some problems

Hi everybody,

I'm starting to work with Pyro4, I created some script to initialize
the servers using something like

def main():
    gdalconvert_stem = convertGDAL()
    Pyro4.Daemon.serveSimple({gdalconvert_stem: "stem.gdalconvert"},
                                                host='10.234.1.190',
port=9092, ns=True)

if __name__ == "__main__":
    main()

In the client side I use

cgdal = Pyro4.Proxy("PYRONAME:stem.gdalconvert")
cgdal.initialize(['/incoming/lucadelu/data/S2-8_lidar',
'/incoming/lucadelu/data/S2-8'], '/incoming/lucadelu/test.tif')

but If I pass also the last parameter of the function I got a problem

cgdal.initialize(['/incoming/lucadelu/data/S2-8_lidar',
'/incoming/lucadelu/data/S2-8'], '/incoming/lucadelu/test.tif',
'GTIFF')

---------------------------------------------------------------------------
TypeError                                 Traceback (most recent call last)
<ipython-input-12-43d08be34778> in <module>()
----> 1 cgdal.initialize(['/incoming/lucadelu/data/S2-8_lidar',
'/incoming/lucadelu/data/S2-8'], '/incoming/lucadelu/test.tif',
'GTIFF')

/usr/local/lib/python2.7/dist-packages/Pyro4/core.pyc in
__call__(self, *args, **kwargs)
    167
    168     def __call__(self, *args, **kwargs):
--> 169         return self.__send(self.__name, args, kwargs)
    170
    171

/usr/local/lib/python2.7/dist-packages/Pyro4/core.pyc in
_pyroInvoke(self, methodname, vargs, kwargs, flags, objectId)
    396                         if sys.platform == "cli":
    397
util.fixIronPythonExceptionForPickle(data, False)
--> 398                         raise data
    399                     else:
    400                         return data

TypeError: in method 'GetDriverByName', argument 1 of type 'char const *'

It seems that Pyro is doing some magic :-)

I have a similar problem with another server, I pass to the object a
list of strings but only the first is read by the class.

Any idea how to solve these problems?

Thanks a lot

-- 
ciao
Luca

http://gis.cri.fmach.it/delucchi/
www.lucadelu.org

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