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Windows VM crash with Autotest package
by Torsten Bergmann Sept. 16, 2013

Sept. 16, 2013

Scenario: 1. Load fresh Pharo 2.0 (VM+image) from http://files.pharo.org/platform/Pharo2.0-win.zip 2. open Tools -> Config Browser and install "Autotest" package 3. Evaluate AutotestDashboard open. to open the autotest dashbord 4. Create a test class in Nautilus TestCase subclass: #Foo instanceVariableNames: '' classVariableNames: '' poolDictionaries: '' category: '' 5. Create a test method testFoo self assert: 'hi' size = 2 and ACCEPT it => Crashes the VM Anyone able to reproduce this? Thx T.

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Completion again ...
by Igor Stasenko Sept. 16, 2013

Sept. 16, 2013

trying to fix completion autopopups when there is nothing to suggest to prevent popping up the empty and useless menu, i stumbled upon this: initializeInstVars (clazz isNil or: [ includeVariables not ]) ifTrue: [ ^ self ]. instVars := clazz allInstVarNames asSortedCollection. instVars := instVars collect: [ :each | NECInstVarEntry contents: each type: #instVar ]. instVars add: (NECSelfEntry contents: 'self' type: #self). instVars add: (NECSuperEntry contents: 'super' type: #super) there's something sick with that.. first we using NECSelfEntry but then, if that's not enough, we pass 'self' as its contents.. but that's also not enough! we pass 'self' as its type as well.. checking many subclasses of NECEntry and how they initialized, it is almost every time the same: - you use NECXXXXEntry , we always pass separate #XXXX as its type like just using NECXXXXEntry not enough to indicate that. i going to fix that as well -- Best regards, Igor Stasenko.

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[update 3.0] #30403
by Marcus Denker Sept. 16, 2013

Sept. 16, 2013

30403 ----- 11572 Cannot create new protocols https://pharo.fogbugz.com/f/cases/11572 11471 Number >> #asDuration should default to seconds https://pharo.fogbugz.com/f/cases/11471/ Diff information: http://smalltalkhub.com/mc/Pharo/Pharo30/main/Polymorph-Widgets-MarcusDenke… http://smalltalkhub.com/mc/Pharo/Pharo30/main/Kernel-MarcusDenker.1612.diff

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WhatsUp from: 2013-09-16 until: 2013-09-30
by seaside＠rmod.lille.inria.fr Sept. 16, 2013

Sept. 16, 2013

Hi! We're sending this automatic email twice a month, to give the community an opportunity to easily know what's happening and to coordinate efforts. Just answer informally, and feel free to spawn discussions thereafter! ### Here's what I've been up to since the last WhatsUp: - $HEROIC_ACHIEVEMENTS_OR_DISMAL_FAILURES_OR_SIMPLE_BORING_NECESSARY_TASKS ### What's next, until 2013-09-30 (*): - $NEXT_STEPS_TOWARDS_WORLD_DOMINATION (*) we'll be expecting results by then ;)

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Naming of Global Session
by Torsten Bergmann Sept. 16, 2013

Sept. 16, 2013

In Pharo 3.0 there is a new class "Session" - to represent the current smalltalk session. Using the term "Session" is very abstract. IMHO I would rather like to see it named more specific like "ImageSession", "PharoSession" or "SmalltalkSession" before it get used too much. Any comments? T.

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Number >> #isOrAreStringWith:
by Philippe Marschall Sept. 16, 2013

Sept. 16, 2013

I mean really. Do we need this? Cheers Philippe

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Is #sizeInMemory fixed?
by Philippe Marschall Sept. 16, 2013

Sept. 16, 2013

Hi I have some Seaside tests that suggest the following is fixed http://code.google.com/p/pharo/issues/detail?id=6440 https://pharo.fogbugz.com/f/cases/6378 but because I don't have access to the issue tracker I can't verify. Cheers Philippe

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[update 3.0] #30402
by Marcus Denker Sept. 16, 2013

Sept. 16, 2013

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Create a Moose model a posteriori
by roberto.minelli＠usi.ch Sept. 16, 2013

Sept. 16, 2013

Hi, I was at ESUG last week and I discussed about this issue with some people, and in the end Stef told me "drop a mail in the mailing list, I am interested to understand what all the other people think about it". So, here I am. I have my project in which I am modeling development sessions. Each session object has a number of meta-data (e.g., start, end time, etc.) and a collection of events. Each event object owns some meta-data and some references to classes that were "touched" by a given event (i.e., now I am using the Ring definition of the classes, since I plan to serialize and deserialize them and I cannot serialize the real class object, it would be too heavy, isn't it?). Now the question: I would like to create a Moose model of a development session to be able to import the sessions in the Moose panel and play around with the excellent Moose tool-suite. How should I proceed? Do you think it's better to annotate and add pragmas to the existing classes or to create a minimal parallel hierarchy of my model (i.e., MooseSession for MySession) and have something like MySession>>#asMooseDef which returns an object of kind MooseSession? Thanks in advance, Roberto

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[NativeBoost] Can't load function on OS X 10.8.5
by Joachim Geidel Sept. 15, 2013

Sept. 15, 2013

I am trying to change JNIPort such that it uses NativeBoost instead of Alien. The first problem I ran into is that I can't load a function from the Java VM library libclient.dylib on OS X 10.8.5 in Pharo 2.0. I am using the 1.6.0 JDK from Apple, and libclient.dylib is an i386 (i.e. 32 bit) library. The following expression answers nil: NativeBoost loadFunction: 'JNI_CreateJavaVM_Impl' from: '/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Libraries/libclient.dylib' The same happens when I copy libclient.dylib to the working directory and do not specify a path. The only way to produce a different behavior is copying the library into the Pharo2.0.app bundle and put it in the directory Pharo2.0.app/Contents/MacOS/Plugins. Then, executing NativeBoost loadFunction: 'JNI_CreateJavaVM_Impl' from: 'libclient.dylib' crashes Pharo when attempting to load the library: Crashed Thread: 0 Dispatch queue: com.apple.main-thread Exception Type: EXC_BAD_ACCESS (SIGABRT) Exception Codes: EXC_I386_GPFLT Application Specific Information: dyld: in dlopen() abort() called Thread 0 Crashed:: Dispatch queue: com.apple.main-thread 0 libsystem_kernel.dylib 0x03f34a6a __pthread_kill + 10 1 libsystem_c.dylib 0x03df0b2f pthread_kill + 101 2 libsystem_c.dylib 0x03e27631 abort + 168 3 org.pharo.Pharo 0x0019f04a error + 138 4 ??? 0xffffffff 0 + 4294967295 5 libdyld.dylib 0x03da5be9 getPerThreadBufferFor_dlerror(unsigned int) + 108 6 dyld 0x8fe87076 dlerrorSet(char const*) + 47 7 dyld 0x8fe8454c dlopen + 533 8 libdyld.dylib 0x03da5dbe dlopen + 68 9 org.pharo.Pharo 0x001a1d65 tryLoadingInternals + 293 Any ideas what is wrong? Joachim Geidel -- View this message in context: http://forum.world.st/NativeBoost-Can-t-load-function-on-OS-X-10-8-5-tp4708… Sent from the Pharo Smalltalk Developers mailing list archive at Nabble.com.

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