[Glass] Fwd: Error migrating instances

[Dale Henrichs]

new mailer and replied to sender instead of list ...

---------- Forwarded message ----------
From: Dale Henrichs <dale.henrichs at gemtalksystems.com>
Date: Wed, Jan 15, 2014 at 10:08 AM
Subject: Re: [Glass] Error migrating instances
To: James Foster <james.foster at gemtalksystems.com>


Sebastian,

We've seen this one before[1] and the post describes the workaround that
you can use ...

Dale

[1] http://forum.world.st/Deploying-with-GsDeployer-td4630819.html


On Wed, Jan 15, 2014 at 7:54 AM, James Foster <
james.foster at gemtalksystems.com> wrote:

> Hi Sebastián,
>
> I did a search for ‘gcLock’ in the System Admin Guide and found several
> operations that require and/or hold the lock. In particular, see pages
> 310-11. Also, you can determine the session holding the GcLock by using the
> following:
>
> *System sessionIdHoldingGcLock*
>
> James
>
> On Jan 15, 2014, at 4:40 AM, Sebastian Van Lacke <
> svanlacke at caesarsystems.com> wrote:
>
> Hi all,
>
> I'm getting an error while migrating instances. I have added an instance
> variable to a class, and I trying to migrate the instances by evaluating
> this code:
>
> | userHist allUsers |
> userHist := CSUserRequest classHistory.
> allUsers := SystemRepository listInstances: userHist.
>
> 1 to: userHist size-1 do: [:index |
>  (userHist at: index) migrateInstances:(allUsers at: index) to: (userHist
> at: userHist size)].
>
> After some minutes, I get this error:
>
> a Error occurred (error 2501), An operation that needs to acquire the
> gcLock was not able to get the lock within a reasonable amount of time.
>
> I have no idea how to proceed. I will appreciate some help.
>
> Thank you very much
>
> Sebastián
>
>
>
>
> --
>
> sebastian van lacke | web developer |  *caesar systems *| *see clearly.
> decide smarter.*
>
> svanlakce at caesarsystems.com <gamaral at caesarsystems.com> | t:
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> www.caesarsystems.com
>
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