R: [mod_python] Servlet Loading problem 1 year later

Graham Dumpleton grahamd at dscpl.com.au
Mon May 22 16:56:10 EDT 2006

Please keep followups on list.

You don't need to actually touch servlet.py to get problems if you
happen to be using "import" and "apache.import_module()" on the
same module at different times. This is because of an issue in
the mod_python importer. See:


Sorry for quick reply, in a rush. I'll try and comment later on the
whole issue of checking subclass types and caching.


On 22/05/2006, at 11:06 PM, Manera, Villiam wrote:

> Yes, i knows that it could be happened if I touch servlet.py becouse
> Daniel Popowiwich told me 1 year ago.
> Now I have changed servlet.py only for the debug pourpose, after  
> that I
> have stopped apache and then restart.
> Every nigth Apache is restart, so when the problem had occurred apache
> was restarted and Servelt.py not modified.
> In the log:
> 19/05/2006 11:21:07
> Stat_utente deriva da: docBase_mps_form
> docBase_mps_form deriva da: docBase_mps
> docBase_mps deriva da: HTMLPage
> HTMLPage deriva da: Servlet
> Servlet Non faccio Abortire
> Stat_utente is the .mps that programmes may modify without restart
> apache, not
> docBase_mps_form
> docBase_mps
> HTMLPage
> Or Servlet
> On 22/05/2006, at 12:55 Graham Dumpleton wrote:
>> Possibly a similar problem to:
> http://www.modpython.org/pipermail/mod_python/2004-October/016596.html
> Graham	
> On 22/05/2006, at 8:38 PM, Manera, Villiam wrote:
>> This problem happened rarely, but now it raises many times a day. I
> .....

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