Announcements problem

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, <[hidden email]> wrote:

Send seaside mailing list submissions to
       [hidden email]

To subscribe or unsubscribe via the World Wide Web, visit
       http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/seaside
or, via email, send a message with subject or body 'help' to
       [hidden email]

You can reach the person managing the list at
       [hidden email]

When replying, please edit your Subject line so it is more specific
than "Re: Contents of seaside digest..."


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 <[hidden email]>
Subject: [Seaside] Announcements problem
To: [hidden email], [hidden email]
Message-ID:
       <[hidden email]>
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
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.squeakfoundation.org/pipermail/seaside/attachments/20110311/45af7207/attachment.html

------------------------------

Message: 2
Date: Fri, 11 Mar 2011 09:02:10 -0700
From: Robert Sirois <[hidden email]>
Subject: RE: [Seaside] Announcements problem
To: <[hidden email]>
Message-ID: <[hidden email]>
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: [hidden email]
To: [hidden email]; [hidden email]
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 [hidden email] http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/seaside
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.squeakfoundation.org/pipermail/seaside/attachments/20110311/9f3953a7/attachment-0001.htm

------------------------------

Message: 3
Date: Fri, 11 Mar 2011 08:51:29 -0800
From: Dale Henrichs <[hidden email]>
Subject: [Seaside] Re: [GS/SS Beta] Announcements problem
To: GemStone Seaside beta discussion <[hidden email]>
Cc: "[hidden email]"
       <[hidden email]>
Message-ID: <[hidden email]>
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



------------------------------

_______________________________________________
seaside mailing list
[hidden email]
http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/seaside


End of seaside Digest, Vol 99, Issue 22
***************************************

Sebastian,

Could you give Announcements.g-DaleHenrichs.14 a try and let me know if it addresses your problem?

Dale

On 03/16/2011 06:32 AM, Sebastian Van Lacke wrote:

   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,
   <[hidden email]

   <mailto:[hidden email]>> wrote:

       Send seaside mailing list submissions to
       [hidden email]

       <mailto:[hidden email]>

       To subscribe or unsubscribe via the World Wide Web, visit
       http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/seaside
       or, via email, send a message with subject or body 'help' to
       [hidden email]

       <mailto:[hidden email]>

       You can reach the person managing the list at
       [hidden email]

       <mailto:[hidden email]>

       When replying, please edit your Subject line so it is more specific
       than "Re: Contents of seaside digest..."


       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 <[hidden email]

       <mailto:[hidden email]>>

       Subject: [Seaside] Announcements problem
       To: [hidden email]

       <mailto:[hidden email]>,
       [hidden email]
       <mailto:[hidden email]>

       Message-ID:
       <[hidden email]

       <mailto:[hidden email]>>

       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
       -------------- next part --------------
       An HTML attachment was scrubbed...
       URL:
       http://lists.squeakfoundation.org/pipermail/seaside/attachments/20110311/45af7207/attachment.html

       ------------------------------

       Message: 2
       Date: Fri, 11 Mar 2011 09:02:10 -0700
       From: Robert Sirois <[hidden email]

       <mailto:[hidden email]>>

       Subject: RE: [Seaside] Announcements problem
       To: <[hidden email]

       <mailto:[hidden email]>>

       Message-ID: <[hidden email]>
       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: [hidden email]

       <mailto:[hidden email]>

       To: [hidden email]

       <mailto:[hidden email]>;
       [hidden email]
       <mailto:[hidden email]>

       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 [hidden email]

       <mailto:[hidden email]>

       http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/seaside
       -------------- next part --------------
       An HTML attachment was scrubbed...
       URL:
       http://lists.squeakfoundation.org/pipermail/seaside/attachments/20110311/9f3953a7/attachment-0001.htm

       ------------------------------

       Message: 3
       Date: Fri, 11 Mar 2011 08:51:29 -0800
       From: Dale Henrichs <[hidden email]

       <mailto:[hidden email]>>

       Subject: [Seaside] Re: [GS/SS Beta] Announcements problem
       To: GemStone Seaside beta discussion <[hidden email]

       <mailto:[hidden email]>>

       Cc: "[hidden email]

       <mailto:[hidden email]>"
       <[hidden email]
       <mailto:[hidden email]>>

       Message-ID: <[hidden email]

       <mailto:[hidden email]>>

       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



       ------------------------------

       _______________________________________________
       seaside mailing list
       [hidden email]

       <mailto:[hidden email]>

       http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/seaside


       End of seaside Digest, Vol 99, Issue 22
       ***************************************