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간단한 Python 스크립트를 호출하기 위해 Jetty 서버 (모두 Maven을 통해)에서 Jython을 사용하려고합니다.내장 된 Jetty에서 Jython을 사용하여 "logging"모듈을 가져올 수 없음 -> ImportError : 특정 모듈을 찾을 수 없음
'로깅'과 같은 표준 라이브러리를 사용하지 않는 한 내 스크립트는 정상적으로 작동합니다. 표준 라이브러리 중 하나를 가져 오려고 할 때마다 "ImportError"예외가 발생합니다.
내가 얻을 예외입니다 :
File "<string>", line 1, in <module>
File "c:\home\work\sample\content\helloworld\helloworld.py", line 10, in <module>
import logging
File "c:\home\work\sample\content\Lib\logging\__init__.py", line 29, in <module>
import sys, os, types, time, string, cStringIO, traceback
File "c:\home\work\sample\content\Lib\os.py", line 119, in <module>
raise ImportError, 'no os specific module found'
ImportError: no os specific module found
at org.python.core.PyException.fillInStackTrace(PyException.java:70)
at java.lang.Throwable.<init>(Throwable.java:181)
at java.lang.Exception.<init>(Exception.java:29)
at java.lang.RuntimeException.<init>(RuntimeException.java:32)
at org.python.core.PyException.<init>(PyException.java:46)
at org.python.core.PyException.doRaise(PyException.java:200)
at org.python.core.Py.makeException(Py.java:1159)
at org.python.core.Py.makeException(Py.java:1163)
at os$py.f$0(c:\home\work\sample\content\Lib\os.py:692)
at os$py.call_function(c:\home\work\sample\content\Lib\os.py)
at org.python.core.PyTableCode.call(PyTableCode.java:165)
at org.python.core.PyCode.call(PyCode.java:18)
at org.python.core.imp.createFromCode(imp.java:325)
at org.python.core.imp.createFromPyClass(imp.java:144)
at org.python.core.imp.loadFromSource(imp.java:504)
at org.python.core.imp.find_module(imp.java:410)
at org.python.core.imp.import_next(imp.java:620)
at org.python.core.imp.import_first(imp.java:650)
at org.python.core.imp.import_name(imp.java:741)
at org.python.core.imp.importName(imp.java:791)
at org.python.core.ImportFunction.__call__(__builtin__.java:1236)
at org.python.core.PyObject.__call__(PyObject.java:367)
at org.python.core.__builtin__.__import__(__builtin__.java:1207)
at org.python.core.__builtin__.__import__(__builtin__.java:1190)
at org.python.core.imp.importOne(imp.java:802)
at logging$py.f$0(c:\home\work\sample\content\Lib\logging\__init__.py:1372)
at logging$py.call_function(c:\home\work\sample\content\Lib\logging\__init__.py)
at org.python.core.PyTableCode.call(PyTableCode.java:165)
at org.python.core.PyCode.call(PyCode.java:18)
at org.python.core.imp.createFromCode(imp.java:325)
at org.python.core.imp.createFromPyClass(imp.java:144)
at org.python.core.imp.loadFromSource(imp.java:504)
at org.python.core.imp.find_module(imp.java:410)
at org.python.core.imp.import_next(imp.java:620)
at org.python.core.imp.import_first(imp.java:650)
at org.python.core.imp.import_name(imp.java:741)
at org.python.core.imp.importName(imp.java:791)
at org.python.core.ImportFunction.__call__(__builtin__.java:1236)
at org.python.core.PyObject.__call__(PyObject.java:367)
at org.python.core.__builtin__.__import__(__builtin__.java:1207)
at org.python.core.__builtin__.__import__(__builtin__.java:1190)
at org.python.core.imp.importOne(imp.java:802)
at helloworld.helloworld$py.f$0(c:\home\work\sample\content\helloworld\helloworld.py:19)
at helloworld.helloworld$py.call_function(c:\home\work\sample\content\helloworld\helloworld.py)
at org.python.core.PyTableCode.call(PyTableCode.java:165)
at org.python.core.PyCode.call(PyCode.java:18)
at org.python.core.imp.createFromCode(imp.java:325)
at org.python.core.imp.createFromPyClass(imp.java:144)
at org.python.core.imp.loadFromSource(imp.java:504)
at org.python.core.imp.find_module(imp.java:410)
at org.python.core.PyModule.impAttr(PyModule.java:109)
at org.python.core.imp.import_next(imp.java:622)
at org.python.core.imp.import_name(imp.java:761)
at org.python.core.imp.importName(imp.java:791)
at org.python.core.ImportFunction.__call__(__builtin__.java:1236)
at org.python.core.PyObject.__call__(PyObject.java:367)
at org.python.core.__builtin__.__import__(__builtin__.java:1207)
at org.python.core.imp.importFromAs(imp.java:869)
at org.python.core.imp.importFrom(imp.java:845)
at org.python.pycode._pyx1.f$0(<string>:1)
at org.python.pycode._pyx1.call_function(<string>)
at org.python.core.PyTableCode.call(PyTableCode.java:165)
at org.python.core.PyCode.call(PyCode.java:18)
at org.python.core.Py.runCode(Py.java:1197)
at org.python.core.Py.exec(Py.java:1241)
at org.python.util.PythonInterpreter.exec(PythonInterpreter.java:138)
내 스크립트는 다음과 같습니다
from java.util import Random
from java.util import Date
import sys
print(sys.path)
print(sys.builtin_module_names)
import logging
logging.basicConfig(level=logging.WARNING)
logger1 = logging.getLogger('aaa')
logger1.warning('************* This message comes from one module')
def say_hello():
return 'hello world1'
나는 지금까지 다음을 시도했지만 아무 일 없다 :
- 내 클래스 경로에 'Lib'디렉토리의 압축 포함
- 인터프리터를 설정할 때 하드 코딩 'Lib'경로.
대화 형 자이 썬 셸에서 직접 처리하면 스크립트가 제대로 작동하고 로깅 메시지가 나타납니다.
감사합니다.
는 KJQ 나는 내 자신의 질문에 대한 답을 발견했습니다 지금 생각