December 2010 - Pharo-dev - lists.pharo.org

Re: [Pharo-project] random crashes... help needed (Pharo, Magma, Seaside... I dunno)

by Chris Muller

Hi Esteban, there are a couple of Magma-related items you might want to check: - Is it possible a proxy is being passed as an argument to a primitive? I've only ever seen this problem manifest as a primitive failure, but maybe with the right primitive it could cause what you're seeing..? If it is, send #yourself to the argument in the primitive sender. - Do you have BlockContexts or BlockClosures in your persistent model? Check your repository definition's 'classDefinitions' dictionary, if they're in there, remember that only simple blocks are supported, e.g., only reference the block args, like in a sortBlock. On Mon, Dec 27, 2010 at 4:49 PM, Esteban Lorenzano <estebanlm(a)gmail.com> wrote: > Hi, > I'm having random crashes in a production image. This crashes occurs without leaving any information available... it just crash. No PharoDebug.log, no dump, nothing... finally, yesterday I get a PharoDebug.log (which I'm attaching) with some error information... but frankly I don't know if this is the reason the image is crashing or some other random error. > Some other elements I'm seeing is: > > - Seaside sessions are in fact never removed unless I manually execute garbage collect. > - WeakArray FinalizationDependents is bigger than usual (90 instances), Â elements are mostly WeakIdentityDictionary and MaWeakIdentityDictionary (most of them empty but some other with sizes from 700 to 4000). > > I'm using a Pharo 1.1.1 with Seaside 3.0 and Magma 1.1r2 > The VM is any VM (exuperi 0.15f or unix cog) . > OS is "some kind of linux"... looks like a "custom suse". > > Well... and I'm completely lost. Any help will be very appreciated... even on ways on how to get more info of my crashing system (redirecting standard and error output does not works either)... And the access I have to the O.S. is also limited. > > Cheers, > Esteban > >

Dec. 28, 2010

Re: [Pharo-project] How I can do SWF files playing in pharo?

by Denis Kudriashov

Thank you. I will try sophie code 2010/12/28 Sean P. DeNigris <sean(a)clipperadams.com> > > I checked OpenSophie. I was able import a Flash movie, but when I played > it, > the sound played for just a moment and the video only updated when I > clicked > pause or play. I don't know what version it is, but the file I imported > was: H.264, 320 x 216, Millions; AAC, Stereo, 22.050 kHz. I had written a > short blog post on how to dig into Sophie at > http://seandenigris.com/blog/?p=696. > > If you come up with anything, let me know. I am also very interested in > getting Flash (and other media) to play in-image. > > HTH, > Sean > -- > View this message in context: > http://forum.world.st/How-I-can-do-SWF-files-playing-in-pharo-tp3161269p316… > Sent from the Pharo Smalltalk mailing list archive at Nabble.com. > >

Dec. 28, 2010

Re: [Pharo-project] How I can do SWF files playing in pharo?

by Sean P. DeNigris

I checked OpenSophie. I was able import a Flash movie, but when I played it, the sound played for just a moment and the video only updated when I clicked pause or play. I don't know what version it is, but the file I imported was: H.264, 320 x 216, Millions; AAC, Stereo, 22.050 kHz. I had written a short blog post on how to dig into Sophie at http://seandenigris.com/blog/?p=696. If you come up with anything, let me know. I am also very interested in getting Flash (and other media) to play in-image. HTH, Sean -- View this message in context: http://forum.world.st/How-I-can-do-SWF-files-playing-in-pharo-tp3161269p316… Sent from the Pharo Smalltalk mailing list archive at Nabble.com.

Dec. 28, 2010

Re: [Pharo-project] recovering closed workspace

by Schwab,Wilhelm K

I've never really given it any thought, and workspaces do the job, but I'll kick the tires. The first thing I noticed is that when it asks for a file name, it does not use a fileopen dialog :( Same for "new folder." I assume these things go under the image folder, but the dialogs would/should make that explicit. I see no way to turn off syntax highlighting, which I often do for my scripts because they contain more notes than code and the highlighting gets in the way. BTW, Shout is amazing and is exceedingly helpful in the browsers and debugger. I try to mention that on the rare instances that highlighting is unwelcome. ________________________________________ From: pharo-project-bounces(a)lists.gforge.inria.fr [pharo-project-bounces(a)lists.gforge.inria.fr] On Behalf Of Mariano Martinez Peck [marianopeck(a)gmail.com] Sent: Tuesday, December 28, 2010 1:26 PM To: Pharo-project(a)lists.gforge.inria.fr Subject: Re: [Pharo-project] recovering closed workspace On Tue, Dec 28, 2010 at 7:16 PM, Guillermo Polito <guillermopolito(a)gmail.com<mailto:guillermopolito@gmail.com>> wrote: Why not having a popup asking "do you want to close it?" if it has changes? Just as any other text editor... that would be helpful, but annoying at the same time. (less than 5% of my workspace has content that I would regret of closing) Since I guess you are in a dev image, why just not using the tool Script Manager for those important workspaces with alot of stuff ? . With this you can save them and do what you want. At the same time, it is not annoying in all workspaces... cheers mariano On Tue, Dec 28, 2010 at 3:12 PM, sergio_101 <sergiolist(a)village-buzz.com<mailto:sergiolist@village-buzz.com>> wrote: On Tue, Dec 28, 2010 at 1:07 PM, Schwab,Wilhelm K <bschwab(a)anest.ufl.edu<mailto:bschwab@anest.ufl.edu>> wrote: > Not a perfect solution, but have you tried simply saving the text to a file? > yes.. i was just hoping for something a little more elegant.. thanks! -- ---- peace, sergio photographer, journalist, visionary http://www.CodingForHire.com http://www.coffee-black.com http://www.painlessfrugality.com http://www.twitter.com/sergio_101 http://www.facebook.com/sergio101

Dec. 28, 2010

Re: [Pharo-project] recovering closed workspace

by Schwab,Wilhelm K

Sergio, Guillermo, There is a certain elegance in the Zen solution, but either way is fine by me. I submit that a prompt is good or bad, in context. I appreciate prompts from workspaces and browsers; often the changes there are not meant to be discarded. I find inspectors are overly protective of text and in general would be willing to live with the consequences of failing to save if only the prompts would stop. One thing I have never fully understood is the two text fields in inspectors. The bottom one seems to behave as I want, so I have gravitated toward using it for evaluating expressions. My guess is that this is as it is intended to be used, but it "feels weird." Bill ________________________________________ From: pharo-project-bounces(a)lists.gforge.inria.fr [pharo-project-bounces(a)lists.gforge.inria.fr] On Behalf Of Guillermo Polito [guillermopolito(a)gmail.com] Sent: Tuesday, December 28, 2010 1:16 PM To: Pharo-project(a)lists.gforge.inria.fr Subject: Re: [Pharo-project] recovering closed workspace Why not having a popup asking "do you want to close it?" if it has changes? Just as any other text editor... On Tue, Dec 28, 2010 at 3:12 PM, sergio_101 <sergiolist(a)village-buzz.com<mailto:sergiolist@village-buzz.com>> wrote: On Tue, Dec 28, 2010 at 1:07 PM, Schwab,Wilhelm K <bschwab(a)anest.ufl.edu<mailto:bschwab@anest.ufl.edu>> wrote: > Not a perfect solution, but have you tried simply saving the text to a file? > yes.. i was just hoping for something a little more elegant.. thanks! -- ---- peace, sergio photographer, journalist, visionary http://www.CodingForHire.com http://www.coffee-black.com http://www.painlessfrugality.com http://www.twitter.com/sergio_101 http://www.facebook.com/sergio101

Dec. 28, 2010

Re: [Pharo-project] Issue 3224 in pharo: Migrating MethodReference to MethodReferenceWithSource

by pharo＠googlecode.com

Comment #10 on issue 3224 by Benjamin.VanRyseghem.Pharo: Migrating MethodReference to MethodReferenceWithSource http://code.google.com/p/pharo/issues/detail?id=3224 We can blindly replace MethodReference by SourcedMethodReference in methods which create new objects, but as long as MethodReference objects are living in the system, we can't blindly replace the methods which use MethodReference objects ... Moreover, a lot of such method use methods like isKindOf: etc.

Dec. 28, 2010

Re: [Pharo-project] recovering closed workspace

by Mariano Martinez Peck

On Tue, Dec 28, 2010 at 7:16 PM, Guillermo Polito <guillermopolito(a)gmail.com > wrote: > Why not having a popup asking "do you want to close it?" if it has > changes? Just as any other text editor... that would be helpful, but annoying at the same time. (less than 5% of my workspace has content that I would regret of closing) Since I guess you are in a dev image, why just not using the tool Script Manager for those important workspaces with alot of stuff ? . With this you can save them and do what you want. At the same time, it is not annoying in all workspaces... cheers mariano > > > On Tue, Dec 28, 2010 at 3:12 PM, sergio_101 <sergiolist(a)village-buzz.com>wrote: > >> On Tue, Dec 28, 2010 at 1:07 PM, Schwab,Wilhelm K <bschwab(a)anest.ufl.edu> >> wrote: >> > Not a perfect solution, but have you tried simply saving the text to a >> file? >> > >> >> yes.. i was just hoping for something a little more elegant.. >> >> thanks! >> >> -- >> ---- >> peace, >> sergio >> photographer, journalist, visionary >> >> http://www.CodingForHire.com >> http://www.coffee-black.com >> http://www.painlessfrugality.com >> http://www.twitter.com/sergio_101 >> http://www.facebook.com/sergio101 >> >> >

Dec. 28, 2010

Re: [Pharo-project] recovering closed workspace

by Alexandre Bergel

That was the behavior some times ago. And it was really annoying. In fact, there is no need to. Best is to be able to recover previous scripts, as it is now. Alexandre On 28 Dec 2010, at 15:16, Guillermo Polito wrote: > Why not having a popup asking "do you want to close it?" if it has changes? Just as any other text editor... > > On Tue, Dec 28, 2010 at 3:12 PM, sergio_101 <sergiolist(a)village-buzz.com> wrote: > On Tue, Dec 28, 2010 at 1:07 PM, Schwab,Wilhelm K <bschwab(a)anest.ufl.edu> wrote: > > Not a perfect solution, but have you tried simply saving the text to a file? > > > > yes.. i was just hoping for something a little more elegant.. > > thanks! > > -- > ---- > peace, > sergio > photographer, journalist, visionary > > http://www.CodingForHire.com > http://www.coffee-black.com > http://www.painlessfrugality.com > http://www.twitter.com/sergio_101 > http://www.facebook.com/sergio101 > > -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

Dec. 28, 2010

[Pharo-project] [update 1.2] #12288

by StÃ©phane Ducasse

12288 ----- - Issue 3483: avoid error in MCPackageLoader when running without sources. Thanks Bert Freudenberg. - Issue 3478: [Failing Test] Graphics.Tests.Files.BMPReadWriterTest.testBmp24Bit. Thanks Torsten Bergmann. Thanks guys. I hope to get a bit more time to push 1.2 and I'm eager to open 1.3 :)

Dec. 28, 2010

Re: [Pharo-project] source.lukas-renggli.ch is down

by Mariano Martinez Peck

if it is urgent, you can ask marcus a zip of the package-cache of the last build ;) On Tue, Dec 28, 2010 at 6:58 PM, laurent laffont <laurent.laffont(a)gmail.com>wrote: > OK Thank you. > > Laurent. > > On Tue, Dec 28, 2010 at 6:54 PM, Lukas Renggli <renggli(a)gmail.com> wrote: > >> On 28 December 2010 18:46, laurent laffont <laurent.laffont(a)gmail.com> >> wrote: >> > So ConfigurationOfPharo / ConfigurationOfOmniBrowser fail :( >> >> Please check < >> http://forum.world.st/source-lukas-renggli-ch-offline-td3164863.html>. >> >> Everything has moved successfully, but it will take another couple of >> days to get the connection setup. >> >> Lukas >> >> -- >> Lukas Renggli >> www.lukas-renggli.ch >> >> >

Dec. 28, 2010