[Seaside] Re: [GS/SS Beta] Announcements problem

Wed Mar 16 13:32:54 UTC 2011

> More details:
>
> I found that some components are unsubscribed within de action sequence
> block, and that seems to be the problem.
>
> In Squeak, the same code works correctly.
> Once the announcement is executed the current component is replaced with
> another, and I need to unsubscribe the previous one.
>
>
> CMSPanel>>registerAnnouncements
>
> self session announcer
>         on: EditRecordItemSelected
>         do: [ :each | self editRecord: each item. ].
>
> editRecord: aRecord
>
>     self current: (RecordEditor for: aRecord)
>
> CMSPanel>>current: aComponent
>
>     self session announcer unsubscribe: current.
>     current := aComponent.
>
> If I comment the the first line, then the application stop crashing.


> Any help?
>
> Thanks!
>
> Sebastian
>
>
>
> On Sat, Mar 12, 2011 at 9:00 AM, <
> seaside-request at lists.squeakfoundation.org> wrote:
>
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>> Today's Topics:
>>
>>   1. Announcements problem (Sebastian Van Lacke)
>>   2. RE: Announcements problem (Robert Sirois)
>>   3. Re: [GS/SS Beta] Announcements problem (Dale Henrichs)
>>
>>
>> ----------------------------------------------------------------------
>>
>> Message: 1
>> Date: Fri, 11 Mar 2011 11:35:18 -0300
>> From: Sebastian Van Lacke <svanlacke at caesarsystems.com>
>> Subject: [Seaside] Announcements problem
>> To: beta at seaside.gemstone.com, seaside at lists.squeakfoundation.org
>> Message-ID:
>>        <AANLkTikVd6PzjgNxCTHDPUYyWj3PkAfu48ikJoF4_7cd at mail.gmail.com>
>> Content-Type: text/plain; charset="iso-8859-1"
>>
>> Hi, I am having problems using Announcements framework
>> (Announcements.g-DaleHenrichs.13).
>> I get this error:
>>
>> InterpreterError 2003: An indexable object or NSC
>> <anIdentityCollisionBucket> was referenced with an index <3> that was out
>> of
>> range.
>>
>> The problem occurs when I do:
>> self session announcer announce: (EditRecordItemSelected new item: item),
>> it crashes on IdentityDictionary>>keysAndValuesDo:
>>
>> and I am registering the announcements on this way:
>>
>> registerAnnouncements
>>
>>    self session announcer
>>        on: EditRecordItemSelected
>>        do: [ :each | self editRecord: each item ].
>>
>> The weird thing is that if I request the page on a second time, before the
>> error, it works.
>>
>> Any idea?
>>
>> Sebastian
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>> ------------------------------
>>
>> Message: 2
>> Date: Fri, 11 Mar 2011 09:02:10 -0700
>> From: Robert Sirois <watchlala at hotmail.com>
>> Subject: RE: [Seaside] Announcements problem
>> To: <seaside at lists.squeakfoundation.org>
>> Message-ID: <BAY158-W2030A81AA3CC0466E8802EA6CB0 at phx.gbl>
>> Content-Type: text/plain; charset="iso-8859-1"
>>
>>
>> Could be the block is out of scope or something? Is that an error on
>> IdentityDictionary? I'm no expert on this.
>>
>> RS
>>
>>
>>
>> Date: Fri, 11 Mar 2011 11:35:18 -0300
>> From: svanlacke at caesarsystems.com
>> To: beta at seaside.gemstone.com; seaside at lists.squeakfoundation.org
>> Subject: [Seaside] Announcements problem
>>
>> Hi, I am having problems using Announcements framework
>> (Announcements.g-DaleHenrichs.13).
>> I get this error:
>>
>> InterpreterError 2003: An indexable object or NSC
>> <anIdentityCollisionBucket> was referenced with an index <3> that was out of
>> range.
>>
>> The problem occurs when I do:
>> self session announcer announce: (EditRecordItemSelected new item: item),
>> it crashes on IdentityDictionary>>keysAndValuesDo:
>>
>> and I am registering the announcements on this way:
>>
>> registerAnnouncements
>>
>>    self session announcer
>>        on: EditRecordItemSelected
>>        do: [ :each | self editRecord: each item ].
>>
>> The weird thing is that if I request the page on a second time, before the
>> error, it works.
>>
>> Any idea?
>>
>> Sebastian
>>
>> _______________________________________________ seaside mailing list
>> seaside at lists.squeakfoundation.org
>> http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/seaside
>> -------------- next part --------------
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>> ------------------------------
>>
>> Message: 3
>> Date: Fri, 11 Mar 2011 08:51:29 -0800
>> From: Dale Henrichs <dhenrich at vmware.com>
>> Subject: [Seaside] Re: [GS/SS Beta] Announcements problem
>> To: GemStone Seaside beta discussion <beta at seaside.gemstone.com>
>> Cc: "seaside at lists.squeakfoundation.org"
>>        <seaside at lists.squeakfoundation.org>
>> Message-ID: <998F8642-1094-4B68-BBDE-F784F2C7F5E8 at vmware.com>
>> Content-Type: text/plain; charset="us-ascii"
>>
>> Sebastian I would like to see a stack with a little more context.
>>
>> The error indicates that a collision bucket is corrupt, or....? It would
>> be interesting to know which dictionary is involved and what key is being
>> use in the lookup ...
>>
>> Without further info I'd be suspicious of a commit or abort happening in
>> another thread or another session committing before an update to the
>> dictionary was complete (again involving multiple threads or commit on
>> almost out of memory).
>>
>> But just guessing at this point...
>>
>> Dale
>>
>> On Mar 11, 2011, at 6:35 AM, Sebastian Van Lacke wrote:
>>
>> > Hi, I am having problems using Announcements framework
>> (Announcements.g-DaleHenrichs.13).
>> > I get this error:
>> >
>> > InterpreterError 2003: An indexable object or NSC
>> <anIdentityCollisionBucket> was referenced with an index <3> that was out of
>> range.
>> >
>> > The problem occurs when I do:
>> > self session announcer announce: (EditRecordItemSelected new item:
>> item),
>> > it crashes on IdentityDictionary>>keysAndValuesDo:
>> >
>> > and I am registering the announcements on this way:
>> >
>> > registerAnnouncements
>> >
>> >     self session announcer
>> >         on: EditRecordItemSelected
>> >         do: [ :each | self editRecord: each item ].
>> >
>> > The weird thing is that if I request the page on a second time, before
>> the error, it works.
>> >
>> > Any idea?
>> >
>> > Sebastian
>>
>>
>>
>> ------------------------------
>>
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>> seaside at lists.squeakfoundation.org
>> http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/seaside
>>
>>
>> End of seaside Digest, Vol 99, Issue 22
>> ***************************************
>>
>
>
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