[Seaside] VM freezes; how to find the cause?
Bahman Movaqar
Bahman at BahmanM.com
Sun May 26 11:48:19 UTC 2013
Apparently `initialize' is done correctly because when I put `self
halt.' at the bottom of `initialize' the VM actually halts there. But
after pushing the "proceed" button, it freezes again.
<code>
StRootComponent >>#initialize
super initialize.
self
menuComponent: self initializeMenuComponent;
listComponent: self initializeListComponent.
StRootComponent >>#initializeListComponent
self listComponent: StListComponent new.
self listComponent
sortBlock: [ :items | items sortBy: [ :a :b | a deadline < b
deadline ] ];
renderItemBlock: [ :task :html | self renderTask: task asRowOn:
html ].
self showPendingTasks.
self listComponent items: self testTasks.
StRootComponent >>#initializeMenuComponent
self
menuComponent:
(StMenuComponent new
addEntry: 'All' withAction: [ self showAllTasks ];
addEntry: 'Completed' withAction: [ self
showCompletedTasks ];
addEntry: 'Pending' withAction: [ self showPendingTasks ];
addEntry: 'Missed' withAction: [ self showMissedTasks ];
yourself)
StRootComponent >>#testTasks
^ OrderedCollection
with:
(StTask new
deadline: Date yesterday;
completed: false;
taskName: 'Missed task')
with:
(StTask new
deadline: Date tomorrow;
completed: false;
taskName: 'Pending task')
with:
(StTask new
deadline: Date tomorrow;
completed: true;
taskName: 'Already completed task')
</code>
TIA,
--
Bahman Movaqar (http://BahmanM.com)
ERP Evaluation, Implementation, Deployment Consultant
On 2013-05-26 15:04, Johan Brichau wrote:
> On 26 May 2013, at 12:30, Bahman Movaqar <Bahman at BahmanM.com> wrote:
>
>> As I said, I'm using Pharo (2.0).
> sorry, missed that part.
>
>> This means that something is going wrong in the `initialize' method, right?
> Possibly. What is the code of your initialize method?
> The most common cause would be an infinite loop by doing a 'self initialize' instead of a super initialize inside your initialize method.
>
> Johan_______________________________________________
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