When i execute .\install.bat on C:\Install\IBM_Docs\DocsConversion\DocsConversion\installer where the "install" file is.
Traceback(most recent call last):
File "conversion/install.py", line 219, in <module>
if not pi.do();
File "C:\Install\IBM_Docs\DocsConversion\DocsConversion\installer\conversion\prepare_install.py", line 100 in do
if not self.verify_was();
File "C:\Install\IBM_Docs\DocsConversion\DocsConversion\installer\conversion\prepare_install.py", line 78, in verify_was
succ, ws_out = call_wsadmin(args)
File "C:\Install\IBM_Docs\DocsConversion\DocsConversion\installer\util\common.py", line 24, in call_wsadmin
stdout=ws_log, stderr=ws_log
File "C:\Python27\lib\subprocess.py", line 711, in ___init___
errread, errwrite)
File "C:\Python27\lib\subprocess.py", line 948. in _execute_child
startupinfo)
WindowsError: [Error 2] The System cannot find the file specified
I've already double check if the "install.bat" is on the directory and it is their.
What seems to be the problem?
Thanks!
You can try adding the path to python.exe to your windows system variables.
Related
import subprocess
subprocess.call(['C:\Windows\System32\notepad.exe'])
Leads to error:
Traceback (most recent call last): File "C:\Program Files (x86)\Wing
IDE 101 5.0\src\debug\tserver_sandbox.py", line 3, in
pass File "c:\Python27\Lib\subprocess.py", line 172, in call
return Popen(*popenargs, **kwargs).wait() File "c:\Python27\Lib\subprocess.py", line 408, in init
errread, errwrite) File "c:\Python27\Lib\subprocess.py", line 663, in _execute_child
startupinfo) WindowsError: [Error 2] The system cannot find the file specified
But I can run Notepad using that exact path from the filename bar of a folder window. What am I missing?
The problem is the unescaped backlashes in your path. Python interprets '\n' as a single newline character.
Either escape the backslashes:
'C:\\Windows\\System32\\notepad.exe'
Or (preferred) use a raw string with an r prefix:
r'C:\Windows\System32\notepad.exe'
Here's the code that might work for you
subprocess.Popen(['C:\\Windows\\System32\\notepad.exe'])
I am tring to run a python file and it start but after that give me this error. What I have to do to fixed this error, I am beginner with python.
Traceback (most recent call last):
File "./mininet_multicast_pox.py", line 318, in <module>
mcastTest(topo, False, hosts)
File "./mininet_multicast_pox.py", line 53, in mcastTest
pox_process = Popen(pox_arguments, stdout=fnull, stderr=fnull, shell=False, close_fds=True)
File "/usr/lib/python2.7/subprocess.py", line 710, in __init__
errread, errwrite)
File "/usr/lib/python2.7/subprocess.py", line 1327, in _execute_child
raise child_exception
OSError: [Errno 2] No such file or directory
You have to provide an absolute path to you file.
Without that, the subprocess module can't find it.
The os module provides routine for that.
I am trying to use a hive operator in airflow. I have all the dependencies installed (pyhs2, pyhive, and ran pip install airflow[hive]).
However when I use the code below
t1 = HiveOperator(
task_id='simple_query',
hql='select * from cities',
dag=dag)
I get this error. I am not sure what it means
[2016-01-06 03:26:39,500] {models.py:1017} ERROR - [Errno 2] No such file or directory
Traceback (most recent call last):
File "/usr/local/lib/python2.7/dist-packages/airflow/models.py", line 977, in run
result = task_copy.execute(context=context)
File "/usr/local/lib/python2.7/dist-packages/airflow/operators/hive_operator.py", line 65, in execute
self.hook.run_cli(hql=self.hql, schema=self.schema)
File "/usr/local/lib/python2.7/dist-packages/airflow/hooks/hive_hooks.py", line 110, in run_cli
cwd=tmp_dir)
File "/usr/lib/python2.7/subprocess.py", line 710, in __init__
errread, errwrite)
File "/usr/lib/python2.7/subprocess.py", line 1327, in _execute_child
raise child_exception
OSError: [Errno 2] No such file or directory
[2016-01-06 03:26:39,512] {models.py:1053} ERROR - [Errno 2] No such file or directory
This error occurs when the hive command line interface (CLI) isn't available in your system path.
I'm trying to set up django-nonrel into a new virtualenv, but am getting an error saying: OSError: [Errno 2] No such file or directory.
I can't tell from the error log exactly which file or directory is missing. Please could anyone suggest what might be going wrong?
The bitbucket file seems to be present:
(nonrel)delirium:nonrel anna$ pip install hg+https://bitbucket.org/wkornewald/django-nonrel
Downloading/unpacking hg+https://bitbucket.org/wkornewald/django-nonrel
Cloning hg https://bitbucket.org/wkornewald/django-nonrel to /var/folders/q5/_0_8qh59147_0vmr8tm1_mq80000gn/T/pip-3Trv56-build
Error [Errno 2] No such file or directory while executing command /usr/local/bin/hg clone --noupdate -q https://bitbucket.org/wkornewald/django-nonrel /var/folders/q5/_0_8qh59147_0vmr8tm1_mq80000gn/T/pip-3Trv56-build
Exception:
Traceback (most recent call last):
File "/Users/anna/Dropbox/nonrel/lib/python2.7/site-packages/pip-1.1-py2.7.egg/pip/basecommand.py", line 104, in main
status = self.run(options, args)
File "/Users/anna/Dropbox/nonrel/lib/python2.7/site-packages/pip-1.1-py2.7.egg/pip/commands/install.py", line 245, in run
requirement_set.prepare_files(finder, force_root_egg_info=self.bundle, bundle=self.bundle)
File "/Users/anna/Dropbox/nonrel/lib/python2.7/site-packages/pip-1.1-py2.7.egg/pip/req.py", line 985, in prepare_files
self.unpack_url(url, location, self.is_download)
File "/Users/anna/Dropbox/nonrel/lib/python2.7/site-packages/pip-1.1-py2.7.egg/pip/req.py", line 1103, in unpack_url
return unpack_vcs_link(link, loc, only_download)
File "/Users/anna/Dropbox/nonrel/lib/python2.7/site-packages/pip-1.1-py2.7.egg/pip/download.py", line 294, in unpack_vcs_link
vcs_backend.unpack(location)
File "/Users/anna/Dropbox/nonrel/lib/python2.7/site-packages/pip-1.1-py2.7.egg/pip/vcs/__init__.py", line 233, in unpack
self.obtain(location)
File "/Users/anna/Dropbox/nonrel/lib/python2.7/site-packages/pip-1.1-py2.7.egg/pip/vcs/mercurial.py", line 81, in obtain
call_subprocess([self.cmd, 'clone', '--noupdate', '-q', url, dest])
File "/Users/anna/Dropbox/nonrel/lib/python2.7/site-packages/pip-1.1-py2.7.egg/pip/__init__.py", line 221, in call_subprocess
cwd=cwd, env=env)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/subprocess.py", line 672, in __init__
errread, errwrite)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/subprocess.py", line 1202, in _execute_child
raise child_exception
OSError: [Errno 2] No such file or directory
Storing complete log in /Users/anna/.pip/pip.log
What is going wrong?
I'd recommend getting the latest version from github
https://github.com/django-nonrel/django-nonrel
You'd wanna use git to download it rather than pip.
s=subprocess.Popen(['/home/karthik/Downloads/stanford-parser-2011-06-08/lexparser.csh','-'],stdin=subprocess.PIPE,stdout=subprocess.PIPE,stderr=subprocess.PIPE)
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/usr/lib/python2.7/subprocess.py", line 672, in __init__
errread, errwrite)
File "/usr/lib/python2.7/subprocess.py", line 1213, in _execute_child
raise child_exception
OSError: [Errno 2] No such file or directory
I'm sure this file exists and open() with this filename works.Why am i getting this error ? i use python 2.7
Make sure csh is installed and is in /bin/csh (otherwise edit the command after the shebang in lexparser.sh).