Py2Exe'd 프로그램에서 Oracle에 연결 한 오류 : Oracle Environment Handle을 획득 할 수 없습니다.

Question

기쁨없이 다음을 시도했습니다.

• Oracle Instant Client 10G 및 11g
• Oracle XE 클라이언트
• CX_ORACLE-5.0.2-10G.WIN32-PY2.6.MSI를 다시 설치하십시오
• 환경 ORACLE_HOME 길뿐만 아니라
• Oracle 클라이언트와 EXE 만있는 다른 컴퓨터
• EXE 구축을위한 다양한 옵션 (압축 없음 및/또는 ZIP 파일 사용)

내 테스트 케이스 :

testora.py :

import cx_Oracle
import decimal # needed for py2exe to compile this correctly

def testora():
    """testora

    >>> testora.testora()
    <cx_Oracle.Connection to scott@localhost:1521/orcl>
    X
    """
    orcl = cx_Oracle.connect('scott/tiger@localhost:1521/orcl')
    print orcl
    curs = orcl.cursor()
    result = curs.execute('SELECT * FROM DUAL')
    for (dummy,) in result:
        print dummy

if __name__ == '__main__':
    testora()

build_testora.py :

from distutils.core import setup
import py2exe, sys

sys.argv.append('py2exe')

setup(
    options = {'py2exe': {
        'bundle_files': 2,
        'compressed': True
        }},
    console = [{'script': "testora.py"}],
    zipfile = None
    )

결과:

C:\Python26\working>python testora.py
<cx_Oracle.Connection to scott@localhost:1521/orcl>
X

C:\Python26\working>python build_testora.py py2exe
C:\Python26\lib\site-packages\py2exe\build_exe.py:16: DeprecationWarning: the se
ts module is deprecated
  import sets
running py2exe
creating C:\Python26\working\build
creating C:\Python26\working\build\bdist.win32
creating C:\Python26\working\build\bdist.win32\winexe
creating C:\Python26\working\build\bdist.win32\winexe\collect-2.6
creating C:\Python26\working\build\bdist.win32\winexe\bundle-2.6
creating C:\Python26\working\build\bdist.win32\winexe\temp
*** searching for required modules ***
*** parsing results ***
*** finding dlls needed ***
*** create binaries ***
*** byte compile python files ***
byte-compiling C:\Python26\lib\StringIO.py to StringIO.pyc
byte-compiling C:\Python26\lib\UserDict.py to UserDict.pyc
byte-compiling C:\Python26\lib\__future__.py to __future__.pyc
byte-compiling C:\Python26\lib\_abcoll.py to _abcoll.pyc
byte-compiling C:\Python26\lib\_strptime.py to _strptime.pyc
byte-compiling C:\Python26\lib\_threading_local.py to _threading_local.pyc
byte-compiling C:\Python26\lib\abc.py to abc.pyc
byte-compiling C:\Python26\lib\atexit.py to atexit.pyc
byte-compiling C:\Python26\lib\base64.py to base64.pyc
byte-compiling C:\Python26\lib\bdb.py to bdb.pyc
byte-compiling C:\Python26\lib\bisect.py to bisect.pyc
byte-compiling C:\Python26\lib\calendar.py to calendar.pyc
byte-compiling C:\Python26\lib\cmd.py to cmd.pyc
byte-compiling C:\Python26\lib\codecs.py to codecs.pyc
byte-compiling C:\Python26\lib\collections.py to collections.pyc
byte-compiling C:\Python26\lib\copy.py to copy.pyc
byte-compiling C:\Python26\lib\copy_reg.py to copy_reg.pyc
byte-compiling C:\Python26\lib\decimal.py to decimal.pyc
byte-compiling C:\Python26\lib\difflib.py to difflib.pyc
byte-compiling C:\Python26\lib\dis.py to dis.pyc
byte-compiling C:\Python26\lib\doctest.py to doctest.pyc
byte-compiling C:\Python26\lib\dummy_thread.py to dummy_thread.pyc
byte-compiling C:\Python26\lib\encodings\__init__.py to encodings\__init__.pyc
creating C:\Python26\working\build\bdist.win32\winexe\collect-2.6\encodings
byte-compiling C:\Python26\lib\encodings\aliases.py to encodings\aliases.pyc
byte-compiling C:\Python26\lib\encodings\ascii.py to encodings\ascii.pyc
byte-compiling C:\Python26\lib\encodings\base64_codec.py to encodings\base64_cod
ec.pyc
byte-compiling C:\Python26\lib\encodings\big5.py to encodings\big5.pyc
byte-compiling C:\Python26\lib\encodings\big5hkscs.py to encodings\big5hkscs.pyc

byte-compiling C:\Python26\lib\encodings\bz2_codec.py to encodings\bz2_codec.pyc

byte-compiling C:\Python26\lib\encodings\charmap.py to encodings\charmap.pyc
byte-compiling C:\Python26\lib\encodings\cp037.py to encodings\cp037.pyc
byte-compiling C:\Python26\lib\encodings\cp1006.py to encodings\cp1006.pyc
byte-compiling C:\Python26\lib\encodings\cp1026.py to encodings\cp1026.pyc
byte-compiling C:\Python26\lib\encodings\cp1140.py to encodings\cp1140.pyc
byte-compiling C:\Python26\lib\encodings\cp1250.py to encodings\cp1250.pyc
byte-compiling C:\Python26\lib\encodings\cp1251.py to encodings\cp1251.pyc
byte-compiling C:\Python26\lib\encodings\cp1252.py to encodings\cp1252.pyc
byte-compiling C:\Python26\lib\encodings\cp1253.py to encodings\cp1253.pyc
byte-compiling C:\Python26\lib\encodings\cp1254.py to encodings\cp1254.pyc
byte-compiling C:\Python26\lib\encodings\cp1255.py to encodings\cp1255.pyc
byte-compiling C:\Python26\lib\encodings\cp1256.py to encodings\cp1256.pyc
byte-compiling C:\Python26\lib\encodings\cp1257.py to encodings\cp1257.pyc
byte-compiling C:\Python26\lib\encodings\cp1258.py to encodings\cp1258.pyc
byte-compiling C:\Python26\lib\encodings\cp424.py to encodings\cp424.pyc
byte-compiling C:\Python26\lib\encodings\cp437.py to encodings\cp437.pyc
byte-compiling C:\Python26\lib\encodings\cp500.py to encodings\cp500.pyc
byte-compiling C:\Python26\lib\encodings\cp737.py to encodings\cp737.pyc
byte-compiling C:\Python26\lib\encodings\cp775.py to encodings\cp775.pyc
byte-compiling C:\Python26\lib\encodings\cp850.py to encodings\cp850.pyc
byte-compiling C:\Python26\lib\encodings\cp852.py to encodings\cp852.pyc
byte-compiling C:\Python26\lib\encodings\cp855.py to encodings\cp855.pyc
byte-compiling C:\Python26\lib\encodings\cp856.py to encodings\cp856.pyc
byte-compiling C:\Python26\lib\encodings\cp857.py to encodings\cp857.pyc
byte-compiling C:\Python26\lib\encodings\cp860.py to encodings\cp860.pyc
byte-compiling C:\Python26\lib\encodings\cp861.py to encodings\cp861.pyc
byte-compiling C:\Python26\lib\encodings\cp862.py to encodings\cp862.pyc
byte-compiling C:\Python26\lib\encodings\cp863.py to encodings\cp863.pyc
byte-compiling C:\Python26\lib\encodings\cp864.py to encodings\cp864.pyc
byte-compiling C:\Python26\lib\encodings\cp865.py to encodings\cp865.pyc
byte-compiling C:\Python26\lib\encodings\cp866.py to encodings\cp866.pyc
byte-compiling C:\Python26\lib\encodings\cp869.py to encodings\cp869.pyc
byte-compiling C:\Python26\lib\encodings\cp874.py to encodings\cp874.pyc
byte-compiling C:\Python26\lib\encodings\cp875.py to encodings\cp875.pyc
byte-compiling C:\Python26\lib\encodings\cp932.py to encodings\cp932.pyc
byte-compiling C:\Python26\lib\encodings\cp949.py to encodings\cp949.pyc
byte-compiling C:\Python26\lib\encodings\cp950.py to encodings\cp950.pyc
byte-compiling C:\Python26\lib\encodings\euc_jis_2004.py to encodings\euc_jis_20
04.pyc
byte-compiling C:\Python26\lib\encodings\euc_jisx0213.py to encodings\euc_jisx02
13.pyc
byte-compiling C:\Python26\lib\encodings\euc_jp.py to encodings\euc_jp.pyc
byte-compiling C:\Python26\lib\encodings\euc_kr.py to encodings\euc_kr.pyc
byte-compiling C:\Python26\lib\encodings\gb18030.py to encodings\gb18030.pyc
byte-compiling C:\Python26\lib\encodings\gb2312.py to encodings\gb2312.pyc
byte-compiling C:\Python26\lib\encodings\gbk.py to encodings\gbk.pyc
byte-compiling C:\Python26\lib\encodings\hex_codec.py to encodings\hex_codec.pyc

byte-compiling C:\Python26\lib\encodings\hp_roman8.py to encodings\hp_roman8.pyc

byte-compiling C:\Python26\lib\encodings\hz.py to encodings\hz.pyc
byte-compiling C:\Python26\lib\encodings\idna.py to encodings\idna.pyc
byte-compiling C:\Python26\lib\encodings\iso2022_jp.py to encodings\iso2022_jp.p
yc
byte-compiling C:\Python26\lib\encodings\iso2022_jp_1.py to encodings\iso2022_jp
_1.pyc
byte-compiling C:\Python26\lib\encodings\iso2022_jp_2.py to encodings\iso2022_jp
_2.pyc
byte-compiling C:\Python26\lib\encodings\iso2022_jp_2004.py to encodings\iso2022
_jp_2004.pyc
byte-compiling C:\Python26\lib\encodings\iso2022_jp_3.py to encodings\iso2022_jp
_3.pyc
byte-compiling C:\Python26\lib\encodings\iso2022_jp_ext.py to encodings\iso2022_
jp_ext.pyc
byte-compiling C:\Python26\lib\encodings\iso2022_kr.py to encodings\iso2022_kr.p
yc
byte-compiling C:\Python26\lib\encodings\iso8859_1.py to encodings\iso8859_1.pyc

byte-compiling C:\Python26\lib\encodings\iso8859_10.py to encodings\iso8859_10.p
yc
byte-compiling C:\Python26\lib\encodings\iso8859_11.py to encodings\iso8859_11.p
yc
byte-compiling C:\Python26\lib\encodings\iso8859_13.py to encodings\iso8859_13.p
yc
byte-compiling C:\Python26\lib\encodings\iso8859_14.py to encodings\iso8859_14.p
yc
byte-compiling C:\Python26\lib\encodings\iso8859_15.py to encodings\iso8859_15.p
yc
byte-compiling C:\Python26\lib\encodings\iso8859_16.py to encodings\iso8859_16.p
yc
byte-compiling C:\Python26\lib\encodings\iso8859_2.py to encodings\iso8859_2.pyc

byte-compiling C:\Python26\lib\encodings\iso8859_3.py to encodings\iso8859_3.pyc

byte-compiling C:\Python26\lib\encodings\iso8859_4.py to encodings\iso8859_4.pyc

byte-compiling C:\Python26\lib\encodings\iso8859_5.py to encodings\iso8859_5.pyc

byte-compiling C:\Python26\lib\encodings\iso8859_6.py to encodings\iso8859_6.pyc

byte-compiling C:\Python26\lib\encodings\iso8859_7.py to encodings\iso8859_7.pyc

byte-compiling C:\Python26\lib\encodings\iso8859_8.py to encodings\iso8859_8.pyc

byte-compiling C:\Python26\lib\encodings\iso8859_9.py to encodings\iso8859_9.pyc

byte-compiling C:\Python26\lib\encodings\johab.py to encodings\johab.pyc
byte-compiling C:\Python26\lib\encodings\koi8_r.py to encodings\koi8_r.pyc
byte-compiling C:\Python26\lib\encodings\koi8_u.py to encodings\koi8_u.pyc
byte-compiling C:\Python26\lib\encodings\latin_1.py to encodings\latin_1.pyc
byte-compiling C:\Python26\lib\encodings\mac_arabic.py to encodings\mac_arabic.p
yc
byte-compiling C:\Python26\lib\encodings\mac_centeuro.py to encodings\mac_centeu
ro.pyc
byte-compiling C:\Python26\lib\encodings\mac_croatian.py to encodings\mac_croati
an.pyc
byte-compiling C:\Python26\lib\encodings\mac_cyrillic.py to encodings\mac_cyrill
ic.pyc
byte-compiling C:\Python26\lib\encodings\mac_farsi.py to encodings\mac_farsi.pyc

byte-compiling C:\Python26\lib\encodings\mac_greek.py to encodings\mac_greek.pyc

byte-compiling C:\Python26\lib\encodings\mac_iceland.py to encodings\mac_iceland
.pyc
byte-compiling C:\Python26\lib\encodings\mac_latin2.py to encodings\mac_latin2.p
yc
byte-compiling C:\Python26\lib\encodings\mac_roman.py to encodings\mac_roman.pyc

byte-compiling C:\Python26\lib\encodings\mac_romanian.py to encodings\mac_romani
an.pyc
byte-compiling C:\Python26\lib\encodings\mac_turkish.py to encodings\mac_turkish
.pyc
byte-compiling C:\Python26\lib\encodings\mbcs.py to encodings\mbcs.pyc
byte-compiling C:\Python26\lib\encodings\palmos.py to encodings\palmos.pyc
byte-compiling C:\Python26\lib\encodings\ptcp154.py to encodings\ptcp154.pyc
byte-compiling C:\Python26\lib\encodings\punycode.py to encodings\punycode.pyc
byte-compiling C:\Python26\lib\encodings\quopri_codec.py to encodings\quopri_cod
ec.pyc
byte-compiling C:\Python26\lib\encodings\raw_unicode_escape.py to encodings\raw_
unicode_escape.pyc
byte-compiling C:\Python26\lib\encodings\rot_13.py to encodings\rot_13.pyc
byte-compiling C:\Python26\lib\encodings\shift_jis.py to encodings\shift_jis.pyc

byte-compiling C:\Python26\lib\encodings\shift_jis_2004.py to encodings\shift_ji
s_2004.pyc
byte-compiling C:\Python26\lib\encodings\shift_jisx0213.py to encodings\shift_ji
sx0213.pyc
byte-compiling C:\Python26\lib\encodings\string_escape.py to encodings\string_es
cape.pyc
byte-compiling C:\Python26\lib\encodings\tis_620.py to encodings\tis_620.pyc
byte-compiling C:\Python26\lib\encodings\undefined.py to encodings\undefined.pyc

byte-compiling C:\Python26\lib\encodings\unicode_escape.py to encodings\unicode_
escape.pyc
byte-compiling C:\Python26\lib\encodings\unicode_internal.py to encodings\unicod
e_internal.pyc
byte-compiling C:\Python26\lib\encodings\utf_16.py to encodings\utf_16.pyc
byte-compiling C:\Python26\lib\encodings\utf_16_be.py to encodings\utf_16_be.pyc

byte-compiling C:\Python26\lib\encodings\utf_16_le.py to encodings\utf_16_le.pyc

byte-compiling C:\Python26\lib\encodings\utf_32.py to encodings\utf_32.pyc
byte-compiling C:\Python26\lib\encodings\utf_32_be.py to encodings\utf_32_be.pyc

byte-compiling C:\Python26\lib\encodings\utf_32_le.py to encodings\utf_32_le.pyc

byte-compiling C:\Python26\lib\encodings\utf_7.py to encodings\utf_7.pyc
byte-compiling C:\Python26\lib\encodings\utf_8.py to encodings\utf_8.pyc
byte-compiling C:\Python26\lib\encodings\utf_8_sig.py to encodings\utf_8_sig.pyc

byte-compiling C:\Python26\lib\encodings\uu_codec.py to encodings\uu_codec.pyc
byte-compiling C:\Python26\lib\encodings\zlib_codec.py to encodings\zlib_codec.p
yc
byte-compiling C:\Python26\lib\functools.py to functools.pyc
byte-compiling C:\Python26\lib\genericpath.py to genericpath.pyc
byte-compiling C:\Python26\lib\getopt.py to getopt.pyc
byte-compiling C:\Python26\lib\gettext.py to gettext.pyc
byte-compiling C:\Python26\lib\heapq.py to heapq.pyc
byte-compiling C:\Python26\lib\inspect.py to inspect.pyc
byte-compiling C:\Python26\lib\keyword.py to keyword.pyc
byte-compiling C:\Python26\lib\linecache.py to linecache.pyc
byte-compiling C:\Python26\lib\locale.py to locale.pyc
byte-compiling C:\Python26\lib\ntpath.py to ntpath.pyc
byte-compiling C:\Python26\lib\numbers.py to numbers.pyc
byte-compiling C:\Python26\lib\opcode.py to opcode.pyc
byte-compiling C:\Python26\lib\optparse.py to optparse.pyc
byte-compiling C:\Python26\lib\os.py to os.pyc
byte-compiling C:\Python26\lib\os2emxpath.py to os2emxpath.pyc
byte-compiling C:\Python26\lib\pdb.py to pdb.pyc
byte-compiling C:\Python26\lib\pickle.py to pickle.pyc
byte-compiling C:\Python26\lib\posixpath.py to posixpath.pyc
byte-compiling C:\Python26\lib\pprint.py to pprint.pyc
byte-compiling C:\Python26\lib\quopri.py to quopri.pyc
byte-compiling C:\Python26\lib\random.py to random.pyc
byte-compiling C:\Python26\lib\re.py to re.pyc
byte-compiling C:\Python26\lib\repr.py to repr.pyc
byte-compiling C:\Python26\lib\shlex.py to shlex.pyc
byte-compiling C:\Python26\lib\site-packages\zipextimporter.py to zipextimporter
.pyc
byte-compiling C:\Python26\lib\sre.py to sre.pyc
byte-compiling C:\Python26\lib\sre_compile.py to sre_compile.pyc
byte-compiling C:\Python26\lib\sre_constants.py to sre_constants.pyc
byte-compiling C:\Python26\lib\sre_parse.py to sre_parse.pyc
byte-compiling C:\Python26\lib\stat.py to stat.pyc
byte-compiling C:\Python26\lib\string.py to string.pyc
byte-compiling C:\Python26\lib\stringprep.py to stringprep.pyc
byte-compiling C:\Python26\lib\struct.py to struct.pyc
byte-compiling C:\Python26\lib\subprocess.py to subprocess.pyc
byte-compiling C:\Python26\lib\tempfile.py to tempfile.pyc
byte-compiling C:\Python26\lib\textwrap.py to textwrap.pyc
byte-compiling C:\Python26\lib\threading.py to threading.pyc
byte-compiling C:\Python26\lib\token.py to token.pyc
byte-compiling C:\Python26\lib\tokenize.py to tokenize.pyc
byte-compiling C:\Python26\lib\traceback.py to traceback.pyc
byte-compiling C:\Python26\lib\types.py to types.pyc
byte-compiling C:\Python26\lib\unittest.py to unittest.pyc
byte-compiling C:\Python26\lib\warnings.py to warnings.pyc
*** copy extensions ***
copying C:\Python26\DLLs\bz2.pyd -> C:\Python26\working\build\bdist.win32\winexe
\collect-2.6
copying C:\Python26\DLLs\select.pyd -> C:\Python26\working\build\bdist.win32\win
exe\collect-2.6
copying C:\Python26\DLLs\unicodedata.pyd -> C:\Python26\working\build\bdist.win3
2\winexe\collect-2.6
copying C:\Python26\lib\site-packages\cx_Oracle.pyd -> C:\Python26\working\build
\bdist.win32\winexe\collect-2.6
*** copy dlls ***
copying C:\Oracle\XEClient\bin\OCI.dll -> C:\Python26\working\build\bdist.win32\
winexe\collect-2.6
copying C:\Python26\lib\site-packages\py2exe\run.exe -> C:\Python26\working\dist
\testora.exe

*** binary dependencies ***
Your executable(s) also depend on these dlls which are not included,
you may or may not need to distribute them.

Make sure you have the license if you distribute any of them, and
make sure you don't distribute files belonging to the operating system.

   USER32.dll - C:\WINDOWS\system32\USER32.dll
   SHELL32.dll - C:\WINDOWS\system32\SHELL32.dll
   WSOCK32.dll - C:\WINDOWS\system32\WSOCK32.dll
   ADVAPI32.dll - C:\WINDOWS\system32\ADVAPI32.dll
   msvcrt.dll - C:\WINDOWS\system32\msvcrt.dll
   KERNEL32.dll - C:\WINDOWS\system32\KERNEL32.dll

C:\Python26\working\dist>testora
Traceback (most recent call last):
  File "testora.py", line 19, in <module>
  File "testora.py", line 11, in testora
cx_Oracle.InterfaceError: Unable to acquire Oracle environment handle

Answer 1

py2exe로 만들었을 때 OCI.dll을 제외 했습니까? 컴퓨터의 DLL 버전이 테스트 중 다른 컴퓨터의 클라이언트 버전과 호환되지 않는 경우 (컴퓨터에서 11G 클라이언트를 사용했지만 10G를 사용해 보았습니다)이 구성이 작동하지 않습니다 (실제 오류 메시지를 잊어 버립니다. 그렇지만).

Answer 2

향후 참조를 위해 개정 된 build_testora.py :

from distutils.core import setup
import py2exe, sys

sys.argv.append('py2exe')

setup(
    options = {'py2exe': {
        'bundle_files': 2,
        'compressed': True,
        'dll_excludes': ["oci.dll"]
        }},
    console = [{'script': "testora.py"}],
    zipfile = None
    )