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First I create a osmocom-sink signal-source and Xmlrpc-server. I want to use rcp commands to change cent_frequency. İt give to me this error 

****Executing: /usr/bin/python3 -u /root/Downloads/xmlsiz.py
Traceback (most recent call last):
  File "/root/Downloads/xmlsiz.py", line 20, in <module>
    import SimpleXMLRPCServer
ModuleNotFoundError: No module named 'SimpleXMLRPCServer'
>>> Done (return code 1)****

I Fixed it. I changed library name to

import SimpleXMLRPCServer

from xmlrpc.server import SimpleXMLRPCServer

But İt is giving to me this error again !

root@kali:~/Downloads# python3 '/root/Downloads/xmlsiz.py' 
Traceback (most recent call last):
  File "/root/Downloads/xmlsiz.py", line 157, in <module>
    main()
  File "/root/Downloads/xmlsiz.py", line 135, in main
    tb = top_block_cls()
  File "/root/Downloads/xmlsiz.py", line 81, in __init__
    self.xmlrpc_server_0 = SimpleXMLRPCServer.SimpleXMLRPCServer(('localhost', 8080), allow_none=True)
AttributeError: type object 'SimpleXMLRPCServer' has no attribute 'SimpleXMLRPCServer'

How Can I Fix This ? Gnuradio 3.8.0 python3 version is not compatible Python3 Xmlrpc Library.

Murat ÖZEN
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  • Which Linux distribution do you use and which version? How did you install gnuradio? Is xmlsiz.py generated from a flowgraph (.grc) and have you regenerated it using gnuradio 3.8? Is xmlsiz.py an open source project and could you give us a download link? – Vasil Velichkov Nov 05 '19 at 19:19
  • I am using Linux kali 5.3.0-kali1-amd64 #1 SMP Debian 5.3.7-1kali1 (2019-10-21) x86_64 GNU/Linux . I updated and Upgraded last version kali linux. I installed Gnuradio from kali linux resiptory with ( apt-get install gnuradio). yes xmlsiz.py is generated with Gnuradio 3.8 . No grc flowgraph. My Screenshot picture is this : https://i.hizliresim.com/lQXdYl.png – Murat ÖZEN Nov 05 '19 at 20:50
  • .. İt is working perfect without xmlrpc block. But I need to change value osmocom-sink So I need xmlrpc block to change center frequency when I am talking to microfone. Yes I uploaded that my project https://drive.google.com/file/d/1YrBcyhCEJCXvqablJU4uXGlCx-n29cxV/view?usp=sharing you can download it. – Murat ÖZEN Nov 05 '19 at 20:50

1 Answers1

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How Can I Fix This ? Gnuradio 3.8.0 python3 version is not compatible Python3 Xmlrpc Library.

It turns out the XMLRPC Server block in gnuradio 3.8 is still not ported to python3, this issue is reported in https://github.com/gnuradio/gnuradio/issues/2782

  File "/root/Downloads/xmlsiz.py", line 81, in __init__
    self.xmlrpc_server_0 = SimpleXMLRPCServer.SimpleXMLRPCServer(('localhost', 8080), allow_none=True) 
AttributeError: type object 'SimpleXMLRPCServer' has no attribute 'SimpleXMLRPCServer'

Try changing line 81 to

self.xmlrpc_server_0 = SimpleXMLRPCServer(('localhost', 8080), allow_none=True)
Vasil Velichkov
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