Andi Vajda <va...@apache.org> wrote:
>
> On Nov 29, 2010, at 9:45, Bill Janssen <jans...@parc.com> wrote:
>
> > Andi Vajda <va...@apache.org> wrote:
> >
> >> I just tried this myself
> >
> > By "this", do you mean 64-bit Windows 7, or Python 2.7?
>
> Both. 64 bit Windows 7, with Python 2.7 and Java 1.6.0_22 both 32-bit.
>
> >
> >> and it seems that with Python 2.7 __name__ is
> >> never equal to '__main__' in jcc's __init__.py. So, jcc.__main__ is
> >> never imported implicitely from __init__.py and hence --find-jvm-dll
> >> is ineffective.
> >>
> >> I moved the --find-jvm-dll trickery to __init__.py and that seems to
> >> solve the problem. Of course, this is all masked if the PATH already
> >> contains the JRE directories.
> >>
> >> Andi..
> >
> > Thanks. Though I thought that the --find-jvm-dll switch only worked
> > if
> > it was explicitly specified, which I wasn't doing. So while that's
> > one
> > Python 2.7 issue, I don't think that's the problem I was seeing,
> > right?
>
> Yes, it only kicks in if used explicitely but didn't work. Putting the
> jre/bin and jre/bin/client dirs on PATH also works around the problem
> but masks the --find-jvm-dll problem.
>
> > I'm going to go back to 32-bit XP, and get things working with Python
> > 2.7 on that platform. Once I have that, I'll go back to 64-bit
> > Windows 7.
>
> I don't think that makes any difference. I think (but I could be
> wrong) that the issue is with Python 2.7 and the value of __name__ in
> __init__.py when invoking a package via -m.
OK, I'll try it again on Win 7. I'll use a checkout of the PyLucene
trunk instead of a packaged tar file.
Bill
>
> Andi..
>
> >
> > Bill
> >
> >>>>>> I got a brand-new Windows 7 machine, and thought I'd try building
> >>>>>> PyLucene with a newer version of Python, 2.7, the 32-bit version.
> >>>>>>
> >>>>>> I also had to move to setuptools-0.6c11, because 0.6c9 doesn't
> >>>>>> seem to
> >>>>>> work with Python 2.7. Using 32-bit Java 6.0_22.
> >>>>>>
> >>>>>> But I can't get JCC to run here:
> >>>>>>
> >>>>>> sh-3.1$ which jcc.dll
> >>>>>> /c/Python27/Lib/site-packages/JCC-2.6-py2.7-win32.egg/jcc.dll
> >>>>>> sh-3.1$ which jvm.dll
> >>>>>> /c/Program Files (x86)/Java/jre6/bin/client/jvm.dll
> >>>>>> sh-3.1$ python -m jcc.__main__ --help
> >>>>>> c:\Python27\python.exe: DLL load failed: The specified module
> >>>>>> could not be found.
> >>>>>> sh-3.1$
> >>>>>>
> >>>>>> sh-3.1$ python -c 'import os; print os.environ.get("PATH")'
> >>>>>> c:\Windows\system32;c:\Windows;c:\Windows\System32\Wbem;c:
> >>>>>> \Windows\System32\WindowsPowerShell\v1.0\;C:\MinGW\msys
> >>>>>> \1.0\bin;C:\MinGW\bin;c:\Python27;c:\Program Files\apache-
> >>>>>> ant-1.8.1\bin;c:\Program Files (x86)\Java\jre6\bin\client;c:
> >>>>>> \Python27\Lib\site-packages\JCC-2.6-py2.7-win32.egg
> >>>>>>
> >>>>>> It seems to build and install OK, but when I run python in
> >>>>>> verbose mode,
> >>>>>> I see
> >>>>>>
> >>>>>> import jcc # directory c:\Python27\lib\site-packages\jcc-2.6-
> >>>>>> py2.7-win32.egg\jcc
> >>>>>> # c:\Python27\lib\site-packages\jcc-2.6-py2.7-win32.egg\jcc
> >>>>>> \__init__.pyc matches c:\Python27\lib\site-packages\jcc-2.6-
> >>>>>> py2.7-win32.egg\jcc\__init__.py
> >>>>>> import jcc # precompiled from c:\Python27\lib\site-packages
> >>>>>> \jcc-2.6-py2.7-win32.egg\jcc\__init__.pyc
> >>>>>> # c:\Python27\lib\site-packages\jcc-2.6-py2.7-win32.egg\jcc
> >>>>>> \config.pyc matches
> >>>>>> c:\Python27\lib\site-packages\jcc-2.6-py2.7-
> >>>>>> win32.egg\jcc\config.py
> >>>>>> import jcc.config # precompiled from c:\Python27\lib\site-
> >>>>>> packages\jcc-2.6-py2.7-win32.egg\jcc\config.pyc
> >>>>>> c:\Python27\python.exe: DLL load failed: The specified module
> >>>>>> could not be found.
> >>>>>>
> >>>>>> So, what's in jcc/config.py? Here's what's in it:
> >>>>>>
> >>>>>> INCLUDES=['C:\\Program Files (x86)\\Java\\jdk1.6.0_22\
> >>>>>> \include', 'C:\\Program Files
> >>>>>> (x86)\\Java\\jdk1.6.0_22\\include\
> >>>>>> \win32']
> >>>>>> CFLAGS=['-fno-strict-aliasing', '-Wno-write-strings']
> >>>>>> DEBUG_CFLAGS=['-O0', '-g', '-DDEBUG']
> >>>>>> LFLAGS=['-LC:\\Program Files (x86)\\Java\\jdk1.6.0_22\\lib', '-
> >>>>>> ljvm']
> >>>>>> IMPLIB_LFLAGS=['-Wl,--out-implib,%s']
> >>>>>> SHARED=True
> >>>>>> VERSION="2.6"
> >>>>>>
> >>>>>> Any ideas about what's going wrong? I suspect those
> >>>>>> parentheses in the
> >>>>>> path to the jvm, myself.
> >>>>>>
> >>>>>> Bill
> >>>>>>
> >>>
