[lively-kernel] ObjectGraphLinearizer is trying to deserializer instance of lively.Presentation.PageMorph but this class cannot be found
andy.burnett at knowinnovation.com
Fri Sep 7 22:11:21 CEST 2012
Thanks for the options.
I tried using the --checkout-ww command. It pulled down a complete copy of
the core BUT the PartsBin folder only contained a single folder called zp,
which was empty.
I did a lk partsbin, and that seemed to bring down the full partsbin.
However, looking at the error messages, it seems as though the core - as
installed by the osx app doesn't include much in the apps directory. I am
currently shuffling things around to try to get one complete image.
On Fri, Sep 7, 2012 at 2:58 AM, Robert Krahn <robert.krahn at gmail.com> wrote:
> This message appears because one object that you wanted to load is an
> of a class defined in a module that could not be loaded. In particular the
> core repository does not include the module lively.Presentation (because
> we do
> not consider this as part of the core). So this is not a problem with your
> installation but you could consider it as conceptional issue of using a
> "remote" PartsBin, or, going one step farther of differentiating between
> "objects" and "source code" at all.
> This issue didn't came up until now because usage of the PartsBin only
> happened from within the Webwerkstatt environment where all dependencies
> To solve this problem for now you can
> 1. Work in the online wiki
> 2. Create a working copy of webwerkstatt locally using "lk workspace
> --checkout-ww" and then start the server with "lk server --lk-dir `lk
> scripts-dir`/workspace/ww" (all lk-scripts commands are documented here:
> This gives you a complete copy of webwerkstatt.
> 3. Manually copy the required modules into "`lk scripts-dir`/workspace/lk"
> Since we want to go towards a model of distributed Lively installations
> share object repositories like Webwerkstatt's PartsBin (as opposed to just
> have the Webwerkstatt) we will work on a better and more general solution
> that problem. As of now I can just offer you the solutions above.
> Hope that helps,
> On Thu, Sep 6, 2012 at 9:13 AM, Andy Burnett <
> andy.burnett at knowinnovation.com> wrote:
>> I am playing around with the parts in the PartsBin - on my own server -
>> and get this error message. The version of the lively-kernel server does
>> work. So, am I missing something from my copy of the PartsBin (seems
>> likely), or is there an add-on to the server that I don't have in my
>> And, related to the first question, how do I keep my copy of the PartsBin
>> up to date? is there an svn update built into the server?
>> lively-kernel mailing list
>> lively-kernel at hpi.uni-potsdam.de
-------------- next part --------------
An HTML attachment was scrubbed...
More information about the lively-kernel