[Jython-users] Jython 2.5 beta 2 ImportError

[Anthony K. <Ant...@ma...>]

It may be related to the "importing non-standard lib" problem being
discussed on the list eariler...

I tried to run grinder analyser v2b9 with jython 2.5b2

(Since I am using cygwin, the path is unix-ish)

=====================

$ /opt/jython2.5b2/bin/jython.bat  run.py
"C:\apps\cygwin\home\akong\dev\workspace\FLP-1611\utils\stress_test\test
suite
s\log.testcase_home\data_AA053882-0.log"
"C:\apps\cygwin\home\akong\dev\workspace\FLP-1611\utils\stress_test\test
suites
\log.testcase_home\out_AA053882-0.log"
Traceback (most recent call last):
  File "run.py", line 62, in <module>
    import analyzer
  File "C:\opt\grinderAnalyzer.V2.b9\analyzer.py", line 35, in <module>
    from org.jfree.chart import *
ImportError: No module named jfree

=====================

Jython 2.2 works fine.

(with -v turned on)

=====================

$ /opt/jython2.5b2/bin/jython.bat -v run.py
"C:\apps\cygwin\home\akong\dev\workspace\FLP-1611\utils\stress_test\test
sui
tes\log.testcase_home\data_AA053882-0.log"
"C:\apps\cygwin\home\akong\dev\workspace\FLP-1611\utils\stress_test\test
suit
es\log.testcase_home\out_AA053882-0.log"
import: 'exceptions' as org.python.core.exceptions in builtin modules
import: import site # precompiled from
C:\opt\jython2.5b2\Lib\site$py.class
import: 'sys' as sys in builtin modules
import: import os # precompiled from C:\opt\jython2.5b2\Lib\os$py.class
import: 'errno' as org.python.modules.errno in builtin modules
import: 'jarray' as org.python.modules.jarray in builtin modules
import: 'java' as java package
import: 'System' as java class
import: 'time' as org.python.modules.time.Time in builtin modules
import: import stat # precompiled from
C:\opt\jython2.5b2\Lib\stat$py.class
import: 'File' as java class
import: 'org' as java package
import: 'FileDescriptors' as java class
import: 'FileIO' as java class
import: 'IOBase' as java class
import: 'Py' as java class
import: 'Errno' as java class
import: 'JavaPOSIX' as java class
import: 'POSIXHandler' as java class
import: 'POSIXFactory' as java class
import: import ntpath # precompiled from
C:\opt\jython2.5b2\Lib\ntpath$py.class
import: import UserDict # precompiled from
C:\opt\jython2.5b2\Lib\UserDict$py.class
import: 'SecureRandom' as java class
import: 'FileDescriptor' as java class
import: import analyzer # precompiled from
C:\opt\grinderAnalyzer.V2.b9\analyzer$py.class
import: import shutil # precompiled from
C:\opt\jython2.5b2\Lib\shutil$py.class
import: import FileUtils # precompiled from
C:\opt\grinderAnalyzer.V2.b9\FileUtils$py.class
Traceback (most recent call last):
  File "run.py", line 62, in <module>
    import analyzer
  File "C:\opt\grinderAnalyzer.V2.b9\analyzer.py", line 35, in <module>
    from org.jfree.chart import *
ImportError: No module named jfree

=====================

To make sure it is not a cygwin problem, I tried it in command prompt.
Same error.

Cheers, Anthony








-----Original Message-----
From: Frank Wierzbicki [mailto:fwi...@gm...] 
Sent: Sunday, 8 March 2009 5:51 AM
To: Jython Users; pyt...@py...
Subject: [Jython-users] Jython 2.5 beta 2 Released

On behalf of the Jython development team, I'm pleased to announce that
Jython 2.5b2 is available for download here:
http://downloads.sourceforge.net/jython/jython_installer-2.5b2.jar.
See http://www.jython.org/Project/installation.html for installation
instructions.

Unless a severe bug is found, this will be the last beta before we start
putting out release candidates.  The modjy project has been pushed into
the core, there have been many bugfixes.  I attempted to get all of the
bugfixes out of the tracker and into the NEWS file.
Hopefully we can get more disciplined about change logs in the future.

Note: if you have been running Jython with --verify, we have removed
that option and defaulted to that classpath behavior.  We now have a
--boot option for the previous 2.5 classpath behavior (jython.jar gets
loaded into the boot classpath).  If you don't know what I'm talking
about, then you probably don't need to worry about it :)

This is a beta release so be careful.

-Frank

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