November 2016 - Pharo-users

Re: [Pharo-users] GitFileTree on Pharo 5.0

by Trussardi Dario Romano

Ciao, > Hi Dario, > > 2016-11-29 14:00 GMT+01:00 Trussardi Dario Romano <dario.trussardi(a)tiscali.it>: > >> >> >> 2016-11-29 11:55 GMT+01:00 Trussardi Dario Romano <dario.trussardi(a)tiscali.it>: >> Ciao, >> >> IMPORTANT CONSIDERATION: >> >> If i started the Pharo 5.0 image from the desktop icon all works fine. > > Do you note this difference?! > > Of course. Paths/environment may be (is probably) different when you start from the desktop icon and when you start it from Contents/Resource. > >> >> But i have a working Pharo5.0-161126.image into the Pharo 5.0 package Contents/ Resource/ directory. >> >> I open it with Pharo5.0 ( Pharo5.0 ) application. >> >> The Pharo image is right open but the GitFileTree loading generates the exception in this case. > > > > > >> >> These are the step i do for load: >> >> I open the Catalogs Browser and select the GitFileTree project. >> >> On it i press the right mouse button and do the option: Instal stable version >> >> The system browse a dialog with: >> >> " GitFileTree has not been marked as tested for Pharo5.0! >> Do you want to continue ( installation could fail )? >> >> Ok. Will have a look into the catalog browser source code to get rid of that. I know that the catalog browser uses the Pharo6 ConfigurationOfGitFileTree instead of the Pharo5 one. > > But the same procedure and relative ConfigurationOfGitFileTree, > > works fine when i load it to Pharo launched from Pharo desktop icon. > > The problematic is when i load it into Pharo5.0-161126.image from the Pharo 5.0 package Contents/ Resource/ subdirectory. > > I have noticed and my questions relate to that. > > >> >> >> I confirm. >> >> The Pharo load some 'package' and after the image use the 100% of the CPU. >> >> After some times the CPU load don't change ( 100% ) and the Pharo don't answer. ( the User interrupt alt Cmd - : is not intercepted ) >> >> Yes, this one is problematic. >> >> Could you try to load OSSubprocess from the configuration browser? Tell me if it locks-up while trying to load that. > > Like above, load OSSubprocess: > > A ) Into Pharo launched from desktop icon all works fine. > > B) Into Pharo5.0-161126.image launched from : the Pharo 5.0 package Contents/ Resource/ subdirectory > > the system locks-up > > Does this lockup happens if you load something else from the catalog, such as Roassal2? I load he Roassal2 without problem in both images ( Pharo desktop and Pharo5.0 Contents/ Resource/Pharo5.0-161126.image ) When i run Roassal2 example ( RTLayoutExample new exampleCircle ) in both images the system answer: Error: External module not found ExternalLibraryFunction(Object)>>error: ExternalLibraryFunction(Object)>>externalCallFailed ExternalLibraryFunction(ExternalFunction)>>invokeWithArguments: AthensCairoSurface class>>primImage:width:height: AthensCairoSurface class>>extent:format: AthensCairoSurface class>>extent: TRCanvas>>initialize TRCanvas class(Behavior)>>new RTView>>initialize RTView class(Behavior)>>new RTMondrian(RTBuilder)>>createView RTMondrian>>createView RTMondrian(RTBuilder)>>initialize RTMondrian>>initialize RTMondrian class(Behavior)>>new UndefinedObject>>DoIt Compiler>>evaluate:in:to:notifying:ifFail:logged: Compiler class>>evaluate:for:notifying:logged: Compiler class>>evaluate:for:logged: Compiler class>>evaluate: RTLayoutExample(RTAbstractExample)>>installTitle:code: RTLayoutExample class>>DoIt OpalCompiler>>evaluate RubSmalltalkEditor>>evaluate:andDo: RubSmalltalkEditor>>evaluateSelectionAndDo: RubSmalltalkEditor>>printIt [ :target | target editor printIt ] in RubSmalltalkEditor class>>buildShortcutsOn: in Block: [ :target | target editor printIt ] BlockClosure>>cull: BlockClosure>>cull:cull: BlockClosure>>cull:cull:cull: thanks, Dario > > My hypothesis is that, since you have two different ways of starting Pharo with a different system environment (and preloaded libraries, and maybe LD_LIBRARY_PATH set/unset, and maybe different PATH, etc...), something at init of OSSubprocess never returns and lock-up the image. > > Or, anything you load from the catalog in the second case locks-up, in which case something linked to code run after completing a project load locks-up when you don't use the environment provided by the desktop link. > > Could someone with a Mac check that, please? > > Regards, > > Thierry > > > > Dario > >> >> Thierry >> >> >> I need to shut Pharo and reopen the image. >> >> Thanks, >> >> Dario >> >> >>> Hi Dario, >>> >>> can you tell a bit more about what is happening exactly? >>> >>> Thierry >>> >>> 2016-11-29 10:57 GMT+01:00 Trussardi Dario Romano <dario.trussardi(a)tiscali.it>: >>> Ciao, >>> >>> i have a Pharo5.0 Latest update: #50763 image run on MacBook Pro with OS X 10.7.5. >>> >>> When i load the GitFileTree support the environment go in loop and i need to shut it. >>> >>> Considerations? >>> >>> Thanks, >>> >>> Dario >>> >>> >>> >>> >>> >> >> > >

Nov. 29, 2016

Re: [Pharo-users] Add gitfiletree:// Error

by Thierry Goubier

2016-11-29 14:49 GMT+01:00 Trussardi Dario Romano < dario.trussardi(a)tiscali.it>: > Ciao, > > after load the GitFileTree on Pharo 5.0 ( I use the desktop Pharo image ) > > when in Monticello Browser i add a new repository based on gitfiletree:// > > > after select a directory (on the local disk ) the system answer: > > > PrimitiveFailed: primitive #loadSymbol:module: in ExternalAddress class > failed > > > The relative variable are: > loadSymbol: 'environ' module: libc.dylib > > > The stack is: > > > ExternalAddress class>>loadSymbol:module: > > ExternalAddress class>>loadSymbol:from: > > UnixEnvironment>>environ > > UnixEnvironment>>environAt: > > [ associationString := self environAt: index. > > associationString ifNil: [ ^ self ]. > > self keysAndValuesDo: aBlock withAssociationString: associationString. > > index := index + 1 ] in UnixEnvironment>>keysAndValuesDo: in Block: [ > associationString := self environAt: index.... > > BlockClosure>>repeat > > UnixEnvironment>>keysAndValuesDo: > > UnixEnvironment(OSEnvironment)>>asDictionary > > OSSUnixSubprocess>>defaultEnvVariablesDictionary > > OSSUnixSubprocess>>addAllEnvVariablesFromParentWithoutOverride > > OSSUnixSubprocess>>buildPrimitiveEnvArgument > > OSSUnixSubprocess>>internalRun > > [ self internalRun ] in OSSUnixSubprocess>>run in Block: [ self > internalRun ] > > BlockClosure>>ensure: > > OSSUnixSubprocess>>run > > OSSUnixSubprocess>>runAndWaitPollingEvery:retrievingStreams:onExitDo: > > MCFileTreeGitRepository class>>runOSSubprocessGitCommand:in: > > [ :bar | > > bar label: self gitCommand , ' ' , anArrayOfStrings first. > > Smalltalk platform isWin32 > > ifTrue: > > [ ^ self runProcessWrapperGitCommand: anArrayOfStrings in: aDirectory ] > > ifFalse: [ ((Smalltalk at: #OSSUnixSubprocess ifAbsent: [ ]) > > ifNil: [ false ] > > ifNotNil: [ :g | g isClass ]) > > ifTrue: [ ^ self runOSSubprocessGitCommand: anArrayOfStrings in: > aDirectory ] > > ifFalse: [ ^ self runOSProcessGitCommand: anArrayOfStrings in: aDirectory > ] ] ] in MCFileTreeGitRepository class>>runGitCommand:in: in Block: [ :bar > | ... > > [ :bar | aBlock value: bar ] in MorphicUIManager>>informUserDuring: in > Block: [ :bar | aBlock value: bar ] > > BlockClosure>>cull: > > [ ^ block cull: self ] in [ self prepareForRunning. > > CurrentJob value: self during: [ ^ block cull: self ] ] in Job>>run in > Block: [ ^ block cull: self ] > > [ p psValueAt: index put: anObject. > > aBlock value ] in CurrentJob(DynamicVariable)>>value:during: in Block: [ > p psValueAt: index put: anObject.... > > BlockClosure>>ensure: > > CurrentJob(DynamicVariable)>>value:during: > > CurrentJob class(DynamicVariable class)>>value:during: > > [ self prepareForRunning. > > CurrentJob value: self during: [ ^ block cull: self ] ] in Job>>run in > Block: [ self prepareForRunning.... > > BlockClosure>>ensure: > > Job>>run > > MorphicUIManager(UIManager)>>displayProgress:from:to:during: > > MorphicUIManager>>informUserDuring > > Considerations ? > Ok, there is a missing component (a lib?) in your system for OSSubprocess to work. I've added Mariano, the author of OSSubprocess, in copy. Thierry > > Thanks, > > Dario > > >

Nov. 29, 2016

Add gitfiletree:// Error

by Trussardi Dario Romano

Ciao, after load the GitFileTree on Pharo 5.0 ( I use the desktop Pharo image ) when in Monticello Browser i add a new repository based on gitfiletree:// after select a directory (on the local disk ) the system answer: PrimitiveFailed: primitive #loadSymbol:module: in ExternalAddress class failed The relative variable are: loadSymbol: 'environ' module: libc.dylib The stack is: ExternalAddress class>>loadSymbol:module: ExternalAddress class>>loadSymbol:from: UnixEnvironment>>environ UnixEnvironment>>environAt: [ associationString := self environAt: index. associationString ifNil: [ ^ self ]. self keysAndValuesDo: aBlock withAssociationString: associationString. index := index + 1 ] in UnixEnvironment>>keysAndValuesDo: in Block: [ associationString := self environAt: index.... BlockClosure>>repeat UnixEnvironment>>keysAndValuesDo: UnixEnvironment(OSEnvironment)>>asDictionary OSSUnixSubprocess>>defaultEnvVariablesDictionary OSSUnixSubprocess>>addAllEnvVariablesFromParentWithoutOverride OSSUnixSubprocess>>buildPrimitiveEnvArgument OSSUnixSubprocess>>internalRun [ self internalRun ] in OSSUnixSubprocess>>run in Block: [ self internalRun ] BlockClosure>>ensure: OSSUnixSubprocess>>run OSSUnixSubprocess>>runAndWaitPollingEvery:retrievingStreams:onExitDo: MCFileTreeGitRepository class>>runOSSubprocessGitCommand:in: [ :bar | bar label: self gitCommand , ' ' , anArrayOfStrings first. Smalltalk platform isWin32 ifTrue: [ ^ self runProcessWrapperGitCommand: anArrayOfStrings in: aDirectory ] ifFalse: [ ((Smalltalk at: #OSSUnixSubprocess ifAbsent: [ ]) ifNil: [ false ] ifNotNil: [ :g | g isClass ]) ifTrue: [ ^ self runOSSubprocessGitCommand: anArrayOfStrings in: aDirectory ] ifFalse: [ ^ self runOSProcessGitCommand: anArrayOfStrings in: aDirectory ] ] ] in MCFileTreeGitRepository class>>runGitCommand:in: in Block: [ :bar | ... [ :bar | aBlock value: bar ] in MorphicUIManager>>informUserDuring: in Block: [ :bar | aBlock value: bar ] BlockClosure>>cull: [ ^ block cull: self ] in [ self prepareForRunning. CurrentJob value: self during: [ ^ block cull: self ] ] in Job>>run in Block: [ ^ block cull: self ] [ p psValueAt: index put: anObject. aBlock value ] in CurrentJob(DynamicVariable)>>value:during: in Block: [ p psValueAt: index put: anObject.... BlockClosure>>ensure: CurrentJob(DynamicVariable)>>value:during: CurrentJob class(DynamicVariable class)>>value:during: [ self prepareForRunning. CurrentJob value: self during: [ ^ block cull: self ] ] in Job>>run in Block: [ self prepareForRunning.... BlockClosure>>ensure: Job>>run MorphicUIManager(UIManager)>>displayProgress:from:to:during: MorphicUIManager>>informUserDuring Considerations ? Thanks, Dario

Nov. 29, 2016

Re: [Pharo-users] GitFileTree on Pharo 5.0

by Thierry Goubier

Hi Dario, 2016-11-29 14:00 GMT+01:00 Trussardi Dario Romano < dario.trussardi(a)tiscali.it>: > > > > 2016-11-29 11:55 GMT+01:00 Trussardi Dario Romano < > dario.trussardi(a)tiscali.it>: > >> Ciao, >> >> IMPORTANT CONSIDERATION: >> >> If i started the Pharo 5.0 image from the desktop icon all works fine. >> > > Do you note this difference?! > Of course. Paths/environment may be (is probably) different when you start from the desktop icon and when you start it from Contents/Resource. > > >> But i have a working Pharo5.0-161126.image into the Pharo 5.0 package >> Contents/ Resource/ directory. >> >> I open it with Pharo5.0 ( Pharo5.0 ) application. >> >> The Pharo image is right open but the GitFileTree loading generates the >> exception in this case. >> > > > > > > These are the step i do for load: >> >> I open the Catalogs Browser and select the GitFileTree project. >> >> On it i press the right mouse button and do the option: Instal stable >> version >> >> The system browse a dialog with: >> >> " GitFileTree has not been marked as tested for Pharo5.0! >> Do you want to continue ( installation could fail )? >> > > Ok. Will have a look into the catalog browser source code to get rid of > that. I know that the catalog browser uses the Pharo6 > ConfigurationOfGitFileTree instead of the Pharo5 one. > > > But the same procedure and relative ConfigurationOfGitFileTree, > > works fine when i load it to Pharo launched from Pharo desktop icon. > > The problematic is when i load it into Pharo5.0-161126.image from the > Pharo 5.0 package Contents/ Resource/ subdirectory. > I have noticed and my questions relate to that. > > > >> >> I confirm. >> >> The Pharo load some 'package' and after the image use the 100% of the >> CPU. >> >> After some times the CPU load don't change ( 100% ) and the Pharo don't >> answer. ( the User interrupt alt Cmd - : is not intercepted ) >> > > Yes, this one is problematic. > > Could you try to load OSSubprocess from the configuration browser? Tell me > if it locks-up while trying to load that. > > > Like above, load OSSubprocess: > > A ) Into Pharo launched from desktop icon all works fine. > > B) Into Pharo5.0-161126.image launched from : the Pharo 5.0 package > Contents/ Resource/ subdirectory > the system locks-up > Does this lockup happens if you load something else from the catalog, such as Roassal2? My hypothesis is that, since you have two different ways of starting Pharo with a different system environment (and preloaded libraries, and maybe LD_LIBRARY_PATH set/unset, and maybe different PATH, etc...), something at init of OSSubprocess never returns and lock-up the image. Or, anything you load from the catalog in the second case locks-up, in which case something linked to code run after completing a project load locks-up when you don't use the environment provided by the desktop link. Could someone with a Mac check that, please? Regards, Thierry > > Dario > > > Thierry > > >> >> I need to shut Pharo and reopen the image. >> >> Thanks, >> >> Dario >> >> >> Hi Dario, >> >> can you tell a bit more about what is happening exactly? >> >> Thierry >> >> 2016-11-29 10:57 GMT+01:00 Trussardi Dario Romano < >> dario.trussardi(a)tiscali.it>: >> >>> Ciao, >>> >>> i have a Pharo5.0 Latest update: #50763 >>> image run on MacBook Pro with OS X 10.7.5. >>> >>> When i load the GitFileTree support the >>> environment go in loop and i need to shut it. >>> >>> Considerations? >>> >>> Thanks, >>> >>> Dario >>> >>> >>> >>> >>> >> >> > >

Nov. 29, 2016

Re: [Pharo-users] GitFileTree on Pharo 5.0

by Trussardi Dario Romano

> > > 2016-11-29 11:55 GMT+01:00 Trussardi Dario Romano <dario.trussardi(a)tiscali.it>: > Ciao, > > IMPORTANT CONSIDERATION: > > If i started the Pharo 5.0 image from the desktop icon all works fine. Do you note this difference?! > > But i have a working Pharo5.0-161126.image into the Pharo 5.0 package Contents/ Resource/ directory. > > I open it with Pharo5.0 ( Pharo5.0 ) application. > > The Pharo image is right open but the GitFileTree loading generates the exception in this case. > > These are the step i do for load: > > I open the Catalogs Browser and select the GitFileTree project. > > On it i press the right mouse button and do the option: Instal stable version > > The system browse a dialog with: > > " GitFileTree has not been marked as tested for Pharo5.0! > Do you want to continue ( installation could fail )? > > Ok. Will have a look into the catalog browser source code to get rid of that. I know that the catalog browser uses the Pharo6 ConfigurationOfGitFileTree instead of the Pharo5 one. But the same procedure and relative ConfigurationOfGitFileTree, works fine when i load it to Pharo launched from Pharo desktop icon. The problematic is when i load it into Pharo5.0-161126.image from the Pharo 5.0 package Contents/ Resource/ subdirectory. > > > I confirm. > > The Pharo load some 'package' and after the image use the 100% of the CPU. > > After some times the CPU load don't change ( 100% ) and the Pharo don't answer. ( the User interrupt alt Cmd - : is not intercepted ) > > Yes, this one is problematic. > > Could you try to load OSSubprocess from the configuration browser? Tell me if it locks-up while trying to load that. Like above, load OSSubprocess: A ) Into Pharo launched from desktop icon all works fine. B) Into Pharo5.0-161126.image launched from : the Pharo 5.0 package Contents/ Resource/ subdirectory the system locks-up Dario > > Thierry > > > I need to shut Pharo and reopen the image. > > Thanks, > > Dario > > >> Hi Dario, >> >> can you tell a bit more about what is happening exactly? >> >> Thierry >> >> 2016-11-29 10:57 GMT+01:00 Trussardi Dario Romano <dario.trussardi(a)tiscali.it>: >> Ciao, >> >> i have a Pharo5.0 Latest update: #50763 image run on MacBook Pro with OS X 10.7.5. >> >> When i load the GitFileTree support the environment go in loop and i need to shut it. >> >> Considerations? >> >> Thanks, >> >> Dario >> >> >> >> >> > >

Nov. 29, 2016

Re: [Pharo-users] Flashing short duration images in a window

by Denis Kudriashov

If you need fullscreen show: Form setBackgroundFromImageFileNamed:'path/(.jpg|.png)'.

Nov. 29, 2016

Re: [Pharo-users] [Esug-list] Any Pharo 5 in the industrial setup?

by Alejandro Infante

Hi Yuriy, Iâm planning on porting my start-up app from Pharo4 to Pharo5 in mid-december. Maybe we could talk on January after I spend some time using it :). Alejandro > On Nov 29, 2016, at 7:45 AM, Yuriy Tymchuk <yuriy.tymchuk(a)me.com> wrote: > > Dear all, > > my name is Yuriy Tymchuk, I am a researcher from Bern University and the author of QualityAssistant and other quality-related tweaks and experiments in Pharo. > > I am interested to know is anybody uses Pharo 5 in industry as I've spent plenty of time to develop QualityAssistant and I am interested to know if it is useful in the industrial setup. So if you know any project please let me know. If you are an industrial developer working on Pharo 5 Iâm interested in a short chat. If you donât have a time for chat maybe you can spend a couple of minutes on a small questioner because I really want to make QA useful for developers. > > Cheers. > Yuriy > _______________________________________________ > Esug-list mailing list > Esug-list(a)lists.esug.org > http://lists.esug.org/mailman/listinfo/esug-list_lists.esug.org

Nov. 29, 2016

Re: [Pharo-users] GitFileTree on Pharo 5.0

by Thierry Goubier

2016-11-29 11:55 GMT+01:00 Trussardi Dario Romano < dario.trussardi(a)tiscali.it>: > Ciao, > > IMPORTANT CONSIDERATION: > > If i started the Pharo 5.0 image from the desktop icon all works fine. > > But i have a working Pharo5.0-161126.image into the Pharo 5.0 package > Contents/ Resource/ directory. > > I open it with Pharo5.0 ( Pharo5.0 ) application. > > The Pharo image is right open but the GitFileTree loading generates the > exception in this case. > > These are the step i do for load: > > I open the Catalogs Browser and select the GitFileTree project. > > On it i press the right mouse button and do the option: Instal stable > version > > The system browse a dialog with: > > " GitFileTree has not been marked as tested for Pharo5.0! > Do you want to continue ( installation could fail )? > Ok. Will have a look into the catalog browser source code to get rid of that. I know that the catalog browser uses the Pharo6 ConfigurationOfGitFileTree instead of the Pharo5 one. > > I confirm. > > The Pharo load some 'package' and after the image use the 100% of the > CPU. > > After some times the CPU load don't change ( 100% ) and the Pharo don't > answer. ( the User interrupt alt Cmd - : is not intercepted ) > Yes, this one is problematic. Could you try to load OSSubprocess from the configuration browser? Tell me if it locks-up while trying to load that. Thierry > > I need to shut Pharo and reopen the image. > > Thanks, > > Dario > > > Hi Dario, > > can you tell a bit more about what is happening exactly? > > Thierry > > 2016-11-29 10:57 GMT+01:00 Trussardi Dario Romano < > dario.trussardi(a)tiscali.it>: > >> Ciao, >> >> i have a Pharo5.0 Latest update: #50763 >> image run on MacBook Pro with OS X 10.7.5. >> >> When i load the GitFileTree support the >> environment go in loop and i need to shut it. >> >> Considerations? >> >> Thanks, >> >> Dario >> >> >> >> >> > >

Nov. 29, 2016

Re: [Pharo-users] GitFileTree on Pharo 5.0

by Trussardi Dario Romano

Ciao, IMPORTANT CONSIDERATION: If i started the Pharo 5.0 image from the desktop icon all works fine. But i have a working Pharo5.0-161126.image into the Pharo 5.0 package Contents/ Resource/ directory. I open it with Pharo5.0 ( Pharo5.0 ) application. The Pharo image is right open but the GitFileTree loading generates the exception in this case. These are the step i do for load: I open the Catalogs Browser and select the GitFileTree project. On it i press the right mouse button and do the option: Instal stable version The system browse a dialog with: " GitFileTree has not been marked as tested for Pharo5.0! Do you want to continue ( installation could fail )? I confirm. The Pharo load some 'package' and after the image use the 100% of the CPU. After some times the CPU load don't change ( 100% ) and the Pharo don't answer. ( the User interrupt alt Cmd - : is not intercepted ) I need to shut Pharo and reopen the image. Thanks, Dario > Hi Dario, > > can you tell a bit more about what is happening exactly? > > Thierry > > 2016-11-29 10:57 GMT+01:00 Trussardi Dario Romano <dario.trussardi(a)tiscali.it>: > Ciao, > > i have a Pharo5.0 Latest update: #50763 image run on MacBook Pro with OS X 10.7.5. > > When i load the GitFileTree support the environment go in loop and i need to shut it. > > Considerations? > > Thanks, > > Dario > > > > >

Nov. 29, 2016

Any Pharo 5 in the industrial setup?

by Yuriy Tymchuk

Dear all, my name is Yuriy Tymchuk, I am a researcher from Bern University and the author of QualityAssistant and other quality-related tweaks and experiments in Pharo. I am interested to know is anybody uses Pharo 5 in industry as I've spent plenty of time to develop QualityAssistant and I am interested to know if it is useful in the industrial setup. So if you know any project please let me know. If you are an industrial developer working on Pharo 5 Iâm interested in a short chat. If you donât have a time for chat maybe you can spend a couple of minutes on a small questioner because I really want to make QA useful for developers. Cheers. Yuriy

Nov. 29, 2016