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From: Donatas S. <do...@no...> - 2001-01-25 06:18:30
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Is there ability using jython and pickle save objects which classes is java
classes ?
for example:
>>> import cPickle
>>> from java.awt import Rectangle
>>> r=Rectangle(1,1,200,300)
>>> f=open("fileout","w")
>>> cPickle.dump(r,f)
Traceback (innermost last):
File "<console>", line 1, in ?
PicklingError: Unable to pickle java objects.
>>> import pickle
>>> pickle.dump(r,f)
Traceback (innermost last):
File "<console>", line 1, in ?
File "/home/donce/jython-2.0/Lib/pickle.py", line 888, in dump
File "/home/donce/jython-2.0/Lib/pickle.py", line 100, in dump
File "/home/donce/jython-2.0/Lib/pickle.py", line 202, in save
File "/home/donce/jython-2.0/Lib/pickle.py", line 421, in save_inst
AttributeError: class 'java.awt.Rectangle' has no attribute '__module__'
>>
Is there something what i missed ?
Workaround for this is to use java objects serialization, but if i use python
there should be ability to use python serialization.
--
Donatas Simkunas
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