USING Py4J



In [1]:

    
import py4j
from py4j.java_gateway import JavaGateway









    



---------------------------------------------------------------------------
ImportError                               Traceback (most recent call last)
<ipython-input-1-4ed1362342cd> in <module>()
----> 1 import py4j
      2 from py4j.java_gateway import JavaGateway

ImportError: No module named 'py4j'



In [2]:

    
gateway = JavaGateway()
gateway.jvm









    



---------------------------------------------------------------------------
NameError                                 Traceback (most recent call last)
<ipython-input-2-ddcba3bbc6a8> in <module>()
----> 1 gateway = JavaGateway()
      2 gateway.jvm

NameError: name 'JavaGateway' is not defined

Using command line



In [3]:

    
import os



In [4]:

    
os.system("java -jar ../java/extractText.jar ../data/ExampleTest.pdf" )









    Out[4]:





256



In [6]:

    
os.system("java -jar ../java/extractText.jar /home/oier/Desktop/informe_9370208.pdf")









    Out[6]:





0



In [5]:

    
os.system("java -jar ../java/extractText.jar '/home/oier/Dropbox (Neurita)/Oier Etxaniz/docs peticion de beca UPV 2015/resumen.pdf'")









    Out[5]:





0



In [6]:

    
os.system("java -jar ../java/extractText.jar /home/oier/Dropbox\ \(Neurita\)/Cancer/cun/informe_9469158.pdf")









    Out[6]:





0



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