[Glass] Problem loading Magritte3 / Seaside3 in GemSone

[Dale Henrichs]

On Fri, May 2, 2014 at 11:38 AM, Dale Henrichs <
dale.henrichs at gemtalksystems.com> wrote:

>
>
>
> On Fri, May 2, 2014 at 8:06 AM, Mariano Martinez Peck <
> marianopeck at gmail.com> wrote:
>
>>
>> My problem is that the first option is quite hard because even if in my
>> conf I do refer to Seaside3 3.0.9 and Magritte3 3.0.1 I have other
>> references to other projects that are likely to load Seaside ... so my code
>> ends up trying to load new versions of seaside and Magritte and hence these
>> errors :(
>>
>
> Mariano,
>
> This particular situation where:
>
>     you load other projects that refer to a different version of Seaside
> than
>     the one that you want to use
>
> is the reason that I invented the Metacello `lock` command[1].
>
> However, as pointed out in this thread[2], the lock command in relation to
> repositories and a ConfigurationOf, so if you are in the habit of making
> local repositories containing all of your production mcz files, the lock
> command doesn't quite fill the bill.
>

I should have proofread before hitting send ... this makes more sense (I
hope):

However, as pointed out in this thread[2], the lock command does not work
well in relation to repositories and a ConfigurationOf, so if you are in
the habit of making local repositories containing all of your production
mcz files, the lock command doesn't quite fill the bill.


>
> But I think that your current predicament can be address by `locking` the
> versions of Seaside and perhaps other projects.
>
> You must use the Metacello `get`[3] and `load`[4] commands to honor locked
> projects.
>
> Dale
>
> [1]
> https://github.com/dalehenrich/metacello-work/blob/master/docs/MetacelloUserGuide.md#locking
> [2] https://groups.google.com/d/msg/metacello/zbbmjhHyEoU/ujt1gbxmmCoJ
> [3]
> https://github.com/dalehenrich/metacello-work/blob/master/docs/MetacelloUserGuide.md#getting
> [4]
> https://github.com/dalehenrich/metacello-work/blob/master/docs/MetacelloUserGuide.md#loading
>
>
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