Re: Caching for database driven sites

2002-05-14 Thread Marcelo F. Ochoa
Steven : DBPrism CMS uses this approach using ESI invalidation protocol (http://www.w3.org/TR/esi-invp) that is an standard. You could get more information about Cocoon's External Cache Invalidator Server at http://www.dbprism.com.ar/dbprism/doc/xdocs/Server.html A flow of how the inva

Re: Caching for database driven sites

2002-05-14 Thread Nick Airey
Hello Steven, ** First let me say that I am not a developer of cocoon, but a developer who uses cocoon, so it's possible that I have something wrong here. If so, anyone please feel free to correct me. This code works with the released version, cocoon2.0.2 Additionally, I am running all o

Re: Caching for database driven sites

2002-05-14 Thread Nicola Ken Barozzi
> On Tue, 2002-05-14 at 14:56, Steven Sedlmeyer wrote: > > We are evaluating porting an existing CMS and web publishing system over to > > cocoon but we have some issues with caching. In our particular situation we > > normally use two different cache management strategies: > > > > 1. For automa

RE: Caching for database driven sites

2002-05-14 Thread Geoff Howard
ct: Re: Caching for database driven sites > On Tue, 2002-05-14 at 14:56, Steven Sedlmeyer wrote: > > We are evaluating porting an existing CMS and web publishing system over to > > cocoon but we have some issues with caching. In our particular situation we > > normally use two d

RE: Caching for database driven sites

2002-05-15 Thread Geoff Howard
your ESI work in the above scenario? Geoff Howard -Original Message- From: Marcelo F. Ochoa [mailto:[EMAIL PROTECTED]] Sent: Tuesday, May 14, 2002 10:43 AM To: [EMAIL PROTECTED] Subject: Re: Caching for database driven sites Steven : DBPrism CMS uses this approach using ESI invalidat

Re: Caching for database driven sites

2002-05-16 Thread Marcelo F. Ochoa
Geoff Howard wrote: >Marcelo (and anyone else listening) - > > > >We'll need (and so would others I think) something that de-couples this. >For example, the database knows that the article table has been updated for >record 323456 from the PAGELAYOUT table, but it doesn't (and shouldn't have >to

Re: Caching for database driven sites

2002-05-16 Thread Robert Koberg
Marcelo F. Ochoa wrote: > AFAIK Cocoon's caching algorithm uses the URL information for making > the caching key (long value returned by generateKey() method), look at > the sources for org.apache.cocoon.util.HashUtil and > org.apache.cocoon.generation.FileGenerator as an example. > Obviusl