mozart-users@mozart-oz.org
>> >
>> > http://www.mozart-oz.org/mailman/listinfo/mozart-users
>> >
>> >
>> >
>> >
>> >
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>>
>> >
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>> mozart-users@mozart-oz.org
>> >
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>> >
>> >
>> >
>> >
>> >
>> >
>> >
>> >
>> >
>> >
>> >
>>
>>
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