seaside June 2009

seaside@lists.squeakfoundation.org

59 participants
52 discussions

Start a nNew thread

Re: [Seaside] Seaside 2.8.4 image crashes [newbie]
by Welch, Ronald P (US SSA) 10 Jun '09

10 Jun '09

-------------------------- Sent from my BlackBerry Wireless Handheld

1 0

Re: [Seaside] Seaside 2.8.4 image crashes [newbie]
by Welch, Ronald P (US SSA) 10 Jun '09

10 Jun '09

-------------------------- Sent from my BlackBerry Wireless Handheld ----- Original Message ----- From: seaside-bounces(a)lists.squeakfoundation.org <seaside-bounces(a)lists.squeakfoundation.org> To: Seaside - general discussion <seaside(a)lists.squeakfoundation.org> Cc: Pharo Development <pharo-project(a)lists.gforge.inria.fr> Sent: Tue Jun 09 18:20:49 2009 Subject: Re: [Seaside] Seaside 2.8.4 image crashes [newbie] Yes, this is a bug in the Unix VM. See the following issue, which describes a workaround: http://code.google.com/p/pharo/issues/detail?id=855 HTH, Adrian On Jun 9, 2009, at 23:46 , Lukas Renggli wrote: > This is certainly not your fault. It has probably to do with a > missing plugin. > > I'll forward it to the Pharo list, maybe somebody knows more about > this? I think I heard that problem before. > > Lukas > > On Tue, Jun 9, 2009 at 11:41 PM, Ivar > Refsdal<refsdal.ivar(a)gmail.com> wrote: >> Hello all, >> >> I'm a very fresh newbie, so the problem could just be myself. >> Apologies in advance >> if that is the case. However I'm getting a crash when doing the >> following after starting Seaside with ./seaside.sh: >> First going to http://localhost:8080/seaside/magritte/editor in a >> web browser, >> then clicking 'Add' and then 'Save' without entering any data. >> Then when clicking 'Preview' Seaside crashes with the following >> message: >> >> Segmentation fault >> >> 2022517340 UUID>initialize >> 2022517224 Behavior>new: >> 2022517132 >new >> 2022517040 >uuid >> 2022516948 >new >> 2022516856 >defaultAccessor >> 2022516764 MADescription>accessor >> 2022516672 MADescription>hash >> 2022516580 Dictionary>scanFor: >> 2022516488 Set>findElementOrNil: >> 2022516180 Dictionary>at:ifAbsent: >> 2022516088 MAAdaptiveModel>readUsing: >> 2022515996 MAMemento>pullRaw >> 2022515840 OrderedCollection>do: >> 2022515748 MAContainer>do: >> 2022515656 MAMemento>pullRaw >> 2022515564 MAMemento>pull >> 2022515452 MACachedMemento>reset >> 2022515360 MACheckedMemento>reset >> 2022515268 >model:description: >> 2022514976 MAContainer>asComponentOn: >> 2022514884 Object>asComponent >> 2022514792 MADescriptionEditor>preview >> 2022514700 WASubmitButtonTag>on:of: >> 2022514496 WAActionCallback>evaluateWithArgument: >> 2022514036 WACallback>evaluateWithField: >> 2022513760 WACallbackStream>processCallbacksWithOwner: >> 2022509456 WAPresenter>processCallbackStream: >> 2022509364 WAPresenter>processChildCallbacks: >> 2022509272 WAComponent>decorationChainDo: >> 2022509180 WAComponent>nextPresentersDo: >> 2022509060 WAComponent>childrenDo: >> 2022508968 SequenceableCollection>do: >> 2022508836 WAComponent>childrenDo: >> 2022508744 WAComponent>nextPresentersDo: >> 2022508652 WAPresenter>processChildCallbacks: >> 2022508560 WAPresenter>processCallbackStream: >> 2022508392 WAToolFrame>processCallbackStream: >> 2022508300 BlockClosure>on:do: >> 2022508196 WAToolFrame>withDeprecatedHandlerDo: >> 2022508104 WAToolFrame>processCallbackStream: >> 2022508012 WARenderContinuation>processCallbacks: >> 2022507884 WAComponent>decorationChainDo: >> 2022504988 WARenderContinuation>processCallbacks: >> 2022504896 WARenderContinuation>handleRequest: >> 2022504804 BlockClosure>on:do: >> 2022504712 WARenderContinuation>withNotificationHandler: >> 2022504328 WARenderContinuation>handleRequest: >> 2022501884 WASessionContinuation>value: >> 2022501164 WASession>performRequest: >> 2022501072 WASession>responseForRequest: >> 2022500980 BlockClosure>on:do: >> 2022500872 WASession>withErrorHandler: >> 2022499892 BlockClosure>on:do: >> 2022499800 WASession>withErrorHandler: >> 2022499708 WASession>responseForRequest: >> 2022499616 BlockClosure>on:do: >> 2022499500 >use:during: >> 2022499312 WASession>responseForRequest: >> 2022499220 WASession>withEscapeContinuation: >> 2022499128 >currentDo: >> 2022499016 WASession>withEscapeContinuation: >> 2022498904 WASession>responseForRequest: >> 2022498812 WASession>incomingRequest: >> 2022498548 BlockClosure>on:do: >> 2022498456 WAProcessMonitor>critical:ifError: >> 2022498364 BlockClosure>ensure: >> 2022498272 WAProcessMonitor>critical:ifError: >> 2022498640 BlockClosure>newProcess >> Aborted >> >> I'm using this image file (no changes made): >> http://www.seaside.st/distributions/Seaside-2.8.4.app.zip >> Otherwise I'm on Ubuntu 9.04 i386, nothing special. Let me know if I >> can provide more details. >> I also tried executing the cleanup commands in the workspace, but it >> didn't help. >> The crash does not occur with the previous image I tried: >> Seaside-2.8-578.app. >> >> Any suggestions? >> Thanks, >> >> Kind regards, >> Ivar Refsdal >> >> (First post, hope everything went well.) >> _______________________________________________ >> seaside mailing list >> seaside(a)lists.squeakfoundation.org >> http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/seaside >> > > > > -- > Lukas Renggli > http://www.lukas-renggli.ch > _______________________________________________ > seaside mailing list > seaside(a)lists.squeakfoundation.org > http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/seaside _______________________________________________ seaside mailing list seaside(a)lists.squeakfoundation.org http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/seaside

1 0

Re: [Seaside] Seaside 2.8.4 image crashes [newbie]
by Welch, Ronald P (US SSA) 10 Jun '09

10 Jun '09

-------------------------- Sent from my BlackBerry Wireless Handheld

1 0

MAPictureDescription missing from Magritte???
by John Chludzinski 09 Jun '09

09 Jun '09

After searching about I've come to the conclusion that Magritte is missing MAPictureDescription + MAPictureComponent classes. I would like to have a passport ilk pictures appear in Magritte generated reports and editors for users of a system by defining a #descriptionPicture class-side method for a system-user class. Not that easy! I assume I'll need to add these classes (MAPictureDescription + MAPictureComponent) to Magritte? ----John

3 4

Germán Arduino available to work
by Germán Arduino 06 Jun '09

06 Jun '09

Hi: Just to comment that I'm available for contract/freelance work from my office in Argentina. My squeak resume is at: http://wiki.squeak.org/squeak/3525. To a complete resume, including other experience on Smalltalk's and other technologies, please ask me. Thanks. -- Germán S. Arduino http://www.arsol.biz http://www.arsol.net

1 0

Magritte + Comet problem?
by John Chludzinski 05 Jun '09

05 Jun '09

To use Comet I use: WAListener startOn: 8080. But it appears that Magritte doesn't work with WAListener. To get it to work Bob Arning & I made mods to WAListener (let me know anyone if this is problematic?): !WAListener methodsFor: 'private' stamp: 'raa 6/3/2009 14:42'! convertFileName: aString ^aString! ! !WAListener methodsFor: 'private' stamp: 'raa 6/3/2009 14:42'! convertRequest: aKomRequest | request | self processMultipartFields: aKomRequest. request := WARequest method: aKomRequest method url: aKomRequest url unescapePercents headers: aKomRequest header fields: (self fieldsOf: aKomRequest) cookies: aKomRequest cookies nativeRequest: aKomRequest. aKomRequest method = 'PUT' ifTrue: [request fields at: 'PUTData' put: (aKomRequest stream next: aKomRequest contentLength)]. ^ request! ! !WAListener methodsFor: 'as yet unclassified' stamp: 'raa 6/3/2009 14:42'! convertMultipartFileField: aChunk ^(WAFile fromChunk: aChunk) fileName: (self convertFileName: aChunk fileName); contentType: aChunk contentType yourself! ! !WAListener methodsFor: 'as yet unclassified' stamp: 'raa 6/3/2009 14:42'! processMultipartFields: aRequest aRequest multipartFormFieldsDo: [ :chunk | | contents fieldName previousValue | fieldName := chunk fieldName. contents := chunk fileName isEmptyOrNil ifTrue: [ String streamContents: [ :stream | chunk saveToStream: stream ] ] ifFalse: [ self convertMultipartFileField: chunk ]. previousValue := aRequest postFields at: fieldName ifAbsent: [ nil ]. previousValue isNil ifTrue: [ aRequest postFields at: fieldName put: contents ] ifFalse: [ (previousValue isKindOf: self collectionClass) ifTrue: [ previousValue add: contents ] ifFalse: [ aRequest postFields at: fieldName put: (self collectionClass with: previousValue with: contents) ] ] ]! !

2 6

How to tell web browser not to cache
by Louis LaBrunda 05 Jun '09

05 Jun '09

Hi, I would like to tell the web browser not to cache my Seaside generated pages. I think I can do this with the #doNotCache message but I'm not sure where and to what to send it. Thanks is advance. Lou ----------------------------------------------------------- Louis LaBrunda Keystone Software Corp. SkypeMe callto://PhotonDemon mailto:Lou@Keystone-Software.com http://www.Keystone-Software.com

3 5

How to put an app into deployment mode
by Cornelius Brümmer 04 Jun '09

04 Jun '09

Hi all, I'm totally on Pharo and Seaside 2.9 and it works like a charm for my needs. I built a little management application that works behind a cherokee webserver. But now I wanted to get rid of the deployment mode and I can't find a way to do it. In my root-WAComponent I do: WAAdmin register: self asApplicationAt: self entryPointName. to register the app. But the trick on http://www.seaside.st/documentation/faq/deployment-and-maintenance to reimplement #isDeploy on the class-side of the root-component doesn't work - even for removing it from the dispatcher it doesn't work. In addition to that I didn't manage to work out how list all configuration attributes for example on a Transcript. What should I do to set configuration options like - 'Resource Base URL' to: '/admin/news' - 'Server hostname' to: 'localhost:8080' - 'Server Path': 8080 - etc. during application initialization? I don't want to excuse my possible naive questions/problems, but I'm new to the list, seaside, squeak and pharo at all and really can't figure it out on my own. Greetings, Cornelius

2 3

Memory leak, any tips?
by Hilaire Fernandes 03 Jun '09

03 Jun '09

With Seaside 2.8. I accidently wrote: html div: (super renderTerm: term on: html) in place of html div: [super renderTerm: term on: html]) It caused an infinite recursion, I have to kill the seaside process to recover, but now my image has grown to 100MB. Not sure it is related, but I see about 50 WASession hanging around, even when I shut down. With WARegistry clearAllHandlers. Smalltalk garbageCollect. the WASession are still there. Strangely I also have many component hanging in memory. Any tips? I am not sure were to look to chasse pointers. Hilaire

4 4

need your help for a survey about OCompletion
by Romain Robbes 03 Jun '09

03 Jun '09

Dear Seaside users, If you use seaside on Squeak or Pharo, you may be familiar with OCompletion, my add-on to eCompletion that sensibly increases its accuracy. I am currently writing up about OCompletion, and would like to more formally gather your feedback about it. To do that, I set up a very quick survey consisting of 10 multiple- choice questions. Filling it will take around 3 minutes of your time. Simply click on the following link to get started: http://www.surveymk.com/s.aspx?sm=enB3zXTU170bIm9xNu_2fLJg_3d_3d I'll be extremely grateful if you would take the survey as soon as possible and in any case before friday. If you are not familiar with OCompletion, you can simply install it under Squeak or Pharo via: Installer squeaksource project: 'OCompletion'; install: 'OCLoader' Thanks for your help, Romain -- Romain Robbes http://www.inf.unisi.ch/phd/robbes

1 0

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

2010

2009

2008

2007

2006

2005

2004

2003

2002

seaside June 2009