[Pso-development] RE: pso session handling with the mod_python Publisher?

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Okay, Ive figured out that it is related to having multiple http =
processes -- aparently I am getting multiple counters - one for each =
http process.  How is this normally handled?

-----Original Message-----
From: Andy Henshaw=20
Sent: Monday, March 24, 2003 3:52 PM
To: 'pso...@li...'
Subject: pso session handling with the mod_python Publisher?

I've attempted to implement session handling as described in the easy =
mod_python session handling - but I'm using the Publisher interface.  It =
sort of works, but it has a glitch.

My httpd.conf file has the following entry

<Directory /usr/local/apache2/htdocs/test>
	AddHandler python-program .py
	PythonHandler mod_python.publisher
	PythonFixupHandler pso.modpython::fixup
	PythonLogHandler pso.modpython::cleanup
	PythonDebug On
</Directory>

My mptest.py file looks like this:

def index(req):
	session =3D req.pso().session
	try:
		session['visits'] +=3D 1
	except:
		session['visits'] =3D 1
	return '''<html><body>visits=3D%(visits)s</body></html>''' % session

The example displays okay, but it looks like I have 3 or 4 different =
counters running simultaneously, with a random choice of which one to =
display.

For example, (each line is a browser page refresh)
visits: 1
.
.  several samples snipped
.
visits: 8
visits: 9
visits: 12
visits: 13
visits: 9
visits: 11
visits: 10
visits: 13
visits: 9
visits: 14

This is a linux box, running Apache 2.0.x, mod_python3.0.3, and =
pso-0.98.C-beta.  By the way, I had to grab the url.py file from the =
Win32 archive - it doesn't seem to be in the tar.gz version.

Any ideas?

Andrew M. Henshaw
Sr. Research Engineer
GTRI/ELSYS

404.894.8239
=20