ImportError: no module named threading
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Hello,
I want to use Pydev with Jython in a grinder (see: http://grinder.sourceforge.net) environment.
I configured in the Pydev preferences the jython.jar which is packaged in the latest version of grinder (3.4).
Every time When I try code completion I get the following error:
java.lang.RuntimeException: Error connecting to python process ( C:\SPARDAT\IMC\TOOLS\jdk150\bin\javaw.exe -Dpython.path=C:\testinfra\SPARDAT\IMC\Tools\eclipse\plugins\org.python.pydev_1.6.5.2011020317\PySrc\pydev_sitecustomize;C:\SPARDAT\IMC\TOOLS\jdk150\jre\lib\rt.jar;C:\SPARDAT\IMC\TOOLS\jdk150\jre\lib\jsse.jar;C:\SPARDAT\IMC\TOOLS\jdk150\jre\lib\jce.jar;C:\SPARDAT\IMC\TOOLS\jdk150\jre\lib\charsets.jar;C:\SPARDAT\IMC\TOOLS\jdk150\jre\lib\ext\dnsns.jar;C:\SPARDAT\IMC\TOOLS\jdk150\jre\lib\ext\localedata.jar;C:\SPARDAT\IMC\TOOLS\jdk150\jre\lib\ext\sunjce_provider.jar;C:\SPARDAT\IMC\TOOLS\jdk150\jre\lib\ext\sunpkcs11.jar;C:\testinfra\SPARDAT\IMC\Test\grinder\3_0_0_b30\lib\jython.jar -classpath C:\testinfra\SPARDAT\IMC\Test\grinder\3_4\lib\jython.jar;C:\testinfra\SPARDAT\IMC\Tools\eclipse\plugins\org.python.pydev_1.6.5.2011020317\PySrc\pydev_sitecustomize;C:\SPARDAT\IMC\TOOLS\jdk150\jre\lib\rt.jar;C:\SPARDAT\IMC\TOOLS\jdk150\jre\lib\jsse.jar;C:\SPARDAT\IMC\TOOLS\jdk150\jre\lib\jce.jar;C:\SPARDAT\IMC\TOOLS\jdk150\jre\lib\charsets.jar;C:\SPARDAT\IMC\TOOLS\jdk150\jre\lib\ext\dnsns.jar;C:\SPARDAT\IMC\TOOLS\jdk150\jre\lib\ext\localedata.jar;C:\SPARDAT\IMC\TOOLS\jdk150\jre\lib\ext\sunjce_provider.jar;C:\SPARDAT\IMC\TOOLS\jdk150\jre\lib\ext\sunpkcs11.jar;C:\testinfra\SPARDAT\IMC\Test\grinder\3_0_0_b30\lib\jython.jar org.python.util.jython C:\testinfra\SPARDAT\IMC\Tools\eclipse\plugins\org.python.pydev_1.6.5.2011020317\PySrc\pycompletionserver.py 33898 33897) - the process in NOT ALIVE anymore (output=-1) - the output of the process is: Std output:
Err output:
Traceback (innermost last):
File "C:\testinfra\SPARDAT\IMC\Tools\eclipse\plugins\org.python.pydev_1.6.5.2011020317\PySrc\pycompletionserver.py", line 31, in ?
ImportError: no module named threading
Have anyone an idea what goes wrong?
regards ferry
Well, it seems that the Jython /Lib folder is not in your pythonpath (and that's why you're having these problems). Please add the Jython /Lib folder to the pythonpath to fix that.
Cheers,
Fabio
Hello,
Thx for the prompt reply.
I have tried to configure pythonpath in the eclipse preferences but it still doesn't work.
is there any possibility to upload a screenshot?
To provide a screenshot add it to a service (e.g.: http://imageshack.us/) and pass the link for it…
Now, as for it not working, have you checked if threading.py is within the /Lib dir you added to the PYTHONPATH?
Cheers,
Fabio
When I create a new Pydev project I do the following configurations:
pydev - Interpreter/Grammar:
project type: Jython
Grammar version: 2.2
Interpreter: Jython
After creation I got the following error:
org.python.pydev.core.NotConfiguredInterpreterException: PythonInterpreterManager:Interpreter is not properly configured!
Please go to window > preferences > PyDev > Python Interpreters and configure it.
If this is not supposed to be a Python project, change the project type on the
project properties to the project you want (e.g.: Jython project).
at org.python.pydev.ui.interpreters.AbstractInterpreterManager.getDefaultInterpreter(AbstractInterpreterManager.java:148)
at org.python.pydev.ui.interpreters.AbstractInterpreterManager.getDefaultInterpreterInfo(AbstractInterpreterManager.java:199)
at org.python.pydev.ui.interpreters.AbstractInterpreterManager.getDefaultInterpreterInfo(AbstractInterpreterManager.java:1)
at org.python.pydev.plugin.nature.PythonNature.getProjectInterpreter(PythonNature.java:1097)
Hello,
See my preferences in the following link:
Where could I find threading.py within a Jython jar file and how could I put it into the Lib directory?
the link to my: preference http://img190.imageshack.us/i/pydevpref.png/
The /Lib folder is not a folder inside your Jython.jar, it's a folder that's usually along the .jar file.
i.e.:
/Jython
/Jython/jython.jar
/Jython/Lib
I just took a quick look at grinder and it seems it doesn't ship with it, but they point that you should have it if you want to do anything that uses the Jython llibs (which is your case).
So, follow their instructions from: http://grinder.sourceforge.net/faq.html#jython-libraries and add the jython you installed (not the default that comes with grinder) + the needed grinder jars.
Cheers,
Fabio
Hello,
After installing Jhython 2.2.1 und using this installation in the Pydev preferences it works.
Thx for your advice!
:-) ferry