[Erp5-dev] "requested resource does not exist" Error

[Jacek Medrzycki]

Hello everybody.

We often encounter following error:

Resource not found
Sorry, the requested resource does not exist.

while accessing an object or module. The object or module of course 
EXISTS, and sometimes page reloading solves the problem for a while - 
however sometimes error repeats very frequently.
It seems that zope restarting or database packing helps for some time 
but i'm not sure - it can be just a coincidence.

There is nothing in zope log (except "resource not found" message itself).

It's common on rather old erp5 site, but also appeared few times on 
fresh new ERP5 installation, and this new installation wasn't used very 
hard (test only). However, both sites are on the same machine.

What this error can be related to? Can anybody had similar problems?

The machine has 2Gs of memory. Can this be a problem?

Regards and TIA
J.