I got through the wsgi install. Had to first install http-devel
package.
It looks like I'm now getting a similar error.
[Mon Jan 26 11:40:14 2009] [debug] proxy_util.c(1967): proxy:
initialized single connection worker 0 in child 10461 for (*)
[Mon Jan 26 11:40:14 2009] [info] mod_wsgi (pid=10461): Attach
interpreter ''.
[Mon Jan 26 11:40:16 2009] [info] mod_wsgi (pid=10457): Create
interpreter 'localhost|/trac'.
[Mon Jan 26 11:40:16 2009] [info] [client 32.97.110.54] mod_wsgi
(pid=10457, process='', application='localhost|/trac'): Loading WSGI
script '/home/trac/wsgi/trac.wsgi'.
httpd: Objects/stringobject.c:107: PyString_FromString: Assertion
`str != ((void *)0)' failed.
Again, the mod_wsgi.so file was copied from /usr/lib/httpd/modules/
mod_wsgi.so into the modules directory in my xampp modules directory.
This is the file /home/trac/wsgi/trac.wsgi (directory and file owned
by apache)
import os
os.environ['TRAC_ENV'] = '/home/trac/rt'
os.environ['PYTHON_EGG_CACHE'] = '/home/trac/rt/eggs'
import trac.web.main
application = trac.web.main.dispatch_request
This is the apache conf settings.
# Trac wsgi configuration
LoadModule wsgi_module modules/mod_wsgi.so
#AddModule mod_wsgi.c - this was specified in the quick install, but
caused problems on apache startup so I commented it out.
WSGIScriptAlias /trac /home/trac/wsgi/trac.wsgi
<Directory /home/trac/rt/apache>
WSGIApplicationGroup %{GLOBAL}
Order deny,allow
Allow from all
</Directory>
On Jan 26, 10:22 am, wooD <[email protected]> wrote:
> I started the mod_wsgi install, but only had a few minutes. It looks
> like the xampp apache is causing more problems in that I pointed to
> it's apxs (/opt/lampp/bin/apxs) and then the configure could not find
> build/config_vars.mk which doesn't exist because this isn't a
> "buildable" version of apache which is the root of all the problems
> I've been having.
>
> I'll look at it again later, but I think I'm going to have to build a
> second apache server and use that on a different port for the svn and
> trac stuff. At least I'm leaning towards moving in that direction.
>
> Thanks,
> Wood
>
> On Jan 26, 4:29 am, Graham Dumpleton <[email protected]>
> wrote:
>
> > On Jan 26, 3:43 pm, wooD <[email protected]> wrote:
>
> > > Oh, I realized there was more information in the log.
>
> > > httpd: Objects/stringobject.c:107: PyString_FromString: Assertion
> > > `str != ((void *)0)' failed.
>
> > This is likely due to one of the bugs in mod_python with the way it
> > reads request content. Normally this is a very infrequent occurrence,
> > so if you are getting this all the time am a bit surprised.
>
> > Can you use mod_wsgi instead of mod_python? I really don't want to
> > have to debug problems with mod_python as can be a PITA.
>
> > Graham
>
> > > On Jan 25, 5:48 pm, wooD <[email protected]> wrote:
>
> > > > # Trac configuration
> > > > LoadModule python_module modules/mod_python.so
>
> > > > <Location /mpinfo>
> > > > SetHandler mod_python
> > > > PythonInterpreter main_interpreter
> > > > PythonHandler mod_python.testhandler
> > > > </Location>
>
> > > > <Location /projects/rt>
> > > > SetHandler mod_python
> > > > PythonInterpreter main_interpreter
> > > > PythonHandler trac.web.modpython_frontend
> > > > PythonOption TracEnv /home/trac/rt
> > > > #PythonOption TracUriRoot /projects/rt
> > > > </Location>
>
> > > > On Jan 24, 6:13 pm, Graham Dumpleton <[email protected]>
> > > > wrote:
>
> > > > > Post snippet of Apache configuration showing how you configured
> > > > > mod_python to pass stuff to Trac.
>
> > > > > Have you set PythonInterpreter in that configuration?
>
> > > > > Graham
>
> > > > > On Jan 24, 11:44 am, wooD <[email protected]> wrote:
>
> > > > > > I'm trying to install trac for a friend and have already gotten
> > > > > > subversion working on this machine. I also have trac working using
> > > > > > the tracd server, but when I run it under apache I have a specific
> > > > > > problem in the apache log when I try to connect to the trac url.
>
> > > > > > PyString_FromString: Assertion `str != ((void *)0)' failed.
>
> > > > > > I did a simple setup (so far) with no authentication and using
> > > > > > SqlLite
> > > > > > (the default db).
>
> > > > > > There is something special with this install. This machine already
> > > > > > hosts an apache server with an application running on it using XAMPP
> > > > > > (lampp)
>
> > > > > > [2007-09-24] XAMPP for Linux 1.6.8a
>
> > > > > > That version of XAMPP/apache doesn't includemod_pythonor FastCGI, so
> > > > > > I improvised and that may be where the problem lies. I went to the
> > > > > > host and installedmod_python(mod_python-3.3.1-7.i38) and simply
> > > > > > copied this to the modules directory on the XAMPP directory and
> > > > > > hoped
> > > > > > for the best. Everything works with the /mpinfo test (I can include
> > > > > > that output if requested) so I figured it should also work with the
> > > > > > trac install.
>
> > > > > > In looking at the apache/XAMPP error log I see the error
>
> > > > > > PyString_FromString: Assertion `str != ((void *)0)' failed.
>
> > > > > > And a blank page is generated.
>
> > > > > > Any ideas? Crazy work around ideas welcome, but based on the
> > > > > > current
> > > > > > situation and a bad decision before I stumbled along to use XAMPP
> > > > > > instead of just building a custom apache or using the default distro
> > > > > > apache (Fedore 2.6.26.3-29.fc9.i686 #1 SMP Wed Sep 3 03:42:27 EDT
> > > > > > 2008 i686 i686 i386 GNU/Linux), I need to find a way to make it work
> > > > > > with the current XAMPP install.
>
> > > > > > Thanks,
> > > > > > wooD
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