[Pywps-dev] configuration problem
pablo zader
pzader at gmail.com
Wed Feb 10 09:34:48 PST 2016
Hi Luis
Thanks. But my problem is not solved.
My configuration file is in the /usr/local/wps/pywps.cfg and the most
important content is:
[server]
maxoperations=30
maxinputparamlength=1024
maxfilesize=100mb
tempPath=/tmp/pywps
processesPath=/usr/local/wps/processes
outputUrl=http://localhost/wps/wpsoutputs
outputPath=/var/www/wps/wpsoutputs
debug=true # deprecated since 3.2, use logLevel instead
logFile=/tmp/pywps.log
logLevel=INFO
My process in /usr/local/wps/processes with content:
buffer.py dummyprocess.py __init__.pyc moreInstancesInOne.py
returner.pyc tests.pyc
buffer.pyc dummyprocess.pyc moreInOne.py moreInstancesInOne.pyc
r_stats.py ultimatequestionprocess.py
convertraster.py __init__.py moreInOne.pyc returner.py
tests.py ultimatequestionprocess.pyc
My __init__.py:
__all__ =
["returner","dummyprocess","moreInOne","moreInstancesInOne","tests","ultimatequestionprocess","buffer","r_stats"]
But the getcapabilities request, returns:
PyWPS [2016-02-10 14:12:28,214] INFO: Importing the processes from default
(pywps/processes) location
Traceback (most recent call last):
File
"/usr/local/lib/python2.7/dist-packages/pywps-3.2.2-py2.7.egg/pywps/Wps/__init__.py",
line 180, in _initFromDirectory
locals(), [processSources.__name__])
ImportError: No module named returner
PyWPS [2016-02-10 14:12:28,215] WARNING: Could not import processes from
'processes': ImportError('No module named returner',)
PyWPS Warning: Usage of
PyWPS Warning: from pywps.Process.Process import WPSProcess
PyWPS Warning: is deprecated. Use
PyWPS Warning: from pywps.Process import WPSProcess
PyWPS Warning: instead!
PyWPS [2016-02-10 14:12:28,219] WARNING: Could not import process [<class
tests.BBoxProcess3D at 0x2e657a0>]: TypeError("addBBoxInput() got an
unexpected keyword argument 'crs'",)
Traceback (most recent call last):
File
"/usr/local/lib/python2.7/dist-packages/pywps-3.2.2-py2.7.egg/pywps/Wps/__init__.py",
line 180, in _initFromDirectory
locals(), [processSources.__name__])
ImportError: No module named GMLBuffer
PyWPS [2016-02-10 14:12:28,220] WARNING: Could not import processes from
'processes': ImportError('No module named GMLBuffer',)
Traceback (most recent call last):
File
"/usr/local/lib/python2.7/dist-packages/pywps-3.2.2-py2.7.egg/pywps/Wps/__init__.py",
line 180, in _initFromDirectory
locals(), [processSources.__name__])
ImportError: No module named reducer
PyWPS [2016-02-10 14:12:28,221] WARNING: Could not import processes from
'processes': ImportError('No module named reducer',)
Traceback (most recent call last):
File
"/usr/local/lib/python2.7/dist-packages/pywps-3.2.2-py2.7.egg/pywps/Wps/__init__.py",
line 180, in _initFromDirectory
locals(), [processSources.__name__])
ImportError: No module named histogramprocess
PyWPS [2016-02-10 14:12:28,223] WARNING: Could not import processes from
'processes': ImportError('No module named histogramprocess',)
PyWPS [2016-02-10 14:12:28,224] INFO: Following processes are imported:
['dummyprocess', 'ultimatequestionprocess', 'complexVector',
'complexRaster', 'noOutput', 'firstInstance', 'secondInstance',
'assyncprocess', 'bboxprocess', 'complexprocess', 'literalprocess',
'noinputsprocess']
Content-Type: application/xml
.....
<wps:ProcessOfferings>
<wps:Process wps:processVersion="0.1">
<ows:Identifier>dummyprocess</ows:Identifier>
<ows:Title>Dummy Process</ows:Title>
<ows:Abstract>The Dummy process is used for testing the WPS structure. The
process will accept 2 input numbers and will return the XML result with an
add one and subtract one operation</ows:Abstract>
</wps:Process>
<wps:Process wps:processVersion="2.0">
<ows:Identifier>ultimatequestionprocess</ows:Identifier>
<ows:Title>Answer to Life, the Universe and Everything</ows:Title>
<ows:Abstract>Numerical solution that is the answer to Life, Universe and
Everything. The process is an improvement to Deep Tought computer
(therefore version 2.0) since it no longer takes 7.5 milion years, but only
a few seconds to give a response, with an update of status every 10
seconds.</ows:Abstract>
</wps:Process>
<wps:Process wps:processVersion="None">
<ows:Identifier>complexVector</ows:Identifier>
<ows:Title>First Process</ows:Title>
<ows:Abstract>Get vector imput and return it to output</ows:Abstract>
</wps:Process>
<wps:Process wps:processVersion="2.0">
<ows:Identifier>complexRaster</ows:Identifier>
<ows:Title>Second Process</ows:Title>
</wps:Process>
<wps:Process wps:processVersion="None">
<ows:Identifier>noOutput</ows:Identifier>
<ows:Title>No output given</ows:Title>
</wps:Process>
<wps:Process wps:processVersion="None">
<ows:Identifier>firstInstance</ows:Identifier>
<ows:Title>First instance process</ows:Title>
</wps:Process>
<wps:Process wps:processVersion="None">
<ows:Identifier>secondInstance</ows:Identifier>
<ows:Title>Second instance process</ows:Title>
</wps:Process>
<wps:Process wps:processVersion="None">
<ows:Identifier>assyncprocess</ows:Identifier>
<ows:Title>Assynchronous process</ows:Title>
</wps:Process>
<wps:Process wps:processVersion="None">
<ows:Identifier>bboxprocess</ows:Identifier>
<ows:Title>BBox process</ows:Title>
</wps:Process>
<wps:Process wps:processVersion="None">
<ows:Identifier>complexprocess</ows:Identifier>
<ows:Title>Complex process</ows:Title>
</wps:Process>
<wps:Process wps:processVersion="None">
<ows:Identifier>literalprocess</ows:Identifier>
<ows:Title>Literal process</ows:Title>
<ows:Metadata xlink:title="Foobar" xlink:href="
http://foo/bar" />
<ows:Metadata xlink:title="Barfoo" xlink:href="
http://bar/foo" />
<ows:Metadata xlink:title="Literal process"
xlink:href="
http://localhost/cgi-bin/wps?service=WPS&request=DescribeProcess&version=1.0.0&identifier=literalprocess"
/>
<ows:Metadata xlink:title="Literal process"
xlink:href="http://foobar/" />
</wps:Process>
<wps:Process wps:processVersion="None">
<ows:Identifier>noinputsprocess</ows:Identifier>
<ows:Title>No inputs</ows:Title>
</wps:Process>
</wps:ProcessOfferings>
....
</wps:Capabilities>
1 - I do not understand this reading processes pywps/processes rather than
/usr/local/WPS/processes
2 - this reading another configuration file apparently different
Thanks in advanced
2016-02-10 4:22 GMT-03:00 Luís de Sousa <luis.a.de.sousa at gmail.com>:
> Hi Pablo, two notes:
>
> 1. That PyWPS instance seems to be still importing processes from the
> default location (pywps/pywps/processes); check your configuration
> file.
>
> 2. PyWPS is issuing an exception with the processes returner and
> histogramprocess; before querying PyWPS, making it is successfully
> importing all your processes.
>
> Regards,
>
> Luís
>
> On 10 February 2016 at 06:24, pablo zader <pzader at gmail.com> wrote:
> > Hi list
> >
> > I have the next problem: making a GetCapabilities, returns a list of
> > processes that is different from what I have defined
> >
> > I have:
> >
> > $>ls /usr/local/wps/processes/
> > buffer.py dummyprocess.py __init__.pyc moreInstancesInOne.py
> > returner.pyc tests.pyc
> > buffer.pyc dummyprocess.pyc moreInOne.py moreInstancesInOne.pyc
> > r_stats.py ultimatequestionprocess.py
> > convertraster.py __init__.py moreInOne.pyc returner.py
> > tests.py ultimatequestionprocess.pyc
> >
> > $>more /usr/local/wps/processes/__init__.py
> > __all__ =
> >
> ["returner","dummyprocess","moreInOne","moreInstancesInOne","tests","ultimatequestionprocess","buffer","r_stats"]
> >
> > But the query tells me that I have:
> >
> > ['dummyprocess', 'ultimatequestionprocess', 'complexVector',
> > 'complexRaster', 'noOutput', 'firstInstance', 'secondInstance',
> > 'assyncprocess', 'bboxprocess', 'complexprocess', 'literalprocess',
> > 'noinputsprocess']
> >
> > Here the complete response:
> >
> > $>wps.py "service=wps&request=getcapabilities"
> > PyWPS [2016-02-10 02:15:38,256] INFO: Importing the processes from
> default
> > (pywps/processes) location
> > Traceback (most recent call last):
> > File
> >
> "/usr/local/lib/python2.7/dist-packages/pywps-3.2.2-py2.7.egg/pywps/Wps/__init__.py",
> > line 180, in _initFromDirectory
> > locals(), [processSources.__name__])
> > ImportError: No module named returner
> > PyWPS [2016-02-10 02:15:38,257] WARNING: Could not import processes from
> > 'processes': ImportError('No module named returner',)
> > PyWPS Warning: Usage of
> > PyWPS Warning: from pywps.Process.Process import WPSProcess
> > PyWPS Warning: is deprecated. Use
> > PyWPS Warning: from pywps.Process import WPSProcess
> > PyWPS Warning: instead!
> > PyWPS [2016-02-10 02:15:38,260] WARNING: Could not import process [<class
> > tests.BBoxProcess3D at 0xfd17a0>]: TypeError("addBBoxInput() got an
> > unexpected keyword argument 'crs'",)
> > Traceback (most recent call last):
> > File
> >
> "/usr/local/lib/python2.7/dist-packages/pywps-3.2.2-py2.7.egg/pywps/Wps/__init__.py",
> > line 180, in _initFromDirectory
> > locals(), [processSources.__name__])
> > ImportError: No module named GMLBuffer
> > PyWPS [2016-02-10 02:15:38,261] WARNING: Could not import processes from
> > 'processes': ImportError('No module named GMLBuffer',)
> > Traceback (most recent call last):
> > File
> >
> "/usr/local/lib/python2.7/dist-packages/pywps-3.2.2-py2.7.egg/pywps/Wps/__init__.py",
> > line 180, in _initFromDirectory
> > locals(), [processSources.__name__])
> > ImportError: No module named reducer
> > PyWPS [2016-02-10 02:15:38,263] WARNING: Could not import processes from
> > 'processes': ImportError('No module named reducer',)
> > Traceback (most recent call last):
> > File
> >
> "/usr/local/lib/python2.7/dist-packages/pywps-3.2.2-py2.7.egg/pywps/Wps/__init__.py",
> > line 180, in _initFromDirectory
> > locals(), [processSources.__name__])
> > ImportError: No module named histogramprocess
> > PyWPS [2016-02-10 02:15:38,264] WARNING: Could not import processes from
> > 'processes': ImportError('No module named histogramprocess',)
> > PyWPS [2016-02-10 02:15:38,265] INFO: Following processes are imported:
> > ['dummyprocess', 'ultimatequestionprocess', 'complexVector',
> > 'complexRaster', 'noOutput', 'firstInstance', 'secondInstance',
> > 'assyncprocess', 'bboxprocess', 'complexprocess', 'literalprocess',
> > 'noinputsprocess']
> >
> > Thanks in advanced
> >
> > Pablo
> >
> > _______________________________________________
> > pywps-dev mailing list
> > pywps-dev at lists.osgeo.org
> > http://lists.osgeo.org/mailman/listinfo/pywps-dev
>
--
*Pablo J. Zader*
*Lic. en Cs. de la Computación*
*pablo.zader at gmail.com <pablo.zader at gmail.com>*
*"Los Grandes Hombres hablan sobre ideas... Los Hombres Promedio hablan
sobre cosas... Los Hombres Pequeños hablan.. de otros Hombres.*
*del libro Matemática estas ahi? A. Paenza "*
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