from _jcc import initVM DLL加載失敗：找不到指定的模塊

嗨我想將我的工作Django v1.3應用程序，使用從DJANGO開發服務器的Pylucene到Apache與mod_wsgi在哪裏它給出了一個錯誤Windows XP機器。從Django的調試from _jcc import initVM DLL加載失敗：找不到指定的模塊

錯誤消息：

ViewDoesNotExist at /administration/feeds/

Could not import plunk4.feeds.views. Error was: DLL load failed: The specified module could not be found.

Request Method: GET Request URL: localhost/administration/feeds/ Django Version: 1.3 Exception Type: ViewDoesNotExist Exception Value:

Could not import plunk4.feeds.views. Error was: DLL load failed: The specified module could not be found.

Exception Location: c:\Python27\lib\site-packages\django\core\urlresolvers.py in _get_callback, line 167 Python Executable: C:\Program Files\Apache Software Foundation\Apache2.2\bin\httpd.exe Python Version: 2.7.1 Python Path:

['c:\Python27\lib\site-packages\south-0.7.3-py2.7.egg', 'c:\Python27\lib\site-packages\django_admin_tools-0.4.0-py2.7.egg', 'c:\Python27\lib\site-packages\jcc-2.8-py2.7-win32.egg', 'c:\Python27\lib\site-packages\lucene-3.1.0-py2.7-win32.egg', 'c:\Python27\lib\site-packages\oauth2-1.5.170-py2.7.egg', 'c:\Python27\lib\site-packages\httplib2-0.7.2-py2.7.egg', 'c:\Python27\lib\site-packages\django_social_auth-0.6.0-py2.7.egg', 'c:\Python27\lib\site-packages\python_openid-2.2.5-py2.7.egg', 'c:\Python27\lib\site-packages\python_dateutil-1.5-py2.7.egg', 'c:\Python27\lib\site-packages\distribute-0.6.24-py2.7.egg', 'c:\Python27\lib\site-packages\django_chronograph-0.2.0.dev-py2.7.egg', 'c:\Python27\lib\site-packages\pyofc2-0.1.5dev-py2.7.egg', 'c:\Python27\lib\site-packages\anyjson-0.3.1-py2.7.egg', 'c:\Python27\lib\site-packages\django_pagination-1.0.7-py2.7.egg', 'c:\Python27\lib\site-packages\gdata-2.0.17-py2.7.egg', 'c:\Python27\lib\site-packages\flickrapi-1.4.2-py2.7.egg', 'c:\Python27\lib\site-packages\threadpool-1.2.7-py2.7.egg', 'c:\Python27\Lib', 'c:\test\git_repo\src', 'c:\test\git_repo\src\plunk4', 'c:\test\git_repo\src\plunk4\feeds', 'C:\Python27\Lib\site-packages\lucene-3.1.0-py2.7-win32.egg\lucene', 'C:\Python27\Lib\site-packages\lucene-3.1.0-py2.7-win32.egg\lucene\lib', 'C:\Program Files\Java\jdk1.6.0_30\jre\bin', 'C:\Program Files\Java\jdk1.6.0_30\jre\bin\client', 'C:\Program Files\Apache Software Foundation\Apache2.2', 'C:\WINDOWS\system32\python27.zip', 'c:\Python27\DLLs', 'c:\Python27\lib\plat-win', 'c:\Python27\lib\lib-tk', 'C:\Program Files\Apache Software Foundation\Apache2.2\bin', 'c:\Python27', 'c:\Python27\lib\site-packages']

Server time: Fri, 10 Aug 2012 13:14:36 -0700

這裏是Apache的error.log

[Fri Aug 10 13:03:03 2012] [warn] mod_wsgi: Compiled for Python/2.7. [Fri Aug 10 13:03:03 2012] [warn] mod_wsgi: Runtime using Python/2.7.1. [Fri Aug 10 13:03:03 2012] [notice] Apache/2.2.22 (Win32) mod_wsgi/3.3 Python/2.7.1 configured -- resuming normal operations [Fri Aug 10 13:03:03 2012] [notice] Server built: Jan 28 2012 11:16:39 [Fri Aug 10 13:03:03 2012] [notice] Parent: Created child process 6780 [Fri Aug 10 13:03:03 2012] [warn] mod_wsgi: Compiled for Python/2.7. [Fri Aug 10 13:03:03 2012] [warn] mod_wsgi: Runtime using Python/2.7.1. [Fri Aug 10 13:03:03 2012] [notice] Child 6780: Child process is running [Fri Aug 10 13:03:04 2012] [notice] Child 6780: Acquired the start mutex. [Fri Aug 10 13:03:04 2012] [notice] Child 6780: Starting 64 worker threads. [Fri Aug 10 13:03:04 2012] [notice] Child 6780: Starting thread to listen on port 80. [Fri Aug 10 13:03:45 2012] [error] [client 127.0.0.1] mod_wsgi (pid=6780): Target WSGI script 'C:/temp/wsgi_test.py' cannot be loaded as Python module. [Fri Aug 10 13:03:45 2012] [error] [client 127.0.0.1] mod_wsgi (pid=6780): Exception occurred processing WSGI script 'C:/temp/wsgi_test.py'. [Fri Aug 10 13:03:45 2012] [error] [client 127.0.0.1] Traceback (most recent call last): [Fri Aug 10 13:03:45 2012] [error] [client 127.0.0.1] File "C:/temp/wsgi_test.py", line 8, in [Fri Aug 10 13:03:45 2012] [error] [client 127.0.0.1]
import jcc [Fri Aug 10 13:03:45 2012] [error] [client 127.0.0.1]
File "c:\Python27\lib\site-packages\jcc-2.8-py2.7-win32.egg\jcc\__init__.py", line 34, in [Fri Aug 10 13:03:45 2012] [error] [client 127.0.0.1] from _jcc import initVM [Fri Aug 10 13:03:45 2012] [error] [client 127.0.0.1] ImportError: DLL load failed: The specified module could not be found.

Lucene的看起來從Python Shell中工作：

C:\Documents and Settings\Carlos>python 
Python 2.7.1 (r271:86832, Nov 27 2010, 18:30:46) [MSC v.1500 32 bit (Intel)] on 
win32 
Type "help", "copyright", "credits" or "license" for more information. 
>>> import jcc 
>>> import lucene 
>>> lucene.initVM() 
<jcc.JCCEnv object at 0x00AC67C0> 
>>> lucene.VERSION 
'3.1.0'

這裏是Python -m JCC .__ main__輸出

JCC - C++/Python Java Native Interface Code Generator 

    Usage: python -m jcc.__main__ [options] [actions] 

    Input options: 
    --jar JARFILE   - make JCC wrap all public classes found in 
           JARFILE, add it to the module's CLASSPATH and 
           include it in the distribution 
....

爲了證明mod_wsgi的安裝是否正確：我創建一個c：\ TEMP \ wsgi_test.py以下文件：

import sys 

sys.path.append('C:/Python27/Lib/site-packages') 
sys.path.append('C:/Python27/Lib/site-packages/lucene-3.1.0-py2.7-win32.egg/lucene') 
sys.path.append('C:/Python27/Lib/site-packages/lucene-3.1.0-py2.7-win32.egg/lucene/lib') 
sys.path.append('C:/Python27/Lib/site-packages/JCC-2.8-py2.7-win32.egg/jcc.dll') 

def application(environ, start_response): 
    status = '200 OK' 

    output = '' 
    output += 'sys.version = %s\n' % repr(sys.version) 
    output += 'sys.prefix = %s\n' % repr(sys.prefix) 
    output += 'sys.path = %s' % repr(sys.path) 
    output += 'wsgi.multithread = %s' % repr(environ['wsgi.multithread']) 
    output += 'mod_wsgi.process_group = %s' % repr(environ['mod_wsgi.process_group']) 

    response_headers = [('Content-type', 'text/plain'), 
         ('Content-Length', str(len(output)))] 
    start_response(status, response_headers) 

    return [output]

它返回：

sys.version = '2.7.1 (r271:86832, Nov 27 2010, 18:30:46) [MSC v.1500 32 bit (Intel)]' sys.prefix = 'c:\Python27' sys.path = ['c:\Python27\lib\site-packages\south-0.7.3-py2.7.egg', 'c:\Python27\lib\site-packages\django_admin_tools-0.4.0-py2.7.egg', 'c:\Python27\lib\site-packages\jcc-2.8-py2.7-win32.egg', 'c:\Python27\lib\site-packages\lucene-3.1.0-py2.7-win32.egg', 'c:\Python27\lib\site-packages\oauth2-1.5.170-py2.7.egg', 'c:\Python27\lib\site-packages\httplib2-0.7.2-py2.7.egg', 'c:\Python27\lib\site-packages\django_social_auth-0.6.0-py2.7.egg', 'c:\Python27\lib\site-packages\python_openid-2.2.5-py2.7.egg', 'c:\Python27\lib\site-packages\python_dateutil-1.5-py2.7.egg', 'c:\Python27\lib\site-packages\distribute-0.6.24-py2.7.egg', 'c:\Python27\lib\site-packages\django_chronograph-0.2.0.dev-py2.7.egg', 'c:\Python27\lib\site-packages\pyofc2-0.1.5dev-py2.7.egg', 'c:\Python27\lib\site-packages\anyjson-0.3.1-py2.7.egg', 'c:\Python27\lib\site-packages\django_pagination-1.0.7-py2.7.egg', 'c:\Python27\lib\site-packages\gdata-2.0.17-py2.7.egg', 'c:\Python27\lib\site-packages\flickrapi-1.4.2-py2.7.egg', 'c:\Python27\lib\site-packages\threadpool-1.2.7-py2.7.egg', 'c:\Python27\Lib', 'c:\test\git_repo\src', 'c:\test\git_repo\src\plunk4', 'c:\test\git_repo\src\plunk4\feeds', 'C:\Python27\Lib\site-packages\lucene-3.1.0-py2.7-win32.egg\lucene', 'C:\Python27\Lib\site-packages\lucene-3.1.0-py2.7-win32.egg\lucene\lib', 'C:\Program Files\Java\jdk1.6.0_30\jre\bin', 'C:\Program Files\Java\jdk1.6.0_30\jre\bin\client', 'C:\Program Files\Apache Software Foundation\Apache2.2', 'C:\WINDOWS\system32\python27.zip', 'c:\Python27\DLLs', 'c:\Python27\lib\plat-win', 'c:\Python27\lib\lib-tk', 'C:\Program Files\Apache Software Foundation\Apache2.2\bin', 'c:\Python27', 'c:\Python27\lib\site-packages', 'C:/Python27/Lib/site-packages', 'C:/Python27/Lib/site-packages/lucene-3.1.0-py2.7-win32.egg/lucene', 'C:/Python27/Lib/site-packages/lucene-3.1.0-py2.7-win32.egg/lucene/lib', 'C:/Python27/Lib/site-packages/JCC-2.8-py2.7-win32.egg/jcc.dll', 'C:/Python27/Lib/site-packages', 'C:/Python27/Lib/site-packages/lucene-3.1.0-py2.7-win32.egg/lucene', 'C:/Python27/Lib/site-packages/lucene-3.1.0-py2.7-win32.egg/lucene/lib', 'C:/Python27/Lib/site-packages/JCC-2.8-py2.7-win32.egg/jcc.dll']wsgi.multithread = Truemod_wsgi.process_group = ''

我曾嘗試FOL降脂引用來解決這個問題： http://code.google.com/a/apache-extras.org/p/pylucene-extra/wiki/PyLucene

Could not import/No module named Django Error with Apache

lists.osafoundation.org/pipermail/pylucene-dev/2007-November/002070.html

grokbase.com/t/lucene/pylucene-dev/125t3g2ph6/jcc-dll-loading-error

來源

2012-08-10 Carlos Ferreira

什麼是您的Java版本？ – kutschkem 2015-03-17 16:25:36

嗨Kutschkem，感謝您提供幫助。請在下面的答案中查看解決方法。結果我不再有這個問題。 – 2015-03-18 19:28:08