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From "Scott Capilouto (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FLEX-35279) Apache Flex Screen freeze
Date Mon, 06 Mar 2017 19:16:33 GMT

    [ https://issues.apache.org/jira/browse/FLEX-35279?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15897865#comment-15897865
] 

Scott Capilouto commented on FLEX-35279:
----------------------------------------

Yes, we see the expandAll() in the stack trace every time, but this only happens intermittently
and it's really hard for us to recreated in our LLC environments.   

We are now trying to use callLater for the following sequence where we think the timeout is
happening:

1) skuDetailDataGrid.validateNow();
2) skuDetailDataGrid.displayItemsExpanded = true;
3) this.skuDetailDataGrid.scrollToIndex(this.model.acLocalLineItemData.length);

Do you think this might resolve our issue?

Thanks,

Scott


> Apache Flex Screen freeze
> -------------------------
>
>                 Key: FLEX-35279
>                 URL: https://issues.apache.org/jira/browse/FLEX-35279
>             Project: Apache Flex
>          Issue Type: Bug
>          Components: Advanced Data Grid
>    Affects Versions: Apache Flex 4.15.0
>         Environment: IE, Firefox, and Chrome Browsers
>            Reporter: Scott Capilouto
>            Priority: Critical
>
> We have an application where we are seeing intermittently screen freezes with the following
error. Apache Flex appears to freeze for a minute to a minute and half before resuming.
> Would you happen to know what might be causing this?
> We are able to see this error when running from Firefox in Debug mode:
> Error: Error #1502: A script has executed for longer than the default timeout period
of 15 seconds.
> at mx.controls::AdvancedDataGrid/expandAll()[/Users/justinmclean/Documents/ApacheFlex4.15/frameworks/projects/advancedgrids/src/mx/controls/AdvancedDataGrid.as:5780]
> at mx.controls::AdvancedDataGrid/collectionChangeHandler()[/Users/justinmclean/Documents/ApacheFlex4.15/frameworks/projects/advancedgrids/src/mx/controls/AdvancedDataGrid.as:8232]
> at flash.events::EventDispatcher/dispatchEventFunction()
> at flash.events::EventDispatcher/dispatchEvent()
> at mx.collections::HierarchicalCollectionView/internalRefresh()[/Users/justinmclean/Documents/ApacheFlex4.15/frameworks/projects/advancedgrids/src/mx/collections/HierarchicalCollectionView.as:1272]
> at mx.collections::HierarchicalCollectionView/collectionChangeHandler()[/Users/justinmclean/Documents/ApacheFlex4.15/frameworks/projects/advancedgrids/src/mx/collections/HierarchicalCollectionView.as:1459]
> at flash.events::EventDispatcher/dispatchEventFunction()
> at flash.events::EventDispatcher/dispatchEvent()
> at mx.collections::HierarchicalData/set source()[/Users/justinmclean/Documents/ApacheFlex4.15/frameworks/projects/advancedgrids/src/mx/collections/HierarchicalData.as:153]
> at mx.binding::Binding/defaultDestFunc()[/Users/justinmclean/Documents/ApacheFlex4.15/frameworks/projects/framework/src/mx/binding/Binding.as:305]
> at Function/http://adobe.com/AS3/2006/builtin::call()
> at mx.binding::Binding/innerExecute()[/Users/justinmclean/Documents/ApacheFlex4.15/frameworks/projects/framework/src/mx/binding/Binding.as:511]
> at Function/http://adobe.com/AS3/2006/builtin::apply()
> at mx.binding::Binding/wrapFunctionCall()[/Users/justinmclean/Documents/ApacheFlex4.15/frameworks/projects/framework/src/mx/binding/Binding.as:418]
> at mx.binding::Binding/execute()[/Users/justinmclean/Documents/ApacheFlex4.15/frameworks/projects/framework/src/mx/binding/Binding.as:356]
> at mx.binding::Binding/watcherFired()[/Users/justinmclean/Documents/ApacheFlex4.15/frameworks/projects/framework/src/mx/binding/Binding.as:539]
> at mx.binding::Watcher/notifyListeners()[/Users/justinmclean/Documents/ApacheFlex4.15/frameworks/projects/framework/src/mx/binding/Watcher.as:317]
> at mx.binding::PropertyWatcher/eventHandler()[/Users/justinmclean/Documents/ApacheFlex4.15/frameworks/projects/framework/src/mx/binding/PropertyWatcher.as:385]
> at flash.events::EventDispatcher/dispatchEventFunction()
> at flash.events::EventDispatcher/dispatchEvent()
> at com.homedepot.mm.sv.esvs.model::SVSModelLocator/dispatchEvent()
> at com.homedepot.mm.sv.esvs.model::SVSModelLocator/set acLocalLineItemData()
> at com.homedepot.mm.sv.esvs.view.order::ProductEntry/refreshLineItemDataGrid()[C:\bkpppp\esvs\MMSVESVSWeb\src\com\homedepot\mm\sv\esvs\view\order\ProductEntry.mxml:6638]
> at com.homedepot.mm.sv.esvs.view.order::OrderMaintenanceWindow/measureServiceViewHideHandler()[C:\bkpppp\esvs\MMSVESVSWeb\src\com\homedepot\mm\sv\esvs\view\order\OrderMaintenanceWindow.mxml:1111]
> at flash.events::EventDispatcher/dispatchEventFunction()
> at flash.events::EventDispatcher/dispatchEvent()
> at mx.core::UIComponent/dispatchEvent()[/Users/justinmclean/Documents/ApacheFlex4.15/frameworks/projects/framework/src/mx/core/UIComponent.as:13688]
> at mx.core::UIComponent/setVisible()[/Users/justinmclean/Documents/ApacheFlex4.15/frameworks/projects/framework/src/mx/core/UIComponent.as:3301]
> at mx.containers::ViewStack/commitSelectedIndex()[/Users/justinmclean/Documents/ApacheFlex4.15/frameworks/projects/mx/src/mx/containers/ViewStack.as:1227]
> at mx.containers::ViewStack/commitProperties()[/Users/justinmclean/Documents/ApacheFlex4.15/frameworks/projects/mx/src/mx/containers/ViewStack.as:767]
> at mx.core::UIComponent/validateProperties()[/Users/justinmclean/Documents/ApacheFlex4.15/frameworks/projects/framework/src/mx/core/UIComponent.as:8751]
> at mx.managers::LayoutManager/validateProperties()[/Users/justinmclean/Documents/ApacheFlex4.15/frameworks/projects/framework/src/mx/managers/LayoutManager.as:605]
> at mx.managers::LayoutManager/doPhasedInstantiation()[/Users/justinmclean/Documents/ApacheFlex4.15/frameworks/projects/framework/src/mx/managers/LayoutManager.as:821]
> at mx.managers::LayoutManager/validateNow()[/Users/justinmclean/Documents/ApacheFlex4.15/frameworks/projects/framework/src/mx/managers/LayoutManager.as:886]
> at mx.core::Application/resizeHandler()[/Users/justinmclean/Documents/ApacheFlex4.15/frameworks/projects/mx/src/mx/core/Application.as:1742]
> at mx.core::Application/commitProperties()[/Users/justinmclean/Documents/ApacheFlex4.15/frameworks/projects/mx/src/mx/core/Application.as:1095]
> at mx.core::UIComponent/validateProperties()[/Users/justinmclean/Documents/ApacheFlex4.15/frameworks/projects/framework/src/mx/core/UIComponent.as:8751]
> at mx.managers::LayoutManager/validateProperties()[/Users/justinmclean/Documents/ApacheFlex4.15/frameworks/projects/framework/src/mx/managers/LayoutManager.as:605]
> at mx.managers::LayoutManager/doPhasedInstantiation()[/Users/justinmclean/Documents/ApacheFlex4.15/frameworks/projects/framework/src/mx/managers/LayoutManager.as:821]
> at mx.managers::LayoutManager/doPhasedInstantiationCallback()[/Users/justinmclean/Documents/ApacheFlex4.15/frameworks/projects/framework/src/mx/managers/LayoutManager.as:1188]



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