[ZOO-Discuss] Premature end of script headers: zoo_loader.cgi on Windows

[Yingqi Tang]

Hi Gérald,

Thanks a lot for helping out here. I double checked and libxml2.dll is
present under the same folder as zoo_loader.cgi and both of them are under
OSGeo3W\bin (only difference is that I installed OSGeo4w under e:\programs
which I don't think is the cause). I haven't tried the dumpbin yet which I
will give a try though later today.

By the way http://zoo-project.org/dl/zoo_loader_cmd.cgi is not accessible,
can you provide it again?

I really appreciate it.

Thanks,
Yingqi

On Sat, Jul 10, 2010 at 2:49 AM, Gérald Fenoy <gerald.fenoy at geolabs.fr>wrote:

> Yingqi,differe
> thanks to answer.
>
> It is a strange behavior that you get here. Indeed you should get the
> ExceptionReport on win32 platform when running zoo_loader from the
> c:\OSGeo4W\bin directory. Here you get only the header of the HTTP Response,
> can you cofirm that the libxml2.dll is present in the same directory than
> your ZOO Kernel ?
>
> Did you try using the free Microsoft Visual C++ 2008 tools as dumpbin to
> get more informations on dependencies ? If yes, can you please give us the
> result here ?
>
> The zoo_loader.cgi should run out of the box using the runtime provided on
> the ZOO4W web page. Nevertheless, as the next ZOO Kernel will be able to run
> directly from the command line, I recompile a new WIN32 version that you can
> be downloaded from here : http://zoo-project.org/dl/zoo_loader_cmd.cgi .
> Using this version, you should be able to run ZOO Kernel from the command
> line, for instance :
>
> cd c:\OSGeo4W\bin
> .\zoo_loader_cmd.cgi
> "serviceprovider=&metapath=&request=GetCapabilities&service=wps"
>
> Here you should get the Capabilities XML Document displayed in your
> terminal (and the header at the begining as you get before).
>
> Please note that currently on win32 platform you still need to use the
> serviceprovider and metapath parameters in your request. This will be
> removed soon, as in the ongoing new ZOO Kernel version (unfortunately not
> currently on the svn but we work hard on it to make it available next week).
>
> Hope it helps,
> regards,
>
> ps: Yingqi, forgive for cross posting but I answered on zoo-discuss to.
>
> Le 10 juil. 2010 à 07:28, Yingqi Tang a écrit :
>
> Gérald,
>
> All necessary dll are in place (under osgeo4w/bin) and executing
> .\zoo_loader.cgi gives me following output
>
> ContentType: text/xml; chartset=utf-8
> Status: 200ok
>
> Then the program stopped with a windows application crash dialog box. So is
> that normal?
>
> Is it possible to test GetCapabilities, DescribeProcess or so locally
> instead of going through webserver?
>
> Thanks
>
> On Fri, Jul 9, 2010 at 5:08 PM, Yingqi Tang <anakintang at gmail.com> wrote:
>
>> Thanks, i will give it a try.
>>
>>
>> On Fri, Jul 9, 2010 at 4:21 PM, Gérald Fenoy <gerald.fenoy at geolabs.fr>wrote:
>>
>>> Yingqi,
>>> you can also test the ZOO Kernel from command line using the following
>>> commands :
>>>
>>> cd c:\OSGeo4W\bin
>>> .\zoo_loader.cgi
>>>
>>> You should get an ExceptionReport returned here else an error window
>>> displayed telling you what is the missing dll.
>>>
>>> If you get the microsoft visual 9.0 you can also use its dumpbin tool
>>> (dumpbin /dependents zoo_loader.cgi) after setting your environment
>>> variables using the vcvars32.bat .
>>>
>>> Hope it helps,
>>> regards,
>>>
>>> Le 10 juil. 2010 à 01:12, Gérald Fenoy a écrit :
>>>
>>> Hi Yingqi,
>>> using ZOO Kernel on win32 require the following dll :
>>>
>>>  libfcgi.dll
>>>  libcurl.dll
>>>  python25.dll
>>>  libxml2.dll
>>>
>>> Hope it helps,
>>> regards,
>>>
>>> Le 10 juil. 2010 à 00:03, Yingqi Tang a écrit :
>>>
>>> Hi all,
>>>
>>> I am newbie to ZooWPS and I'm trying setup ZooWPS on my Windows 7 box
>>> through ZOO4W. I read the doc and followed the steps below:
>>>
>>> 1. Install OSGeo4W (I had that already for GDAL, QGIS, Apache etc.) and
>>> load necessary library;
>>> 2. I also installed the Apache through OSGeo4W too, which is running fine
>>> (other cgi based app like MapServer is running fine through OSGeo4W's bin
>>> folder)
>>> 3. Copy those ZooWPS related files under OSGeo4W bin folder;
>>> 4. Start the Apache server and type
>>> http://host/cgi-bin/zoo_loader.cgi?Service=WPS&Request=GetCapabilities&Version=1.0.0in browser;
>>>
>>> What I'm getting is an error message saying there is an internal server
>>> error, and apache server log says "Premature end of script headers:
>>> zoo_loader.cgi". I don't know what I did wrong and what else I can try to
>>> make it work.
>>>
>>> Can any one help me on this?
>>>
>>> Thanks,
>>> Yingqi _______________________________________________
>>> Zoo-discuss mailing list
>>> Zoo-discuss at gisws.media.osaka-cu.ac.jp
>>> http://gisws.media.osaka-cu.ac.jp/mailman/listinfo/zoo-discuss
>>>
>>>
>>>  Gérald Fenoy
>>> gerald.fenoy at geolabs.fr
>>>
>>>
>>> GEOLABS
>>> Siège social :
>>> Futur Building I
>>> 1280, avenue des Platanes
>>> 34970 Lattes
>>> Tél. fixe : 04 67 53 67 37
>>> Tél. portable : 06 70 08 25 39
>>>
>>> _______________________________________________
>>> Zoo-discuss mailing list
>>> Zoo-discuss at gisws.media.osaka-cu.ac.jp
>>> http://gisws.media.osaka-cu.ac.jp/mailman/listinfo/zoo-discuss
>>>
>>>
>>>  Gérald Fenoy
>>> gerald.fenoy at geolabs.fr
>>>
>>>
>>> GEOLABS
>>> Siège social :
>>> Futur Building I
>>> 1280, avenue des Platanes
>>> 34970 Lattes
>>> Tél. fixe : 04 67 53 67 37
>>> Tél. portable : 06 70 08 25 39
>>>
>>>
>>
>
> Gérald Fenoy
> gerald.fenoy at geolabs.fr
>
>
> GEOLABS
> Siège social :
> Futur Building I
> 1280, avenue des Platanes
> 34970 Lattes
> Tél. fixe : 04 67 53 67 37
> Tél. portable : 06 70 08 25 39
>
>
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