import jcc, DLL load failed

Question

I build JCC 2.12. Next, I tried to import jcc but I get this error message:

ImportError: DLL load failed: The specified module could not be found.

First I think about jvm.dll, and I put direct link to jcc\windows.py

def add_jvm_dll_directory_to_path():

path = os.environ['Path'].split(os.pathsep)
dll_path = 'C:\\Program Files\\Java\\jdk1.6.0_30\\jre\\bin\\server'
path.append(dll_path)
os.environ['Path'] = os.pathsep.join(path)
return True

raise ValueError, "jvm.dll could not be found"

Second. I try to add C:\Python27\Lib\site-packages\JCC-2.11-py2.7-win32.egg to the PATH

Finally, I try another pre-builded jcc from http://code.google.com/a/apache-extras.org/p/pylucene-extra and get the same error.

Which library is needed?

You could try using Dependency Walker (http://www.dependencywalker.com/) on the resultant (pyd?) file to see what you are missing. — ChristopheD, Jan 13 '12 at 14:10

score 2 · Answer 1 · answered Oct 29 '12 at 01:24

2

I meet the same question.

try add jvm.dll's directory to envirement varible Path.

follow is my jvm.dll directory.

C:\Java\jdk1.6.0_32\jre\bin\client

answered Oct 29 '12 at 01:24

yukaizhao

681
5
17

Your solution works! This helps it find the dll. Thanks :) – atinjanki Apr 14 '20 at 17:27

import jcc, DLL load failed

1 Answers1