5 Feb
2009
5 Feb
'09
4:43 p.m.
On Thu, Feb 5, 2009 at 12:29 PM, Lukas Renggli <renggli(a)gmail.com> wrote:
Lucas, Damien, Thanks for your answers. Your instructions updates the
existing image to the latest version but what if I want to move the
data from one image to another? eg: I'd like to move to the new pharo
based one-click image. Is is possible? Is the data jailed inside the
image? If so I'm afraid I'll have to stop using Pier.
Cheers,
-Krishna
--
Why make things difficult, when it is possible to make them cryptic
and totally illogical, with just a little bit more effort?
- Aksel Peter Jorgensen
How do I
migrate my existing site to 1.1?
1. Save the image under a new name, just to be sure.
2. Disable an existing persistency strategy:
aKernel persistency: PRNullPersistency new
3. Load the latest code of Magritte-Model, Magritte-Seaside and other
Magritte packages you might have present in your image using
Monticello.
4. Load the latest code of Pier-Model, Pier-Seaside and other Pier
packages you might have present in your image using Monticello.
5. Re-enable the persistency either using the above command or through
the web interface.
I did the above procedure with several older images (among them
lukas-renggli.ch and seaside.st) and it worked flawlessly. Some
packages do an object migration when loading and detecting an
incompatible model. So before you save your image again, test if
everything works.