Try setting and exporting it in:
/tmp/mod_wsgi-localhost:8000:501/envvars
Then see if in environ script output in browser.
I can’t think how I would be stripping it out in mod_wsgi-express wrapper.
Graham
> On 25 Aug 2016, at 10:08 AM, Teemu Korpijaakko <[email protected]> wrote:
>
> I've done that and nothing changes. Also, if I export DYLD_LIBRARY_PATH
> right before running mod_wsgi-express, I still don't see it listed in the
> envvar output?
>
> This is confusing me!
>
> On Wednesday, August 24, 2016 at 7:58:38 PM UTC-4, Graham Dumpleton wrote:
> Crap, gave you wrong URL for test app. I meant:
>
> https://raw.githubusercontent.com/GrahamDumpleton/mod_wsgi/develop/tests/environ.wsgi
>
> <https://raw.githubusercontent.com/GrahamDumpleton/mod_wsgi/develop/tests/environ.wsgi>
>
> Doesn’t matter.
>
> If the directory /ade/b/3071542110/oracle/rdbms/lib doesn’t exist, then
> output form ‘otool -L’ isn’t what I expect. You had:
>
> /Users/teemu/edge_tools/flask/lib/python2.7/site-packages/cx_Oracle.so:
>
> /ade/b/3071542110/oracle/rdbms/lib/libclntsh.dylib.11.1 (compatibility
> version 0.0.0, current version 0.0.0)
> /usr/lib/libSystem.B.dylib (compatibility version 1.0.0, current
> version 1226.10.1)
>
> Based on that, the directory '/ade/b/3071542110/oracle/rdbms/lib’ should
> exist and should contain the file 'libclntsh.dylib.11.1’.
>
> If it doesn’t, fine where 'libclntsh.dylib.11.1’ is located and set
> DYLD_LIBRARY_PATH to the directory it is in.
>
> Graham
>
>> On 25 Aug 2016, at 9:54 AM, Teemu Korpijaakko <tko...@ <>gmail.com
>> <http://gmail.com/>> wrote:
>>
>> Oh, right! The browser window...there I see Hello World!
>>
>> That folder doesn't exist on the machine, but if I export first, I get the
>> same result. 500 Internal Server Error and the same error in error_log.
>>
>>
>>
>> On Wed, Aug 24, 2016 at 7:32 PM, Graham Dumpleton <graham.d...@ <>gmail.com
>> <http://gmail.com/>> wrote:
>> For the environ WSGI script. The values of DYLD variables was interested in
>> was what was shown in the browser window, not console. But then that wasn’t
>> in console anyway, means shouldn’t be in browser either.
>>
>> I don’t understand why it would be required, but try setting:
>>
>> export DYLD_LIBRARY_PATH=/ade/b/3071542110/oracle/rdbms/lib
>>
>> before running mod_wsgi-express.
>>
>> This would normally be the solution, but don’t understand why would if
>> ‘otool -L’ resolves properly.
>>
>> Graham
>>
>>> On 25 Aug 2016, at 9:23 AM, Teemu Korpijaakko <tko...@ <>gmail.com
>>> <http://gmail.com/>> wrote:
>>>
>>> I'm nearly 100% certain that I unset it when I ran 'otool -L'
>>>
>>> Anyway, so the apachectl script is as expected.
>>>
>>> Here's the output after adding env to envvars:
>>>
>>> Server URL : http://localhost:8000/ <http://localhost:8000/>
>>> Server Root : /tmp/mod_wsgi-localhost:8000:501
>>>
>>> Server Conf : /tmp/mod_wsgi-localhost:8000:501/httpd.conf
>>>
>>> Error Log File : /tmp/mod_wsgi-localhost:8000:501/error_log (warn)
>>>
>>> Request Capacity : 5 (1 process * 5 threads)
>>>
>>> Request Timeout : 60 (seconds)
>>>
>>> Queue Backlog : 100 (connections)
>>>
>>> Queue Timeout : 45 (seconds)
>>>
>>> Server Capacity : 20 (event/worker), 20 (prefork)
>>>
>>> Server Backlog : 500 (connections)
>>>
>>> Locale Setting : en_US.UTF-8
>>>
>>> MOD_WSGI_MODULES_DIRECTORY=/usr/libexec/apache2
>>>
>>> MOD_WSGI_SERVER_ROOT=/tmp/mod_wsgi-localhost:8000:501
>>>
>>> SHELL=/bin/bash
>>>
>>> TERM=xterm-256color
>>>
>>> SSH_CLIENT=192.168.254.106 56498 22
>>>
>>> TMPDIR=/var/folders/wd/kg12dkg908n42nzf75w6pr540000gn/T/
>>>
>>> SSH_TTY=/dev/ttys003
>>>
>>> LC_ALL=en_US.UTF-8
>>>
>>> USER=teemu
>>>
>>> MOD_WSGI_LISTENER_HOST=localhost
>>>
>>> __CF_USER_TEXT_ENCODING=0x1F5:0x0:0x0
>>>
>>> PATH=/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin
>>>
>>> MAIL=/var/mail/teemu
>>>
>>> MOD_WSGI_HTTPS_PORT=None
>>>
>>> VERSIONER_PYTHON_VERSION=2.7
>>>
>>> PWD=/Users/teemu/edge_tools
>>>
>>> LANG=en_US.UTF-8
>>>
>>> MOD_WSGI_HTTP_PORT=8000
>>>
>>> HOME=/Users/teemu
>>>
>>> SHLVL=2
>>>
>>> MOD_WSGI_GROUP=staff
>>>
>>> MOD_WSGI_USER=teemu
>>>
>>> LOGNAME=teemu
>>>
>>> MOD_WSGI_WORKING_DIRECTORY=/Users/teemu/edge_tools
>>>
>>> VERSIONER_PYTHON_PREFER_32_BIT=no
>>>
>>> SSH_CONNECTION=192.168.254.106 56498 192.168.101.61 22
>>>
>>> _=/usr/bin/env
>>>
>>>
>>> I don't see DYLD_LIBRARY_PATH there.
>>>
>>> When I run you test application, I see the following output:
>>>
>>> Teemus-Mac-mini:edge_tools teemu$ flask/bin/mod_wsgi-express start-server
>>> events.wsgi
>>>
>>> Server URL : http://localhost:8000/ <http://localhost:8000/>
>>> Server Root : /tmp/mod_wsgi-localhost:8000:501
>>>
>>> Server Conf : /tmp/mod_wsgi-localhost:8000:501/httpd.conf
>>>
>>> Error Log File : /tmp/mod_wsgi-localhost:8000:501/error_log (warn)
>>>
>>> Request Capacity : 5 (1 process * 5 threads)
>>>
>>> Request Timeout : 60 (seconds)
>>>
>>> Queue Backlog : 100 (connections)
>>>
>>> Queue Timeout : 45 (seconds)
>>>
>>> Server Capacity : 20 (event/worker), 20 (prefork)
>>>
>>> Server Backlog : 500 (connections)
>>>
>>> Locale Setting : en_US.UTF-8
>>>
>>> MOD_WSGI_MODULES_DIRECTORY=/usr/libexec/apache2
>>>
>>> MOD_WSGI_SERVER_ROOT=/tmp/mod_wsgi-localhost:8000:501
>>>
>>> SHELL=/bin/bash
>>>
>>> TERM=xterm-256color
>>>
>>> SSH_CLIENT=192.168.254.106 56498 22
>>>
>>> TMPDIR=/var/folders/wd/kg12dkg908n42nzf75w6pr540000gn/T/
>>>
>>> SSH_TTY=/dev/ttys003
>>>
>>> LC_ALL=en_US.UTF-8
>>>
>>> USER=teemu
>>>
>>> MOD_WSGI_LISTENER_HOST=localhost
>>>
>>> __CF_USER_TEXT_ENCODING=0x1F5:0x0:0x0
>>>
>>> PATH=/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin
>>>
>>> MAIL=/var/mail/teemu
>>>
>>> MOD_WSGI_HTTPS_PORT=None
>>>
>>> VERSIONER_PYTHON_VERSION=2.7
>>>
>>> PWD=/Users/teemu/edge_tools
>>>
>>> LANG=en_US.UTF-8
>>>
>>> MOD_WSGI_HTTP_PORT=8000
>>>
>>> HOME=/Users/teemu
>>>
>>> SHLVL=2
>>>
>>> MOD_WSGI_GROUP=staff
>>>
>>> MOD_WSGI_USER=teemu
>>>
>>> LOGNAME=teemu
>>>
>>> MOD_WSGI_WORKING_DIRECTORY=/Users/teemu/edge_tools
>>>
>>> VERSIONER_PYTHON_PREFER_32_BIT=no
>>>
>>> SSH_CONNECTION=192.168.254.106 56498 192.168.101.61 22
>>>
>>> _=/usr/bin/env
>>>
>>>
>>>
>>> Again, no DYLD_LIBRARY_PATH set
>>>
>>>
>>>
>>> FWIW, I have the Oracle file in /Users/teemu/edge_tools/oracle. This
>>> seems to work fine for simply import cx_Oracle in the interpreter. Setting
>>> DYLD_LIBRARY_PATH to whatever you end up configuring as ORACLE_HOME appears
>>> to be SOP for the installation. In order to get cx_Oracle to install
>>> properly, I had to set ORACLE_HOME and DYLD_LIBRARY_PATH to
>>> /Users/teemu/edge_tools/oracle
>>>
>>>
>>>
>>>
>>>
>>>
>>> On Wednesday, August 24, 2016 at 6:44:11 PM UTC-4, Graham Dumpleton wrote:
>>> Okay, this is confusing.
>>>
>>> This specific problem is usually caused because Oracle libraries are not in
>>> a standard directory location. It is therefore necessary to set
>>> DYLD_LIBRARY_PATH environment variable to say where they reside.
>>>
>>> When I did the ‘otool -L’ test on cx_Oracle.so I asked you to ensure you
>>> had unset the DYLD_LIBRARY_PATH environment variable. With that not set, if
>>> DYLD_LIBRARY_PATH was required I would have expected ‘otool -L’ to not be
>>> able to resolve the Oracle library, yet it was.
>>>
>>> Even if you hadn’t unset it, it means it was in your environment either
>>> way. This means that when you ran mod_wsgi-express it should have inherited
>>> DYLD_LIBRARY_PATH and it still should find the Oracle libraries when
>>> loading cx_Oracle.so.
>>>
>>> Few more things to check.
>>>
>>> Find the ‘apachectl’ script that is generated by mod_wsgi-express. Usually
>>> it would be at:
>>>
>>> /tmp/mod_wsgi-localhost\:8000\:502/apachectl
>>>
>>> What does it have for:
>>>
>>> SHLIBPATH=""
>>>
>>> if [ "x$SHLIBPATH" != "x" ]; then
>>> DYLD_LIBRARY_PATH="$SHLIBPATH:$DYLD_LIBRARY_PATH"
>>> export DYLD_LIBRARY_PATH
>>> fi
>>>
>>> It should probably be the same, but want to check.
>>>
>>> Also edit:
>>>
>>> /tmp/mod_wsgi-localhost\:8000\:502/envvars
>>>
>>> and add to it:
>>>
>>> env
>>>
>>> This will output to console when running mod_wsgi-express all the
>>> environment variables set.
>>>
>>> What does DYLD_LIBRARY_PATH show in that? Are there any other DYLD
>>> environment variables set?
>>>
>>> Also trying running mod_wsgi-express with this test WSGI application:
>>>
>>>
>>> https://raw.githubusercontent.com/GrahamDumpleton/mod_wsgi/develop/tests/events.wsgi
>>>
>>> <https://raw.githubusercontent.com/GrahamDumpleton/mod_wsgi/develop/tests/events.wsgi>
>>>
>>> What DYLD environment variables get through to the WSGI application.
>>>
>>> Graham
>>>
>>>> On 24 Aug 2016, at 11:44 PM, Teemu Korpijaakko <tko...@ <>gmail.com
>>>> <http://gmail.com/>> wrote:
>>>>
>>>> I'm sorry. I forgot to run the virtualenv interpreter...
>>>>
>>>> ('HTTPD', '/usr/sbin/httpd')
>>>>
>>>> ('WITH_TARBALL_PACKAGE', False)
>>>>
>>>> ('ROTATELOGS', '/usr/sbin/rotatelogs')
>>>>
>>>> ('WITH_HTTPD_PACKAGE', False)
>>>>
>>>> ('__file__',
>>>> '/Users/teemu/edge_tools/flask/lib/python2.7/site-packages/mod_wsgi/server/apxs_config.pyc')
>>>>
>>>> ('PROGNAME', 'httpd')
>>>>
>>>> ('__package__', 'mod_wsgi.server')
>>>>
>>>> ('SBINDIR', '/usr/sbin')
>>>>
>>>> ('MPM_NAME', '')
>>>>
>>>> ('LIBEXECDIR', '/usr/libexec/apache2')
>>>>
>>>> ('SHLIBPATH_VAR', 'DYLD_LIBRARY_PATH')
>>>>
>>>> ('__name__', 'mod_wsgi.server.apxs_config')
>>>>
>>>> ('SHLIBPATH', '')
>>>>
>>>> ('os', <module 'os' from
>>>> '/Users/teemu/edge_tools/flask/lib/python2.7/os.pyc'>)
>>>>
>>>> ('__doc__', None)
>>>>
>>>> ('BINDIR', '/usr/bin')
>>>>
>>>>
>>>>
>>>>
>>>> On Wednesday, August 24, 2016 at 9:39:20 AM UTC-4, Teemu Korpijaakko wrote:
>>>> I'm getting ImportError: No module name mod_wsgi.server.apxs_config
>>>>
>>>> On Tuesday, August 23, 2016 at 11:36:55 PM UTC-4, Graham Dumpleton wrote:
>>>> What do you get if you fire up the command line Python interpreter and
>>>> enter:
>>>>
>>>> import mod_wsgi.server.apxs_config as config
>>>> for k,v in config.__dict__.items():
>>>> if k != '__builtins__': print(k, v))
>>>>
>>>> Graham
>>>>
>>>>> On 24 Aug 2016, at 6:50 AM, Teemu Korpijaakko <tko...@ <>gmail.com
>>>>> <http://gmail.com/>> wrote:
>>>>>
>>>>> Thank you for the quick reply! I've run the commands you listed and the
>>>>> output is as follows:
>>>>>
>>>>>
>>>>>
>>>>> /Users/teemu/edge_tools/flask/lib/python2.7/site-packages/cx_Oracle.so:
>>>>> Mach-O universal binary with 2 architectures
>>>>>
>>>>> /Users/teemu/edge_tools/flask/lib/python2.7/site-packages/cx_Oracle.so
>>>>> (for architecture i386): Mach-O bundle i386
>>>>>
>>>>> /Users/teemu/edge_tools/flask/lib/python2.7/site-packages/cx_Oracle.so
>>>>> (for architecture x86_64): Mach-O 64-bit bundle x86_64
>>>>>
>>>>>
>>>>>
>>>>> and
>>>>>
>>>>>
>>>>>
>>>>> /Users/teemu/edge_tools/flask/lib/python2.7/site-packages/cx_Oracle.so:
>>>>>
>>>>> /ade/b/3071542110/oracle/rdbms/lib/libclntsh.dylib.11.1 (compatibility
>>>>> version 0.0.0, current version 0.0.0)
>>>>>
>>>>>
>>>>> /usr/lib/libSystem.B.dylib (compatibility version 1.0.0, current
>>>>> version 1226.10.1)
>>>>>
>>>>>
>>>>> On Tuesday, August 23, 2016 at 4:34:54 PM UTC-4, Graham Dumpleton wrote:
>>>>> What do you get one when you run:
>>>>>
>>>>> file
>>>>> /Users/teemu/edge_tools/flask/lib/python2.7/site-packages/cx_Oracle.so
>>>>>
>>>>> and:
>>>>>
>>>>> otool -L
>>>>> /Users/teemu/edge_tools/flask/lib/python2.7/site-packages/cx_Oracle.so
>>>>>
>>>>> When doing the latter make sure that you don’t have ‘DYLD_LIBRARY_PATH’
>>>>> environment variable set.
>>>>>
>>>>> On MacOS X that error generally means that the shared library hasn’t been
>>>>> compiled as a fat binary. That is, doesn’t supply all architectures and
>>>>> it more specifically doesn’t supply the architecture for what the Apache
>>>>> web server is running as. This issue though hasn’t generally existed for
>>>>> ages though as everything should be 64bit in MacOS X now.
>>>>>
>>>>> Graham
>>>>>
>>>>>> On 24 Aug 2016, at 5:52 AM, Teemu Korpijaakko <tko...@ <>gmail.com
>>>>>> <http://gmail.com/>> wrote:
>>>>>>
>>>>>> So mod_wsgi-express seems like a lovely way to quickly deploy a fairly
>>>>>> simple Flask application that I have, but I've run into an issue that I
>>>>>> can't seem to solve. It's probably pretty simple though...my Flask
>>>>>> application runs fine with the dev server included with Flask. When I
>>>>>> attempt to run the same application using mod_wsgi-express start-server,
>>>>>> it fails. Looking at the error log, I can see that i fails because the
>>>>>> Oracle Instant client fails to load. How can I fix this? Python and
>>>>>> Flask are all installed in a virtualenv.
>>>>>>
>>>>>> OS X El Capitan 10.11.6
>>>>>>
>>>>>> wsgi.py:
>>>>>> from app import app as application
>>>>>>
>>>>>> snippet of error_log:
>>>>>> [Tue Aug 23 12:47:05.771184 2016] [wsgi:error] [pid 1508] File
>>>>>> "/Users/teemu/edge_tools/app/__init__.py", line 1, in <module>
>>>>>>
>>>>>> [Tue Aug 23 12:47:05.771210 2016] [wsgi:error] [pid 1508] import
>>>>>> cx_Oracle
>>>>>>
>>>>>> [Tue Aug 23 12:47:05.771225 2016] [wsgi:error] [pid 1508] ImportError:
>>>>>> dlopen(/Users/teemu/edge_tools/flask/lib/python2.7/site-packages/cx_Oracle.so,
>>>>>> 2): Library not loaded:
>>>>>> /ade/b/3071542110/oracle/rdbms/lib/libclntsh.dylib.11.1
>>>>>>
>>>>>> [Tue Aug 23 12:47:05.771229 2016] [wsgi:error] [pid 1508] Referenced
>>>>>> from:
>>>>>> /Users/teemu/edge_tools/flask/lib/python2.7/site-packages/cx_Oracle.so
>>>>>>
>>>>>> [Tue Aug 23 12:47:05.771231 2016] [wsgi:error] [pid 1508] Reason:
>>>>>> image not found
>>>>>>
>>>>>> [Tue Aug 23 12:47:46.005206 2016] [mpm_prefork:notice] [pid 1506]
>>>>>> AH00169: caught SIGTERM, shutting down
>>>>>>
>>>>>
>>>>>
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