July 2016 - Pharo-dev - lists.pharo.org

Re: [Pharo-dev] pharo 5 crashing

by Max Leske

How large are those images? There was a VM issue (I think itâs fixed in trunk) that prevented large images from opening. You could try using the latest VM (http://files.pharo.org/vm/pharo-spur32/) Cheers, Max > On 25 Jul 2016, at 12:42, Sean Glazier <sglazier456(a)gmail.com> wrote: > > Hi, > > I have been saving and restarting my images all night and I carefully do a save as regularly in case I toast an image. This morning I can not seem to start up any of my images including a clean one. Head scratch. std err has it dying in the weak array finalization process. Could I get enlightened as to why? > > [31m > [0mProcess>>terminate > WeakArray class>>restartFinalizationProcess > WeakArray class>>startUp: > ClassSessionHandler>>startup: > [ :each | each startup: isImageStarting ] in WorkingSession>>runStartup: in Block: [ :each | each startup: isImageStarting ] > [ aBlock value: each ] in [ :each | > [ aBlock value: each ] > on: Exception > do: [ :error | self errorHandler handleError: error ] ] in WorkingSession>>runList:do: in Block: [ aBlock value: each ] > BlockClosure>>on:do: > [ :each | > [ aBlock value: each ] > on: Exception > do: [ :error | self errorHandler handleError: error ] ] in WorkingSession>>runList:do: in Block: [ :each | ... > Array(SequenceableCollection)>>do: > WorkingSession>>runList:do: > WorkingSession>>runStartup: > WorkingSession>>start: > SessionManager>>snapshot:andQuit: > SmalltalkImage>>snapshot:andQuit: > [ Smalltalk snapshot: true andQuit: false ] in WorldState class>>saveSession in Block: [ Smalltalk snapshot: true andQuit: false ] > BlockClosure>>ensure: > CursorWithMask(Cursor)>>showWhile: > WorldState class>>saveSession > [ | selArgCount | > "show cursor in case item opens a new MVC window" > (selArgCount := selector numArgs) = 0 > ifTrue: [ target perform: selector ] > ifFalse: [ selArgCount = arguments size > ifTrue: [ target perform: selector withArguments: arguments ] > ifFalse: [ target perform: selector withArguments: (arguments copyWith: evt) ]. > self showShortcut ]. > self changed ] in ToggleMenuItemMorph(MenuItemMorph)>>invokeWithEvent: in Block: [ | selArgCount |... > BlockClosure>>ensure: > Cursor>>showWhile: > ToggleMenuItemMorph(MenuItemMorph)>>invokeWithEvent: > ToggleMenuItemMorph(MenuItemMorph)>>mouseUp: > ToggleMenuItemMorph(MenuItemMorph)>>handleMouseUp: > MouseButtonEvent>>sentTo: > ToggleMenuItemMorph(Morph)>>handleEvent: > MorphicEventDispatcher>>dispatchDefault:with: > MorphicEventDispatcher>>handleMouseUp: > MouseButtonEvent>>sentTo: > [ ^ anEvent sentTo: self ] in MorphicEventDispatcher>>dispatchEvent:with: in Block: [ ^ anEvent sentTo: self ] > [0m > > Kind Regards, > > Sean Glazier >

July 25, 2016

[pharo-project/pharo-core]

by GitHub

Branch: refs/tags/60154 Home: https://github.com/pharo-project/pharo-core

July 25, 2016

[pharo-project/pharo-core] daa0bf: 60154

by GitHub

Branch: refs/heads/6.0 Home: https://github.com/pharo-project/pharo-core Commit: daa0bfae35c7694f246493ecd1fe7909d665408c https://github.com/pharo-project/pharo-core/commit/daa0bfae35c7694f246493ec… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2016-07-25 (Mon, 25 Jul 2016) Changed paths: A Morphic-Widgets-Pluggable.package/ManifestMorphicWidgetsPluggable.class/README.md A Morphic-Widgets-Pluggable.package/ManifestMorphicWidgetsPluggable.class/class/code-critics/ruleEmptyExceptionHandlerRuleV1FalsePositive.st A Morphic-Widgets-Pluggable.package/ManifestMorphicWidgetsPluggable.class/class/code-critics/ruleSentNotImplementedRuleV1FalsePositive.st A Morphic-Widgets-Pluggable.package/ManifestMorphicWidgetsPluggable.class/definition.st R Morphic-Widgets-Pluggable.package/PluggableTextFieldMorph.class/instance/actions/accept.st M Morphic-Widgets-Pluggable.package/PluggableTreeMorph.class/instance/node access/hasNodeContents_.st R ScriptLoader60.package/ScriptLoader.class/instance/pharo - scripts/script60153.st A ScriptLoader60.package/ScriptLoader.class/instance/pharo - scripts/script60154.st R ScriptLoader60.package/ScriptLoader.class/instance/pharo - updates/update60153.st A ScriptLoader60.package/ScriptLoader.class/instance/pharo - updates/update60154.st M ScriptLoader60.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st M Spec-Layout.package/AbstractSpecLayoutAction.class/definition.st A Spec-Layout.package/AbstractSpecLayoutAction.class/instance/accesing/arguments.st A Spec-Layout.package/AbstractSpecLayoutAction.class/instance/accesing/arguments_.st A Spec-Layout.package/AbstractSpecLayoutAction.class/instance/accesing/selector.st A Spec-Layout.package/AbstractSpecLayoutAction.class/instance/accesing/selector_.st M Spec-Layout.package/SpecColumnLayout.class/definition.st M Spec-Layout.package/SpecColumnLayout.class/instance/private/autoFractionComputation.st M Spec-Layout.package/SpecLayout.class/definition.st M Spec-Layout.package/SpecLayoutSend.class/definition.st R Spec-Layout.package/SpecLayoutSend.class/instance/accessing/arguments.st R Spec-Layout.package/SpecLayoutSend.class/instance/accessing/arguments_.st R Spec-Layout.package/SpecLayoutSend.class/instance/accessing/selector.st R Spec-Layout.package/SpecLayoutSend.class/instance/accessing/selector_.st M Spec-Layout.package/SpecRowLayout.class/definition.st M Spec-Layout.package/SpecRowLayout.class/instance/private/manualFractionComputation.st M Spec-Layout.package/SpecTableLayoutSend.class/definition.st R Spec-Layout.package/SpecTableLayoutSend.class/instance/accessing/arguments.st R Spec-Layout.package/SpecTableLayoutSend.class/instance/accessing/arguments_.st R Spec-Layout.package/SpecTableLayoutSend.class/instance/accessing/selector.st R Spec-Layout.package/SpecTableLayoutSend.class/instance/accessing/selector_.st Log Message: ----------- 60154 18812 epicea is not respecting the new pharo-local directory https://pharo.fogbugz.com/f/cases/18812 18770 Add a manifest and fix critics https://pharo.fogbugz.com/f/cases/18770 18772 Fix critics in SpecLayout https://pharo.fogbugz.com/f/cases/18772 http://files.pharo.org/image/60/60154.zip

July 25, 2016

[pharo-project/pharo-core] bafa4c: 60153

by GitHub

Branch: refs/heads/6.0 Home: https://github.com/pharo-project/pharo-core Commit: bafa4c840ce118b84a40f5ffba50bdd7968412a0 https://github.com/pharo-project/pharo-core/commit/bafa4c840ce118b84a40f5ff… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2016-07-25 (Mon, 25 Jul 2016) Changed paths: R ScriptLoader60.package/ScriptLoader.class/instance/pharo - scripts/script60152.st A ScriptLoader60.package/ScriptLoader.class/instance/pharo - scripts/script60153.st R ScriptLoader60.package/ScriptLoader.class/instance/pharo - updates/update60152.st A ScriptLoader60.package/ScriptLoader.class/instance/pharo - updates/update60153.st M ScriptLoader60.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st M UnifiedFFI-Tests.package/FFIExternalStructureTests.class/instance/tests/testExternalStructWithArray.st M UnifiedFFI-Tests.package/FFIExternalStructureTests.class/instance/tests/testNestedStructureWithArray.st M UnifiedFFI-Tests.package/FFIExternalStructureTests.class/instance/tests/testStructWithArray.st M UnifiedFFI-Tests.package/FFITestArrayStructure.class/instance/accessing structure variables/byte10_.st M UnifiedFFI-Tests.package/FFITestArrayStructure.class/instance/accessing structure variables/char5_.st Log Message: ----------- 60153 18734 Two tests failing in FFIExternalStructureTests https://pharo.fogbugz.com/f/cases/18734 http://files.pharo.org/image/60/60153.zip

July 25, 2016

[pharo-project/pharo-core]

by GitHub

Branch: refs/tags/60153 Home: https://github.com/pharo-project/pharo-core

July 25, 2016

Re: [Pharo-dev] SmalltalkHub MCRepositoryError, ZnHttpUnsuccessful: 503 Service Temporarily Unavailable

by Juraj Kubelka

Thanks, I will give a try to use GitHub. Cheers, Juraj > El 24-07-2016, a las 21:38, Sean P. DeNigris <sean(a)clipperadams.com> escribiÃ³: > > Sven Van Caekenberghe-2 wrote >> There is nothing you can do about it, but report it as you did. > > Or move all your projects to BitBucket/GitHub! While it's a nice dream to > have all our infrastructure written in Smalltalk, given our limited > resources I think it's misguided to continue to try that at this point. The > final straw for me was when I realized that all my communications with > sqs/ss3/sthub were unencrypted - even for "private" projects. Since I moved > to BB (for private projects) & GH (for public), I've really come to love the > built-in wiki and issue tracker functionality - and the giant community that > keeps them running flawlessly with zero effort/input from me! > > > > ----- > Cheers, > Sean > -- > View this message in context: http://forum.world.st/SmalltalkHub-MCRepositoryError-ZnHttpUnsuccessful-503… > Sent from the Pharo Smalltalk Developers mailing list archive at Nabble.com. >

July 25, 2016

pharo 5 crashing

by Sean Glazier

Hi, I have been saving and restarting my images all night and I carefully do a save as regularly in case I toast an image. This morning I can not seem to start up any of my images including a clean one. Head scratch. std err has it dying in the weak array finalization process. Could I get enlightened as to why? [31m [0mProcess>>terminate WeakArray class>>restartFinalizationProcess WeakArray class>>startUp: ClassSessionHandler>>startup: [ :each | each startup: isImageStarting ] in WorkingSession>>runStartup: in Block: [ :each | each startup: isImageStarting ] [ aBlock value: each ] in [ :each | [ aBlock value: each ] on: Exception do: [ :error | self errorHandler handleError: error ] ] in WorkingSession>>runList:do: in Block: [ aBlock value: each ] BlockClosure>>on:do: [ :each | [ aBlock value: each ] on: Exception do: [ :error | self errorHandler handleError: error ] ] in WorkingSession>>runList:do: in Block: [ :each | ... Array(SequenceableCollection)>>do: WorkingSession>>runList:do: WorkingSession>>runStartup: WorkingSession>>start: SessionManager>>snapshot:andQuit: SmalltalkImage>>snapshot:andQuit: [ Smalltalk snapshot: true andQuit: false ] in WorldState class>>saveSession in Block: [ Smalltalk snapshot: true andQuit: false ] BlockClosure>>ensure: CursorWithMask(Cursor)>>showWhile: WorldState class>>saveSession [ | selArgCount | "show cursor in case item opens a new MVC window" (selArgCount := selector numArgs) = 0 ifTrue: [ target perform: selector ] ifFalse: [ selArgCount = arguments size ifTrue: [ target perform: selector withArguments: arguments ] ifFalse: [ target perform: selector withArguments: (arguments copyWith: evt) ]. self showShortcut ]. self changed ] in ToggleMenuItemMorph(MenuItemMorph)>>invokeWithEvent: in Block: [ | selArgCount |... BlockClosure>>ensure: Cursor>>showWhile: ToggleMenuItemMorph(MenuItemMorph)>>invokeWithEvent: ToggleMenuItemMorph(MenuItemMorph)>>mouseUp: ToggleMenuItemMorph(MenuItemMorph)>>handleMouseUp: MouseButtonEvent>>sentTo: ToggleMenuItemMorph(Morph)>>handleEvent: MorphicEventDispatcher>>dispatchDefault:with: MorphicEventDispatcher>>handleMouseUp: MouseButtonEvent>>sentTo: [ ^ anEvent sentTo: self ] in MorphicEventDispatcher>>dispatchEvent:with: in Block: [ ^ anEvent sentTo: self ] [0m Kind Regards, Sean Glazier

July 25, 2016

[pharo-project/pharo-core]

by GitHub

Branch: refs/tags/60152 Home: https://github.com/pharo-project/pharo-core

July 25, 2016

[pharo-project/pharo-core] b5240e: 60152

by GitHub

Branch: refs/heads/6.0 Home: https://github.com/pharo-project/pharo-core Commit: b5240ed6e5c16c67dc61c35d0001d203363b7eaf https://github.com/pharo-project/pharo-core/commit/b5240ed6e5c16c67dc61c35d… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2016-07-25 (Mon, 25 Jul 2016) Changed paths: R ScriptLoader60.package/ScriptLoader.class/instance/pharo - scripts/script60151.st A ScriptLoader60.package/ScriptLoader.class/instance/pharo - scripts/script60152.st R ScriptLoader60.package/ScriptLoader.class/instance/pharo - updates/update60151.st A ScriptLoader60.package/ScriptLoader.class/instance/pharo - updates/update60152.st M ScriptLoader60.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st M Spec-Core.package/ContainerModel.class/definition.st M Spec-Core.package/DialogWindowModel.class/definition.st M Spec-Core.package/DropListModel.class/instance/api/displayForItem_.st M Spec-Core.package/ListModel.class/instance/api/multiSelection_.st M Spec-Core.package/ListModel.class/instance/private/clickOnSelectedItem.st M Spec-Core.package/MenuModel.class/instance/printing/printOn_.st M Spec-Core.package/RadioButtonModel.class/instance/protocol/state_.st M Spec-Core.package/SpecAdapterBindings.class/instance/initialize/initializeBindings.st M Spec-Core.package/TableContainerModel.class/definition.st M Spec-Core.package/TickingWindowModel.class/definition.st M Spec-Core.package/TransferModel.class/definition.st M Spec-Core.package/TreeModel.class/class/examples/exampleWithCustomColumnsAndNodes.st M Spec-Core.package/WindowModel.class/definition.st M Spec-Core.package/extension/PluggableMenuItemSpec/instance/addToMenuItemModel_.st M Spec-Debugger.package/SpecDebuggerStack.class/instance/printing/columnsFor_.st R Spec-Examples.package/ApplicationWithToolbar.class/instance/initialization/addItem.st M Spec-Examples.package/DynamicWidgetChange.class/instance/private/changeToButton.st M Spec-Examples.package/DynamicWidgetChange.class/instance/private/changeToList.st M Spec-Examples.package/ListSelectionModel.class/instance/initialization/initializeWidgets.st M Spec-Examples.package/TabContainerMorph.class/class/example/example.st R Spec-Inspector.package/EyeAbstractInspector.class/instance/private-focus/takeKeyboardFocus.st M Spec-Inspector.package/EyeByteArrayInspector.class/instance/converting/objectAsLatin1String.st M Spec-MorphicAdapters.package/MorphicAdapterBindings.class/instance/initialize/initializeBindings.st M Spec-MorphicAdapters.package/MorphicMenuAdapter.class/instance/protocol/menuGroups.st M Spec-MorphicAdapters.package/SpecTreeColumn.class/instance/private/setHeaderButtonLabel_font_icon_target_actionSelector_.st M Spec-PolyWidgets.package/PickListModel.class/instance/initialization/initializePresenter.st M Spec-SelectEntity.package/SelectEntity.class/class/example/example.st M Spec-SelectEntity.package/SelectEntity.class/definition.st M Spec-Tools.package/ChangeSorterApplication.class/class/menu/classListMenu_.st M Spec-Tools.package/ChangeSorterApplication.class/class/menu/messageListMenu_.st M Spec-Tools.package/ConfigurationGenerator.class/instance/metacello/addMetacelloBaseline.st M Spec-Tools.package/ConfigurationGenerator.class/instance/metacello/createVersionForBlessing_.st M Spec-Tools.package/KeymapBrowser.class/instance/initialization/initializePresenter.st M Spec-Tools.package/MessageBrowser.class/instance/announcements/handleMethodModified_.st Log Message: ----------- 60152 18774 Fix some critics https://pharo.fogbugz.com/f/cases/18774 18746 fix some typo in method comments https://pharo.fogbugz.com/f/cases/18746 18745 Move what are not widget from Spec-core-widget to another subpackage of Spec-core https://pharo.fogbugz.com/f/cases/18745 http://files.pharo.org/image/60/60152.zip

July 25, 2016

Re: [Pharo-dev] [Ann] ObjectTravel. A tool to traverse object references

by Denis Kudriashov

Hi Herman. 2016-07-22 21:38 GMT+02:00 HernÃ¡n Morales Durand <hernan.morales(a)gmail.com>: > Hi Denis, > > Looks very cool, thank you very much for sharing! > > Thankl's. > A couple of questions. Can you comment how (if) you've applied your > ObjectTravel? Or some use cases you have in mind? > Have you tried to implement travelling methods of the Composite design > pattern with your package? This package is very low level. It is not supposed to provide domain specific objects navigation. For this purpose look at DeepTraverser project http://www.humane-assessment.com/blog/traversal-enabled-pharo-objects/. ObjectTravel implements streaming capabilities over *native* object references (inst vars, for example). Seamless uses it to decide how to transfer internal state of sent objects. It applies appropriate transfer strategy to each object reference. Theoretically Fuel could use ObjectTraveler instead of own traversal implementation.

July 25, 2016